$80

Category: Instruments & Meters/Optical Instruments/Optical Filters

Company: Zhongshan Xinzhao Optoelectronic Technology Co., Ltd

Product Description: A spectroscope is an optical component that splits a beam of light into two beams with specific reflection and transmission ratios. Its core principle involves using a dispersion element (such as a prism) to decompose white light into light of different wavelengths, forming a continuous visible light spectrum. This characteristic allows the selective absorption patterns of pigments in gemstones to be used for gem identification, determining the type of gemstone and the cause of its coloration by identifying fixed absorption band positions. In optical paths, the spectroscope primarily functions to separate light source energy and alter the direction of the light path. It features a simple structure, minimal light absorption, and low loss after spectral splitting.Classification and Structural Characteristics of SpectroscopesClassification by Structural FormCube Spectroscope: Composed of two right-angle prisms bonded together, with one prism's斜面 coated with a spectral splitting film, forming a cubic structure. Its advantages include high effective diameter utilization in all directions and ease of optical adjustment, making it suitable for compact optical systems. However, large-aperture products are heavier and more costly, and may produce a small amount of back-reflected light (within 1%).Plate Spectroscope: Designed based on a flat glass plate with a single surface coated with a spectral splitting film. It offers lower cost and lighter weight, making it suitable for applications with limited space or cost sensitivity. However, it suffers from issues such as optical path differences between reflected and transmitted light, which may cause astigmatism and beam displacement. At a 45° incidence angle, the effective diameter appears elliptical. more>

$电议

Category: Metallurgy & Minerals/Non-Ferrous Processed Materials/Non-Ferrous Metal Sheets

Company: Beijing Aerospace Caesar System Technology Co., Ltd.

Product Description: Aluminum Alloy Lined Plastic Pipe (Aerospace Kaiser Pipe) is a curved elastic vector ASAK pipeline system based on aerospace technology and adhering to European Kaiser industrial manufacturing concepts, dedicated to maintenance-free applications throughout its service life. It consists of curved elastic vector ASAK aluminum alloy lined plastic pipes and curved elastic vector ASAK pipe fittings.Aerospace organic polymer materials, as non-polar compounds, exhibit no electrochemical corrosion and possess stable chemical properties, enabling excellent corrosion resistance in various harsh environments. For most acids, alkalis, salts, and polar solvents, aerospace organic polymer materials remain inert, further broadening their application scope in chemical media.The aluminum alloy lined plastic pipe (Aerospace Kaiser Pipe), manufactured using aerospace organic polymer materials, offers comprehensive corrosion resistance, effectively preventing corrosive damage from various transported media. It has broad application prospects in fields such as chemical engineering, petroleum, natural gas, pharmaceuticals, and environmental protection.In the food industry and healthcare sectors, its food-grade sanitary safety performance provides clean, healthy, and reliable solutions for various applications. For instance, in drinking water transportation, dairy processing, beer brewing, and juice production, it ensures product hygiene and safety while improving production efficiency. In critical processes such as purified water and water for injection in the pharmaceutical industry, the use of aluminum alloy lined plastic pipes (Aerospace Kaiser Pipe) guarantees high sanitary safety in product manufacturing. more>

$32800

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: Shanghai Hengqian Electronic Technology Co., Ltd.

Product Description: Scope of Application:Suitable for high-temperature processes such as oxidation-free drying, curing, soldering, and annealing of semiconductors, optoelectronic components, energy raw materials, communication products, electromechanical products, etc.Packaging testing; all Lead PKG, BGA, MCM; pre-curing and hardening of organic polymer films in photolithography processes; silver paste curing, post-mold curing, electroplating annealing; substrate moisture removal, wafer drying and annealing, etc.Product Features:1. Sealed Design: Inner material made of SUS304 stainless steel plate, with the entire inner barrel fully welded using argon arc welding to prevent air from entering the oven and to save inert gas;2. External Dustproof Treatment: Outer material is SPCC steel plate treated with soda water cleaning and powder baking paint;3. Energy Saving: Insulation material is high-density fiber cotton, providing excellent thermal insulation;4. Layered Structure Design: Inner chamber shelves are height-adjustable and can be freely removed;5. Free Mobility: The cabinet is equipped with movable casters for easy pushing and fixed positioning;6. High-Efficiency Filter: Equipped with a high-temperature resistant high-efficiency filter for a clean baking environment; (Optional)7. Internal Circulation Air Design: Forced air supply for internal circulation ensures uniform temperature;8. Nitrogen Preheating Structure Design;9. Cooling System: Equipped with a cooling system to reduce waiting time and improve efficiency; (Optional)10. Wide Temperature Range Selection;Technical ParametersModelSpecification ParametersHOC-WYH81(A3~D)HOC-WYH180(A3~D)HOC-WYH409(A3~D)HOC-WYH1361(A3~D)Inner Chamber Dimensions (W*D*H) mm350*580*400600*600*500640*640*1000990*1100*1250Number of Work Chambers1Single Chamber2Double Chamber4Quad Chamber1Single Chamber2Double Chamber4Quad Chamber1Single Chamber1Single Chamber2Double ChamberExternal Dimensions (W*D*H) mmSubject to actual product (external dimensions vary with temperature)Working Temperature RangeA3: Room temperature ~200℃ A2: Room temperature ~250℃ B2: Room temperature ~350℃ C2: Room temperature ~450℃ D: Room temperature ~600℃Oxygen ContentI: 500ppm; II: 200ppm; III: 50ppm IV: 20ppmMachine PerformanceControl Accuracy0.1℃Uniformity±2.0℃%HeatingTime℃175250min3040MaterialExternal MaterialSPCC steel plate with powder baking paint treatmentInternal MaterialSUS #304 stainless steel, CNC bent and formedInsulation MaterialCeramic fiber cottonSealing MaterialHigh-temperature resistant silicone rubberCirculation SystemMulti-wing circulation fanNitrogen DeviceAdjustable flow meter (L/min)HeaterStainless steel high-speed heaterTimer0.1S ~ 9999HTemperature ControllerStandard type / Touchscreen PLC program control typeOther AccessoriesLayered shelf (2 stainless steel perforated trays)Safety DevicesCircuit system load protection, fan overload protection, heating cutoff upon timer completion, fault warning lightOptional Accessories① Multi-point temperature measurement viewing and recording function; ② Oxygen content analyzer; ⑥ Networking function; ⑦ HEPA high-efficiency filter; ⑧ Rapid cooling systemPower Supply (V)220AC 3-phase 5-wire 380V 50HZNote: 1. The above data are measured under ambient temperature (QT) of 25℃ and no load in the work chamber.2. Can be customized to customer's required dimensions to meet their needs. This technical information is subject to change without prior notice. more>

