$180.00

Category: Chemicals/Paints & Coatings/Printing Inks

Company: 深圳汇众易力高电子有限公司

Product Description: New Energy Vehicle IGBT Module Potting Compound High Voltage DC Contactor Potting Compound High Temperature Resistance Low Shrinkage UL1446 Class H InsulationDeep Well Pump Potting Compound Submersible Pump Potting Compound Disc Motor Potting Compound Flat Motor Potting Compound Ring Wire Stator Potting CompoundHumanoid Robot Motor Potting Compound Humanoid Joint Motor Potting Compound Humanoid Arm Motor Potting Compound Frameless Torque Motor Potting CompoundWilkon / EFI PolymersWilkon New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound: Empowering Green Mobility, Safeguarding Power Core】[Contact Phone/Email/WeChat] 13560769672 / Jimmy.zhao@wilkon.cnIn the vast arena of new energy vehicles, the IGBT (Insulated Gate Bipolar Transistor) module serves as the "core" of the power system, while the high-voltage DC contactor acts as the switch for electrical safety. Their performance and stability directly impact the vehicle's acceleration, range, and overall safety. Faced with complex operating environments such as high temperatures, high pressure, and frequent load changes, ensuring the long-term stable operation of IGBT modules has become a critical challenge in the new energy vehicle sector. Wilkon's New Energy Vehicle IGBT Module Potting Compound is specifically designed to address this challenge, safeguarding green mobility.Application Scenarios: Power Core, Numerous ChallengesWilkon's New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound is tasked with converting DC power from the battery into AC power required to drive the motor. During vehicle operation, the IGBT module / high-voltage DC contactor must withstand voltages up to several hundred volts and currents of several hundred amperes, while also enduring harsh conditions such as high temperatures and vibrations. Therefore, the choice of potting material is crucial. It must not only possess excellent electrical insulation properties but also withstand high temperatures and high-pressure impacts, while maintaining superior mechanical strength and dimensional stability.Wilkon Potting Compound: Exceptional Properties, Leading the FutureWilkon's New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound, with its excellent low viscosity, easily penetrates into every tiny gap of the IGBT module / high-voltage DC contactor, ensuring comprehensive and uniform encapsulation protection. Its long pot life provides ample time for fine adjustments during the production process, significantly enhancing production efficiency and product quality.In terms of performance, Wilkon's New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound demonstrates exceptional capabilities. Its high thermal conductivity, with a thermal conductivity rate of up to ~~W/m.k and above, effectively reduces the operating temperature of the Wilkon New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound, improves the sealing of high-voltage contactors, and extends their service life. Its high insulation performance under high voltage ensures stable electrical isolation even in high-voltage environments, providing a solid guarantee for system safety. Even under high-temperature conditions, this potting compound maintains high hardness and rigidity, exhibiting excellent dimensional stability and effectively resisting the effects of thermal expansion. Additionally, its good toughness design makes the potted IGBT module more robust and durable, capable of withstanding various complex operating conditions.Certifications, Quality Assurance:Wilkon's New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound has passed multiple international authoritative certifications, including UL1446 standard certification, 180°C Class H insulation rating tests, and self-extinguishing flame retardant UL94V-0 certification, ensuring comprehensive product safety and reliability.Wilkon's New Energy Vehicle IGBT Module Potting Compound / High Voltage DC Contactor Potting Compound represents a choice for an efficient, stable, and safe future of green mobility. Let us work together to drive innovation and development in new energy vehicle technology!Wilkon / EFI PolymersNew Energy Vehicle IGBT Module Potting Compound High Voltage DC Contactor Potting Compound High Temperature Resistance Low Shrinkage UL1446 Class H InsulationDeep Well Pump Potting Compound Submersible Pump Potting Compound Disc Motor Potting Compound Flat Motor Potting Compound Ring Wire Stator Potting CompoundHumanoid Robot Motor Potting Compound Humanoid Joint Motor Potting Compound Humanoid Arm Motor Potting Compound Frameless Torque Potting Compound more>

