Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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It is suitable for the research, production and quality inspection departments of electrical and electronic products and their components such as lighting equipment, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, electrical connectors and accessories, etc. It is also suitable for Insulation materials, engineering plastics or other solid combustible materials industry. It mainly evaluates the flammability of plastic materials and determines the 50W or 500W flame retardancy of plastics and plastic parts.
Horizontal burning test: ULHB, IEC60695-11-10, IEC60707, IS0 1210, GB/T2408
50W vertical combustion test: UL94V0, V1, V2, IEC60695-11-10, 1S01210, GB/T2408It is also equipped with lighting device, air extraction device, gas flow regulating valve, product features gas pressure gauge, gas pressure regulating valve, gas flow meter, gas U-shaped pressure gauge and sample fixture
I. Overview | |
Meets the technical requirements of GB 19083-2010 medical protective masks | |
2. Purpose and composition | |
This testing machine consists of a control box, combustion box, burner, LCD display, PLC control system, solenoid valve, high-pressure igniter, gas pipe, pressure regulating valve, gas flow meter (one each for propane and air), exhaust system, Lighting system and signal control lines. | |
3. Structural diagram of operation steps | |
A. Put the mask on the metal head mold. The distance between the top of the burner and the part of the mask (when placed directly facing the burner) should be set at 20 mm ± 2 mm. B. Adjust the flame height to 40 mm ± 4 mm. Use a metal-isolated thermocouple probe to measure the temperature of the flame at 20 mm ± 2 mm above the top of the burner. It should be 800 C ± 50 C.C. Move the head mold through the flame at a linear speed of 60 mm/s ± 5 mm/s. , and record the burning state of the mask after passing through a flame. | |
4. Main technical parameters | |
Combustion gas uses propane with a purity greater than 98%; | Combustion gas uses propane with a purity greater than 98%; |
The inner diameter of the blowtorch nozzle is 12mm, and the inner diameter of the nozzle mouth is 7mm; | The inner diameter of the blowtorch nozzle is 12mm, and the inner diameter of the nozzle mouth is 7mm; |
1.Q :How to provide after-sales service?