Negotiable

Category: Instruments & Meters/Electronic Measuring Instruments/Spectrum Analyzers

Company: 贝克兰（合肥）科技有限公司

Product Description: The principle of the dust particle counter is based on light scattering technology. It uses a laser beam to pass through particles in the air, which scatter some of the light. The scattered signals received by the detector are then processed to obtain the number, size, and distribution of the particles. During operation, an air sample is drawn in by a pump, and the particles in the sample are categorized into different size ranges. Typically, the counter classifies particles into two ranges: larger than 0.3 micrometers and larger than 5.0 micrometers.Application Scope:1. Pharmaceutical industry (pharmaceutical factories, drug testing institutes, hospital operating rooms, etc.);2. Electronics industry (semiconductor factories, precision machinery manufacturing and processing, etc.);3. Food hygiene industry (refined processing of dairy products, agricultural products, etc.);4. Filter manufacturers (testing the quality and efficiency of filters, etc.);5. Detection needs for cleanrooms (areas) required in precision processing and testing in fields such as optics, aerospace, and others.Product Features:★ Built-in thermal printer★ Sleek and minimalist exterior design★ Ultra-long standby time, highly efficient and convenient★ Compact size, lightweight, and easy to use more>

$1700

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Dazhou Jianjie New Materials Technology Co., Ltd.

Product Description: Composed of a variety of high-molecular environmentally friendly materials, it features strong adhesion, high forming rate, excellent strength, fast curing speed, anti-powdering, cost reduction, and green environmental protection. It is suitable for cold pressing and forming of various metal and non-metal mineral powders, such as iron ore powder, iron concentrate powder, iron oxide scale, silicon ore powder, manganese ore powder, phosphorus ore powder, copper ore powder, nickel ore powder, chromium ore powder, and silicon carbon powder. The prepared pellets are widely used as furnace charge for blast furnaces, direct reduction furnaces, iron-melting furnaces, gas generators, and other furnaces, and have been highly recognized by a wide range of users.Product Features1. Wide applicability: Suitable for pressing various mineral powders and metallurgical powders into balls.2. Strong adhesion: Quickly forms a network structure inside the material, with a forming strength of over 100 kg and high-temperature resistance up to 1200°C.3. High forming rate: Forming rate above 98%, wet balls remain intact after a 2-meter drop.3. Cost reduction: Each ton of binder can produce 50-100 tons of pellets.4. Green and environmentally friendly: Contains no harmful elements such as sulfur or phosphorus, making it environmentally friendly. more>

$11

Category: Electrical Equipment & Supplies/Power Distribution & Transmission/Cables

Company: Shanghai OKesen Wire & Cable Co., Ltd.