$2000

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市亿海龙工业设备有限公司

Product Description:          Industrial mobile work ladders and platforms come in various specifications with high quality and are customizable. Mobile industrial ladders, mobile elevated picking ladders, heavy-duty elevated picking ladders, elevated industrial ladders and platforms. Ladder specifications are not limited, with a variety of styles available. Customization is supported. Welcome to call for consultation. We are dedicated to serving you and look forward to progressing and improving together with you.          I. Introduction to the elevated ladder is as follows:1. Elevated ladder name: Elevated trolley2. Elevated trolley material: The frame is made of φ30 round pipe bent, the step plate is 3.0 mm thick patterned steel plate, the wheels are 4 x 3-inch universal casters with brakes, each bearing a load of 100 kg. The top step plate is 900 mm from the ground.3. Elevated trolley specifications: L1500*W600*H2500 mm4. Elevated ladder price: 2000 yuan/unitII. Features of the elevated trolley:1. Made of high-quality steel paired with high-quality casters for flexible mobility.2. The surface is treated with epoxy resin electrostatic spraying, providing strong anti-corrosion and anti-rust effects. Applicable scope: Widely used in libraries, homes, shopping malls, supermarkets, enterprise warehouses, institutions, auto parts warehouses, pharmaceutical, electronic, and apparel companies. It is an ideal choice for current logistics management and an ideal upgrade from traditional wooden and steel pipe welded shelves.3. The elevated trolley can have 4 steps, 6 steps, 7 steps, 8 steps, 10 steps, or 11 steps. Our company can customize various ladder heights and quantities according to customer requirements.4. The elevated trolley is equipped with directional casters and universal casters, allowing free movement for convenient picking and transporting of goods.5. The elevated trolley is available in assembled and non-assembled (i.e., welded) types. Welded elevated trolleys are cheaper but less convenient to ship and have higher costs. Assembled elevated ladders are relatively more expensive but easier and cheaper to ship. Both types have their advantages, and customers can choose accordingly. 13073095732, Mr. Zheng more>

$750

Category: Machinery & Equipment/Machine Tools/Shearing & Bending Machines

Company: 深圳市恒信恒业科技有限公司

Product Description: Flexible Printed Circuit Board, also known as "FPC flexible board," is a printed circuit made from flexible insulating substrate materials, offering many advantages that rigid printed circuit boards do not possess. For example, it can be freely bent, wound, folded, and arranged according to spatial layout requirements, moving and stretching arbitrarily in three-dimensional space, thereby achieving the integration of component assembly and wire connection. The use of FPC flexible boards can reduce the volume of electronic products, meeting the needs of electronic products moving towards high density, miniaturization, and high reliability. Therefore, FPC flexible boards are widely used in fields or products such as aerospace, military, mobile communications, laptops, computer peripherals, PDAs, and digital cameras. FPC flexible boards also offer good heat dissipation, solderability, ease of assembly, and relatively low overall costs. The combination of rigid and flexible designs also compensates to some extent for the slight deficiency of flexible substrates in component load-bearing capacity. Flexible printed circuit boards can be categorized into single-sided, double-sided, and multi-layer boards. The primary substrate material used is polyimide copper-clad laminate. This material has high heat resistance and excellent dimensional stability, and it is pressed together with a cover film that provides both mechanical protection and good electrical insulation to form the final product. For double-sided and multi-layer printed circuit boards, the electrical connection between the surface and inner layer conductors is achieved through metallization. The functions of flexible circuit boards can be divided into four types: lead lines, printed circuits, connectors, and multi-functional integrated systems, with applications covering computers, computer peripheral auxiliary systems, consumer appliances, and automotive fields. FPC flexible boards (1) can be freely bent, wound, folded, and arranged according to spatial layout requirements, moving and stretching arbitrarily in three-dimensional space, thereby achieving the integration of component assembly and wire connection; (2) the use of FPC can reduce the volume and weight of electronic products, meeting the needs of electronic products moving towards high density, miniaturization, and high reliability. Therefore, FPC flexible boards are widely used in fields or products such as aerospace, mobile communications, laptops, computer peripherals, PDAs, and digital cameras; (3) FPC flexible boards also offer good heat dissipation, solderability, ease of assembly, and relatively low overall costs. The combination of rigid and flexible designs also compensates to some extent for the slight deficiency of flexible substrates in component load-bearing capacity. FPC flexible boards offer numerous advantages such as space savings, weight reduction, and high flexibility. Global demand for flexible circuit boards is increasing year by year. The characteristics of flexible circuit boards make them a replacement for rigid circuit boards and traditional wiring solutions in many scenarios, while also driving development in many new fields. The fastest-growing segment is internal connection lines for computer hard disk drives (HDDs), followed by new integrated circuit packaging. The market potential for flexible circuit technology in portable devices (such as mobile phones) is very significant. more>

