Powder coating carbon black content tester
Contact Info
- Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai,
- 高洁
- 13761436048
- 3982822529@qq.com
YJ-3515 Powder Coating Carbon Black Content Tester
The powder coating carbon black content tester complies with GB/T 3515-2005 "Determination of Carbon Content in Rubber - Pyrolysis Method", GB/T 13021-1991 "Determination of Carbon Black Content in Polyethylene Pipes and Fittings (Thermogravimetric Method)", GB/T 7876-87 "Determination of Loss on Ignition in Forest Soil", and YDT 837.3-1996 "Test Methods for Copper-Cored Polyolefin-Insulated Aluminum-Plastic Composite Sheathed Local Communication Cables - Part 3: Mechanical and Physical Performance Test Methods". The instrument has the advantages of convenient use, simple operation, accurate measurement, high precision, and high degree of automation.
I. Main Functions and Features
1. The instrument has a beautiful appearance and simple operation;
2. High degree of automation: only need to set the temperature value and heating time, and the instrument will automatically heat up to the set value;
3. High temperature control precision, wide temperature range, and high uniformity of furnace temperature;
4. It has a constant temperature function, and the constant temperature time can be set;
5. The instrument can set 30 different heating periods, each with different heating temperature, heating rate, and constant temperature time;
II. Main Technical Parameters
Model | YJ-3515 |
Display Method | LCD Display |
Furnace Tube Size | Inner Diameter Φ31×600mm |
Heating Element | Silicon Carbide Rod |
Heating Zone Length | 200mm |
Constant Temperature Zone Length | 100mm |
Working Temperature | ≤1300℃ |
Temperature Range | 1400℃ |
Temperature Control Method | Intelligent Programmable Control |
Power | 3KW |
Gas Flow Rate | 0.4-4L/MIN |
Working Power Supply | AC220V/50HZ/60HZ 16A |
External Dimensions | 600 (including combustion tube) × 360 × 540mm [Width × Depth × Height] |
III. Structural Advantages
The furnace shell of the powder coating carbon black content tester is made of thin steel plate through flanging and welding, and the inner furnace lining is a rectangular integral furnace lining assembled from ceramic fiber materials. The helical heating element is installed through the inner furnace lining. The furnace is a sealed structure, and there is an air insulation layer between the inner furnace lining and the furnace shell.
The combustion tube can be directly inserted into or removed from the inner furnace. The high-temperature-resistant silica gel plug is equipped with a quartz glass gas inlet tube. Gas is added according to the standard through the three-way directional valve and gas flow meter on the control panel. This equipment adopts an integrated structure, and users can directly connect the power supply to start drying the furnace after purchase.
IV. Installation and Use
1. No special installation is required; it can be placed on a flat indoor floor or workbench (frame). For safe operation, the electric furnace shell must be reliably grounded.
2. The back of the electric furnace is equipped with air inlet and outlet devices, which can be connected with nitrogen, air, or mixed gas. When connecting pipelines and three-way valves, the gas cylinder must be placed at least 4 meters away from the furnace, and the gas cylinder must be equipped with a pressure reducing valve. The hose connecting the gas cylinder and the carbon black content tester should be a pressure-resistant rubber hose.
3. When the furnace temperature starts to rise, open the main valve of the nitrogen or mixed gas cylinder, adjust the pressure reducing valve to the minimum pressure, and open the valve (pay attention to the direction) on the control panel of the carbon black content tester. Fill the combustion tube at a flow rate of 2L/min. After the experiment is completed, close the main valve of the gas cylinder, check that all wiring is correct, and then you can energize and heat up.
| Chemicals/Paints & Coatings/Powder Coatings | |