Product Description: As a leading signal cable manufacturer, Shanghai Okesen Wire & Cable Co., Ltd. has long been committed to the research, development, and production of high-performance cables. This article highlights a product designed for complex environments—the weather-resistant, corrosion-resistant, halogen-free data cable ROBUST C (TP), a TPE twisted-pair signal cable. This cable integrates weather resistance, corrosion resistance, and eco-friendly halogen-free properties, making it particularly suitable for signal transmission in modern industrial automation, communication, and control systems. This article systematically analyzes the product's application scope, installation methods, usage precautions, material characteristics, and manufacturing processes to help users select and utilize it correctly and efficiently.I. Wide Applications: From Industrial Automation to Smart TransportationThanks to its excellent environmental adaptability, the weather-resistant, corrosion-resistant, halogen-free data cable ROBUST C (TP) is suitable for a variety of complex and changing application environments. Especially in the field of industrial automation, this product can be used for sensor signal lines, data acquisition lines, and control-level signal communication, effectively avoiding signal interference and ensuring stable system operation.Furthermore, in settings such as petrochemical plants, offshore platforms, power equipment, and smart transportation, where environments are harsh (high humidity, strong corrosion, prolonged UV exposure), traditional cables often have limited lifespans. However, ROBUST C (TP), with its corrosion-resistant and weather-resistant materials, achieves long-term stable operation.Modern smart building systems also impose high requirements for fire safety and environmental protection on signal cables. The halogen-free material and low-odor design ensure that no toxic gases are released during a fire, safeguarding personnel safety and environmental protection.II. Proper Installation to Ensure Signal IntegrityInstalling signal cables is not just about physical wiring; it also relates to signal quality and system stability. ROBUST C (TP) features a TPE flexible sheath and twisted-pair structure. During installation, it is recommended to follow these principles:Avoid exceeding the minimum bending radius during cable laying, typically 6-8 times the cable's outer diameter, to prevent damage to internal conductors.Avoid laying cables alongside high-voltage cables to reduce electromagnetic interference.Try to avoid the cable being crushed by heavy objects or subjected to long-term mechanical friction.If the laying environment contains highly corrosive media (e.g., chemical workshops) or strong UV radiation, use protective conduits or additional protective layers.Fully utilize the advantages of twisted-pair cables, ensure proper grounding of the shielding layer, and prevent external electromagnetic interference.During construction, label and record the lines according to the cable model and specifications to facilitate future maintenance.Proper installation not only improves signal transmission quality but also significantly reduces maintenance costs and system failure rates, making it a crucial aspect of ensuring efficient operation.III. Usage Precautions: Key to Extending Cable LifespanTo achieve long-term and efficient use of the cable, users should also pay attention to the following details:Avoid pulling or forcibly bending the cable while it is powered.Regularly inspect the cable's appearance to promptly detect abnormalities such as cracking, aging, or corrosion.Implement moisture-proof measures for the cable, especially in outdoor or humid environments.Avoid prolonged exposure to strong UV radiation; set up sunshades whenever possible.Ensure that cable ends and interfaces are well-sealed to prevent moisture ingress.Pay attention to environmental temperature limits; avoid exceeding the cable's nominal operating temperature range to prevent performance degradation or insulation damage.These usage details are often overlooked, but they determine the cable's performance and lifespan in practical applications.IV. Analysis of Product Material AdvantagesThe core advantages of ROBUST C (TP) lie in its material selection:Halogen-Free Sheath: Made of high-performance halogen-free thermoplastic elastomer (TPE), this material is not only eco-friendly and non-toxic but also does not produce acidic gases or corrosive substances when burned, enhancing fire safety.Weather and Corrosion Resistance: The TPE sheath offers excellent UV resistance and can withstand various chemical corrosions, making it suitable for outdoor and harsh industrial environments.Twisted-Pair Structure: The copper conductors are twisted to effectively suppress electromagnetic interference. The shielding layer uses high-density tinned copper braiding to ensure signal transmission integrity and stability.Flexible and Easy to Install: The excellent elasticity of TPE material makes the cable soft, facilitating installation and adapting to complex wiring requirements.Conductor Material: High-purity oxygen-free copper wire is used, offering strong conductivity and ensuring low signal attenuation and high transmission efficiency.From a material perspective, ROBUST C (TP) achieves dual advantages of performance and environmental protection, making it a top choice for eco-friendly signal cables.V. Manufacturing Process: The Backbone of Quality AssuranceShanghai Okesen Wire & Cable Co., Ltd. ensures the high quality of ROBUST C (TP) through advanced production processes and strict quality control:ProcessDetailed DescriptionCopper Wire DrawingOxygen-free copper rods undergo multi-stage drawing to ensure high conductor strength and flexibility, with precise control over wire diameter.Twisted-Pair FormationCalculated twist pitch balances voltage and impedance, reducing crosstalk and signal attenuation.Copper BraidingHigh-density tinned copper braiding effectively shields against external electromagnetic noise and ensures stable grounding.Sheath ExtrusionAdvanced TPE extrusion equipment ensures uniform sheath coverage, guaranteeing sealing and environmental resistance.Finished Product TestingIncludes rigorous inspections such as appearance checks, electrical performance tests, bend resistance tests, and aging tests.The meticulous manufacturing process ensures that the cable can stably transmit signals in various extreme environments, complying with multiple international and domestic standards.VI. Why Choose Shanghai Okesen's ROBUST C (TP)In the current market, there are many types of signal cables, but weather-resistant, corrosion-resistant, and eco-friendly halogen-free products are rare. Shanghai Okesen Wire & Cable Co., Ltd. not only provides high-quality products but also focuses on customer needs, offering customized solutions and technical support. Through continuous research and development, we constantly improve product adaptability to help customers achieve stable signal transmission and enhance system operational efficiency.Choosing ROBUST C (TP) means selecting a future-oriented signal cable that balances performance, environmental protection, and safety. Whether facing high humidity, strong UV exposure, chemical corrosion, or fire safety standards, it can handle all challenges with ease.As a manufacturer, we adhere to a professional, rigorous, innovative, and pragmatic attitude from product design to after-sales service. We look forward to working with customers to achieve mutual success.Summary:The weather-resistant, corrosion-resistant, halogen-free data cable ROBUST C (TP), a TPE twisted-pair signal cable, is an indispensable signal transmission solution in modern industry and smart city construction. Its excellent materials and craftsmanship ensure durability and safety, while proper installation and usage maximize its performance. Shanghai Okesen Wire & Cable Co., Ltd., with its strong R&D and manufacturing capabilities, provides you with top-tier products. Welcome to learn more about our products. For detailed technical consultations and project support, Okesen will be your reliable partner. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Sanhui International Trade (Shenzhen) Co., Ltd.

Product Description: Sanhui Company is an authorized agent and distributor designated by Sumitomo Electric Industries, Ltd. of Japan, holding official agency certification. We specialize in representing products such as Sumitomo heat-shrinkable tubes, Taiwan Huayou heat-shrinkable tubes, Sumitomo electronic wires, and Sumitomo connectors. For other models not listed, please feel free to inquire by phone! Sumitomo UL3302 Product Description: 1. Heat-resistant, flame-retardant, excellent insulation performance, and stable chemical properties. 2. Conductor: Minimum 40AWG single or stranded bare copper or tinned copper wire. 4. Insulation: XLPE. 5. Detailed Parameters: Rated Voltage: 30V Heat Resistance Temperature: -40°C to +105°C Operating Temperature Range: -40°C to +105°C Application Description: Primarily used for information transmission, also referred to as signal wires. Multi-core shielded wires offer strong resistance to signal interference and are suitable for internal or external connections in audiovisual electronic equipment, office automation devices, and data processing systems. Sumitomo Heat-Shrinkable Tube Series: - UL Standard Eco-Friendly Heat-Shrinkable Tubes: SUMITUBE F(Z), F2(Z), F3(Z), F4(Z); - Double-Layer Waterproof Heat-Shrinkable Tubes: SUMITUBE W, W3C, W3B2, W3F2, O2B2, O2C, SA2, W3B2(4X); - High-Temperature Heat-Shrinkable Tubes: SUMITUBE K, K2, K3, KH200; - High-Shrink Ratio Heat-Shrinkable Tubes: SUMITUBE B2(3X), B2(4X), W3B2(4X); - Halogen-Free Heat-Shrinkable Tubes: SUMIPAC SUMITUBE NHR2, NHR4; - Transparent Flame-Retardant UL & Eco-Friendly ROHS Heat-Shrinkable Tubes: SUMITUBE V (PVC material), C; - Non-Shrinkable Sleeves: IRRAXTUBE V2, F2, A, B, B8, ER2, FE2, NHR, RP3, RP4, RP6, etc.; - Taiwan Huayou Heat-Shrinkable Tubes: SUMIPAC SUMITUBE F32, F34, NHR2, NHR4, A, C; - Sumitomo Electric Tapes: IRRAX TAPE VZL. Electronic Wires (SUMITOMO): - LF Eco-Friendly Irradiated Wires: UL1571-AWG (24-36), UL3266-AWG (22-28), UL3265-AWG (22-28), UL3443-AWG (26-28); - Shielded Wires: UL1571-AWG32 V2SV, UL2851-AWG32 V2SV; - HF Eco-Friendly Halogen-Free Wires: UL10368-AWG (24-30), 10368P-AWG26, UL3302-AWG (24-32), UL3385-AWG (22-28), UL3767-AWG (28-32); - Flexible High-Voltage Wires for LCDs: UL3239, UL3633, UL3688, UL3613; - Teflon Wires: UL1867-AWG (32-36), UL10064-AWG (32-40); - Silicone Wires: UL3633-AWG28, UL3688-AWG28; - Tinned Wires: UL1571-AWG32OM-1; - Ultra-Fine Coaxial Cables: UL10005 AWG40-AWG44. more>

$1000

Category: Machinery & Equipment/Dust Removal Equipment/Dust Removal Equipment

Company: Suzhou Century Xing Industrial Technology Co., Ltd.