$63.5

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

Company: 深圳市业火科技有限公司

Product Description: more>

$60

Category: Chemicals/Organosilicon/Silanes

Company: 东莞市鸿风豪科技有限公司

Product Description: Ultra-soft pad printing silicone for making ceramic pad printing pads with excellent rebound Ab adhesiveContact: 13711884298 Wu Haiping, Technical Consultant: 13058520516 Wang Zhanfeng, Exclusive: Hong Fenghao Silicone Wu Haiping, providing silicone technology application solutions for you.Hong Fenghao ultra-soft pad printing silicone is a high-performance, environmentally friendly, non-toxic silicone rubber. It is a two-component system that cures at room temperature or with heating, featuring moderate viscosity for easy pouring operations. It does not generate heat during cross-linking, produces no low molecular weight by-products, has low shrinkage, and can cure deeply. After curing, the silicone is fine-textured with excellent rebound, clear pad printing patterns, and good ink transfer performance. Condensation-type pad printing silicone is a high-performance silicone rubber with moderate viscosity for easy pouring operations, two-component room temperature curing, and low shrinkage. After curing, it offers fine texture, excellent rebound, clear pad printing patterns, and good ink transfer performance.Hong Fenghao ultra-soft pad printing silicone operation method:1. Clean the pad mold and apply a release agent, then place it on a balanced surface.2. Pour the pad printing adhesive and silicone oil into a measuring cup in proportion, mix evenly, then add the curing agent and mix thoroughly.3. Slowly pour the mixed silicone into the pad mold.4. Cover with a wooden board; the pad can be demolded after 3-4 hours.After-sales service:Our company provides mold-making technology and offers a three-month return and exchange policy! more>

$50

Category: Chemicals/Organosilicon/Silicone Oil

Company: 东莞市鸿风豪科技有限公司

Product Description: Pad printing silicone is used to make pad printing pads with liquid silicone AB two-component system including a curing agent. The pad printing silicone produced by Dongguan Hongfenghao Technology Co., Ltd. features rapid curing, natural bubble release, wear resistance, excellent ink adhesion, and high print durability. Contact: Wu Haiping at 13711884298, Technical Consultant: Wang Zhanfeng at 13058520516, Exclusive: Hongfenghao Silicone Wu Haiping, providing silicone technology application solutions for you.Pad printing silicone, also known as pad printing paste, pad printing silicone, pad printing silicone rubber, pad silicone, etc., is a two-component liquid silicone. The pad printing machine uses the pad printing head to pick up the pattern or graphic from the steel plate via ink adsorption onto the silicone pad, which then transfers the design onto the product surface.Characteristics of Pad Printing Silicone Rubber1. Good fluidity, low shrinkage rate, excellent elasticity, and no deformation;2. Fine texture without impurities, good fluidity and no bubbles;3. Effective ink pickup and release, resulting in clear pattern transfer;4. Wear-resistant, with the produced pads capable of achieving up to tens of thousands of printing cycles. more>

