Eight material testing machines, you know several! (2)
2. Pressure testing machine
Pressure testing machine is also called electronic pressure testing machine.
Pressure testing machine
Applicable materials: rubber, plastic sheet, pipe, profile, plastic film, wire and cable, waterproof coiled material, metal wire, carton and other materials
Test items: compression test, tensile test
Properties: tensile test (stress-strain test) is generally to clamp the two ends of the material sample on two clamps with a certain distance. The two clamps separate and stretch the sample at a certain speed, and measure the stress change on the sample until the sample is damaged
Partial structure:
Temperature sensing rod: screw in thermocouple, temperature sensitive, uniform, high precision.
Heater: screw in heater, high power, fast heating and strong durability.
Column copper sleeve: refined from brass, wear-resistant and no resistance.
Power system: using special motor, make the operation stable, accurate, no noise.
Safety protection: with emergency protection device, the machine can stop or reverse in case of emergency.