Product Description: A flameless explosion venting device is a safety apparatus designed to protect equipment and personnel by automatically shutting down equipment or pipelines in the event of an explosion or fire, preventing the spread of flames or expansion of the explosion. Its working principle involves detecting changes in gas pressure and temperature inside pipelines or equipment to determine the risk of explosion or fire. If a hazard is confirmed, the device immediately shuts down the equipment or pipeline while releasing pressure to safeguard both equipment and personnel.Brief Introduction of Flameless Explosion Venting Device for Dust Collector Venting Port in Brewery WorkshopBrief Introduction:1. It consists of two parts: an explosion venting panel and a flame quenching module;2. Suitable for flameless venting of dust explosions in indoor equipment, with high venting efficiency and cost-effectiveness;3. Effectively prevents flames and heat, providing a safe environment for equipment, buildings, and personnel, while also collecting dust to reduce environmental pollution;4. Combined use with explosion isolation valves not only prevents pressure waves and flames from propagating to upstream production areas but also mitigates secondary explosions, reducing property damage and ensuring personnel safety.Product Parameters:Static activation pressure: 0.01 MPa;Frame material: Carbon steel or stainless steel;Flame arrestor material: 304SS;Applicable dust: St1 and St2 dust with Kst ≤ 300 barg·m/s, with effective venting area meeting explosion venting requirements;Product classification: Based on application scenarios, it can be divided into rectangular flameless explosion venting devices and curved flameless explosion venting devices;Applicable equipment: Dust collectors, bucket elevators, drying equipment, cyclone separators, dust collectors;Industries: Wood processing, plastics, spraying, food and dairy, plastic and dye processing, grain storage and processing, pharmaceuticals, coal processing, brewing, chemicals, metal processing, chemicals, power, cement, and other industries.Working Principle of Flameless Explosion Venting Device for Dust Collector Venting Port in Brewery WorkshopWorking Principle:The flameless venting device consists of two parts—an explosion venting panel and a flame quenching module. The explosion venting panel responds to rapid increases in deflagration pressure, immediately opening to reduce pressure. When the expanding fireball passes through the open venting panel, it is intercepted by the flame quenching module. The stainless steel precision mesh, supported by a frame, acts as a three-dimensional flame trap, extinguishing the flame and preventing its propagation, thereby avoiding secondary or multiple explosions. The flame quenching module eliminates deflagration flames, reduces the temperature of hot gases, and captures both burning and unburned dust passing through the open venting panel.Simultaneously, pressure waves or noise generated by production equipment are significantly reduced. As flames pass through the mesh flame arrestor, heat exchange occurs between the arrestor and the flames, rapidly cooling the high-temperature flames, venting pressure and smoke, while further reducing pressure waves or noise from production equipment.Application Fields:Widely used in industries such as grain, metallurgy, chemicals, power, light industry, tobacco, pharmaceuticals, machining, and solid waste treatment. Applicable equipment includes cyclone separators, bag dust collectors, dust collectors, cartridge filters, pneumatic conveying systems, rod or ball mills, bucket elevators, dryers and ovens, roller mills, and buildings.With increasingly stringent environmental inspections, safety has become a major concern. In the past, explosion venting panels were commonly installed on dust collectors to release overpressure caused by dust explosions. However, such installations on indoor equipment are not permitted by safety regulations because they endanger surrounding personnel and equipment. The pressure waves and flames from explosions may cause secondary or multiple explosions, posing risks. Therefore, relying solely on explosion venting panels for dust collectors is unreliable. We recommend using flameless explosion venting + isolation technology (a cost-effective solution) or suppression + isolation technology to ensure production safety.There are three main methods for dust explosion protection: venting, isolation, and suppression.Venting: Releases explosion pressure in advance through a pressure relief device to protect equipment from damage.Isolation: Uses an explosion isolation valve to block the explosion and prevent flame propagation.Suppression: Detection devices identify sparks and trigger fire suppression systems to instantly extinguish flames, preventing explosions. more>

$1000

Category: Machinery & Equipment/Valves/Safety Valves

Company: Suzhou Century Xing Industrial Technology Co., Ltd.