$4999

Category: Others

Company: 北京易妥科技有限公司

Product Description: Coal Mine Self and Mutual Rescue Knowledge VR Warning Education SystemThe system includes VR coal mine safety training and coal mine accident restoration systems. In VR coal mine safety training, employees use VR head-mounted devices to "experience" dangerous scenarios from a first-person perspective.System Content:Coal mine self and mutual rescue knowledge includes: transporting injured workers and using self-rescue devices.SystemAdvantages:1.Virtual Reality: Through virtual reality devices such as VR glasses, trainees can immerse themselves in the scene of coal mine disasters, allowing them to learn self and mutual rescue knowledge in a virtual environment and improve their disaster response capabilities.2.High Safety: Conducting self and mutual rescue training in a virtual environment poses no harm to trainees and causes no environmental pollution, fully ensuring the safety of trainees.3.Strong Interactivity: The system enables interactive operations with trainees, who can perform self and mutual rescue actions in the virtual environment using virtual reality devices, such as operating self-rescue devices and mastering shelter setup methods, thereby enhancing their operational skills and emergency response abilities.4.Self-Directed Learning: Through this system, trainees can engage in self-directed learning according to their own pace and needs, achieving customized online learning and improving training effectiveness and learning experience.5.Comprehensive Knowledge: The system integrates various aspects of coal mine self and mutual rescue knowledge to meet the diverse needs of trainees.6.High Visualization: The system uses virtual reality technology to visually simulate disaster scenes, enabling trainees to understand the situation more clearly and improving their mastery of disaster response methods.Technical Approach:The system is developed using the Unreal Engine, leveraging PBR materials to create realistic virtual reality representations of underground working environments, and employs particle systems to simulate effects such as water spraying and dust during operations.VR Browsing Device Support:Pico, DPVR; In practical operation, trainees can use head-mounted displays or other input devices to "experience" various simulated maintenance scenarios from a first-person perspective and follow system prompts for operation and training. Meanwhile, the system can provide real-time evaluation and feedback based on the trainee's performance, helping them correct improper operations and improve their skill levels. more>

$3500

Category: Chemicals/Laboratory Reagents/Other Chemical Reagents

Company: 达州建杰新型材料科技有限公司

Product Description: Jianjie Pregelatinized Starch is the earliest manufacturer in the Central Plains. The production process was independently modified and processed by the owner, featuring a standardized processing procedure with strict requirements for gelatinization degree and water addition. The resulting pregelatinized starch boasts stable quality and excellent performance. Upholding the principles of integrity in business and win-win cooperation, Jianjie Company regards high quality as the key to long-term development. We prioritize quality, which has earned us a large number of repeat customers and continuous company growth. In 2022, the company invested 88 million RMB to establish a new factory in Dazhou, Sichuan, in preparation for going public.Pure pregelatinized starch  Stable quality  Fast delivery   Factory visits and inspections are welcome more>

$700-1600

Category: Construction & Building Materials/Specialty Building Materials/Specialty Building Materials

Company: 济南惠泽新型建材有限公司

Product Description: more>

Negotiable

Category: Chemicals/Paints & Coatings/Fire-Resistant Paint

Company: 江苏佳源日盛实业发展有限公司

Product Description: Thickness: 1.1mmUsage: Cable protection rackFeatures: Lightweight structure, rust-proofMaterial: Stainless steelProcess: Pultrusion and sprayingCross-section: Smooth coatingCustom processing: Customization supportedShape: SquareOperating temperature: 300 degreesFire resistance temperature: 1150 degreesComplete specificationsA wide variety of specifications to meet different customer needs.DurableMade of high-quality steel with thickened material, resistant to bending and damage.Integrated moldingEnsures product lifespan, greater toughness, and superior quality.Customized on demandCustom dimensions based on provided drawings or samples more>