Product Description: A flameless explosion venting device is a safety apparatus designed to protect equipment and personnel by automatically shutting down equipment or pipelines during explosions or fires, preventing the spread of flames or expansion of explosions. Its working principle involves detecting changes in gas pressure and temperature inside pipelines or equipment to determine the risk of explosion or fire. If a hazard is confirmed, the device immediately closes the equipment or pipeline while releasing pressure to safeguard both machinery and personnel.Shot Blasting Machine Flameless Explosion Vent Dust Relief Valve Explosion Vent PortBrief Introduction:1. It consists of two parts: an explosion vent panel and a flame extinguishing module;2. Suitable for flameless venting of dust explosions in indoor equipment, offering high venting efficiency and cost-effectiveness;3. Effectively blocks flames and heat, providing a safe environment for equipment, buildings, and personnel, while also collecting dust to reduce environmental pollution;4. When combined with an isolation valve, it not only prevents pressure waves and flames from propagating to upstream workshop areas but also suppresses secondary explosions, minimizing property damage and ensuring personnel safety.Product Parameters:Static opening pressure: 0.01 MPa;Frame material: Carbon steel or stainless steel;Flame arrestor material: 304SS;Applicable dust: St1 and St2 dust with Kst ≤ 300 barg*m/s, with effective venting area meeting explosion venting requirements;Product classification: Based on usage conditions, it can be divided into rectangular flameless explosion venting devices and curved flameless explosion venting devices;Applicable equipment: Dust collectors, bucket elevators, drying equipment, cyclone separators, dust collectors;Industries: Wood processing, plastics, spraying, food and dairy, plastic and dye processing, grain storage and processing, pharmaceuticals, coal processing, brewing, chemicals, metal processing, chemicals, power, cement, and other industries.Shot Blasting Machine Flameless Explosion Vent Dust Relief Valve Explosion Vent PortWorking Principle:The flameless venting device consists of two parts—an explosion vent panel and a fire extinguishing module. The explosion vent panel responds rapidly to rising deflagration pressure, opening immediately to reduce pressure. When the expanding fireball passes through the open vent panel, it is intercepted by the fire extinguishing module. The stainless steel precision mesh, supported by a frame, acts as a three-dimensional flame trap, extinguishing the flame to prevent propagation and avoid secondary or multiple explosions. The fire extinguishing module eliminates deflagration flames, reduces the temperature of hot gases, and captures both burning and unburned dust passing through the open vent panel.Simultaneously, pressure waves or noise generated by production equipment are minimized. As flames pass through the mesh flame arrestor, heat exchange occurs between the arrestor and the flames, rapidly cooling the high-temperature flames, releasing pressure and smoke, while also reducing pressure waves or noise from production equipment.Application Areas:Widely used in industries such as grain, metallurgy, chemicals, power, light industry, tobacco, pharmaceuticals, machining, and solid waste treatment. Applicable equipment includes cyclone separators, bag dust collectors, dust collectors, cartridge filters, pneumatic conveying systems, rod or ball mills, bucket elevators, dryers and ovens, roller grinding, buildings, etc.With increasingly stringent environmental inspections, safety has become a major concern. In the past, explosion vent panels were commonly installed on dust collectors to release overpressure caused by dust explosions. However, such installations indoors are not permitted by safety regulations, as they endanger surrounding personnel and equipment. The pressure waves and flames from explosions may trigger secondary or multiple explosions, posing risks. Therefore, relying solely on explosion vent panels for dust collectors is unreliable. We recommend using flameless venting + isolation technology (a more economical solution) or suppression + isolation technology to ensure production safety.There are three main methods for dust explosion protection: venting, isolation, and suppression.Venting: Releases explosion pressure in advance through a pressure relief device to protect equipment from damage.Isolation: Blocks explosions using an isolation valve to prevent flame propagation.Suppression: Detection devices identify sparks and activate fire suppression systems to instantly extinguish flames, preventing explosions. more>

$1000

Category: Machinery & Equipment/Dust Removal Equipment/Dust Removal Equipment

Company: Suzhou Century Xing Industrial Technology Co., Ltd.

Product Description: A flameless venting device is a safety apparatus designed to protect equipment and personnel by automatically shutting down equipment or pipelines during explosions or fires, preventing the spread of flames or escalation of explosions. Its operational principle involves detecting changes in gas pressure and temperature inside pipelines or equipment to assess the risk of explosion or fire. If a hazard is confirmed, the device immediately closes the pipeline or equipment while releasing pressure to safeguard both machinery and personnel.Brief Introduction to Pipeline Explosion Vent Window Flameless Venting Device (Dust Collector Vent Manufacturer):1. It consists of two parts: an explosion vent panel and a flame arrestor module;2. Suitable for flameless venting of dust explosions in indoor equipment, offering high venting efficiency and cost-effectiveness;3. Effectively blocks flames and heat, providing a safe environment for equipment, buildings, and personnel, while also collecting dust to reduce environmental pollution;4. When combined with isolation valves, it not only prevents pressure waves and flames from propagating to upstream production areas but also mitigates secondary explosions, reducing property damage and ensuring personnel safety.Product Parameters:Static activation pressure: 0.01 MPa;Frame material: Carbon steel or stainless steel;Flame arrestor material: 304SS;Applicable dust: St1 and St2 dust with Kst ≤ 300 barg*m/s, meeting venting area requirements;Product classification: Based on application scenarios,可分为 rectangular flameless venting devices and curved flameless venting devices;Compatible equipment: Dust collectors, bucket elevators, drying equipment, cyclone separators, dust collectors;Industries: Wood processing, plastics, spray painting, food and dairy, plastic and dye processing, grain storage and processing, pharmaceuticals, coal processing, brewing, chemicals, metal processing, chemicals, power, cement, and more.Pipeline Explosion Vent Window Flameless Venting Device (Dust Collector Vent Manufacturer) Working Principle:The flameless venting device comprises two components—an explosion vent panel and a flame extinguishing module. The vent panel responds rapidly to rising deflagration pressure, opening immediately to reduce pressure. As the expanding fireball passes through the open vent panel, it is intercepted by the flame extinguishing module. The stainless steel mesh, supported by a frame, acts as a three-dimensional flame trap, extinguishing the flame and preventing propagation, thereby avoiding secondary or multiple explosions. The extinguishing module eliminates deflagration flames, lowers the temperature of hot gases, and captures both burning and unburned dust particles passing through the open vent panel.Simultaneously, pressure waves or noise generated by production equipment are minimized. When flames pass through the mesh flame arrestor, heat exchange occurs, rapidly cooling high-temperature flames, venting pressure and smoke, while also reducing pressure waves or noise from the equipment.Application Fields:Widely used in industries such as grain processing, metallurgy, chemicals, power, light industry, tobacco, pharmaceuticals, machining, and solid waste treatment. Applicable equipment includes cyclone separators, baghouse dust collectors, dust collectors, cartridge filters, pneumatic conveyors, rod or ball mills, bucket elevators, dryers and ovens, roller grinders, and buildings.With increasingly stringent environmental inspections, safety has gained greater attention. Traditionally, explosion vent panels were installed on dust collectors to release overpressure from dust explosions. However, indoor installations are not permitted by safety regulations due to risks to nearby personnel and equipment, as pressure waves and flames from explosions could trigger secondary or multiple explosions. Relying solely on explosion vent panels for dust collectors is unreliable. Therefore, we recommend using flameless venting + isolation technology (a cost-effective solution) or suppression + isolation technology to ensure production safety.There are three primary methods for dust explosion protection: venting, isolation, and suppression.Venting: Releases explosion pressure in advance through a venting device to protect equipment from damage.Isolation: Uses isolation valves to block explosions and prevent flame propagation.Suppression: Detection devices identify sparks and trigger fire suppression systems to extinguish flames instantly, preventing explosions. more>

$1000

Category: Machinery & Equipment/Valves/Other Valves

Company: Suzhou Century Xing Industrial Technology Co., Ltd.