Negotiable

Category: Others

Company: 南京联创分析仪器制造有限公司

Product Description: Cast Steel Analysis Instrument for Rapid and Economical Front-Line AnalysisLC-CS1A High-Speed Carbon Sulfur Analyzer (Non-Aqueous Carbon Sulfur Analyzer)I. Application FieldsSuitable for quantitative analysis of carbon and sulfur elements in materials such as steel and its alloys in industries including iron and steel, metallurgy, casting, machinery, chemical, mining, construction, environmental protection, as well as universities, research institutes, and quality supervision departments.II. Main Features1. Uses non-aqueous titration for carbon determination and acid-base titration for sulfur determination.2. Wide testing range, low failure rate, easy maintenance, and affordable price.3. Automatic liquid dispensing, test data scale reading, and manual calculation for results.4. Compact structure, elegant appearance, easy operation, simple to learn, and easy to master.III. Main Technical Parameters1. Measurement Range: Carbon: 0.01%-12.7%  Sulfur: 0.003%-2.00%(The measurement range can be expanded accordingly by changing test conditions.)2. Measurement Time: Approximately 45 seconds (excluding sampling and weighing time).3. Measurement Accuracy: Complies with GB/T223.69-97 and GB/T223.68-97 national standards.4. Power Supply Voltage: 220V±10%  50Hz5. Power Gas: Oxygen, pressure 0.02-0.04MPaIV. Instrument Components1. One LC-DL1 Arc Burning Furnace2. One LC-CS1A High-Speed Carbon Sulfur Analyzer3. One set of instrument accessories including YQY-6 Oxygen Pressure Reducer, silicon molybdenum powder, tin granules, etc.This instrument requires manual titration operation and is suitable for experienced laboratory technicians. It is used for front-line analysis and finished product testing in small and medium-sized iron and steel casting enterprises. Our company provides free on-site installation and debugging, operator training, assistance in setting up laboratories, various technical support, a one-year warranty, and lifelong maintenance services. more>

$30000

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 颀高仪器制造（江苏）有限公司

Product Description: HSY-23512 Penetrometer for Thread Compound in Petroleum and Natural Gas Industries (Standard Full Cone Included) is designed and manufactured in accordance with the technical requirements and relevant regulations of the standard "GB/T 23512-2015 Petroleum and Natural Gas Industries—Evaluation and Testing of Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements" and GB/T 269 "Standard Test Method for Penetration of Lubricating Grease and Petroleum Grease". It is primarily used for testing the penetration of thread compounds. The worked penetration is an indicator of the consistency (hardness) of the thread compound. The penetration values of the thread compound at 25°C and -7°C must meet the requirements specified by the standard. This instrument can also be used with additional accessories for testing materials such as solid fine particles, powders, colloids, frozen substances, as well as food raw materials like cheese, gum, tallow, margarine, cream, and fermented products. It is widely applicable in the food industry, transportation and highway engineering, and other industrial sectors.I. Main Features and Functions1. Equipped with a digital display to show penetration values, providing clear and intuitive readings.2. The penetration time control device offers 6 settings with high timing accuracy.3. Features electric coarse and fine adjustment for the lifting frame, ensuring convenient adjustment and accurate cone alignment.4. The cone rod assembly is precisely weighted, strictly complying with standards, and allows for quick and easy calibration.5. Versatile functionality; optional configurations include standard cones, sample dishes, thermometers, and weights, making it suitable for measurements under national standards GB/T 4509-1998, GB/T 4509-2010, and highway standard JTG E20-2011 T0604-2011.The most notable features of this instrument are: it holds a software copyright certificate (Certificate No.: 6097415); advanced mechanical design for convenient lifting adjustment; and a high-precision digital penetration tester for reliable measurement results.II. Main Technical Parameters1. Measurement range: (0–700) penetration units;2. Penetration time control device: Options of 5 seconds, 8 seconds, 10 seconds, 12 seconds, 30 seconds, and 60 seconds, with a time error of less than ±0.1 seconds;3. Resolution: 0.01 mm;4. Penetration accuracy: ±1 penetration unit;5. Standard cone: Standard full cone: full cone (102.5±0.05) g, compliant with the specifications of national standard GB/T 269;Optional 1/2 cone and 1/4 cone are also available.6. Lifting bracket: Electric adjustment with dual coarse and fine lifting mechanisms for easy alignment of the cone tip with the sample surface;7. Power supply:  AC (220±10%) V, 50Hz, power consumption not exceeding 300W.8. Dimensions:  280mm × 350mm × 700mm (L × W × H).9. Other features: Equipped with a cold light source and magnifying glass for ease of use and operation. more>

$1600

Category: Metallurgy & Minerals/Common Steel/Other Steel Products

Company: 山东君悦净化设备有限公司

Product Description: Boot washing sink: Used for cleaning and disinfecting employee shoes and boots.Standard dimensions: 1500*1000mm or 1500*2000mm, customizableMaterial: Panel made of 1.5mm or 2.0mm thickness(1) The tank body is made of 1.5mm thick 304 stainless steel, with a 4.0mm stainless steel grating pedal on top (2) Internally equipped with anti-slip stainless steel plate  (3) One side of the tank has a φ50 drain outlet and rubber plug (4) Dimensions are 1500*1000*200mm more>

$23

Category: Machinery & Equipment/Pipes & Fittings/PE Water Supply Pipes

Company: 上海市科迎法电气科技有限公司

Product Description: After ten years of dedicated effort, Shanghai Keyingfa Electric Technology Co., Ltd. has achieved mass production of M12 threaded interface connectors and sockets, as well as M8 connectors and sockets. The company has innovatively developed high-temperature resistant and highly sealed socket products. Through scientific design and the selection of high-quality raw materials, the products offer high reliability, addressing urgent user needs and earning customer acclaim. With stable quality and significant production capacity advantages, timely delivery is ensured. The current annual production capacity is 1 million units (pieces). This product series has passed the EU CE environmental directive certification. The company has obtained the *** quality system certification. The main products in this series include: M12 sockets (panel mount, PCB solder, special types), 7/8 connectors, mining connectors, solar simulators, M8 connectors, and more. Our company specializes in customizing products according to specific user requirements. For more detailed product parameters or business discussions, please contact us. more>

$询价

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameFilm Code Disc, Resin Code Disc, Photographic Film Code DiscProductMaterialPhotoplotting Film (Fuji, Kodak KODAK, HPR-7S, AGFA, etc.)StandardThickness0.7mm 1.0mm 1.1mm 2.0mm 3.0mmProcessAdvantages1. Uniform, vertical, and smooth pulse lines with no disconnections or breaks;2. High precision, unlimited pulse count, minimum line width can reach 0.01mm;3. Strong shock resistance, high mechanical strength, and pressure resistance;4. Reflective materials can be added to produce reflective code discs;PrecisionTolerance ±0.002mm (i.e., 2 microns);DeliveryCycleStandard sampling: 3-5 days; delivery: 5-7 days.ApplicationA digital encoder for measuring angular displacement. It offers strong resolution, high measurement accuracy, and reliable performance, making it a commonly used displacement sensor for measuring shaft rotation angles.      A code disc (grating disc) is a circular plate with evenly spaced rectangular apertures. As the photoelectric code disc is coaxial with the motor, it rotates at the same speed as the motor. The detection device, composed of components such as light-emitting diodes, outputs several pulse signals. By calculating the number of pulses output per second by the photoelectric encoder, the current motor speed can be determined. (As shown in the figure below) more>