Product Description: A flameless explosion venting device is a safety apparatus designed to protect equipment and personnel by automatically shutting down equipment or pipelines in the event of an explosion or fire, preventing the spread of flames or the escalation of an explosion. Its operational principle involves detecting changes in gas pressure and temperature within pipelines or equipment to assess the risk of explosion or fire. If a hazard is confirmed, the device immediately closes the equipment or pipeline while releasing pressure to safeguard both machinery and personnel.Flameless Explosion Venting Device for Dust Collectors - Flameless Explosion Relief and Pressure Release Explosion ProtectorBrief Introduction:1. It consists of two parts: an explosion vent panel and a flame quenching module;2. Suitable for flameless venting of dust explosions in indoor equipment, offering high venting efficiency and cost-effectiveness;3. Effectively blocks flames and heat, providing a safe environment for equipment, buildings, and personnel, while also collecting dust to reduce environmental pollution;4. When combined with an isolation valve, it not only prevents pressure waves and flames from propagating to upstream workshop areas but also mitigates secondary explosions, reducing property damage and ensuring personnel safety.Product Parameters:Static activation pressure: 0.01 MPa;Frame material: Carbon steel or stainless steel;Flame arrestor material: 304 SS;Applicable dust: St1 and St2 dust with Kst ≤ 300 barg·m/s, with effective venting area meeting explosion relief requirements;Product classification: Based on operational conditions, it can be divided into rectangular flameless explosion venting devices and curved flameless explosion venting devices;Applicable equipment: Dust collectors, bucket elevators, drying equipment, cyclones, dust collectors;Industries: Wood processing, plastics, spray painting, food and dairy, plastic and dye processing, grain storage and processing, pharmaceuticals, coal processing, brewing, chemicals, metal processing, chemicals, power, cement, and other industries.Flameless Explosion Venting Device for Dust Collectors - Flameless Explosion Relief and Pressure Release Explosion ProtectorWorking Principle:The flameless venting device consists of two parts—an explosion vent panel and a flame extinguishing module. The explosion vent panel responds to rapid increases in deflagration pressure, immediately opening to reduce pressure. As the expanding fireball passes through the open vent panel, it is intercepted by the flame extinguishing module. The precision stainless steel mesh, supported by a frame, acts as a three-dimensional flame trap, extinguishing the flame and preventing propagation, thereby avoiding secondary or multiple explosions. The extinguishing module eliminates deflagration flames, reduces the temperature of hot gases, and captures both burning and unburned dust passing through the open vent panel.Simultaneously, pressure waves or noise generated by production equipment are significantly reduced. When flames pass through the mesh flame arrestor element, heat exchange occurs between the element and the flame, rapidly cooling the high-temperature flame, releasing pressure and smoke, while also reducing pressure waves or noise from production equipment.Application Areas:Widely used in industries such as grain, metallurgy, chemicals, power, light industry, tobacco, pharmaceuticals, machining, and solid waste treatment. Applicable equipment includes cyclones, bag dust collectors, dust collectors, cartridge filters, pneumatic conveyors, rod or ball mills, bucket elevators, dryers and ovens, roller grinding, buildings, and more.With increasingly stringent environmental inspections, safety has become a major concern. In the past, explosion vent panels were commonly installed on dust collectors to relieve overpressure caused by dust explosions. However, such installations on indoor equipment are not permitted by safety regulations because they endanger surrounding personnel and equipment. The pressure waves and flames from an explosion could trigger secondary or multiple explosions, posing risks. Therefore, relying solely on explosion vent panels for dust collectors is unreliable. We recommend using flameless venting + isolation technology (a more economical solution) or suppression + isolation technology to ensure production safety.There are three main methods for dust explosion protection: venting, isolation, and suppression.Venting: Releases explosion pressure in advance through a pressure relief device to protect equipment from damage.Isolation: Uses an isolation valve to block the explosion and prevent flame propagation.Suppression: Detection devices identify sparks and trigger fire suppression systems to instantly extinguish flames, preventing explosions. more>

$50

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Songgang, Bao'an District, Shenzhen, Kaichuang copper and aluminum material factory

Product Description: Brass Rod:Brass rods are a type of non-ferrous metal processed bar, known for their excellent machinability and high electrical conductivity. They are mainly categorized into brass rods (copper-zinc alloy, relatively cheaper) and copper rods (higher copper content).Brass rods are bar-shaped objects made from an alloy of copper and zinc, named for their yellow color. Brass with a copper content of 56% to 68% has a melting point ranging from 934 to 967 degrees Celsius. Brass boasts good mechanical properties and wear resistance, making it suitable for manufacturing precision instruments, ship components, and more.Different zinc content results in varying colors; for instance, 18%-20% zinc content yields a reddish-yellow hue, while 20%-30% zinc content produces a brownish-yellow shade. Additionally, brass produces a unique sound when struck, which is why Eastern instruments such as gongs, cymbals, bells, and horns, as well as Western brass instruments, are made from brass.Brass is an alloy of copper and zinc. Simple brass is a binary alloy of copper and zinc, referred to as plain or common brass. Adjusting the zinc content in brass alters its mechanical properties. Higher zinc content increases strength but slightly reduces plasticity. Industrially used brass typically contains no more than 45% zinc, as higher levels induce brittleness and degrade alloy performance. To enhance specific properties, other alloying elements are added to plain brass, resulting in special brass. Common alloying elements include silicon, aluminum, tin, lead, manganese, iron, and nickel. Adding aluminum to brass improves yield strength and corrosion resistance while slightly reducing plasticity. Brass with less than 4% aluminum exhibits good comprehensive properties in processing and casting. Incorporating 1% tin significantly enhances brass's resistance to seawater and marine atmospheric corrosion, earning it the name "naval brass." Tin also improves the machinability of brass. The primary purpose of adding lead to brass is to enhance machinability and wear resistance, with lead having little effect on brass's strength. Manganese brass offers good mechanical properties, thermal stability, and corrosion resistance; adding aluminum to manganese brass further improves its properties, yielding castings with a smooth surface. Brass products can be divided into two categories: cast and pressure-processed. more>

$1000

Category: Metallurgy & Minerals/Mineral Resources/Mining Ventilation & Dust Removal Equipment