$询价

Category: Electronic Components & Supplies/Sensors/Displacement Sensors

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameGlass Code DiscProductMaterialFloat glass, K9 glass, ultra-clear glass, etc.StandardThickness0.7mm 1.0mm 1.1mm 2.0mm 3.0mmProcessAdvantages1. Pulse lines are uniform, vertical, and smooth, with no disconnections or breaks;2. High precision, no limit on pulse count, minimum line size can be as small as 0.006mm,3. Small tolerance can reach 0.2 microns;4. Excellent thermal stability, extremely high mechanical strength and pressure resistance;5. Good cleaning effect, reusable, long lifespan, and wide range of applications;PrecisionTolerance ±0.0002mm (i.e., 0.2 microns), industry standard;DeliveryCycleStandard sampling: 30 days, delivery: 40 days.Application more>

$110

Category: Chemicals/Hydrocarbons/Other Hydrocarbons

Company: 烟台乐森机械设备有限公司

Product Description: 因原材料波动、因此价格型号也有不同,具体报价请联系销售人员，谢谢。实则地滚轮长度不一样，可不是随便定的，短款的灵活，适合空间挤的窄巷道，省地儿还不耽误支撑；长款的稳当，接触面大，重载输送带压上来也能稳稳托住。长度跟着安装场景和承重需求变，就像给不同矿山工况“制定似得”，各有各的用处，选对了才顺手。矿用地辊轮与钢丝绳之间具有强的相互保护作用，延长了钢丝绳的使用寿命。其钢体的外部体化连接聚氨酯外包管体，外包管体两端有限位棱，钢体的两端固定轴承盒，轴承盒外部由沉头螺钉紧固金属压盖和聚氨酯压盖，轴承盒内有轴承，与固定轴联接构成地滚。尼龙地轮技术参数尼龙矿用地滚轮200*300尼龙地轮参数轮内径：160mm轮外径：200mm轴长：450mm轴径：30mm轮长：300mm型号：200*300材质：尼龙重量：8.2kg外形尺寸：200*300mm地滚轮也称为地轮，矿用地辊，地辊，矿用地滚，地滚轮的主要作用是提升和承托钢丝绳，减少钢丝绳运行过程中的摩擦，起到保护钢丝绳的目的。矿用地滚轮具有高使用寿命长。能保护钢丝绳不被磨损，增加斜井提升的性，次投放使用。 more>

$1.85

Category: Chemicals/Amines/Cyclohexylamine

Company: 烟台乐森机械设备有限公司

Product Description: Due to fluctuations in raw material prices, the specifications and prices may vary. For specific quotations, please contact our sales staff. Thank you.Deep underground, a bundle of "nerves" works silently. It transmits gas information from every corner to the surface in real-time through dedicated "channels," helping us provide early risk warnings and ensuring safety during every descent and ascent. The 8mm/10mm mining polyethylene tube bundle simultaneously collects key gas data such as methane, carbon dioxide, and oxygen. Leave the complexity to us—you just focus on peace of mind.Why is it a "necessity" for coal mines?Coal mine environments are complex, containing toxic gases such as methane (CH₄) and carbon monoxide (CO). The polyethylene tube bundle extracts gas samples from various underground locations to the surface monitoring station for analysis. By monitoring gas composition and concentration changes in real-time, it provides early warnings for major risks like gas explosions and fires, buying valuable time for decision-making and emergency response.Specifications of the Mining 8mm Tube Bundle‌Tube Diameter‌: 8mm‌Wall Thickness‌: 1mm‌Working Pressure‌: ≤1.0MPa‌Operating Temperature‌: -10℃ to 40℃‌Relative Humidity‌: 30% to 90% ‌Physical Properties‌Appearance‌: Black circular tube, free of burrs and bubbles‌Tensile Strength‌: ≥9.0MPa‌Elongation at Break‌: ≥300% ‌ApplicationsPrimarily used in coal mine gas extraction monitoring systems, featuring cold resistance (-10℃) and flame retardancy. Custom lengths are available (e.g., minimum order of 1000m). ‌What is the connection method for the PE-ZKW polyethylene tube bundle used in coal mines?The PE-ZKW polyethylene tube bundle for coal mines is connected using mining-specific tube connectors. These connectors are made of stainless steel and are categorized into three types based on tube diameter: 8mm, 10mm, and 12mm. The most commonly used connectors are for 8mm and 10mm tubes. more>

$48

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 烟台乐森机械设备有限公司

Product Description: 因原材料波动、因此价格型号也有不同,具体报价请联系销售人员，谢谢。125mm单体支柱防倒装置被我发现横竖皆可用单体液压支柱防倒装置防倒器“有用就有用,没用就没用井下液压支柱防坠器 单体防倒设备随你所用。单体支柱硬链接结构:每组单体支柱硬链接都由两个花篮螺丝和两个抱箍所组成,两抱箍与相邻两立柱相紧扣中间用两蓝螺丝挂钩相连接。矿用单体支柱防倒硬连接装置常用的有115mm和125mm两种规格，长度可从80cm-1400cm随意调节，可根据需要来选择。煤矿井下掘进工作面需要支护，所以会使用单体液压支柱，但是矿井下的环境变化快，底层会发生位移等各种现象，而且单体支柱也会发生泄压等各种情况，使用单体支柱硬连接，单体液压支柱倾倒，倾斜等各种情况发生。矿用单体支柱防倒硬连接装置特点：主要用于矿用单体液压支柱上，避免支柱因泄压倾倒伤人事故，操作简单，提高小率，价格便宜矿用单体支柱防倒硬连接装置组成：它包括卡子、金属链和保险钩,金属链的一端铰接卡子,另一端铰接保险钩。矿用单体支柱防倒硬连接装置使用方法：使用时,将单体支柱防倒装置的保险钩在单体支柱上绕一周后挂在金属链上,即用金属链捆住单体支柱,卡子夹在顶梁上即可。单体支柱防倒装置两个切顶支柱为一组进行移架,在两个切顶支柱的上部和下部安装有上连杆和下连杆,上下连杆的两端分别与两个切顶支柱铰接,连接π型梁和单体支柱,达到固定单体支柱的作用。我公司矿用防倒反光带，防倒绳，防倒链，液压支柱防倒装置切换模式，现货发货，到货快。欢迎咨询洽谈。 more>

$110

Category: Others

Company: 烟台乐森机械设备有限公司

Product Description: Due to fluctuations in raw material prices, the specific price and model may vary. For detailed quotations, please contact our sales personnel. Thank you.Today, let’s take a look at the style characteristics of mining nylon column caps and how they adapt to different working condition requirements. Nylon is a new type of engineering plastic. Due to its comprehensive performance, the thickness is designed according to load-bearing requirements, typically ranging from 30mm to 60mm. Properties of nylon:Mining nylon column shoes are a modified nylon composite material specifically improved for the field of mining column shoes (column caps). The modifications to this nylon mainly include the following aspects:① Improving the water absorption of nylon to enhance the dimensional stability of the products;② Enhancing the flame retardancy of nylon to meet the requirements of underground operations;③ Increasing the mechanical strength of nylon to achieve the strength of metal materials, thereby replacing metals;④ Improving the low-temperature resistance of nylon to enhance its adaptability to environmental changes;⑤ Enhancing the performance of nylon to meet the demands of high-requirement applications;⑥ Boosting the antistatic properties of nylon to suit the needs of mining and mechanical applications;⑦ Reducing the cost of nylon to minimize expenses. In summary, using nylon column caps can effectively lower operating costs and significantly improve the overall efficiency of enterprises.The diameter ranges from 150mm to 300mm, adapting to different models of single props.Nylon column caps are usually disc-shaped or square, with a slightly wider top and a groove at the bottom to fit the prop, ensuring a tight connection with the top of the prop.Our own products feature professional production processes. The manufacturer supplies mining XFD260-350mm nylon column shoe specifications with comprehensive after-sales service. Don’t just be tempted—take action. Use it when the roof is uneven. more>