Company: 泰安高新区顺鑫网络科技服务中心

Product Description: Fully Automatic Pressure-Balanced Air DoorThe mining fully automatic pressure-balanced air door is a key equipment in the underground mine ventilation system, primarily used to regulate and control airflow within the mine, ensuring the normal operation of the mine ventilation system. It integrates automated sensing, drive technology, and a pressure-balanced structure, enabling automatic opening and closing of the door without human intervention. Through its special structural design, it balances environmental wind pressure, adapting to the complex working conditions underground.Structural Composition1. Door StructureTypically designed with a double-leaf structure, it consists of a door frame, door leaf, balancing mechanism, counterweight, and other components. The door frame is usually welded from steel profiles, while the door leaf is constructed with a steel profile frame and an outer shell formed by folding steel plates and welding them together. The balancing mechanism, through an ingenious linkage design, converts wind pressure acting on the door into internal forces, making the door opening force independent of wind pressure and direction, thus allowing for easier opening.2. Control SystemIncludes sensors, controllers, and actuators. Sensors are used to detect the approach of personnel or vehicles, commonly including infrared sensors and photoelectric sensors. The controller is typically a PLC (Programmable Logic Controller), which receives signals from the sensors and controls the actuators based on preset programs. Actuators are usually pneumatic cylinders or electric push rods, responsible for driving the door's opening and closing.3. Locking DeviceTo prevent both air doors from opening simultaneously and causing airflow short-circuiting, the mining fully automatic pressure-balanced air door is equipped with a locking device, including electrical and mechanical locking methods, ensuring that only one door can be open at any time.4. Audible and Visual Warning DeviceWhen the air door opens or closes, it emits sound and light signals to alert personnel for safety and to inform underground workers of the door's status.Working PrincipleSensing Trigger: When personnel or vehicles enter the detection range of the sensor, the sensor detects the signal and transmits it to the controller.Command Execution: After receiving the signal, the controller processes and judges it, then sends a control signal to the actuator, such as a pneumatic cylinder or electric push rod, to drive the door open.Passage Process: The door opens to a suitable angle and remains open, waiting for personnel or vehicles to pass through.Automatic Closing: After personnel or vehicles pass through the air door, the sensor detects no objects in the passage. The controller then sends a closing signal after a set delay, causing the door to close automatically and return to its initial state.Performance FeaturesLow Opening Force: Due to the pressure-balanced structure, the door opening force is independent of wind pressure and direction, significantly reducing the force required to open the door. It can be easily opened even in roadways with high wind pressure.Bidirectional Air Isolation and Sealing: Capable of bidirectional air isolation with minimal air leakage, eliminating the need for additional reverse air doors. This effectively ensures the stability of the ventilation system and the normal direction of airflow, reducing energy waste and ventilation failures caused by air leakage.High Automation: Enables fully automatic control without manual operation, not only improving passage efficiency but also reducing labor intensity and the possibility of human error. It also facilitates centralized management and remote control of the air door from the ground monitoring center.Safe and Reliable: Equipped with multiple safety protection features, such as anti-pinch functionality to prevent injuries to personnel or vehicles during passage, and interlocking between two air doors to avoid airflow short-circuiting, ensuring mine ventilation safety.Robust and Durable: The door structure is made of steel, with a simple design and high strength. It offers excellent corrosion resistance, moisture resistance, and flame retardancy, adapting well to the harsh working environment of underground coal mines and providing a long service life.Application ScenariosPrimarily used in connecting roadways between intake and return air passages in underground mines, as well as in other underground roadways where airflow control and ventilation safety are required, such as mining district stone gates, transport roadways, and return air passages. more>

Negotiable

Category: Chemicals/Carboxylic Acids/Fumaric Acid

Company: 深圳市龙华新区文乔阳贸易商行

Product Description: Tire Oil Room Temperature Acid-Alkali-Free DecolorizerTire Oil Room Temperature Acid-Alkali-Free Decolorizer is used for decolorizing and deodorizing tire oil. This product is free of acids and alkalis, environmentally friendly. Simply add the decolorizer to the oil in proportion, without heating, through stirring, settling, precipitation, and filtration to obtain the finished product. The operation is simple. The decolorizing and deodorizing effects are superior to traditional methods such as acid washing and alkali washing.Contact Number:13954221732Sincerely look forward to cooperating with you! more>

$4800

Category: Chemicals/Petrochemicals/Base Oil

Company: 深圳市宝安区文乔阳贸易商行

Product Description: Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer – Solving Your Oil Color IssuesDear Hydraulic Oil Users, Engineers, and Related Staff:Hydraulic oil plays a vital role in our industrial production, not only providing power but also ensuring the normal operation of equipment. However, prolonged use of hydraulic oil often leads to darkening in color, affecting the product's appearance and even its performance. At this point, the Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer will solve this problem for you.This Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer is an environmentally friendly and safe product. It works at room temperature without the need for acid or alkali cleaning, effectively removing color from hydraulic oil. It not only eliminates surface discoloration but also deeply cleans the oil, restoring its original clarity and transparency. More importantly, this product is environmentally safe and will not cause pollution.Compared to traditional hydraulic oil treatment methods, this room temperature acid-alkali free decolorizer offers significant advantages. Traditional acid-alkali cleaning methods are not only complex to operate but also highly hazardous, with the potential to cause secondary pollution to the hydraulic oil. In contrast, this room temperature acid-alkali free decolorizer is simple and easy to use—just add the decolorizer to the oil, stir, and let it settle. It is safe, environmentally friendly, and delivers excellent results.Our company's Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer undergoes strict quality control and testing and can be widely applied to various types of hydraulic oil. Our product is not only easy to operate and fast-acting but also reasonably priced, making it an ideal choice for addressing hydraulic oil discoloration.Take action now and contact us for more information and trial products. We welcome you to experience the effectiveness of this product, and we are confident that you will be satisfied with its results after use. This Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer will solve your hydraulic oil color issues, giving your oil a new lease on life.Contact us for more information—your feedback is crucial to us. Let’s work together to improve the quality and efficiency of hydraulic oil! We sincerely look forward to cooperating with you! more>

$4800

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市宝安区文乔阳贸易商行

Product Description: 废机油脱色除味废机油常温免酸脱色剂废机油脱色除味，废机油（废机油、液压油、齿轮油）脱色除味不用酸碱，绿色环保。此技术常温下即可完成，不用加温，操作简单。脱色去味效果优于传统酸洗碱洗等方法，节约成本，提升效益。联系电话：13782359135真诚期待与您合作！ more>

$100

Category: Machinery & Equipment/Welding & Cutting Equipment/Energy Storage Welders

Company: 广东优洗智能科技有限公司

Product Description: Guangdong Youxi Intelligent Technology Co., Ltd. specializes in the research, development, production, and promotion of intelligent car washing equipment and car wash water recycling treatment. Currently, it primarily collaborates with car beauty shops, providing them with free placement of intelligent car washing machines to address issues such as the difficulty in finding car washing workers, high labor costs, and low washing efficiency. These machines replace manual labor, reducing employment costs, while also generating additional revenue through external car washing services and attracting more customers.Unique Advantages of the Intelligent Car Washing Machine:After completing payment via WeChat or Alipay scan, the car washing machine starts operating, allowing car owners to wash their vehicles themselves.1. Low equipment cost and small footprint, suitable for installation in various locations.2. Safe and risk-free car washing: Contactless sensor cleaning ensures no scratches or damage to the vehicle body.3. User-friendly cleaning process, combining machine washing and manual cleaning for a new, fashionable car washing concept.4. No vehicle restrictions: Taxis with roof lights, spare tires, racks, or damaged vehicles can all be cleaned.The intelligent car washing machine integrates the advantages of other smart car washing systems, focusing on contactless intelligent cleaning supplemented by manual self-wiping. This not only makes car washing safer, more time-saving, and labor-saving but also ensures no死角 (dead angles) are left during cleaning, resulting in a cleaner wash. The equipment is cost-effective, occupies minimal space, and offers superior product quality and performance.Car Washing Steps1. Drive the vehicle directly into the designated area in the car washing zone, park, and exit the vehicle. Then, proceed to the entrance to scan the QR code. After successful payment, a voice prompt will guide you to press the start button (Mode 1). The car washer will begin cleaning → rinse with water → spray foam.2. A voice prompt will instruct you to manually wipe the vehicle body to remove stubborn dirt and stains, ensuring a thorough clean.3. After manual wiping is completed, a voice prompt will guide you to press "Mode 2" to rinse the vehicle again.4. Car washing ends. more>

$100

Category: Machinery & Equipment/Welding & Cutting Equipment/Energy Storage Welders

Company: 广东优洗智能科技有限公司

Product Description: 广东优洗智能科技有限公司专注于智能洗车设备，洗车水循环处理的研发生产、推广，目前主要于汽车美容店合作，为其免费投放放智能洗车机，解决企业洗车工难找，用工成本高，洗车效率低的问题；代替洗车工，降低用工成本；同时增加对外洗车增加收入，引流客户。智能洗车机独特优势：通过微信或支付宝扫码完成支付后，启动洗车机运行，车主自助洗车，1、设备成本低，占地面积小，适合不同的场地安装使用。 2、洗车安全无风险：无接触式感应清洗，不担心划伤损坏车体。3、人性化清洗程序，机洗和人工清洗结合，全新时尚洗车概念.4、车辆不受限制：带顶灯出租车、后备胎、货架、损伤的车辆都可以清洗。智能洗车机，融合了其他智能洗车的优势，无接触智能清洗为主，人工自助擦拭环为辅，不仅洗车更安全、省时、省力，还能使车辆清洗不留死角，清洗更干净，设备成本低，占地面积小；产品质量性能更优越。洗车步骤1、车辆直接开入洗车区域指定位置，车辆停好下车---人员到入口处扫描二维码，支付成功后，语音提示，按下启动按钮（模式一）洗车机启动开始清洗-→清水喷洗→喷洒泡沫。2、语音提示自主擦拭车身，擦拭顽垢污渍，保证车辆清洗干净。3、人工擦拭完毕，语音提示按“模式二”再次清洗车辆。4、洗车结束 more>

$50

Category: Chemicals/Organosilicon/Silicone Resin

Company: Dongguan Hongfenghao Technology Co., Ltd.

Product Description: Two-component ceramic pad printing silicone, oil-free, crack-resistant, high printing frequency, pad printing silicone pad printing silicone rubber. For inquiries and purchases, please consult Hong Fenghao Silicone. With extensive production experience and stable quality. Direct sales from pad printing silicone manufacturers, competitive prices, customized adjustments, samples available. Purchase only after satisfaction to avoid wasting money.Contact: 13711884298 Wu Haiping, Technical Consultant: 13058520516 Wang Zhanfeng, Exclusive: Hong Fenghao Silicone Wu Haiping, providing silicone technology application solutions for you.Hong Fenghao Two-Component Ceramic Pad Printing Silicone Operation1. Select the mold needed for making the crystal pad printing silicone head and evenly spray the release agent for later use;1. Mix the pad printing silicone components A and B in a ratio of 100:2 and stir thoroughly, using an electronic scale for accurate measurement;2. Place the mixed compound into a vacuum machine for degassing to remove bubbles, ensuring the resulting silicone head is smooth, bubble-free, and durable;3. Slowly pour the degassed silicone slurry into the crystal mold, allowing it to level naturally, then let it sit;4. Once the pad printing silicone slurry in the crystal mold has fully cured, demold. After demolding, it is recommended to place the silicone head in a ventilated area for 24 hours before use.Hong Fenghao Two-Component Ceramic Pad Printing Silicone Features1. Good fluidity, low shrinkage rate, excellent elasticity, and no deformation;2. Fine texture without impurities, good fluidity, and no bubbles;3. Excellent oil application and release effects, ensuring clear pattern transfer;4. Wear-resistant, with silicone heads capable of achieving up to tens of thousands of printing cycles. more>

Negotiable

Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: Indium8.9HF is a no-clean solder paste capable of air reflow, specifically designed to meet the requirements of higher process temperature alloy systems commonly used in the electronics industry, such as SnAgCu and SnAg, while also being suitable for other alloy systems that can replace traditional lead-containing solders. Indium8.9HF offers excellent stencil transfer efficiency and can be used under various process conditions. It features high probe testability, minimizing ICT failures. It is one of Indium Corporation's solder paste products with the lowest voiding rate.Features• Halogen-free as per EN14582 test• Low voiding rate for BGA, CSP, and QFN• One of Indium Corporation's most stable solder pastes• High transfer efficiency for fine apertures ( more>