The durability test system of automobile electrical equipment is used to test the related performance and durability of various relays, flasher, power main switch, fuse, automobile fusible wire, cigarette lighter and socket, car electrical box, automobile wiring harness connector, automobile wiring harness.
It is suitable for tensile, compression, bending and creep test of plastic, waterproof material, textile, paper products and rubber and other material samples and products. It is equipped with a large pressure plate to directly test pipe flat compression (compression recovery), ring stiffness (resistance to external load), creep ratio, ring tensile strength and so on.
Parts torsion testing machine is used for clutch, pulley, tensioner, drive shaft, coupling, double mass flywheel and other kinds of auto parts torsion test.
Mechanical weaknesses and degradation of specific functions of a rear-view mirror collision test rig subjected to a non-repetitive mechanical impact environment. In the process of use and transportation, the simulation equipment and related components may encounter the random impact effect.
The UV aging chamber simulates the lighting of the aging test equipment, wit the analog products placed outdoors for a long time.The damage of ultraviole radiation by the sun in the sun can only take a few days or weeks, and the device can reproduce the damage that takes months or years outdoors.Look tosee whether the product has color reduction, color change, brightness decline,pulverization, cracking, blurred, brittle, intensity decline and oxidation and other phenomena, while it can also reproduce the damage caused by rain and dew.
The pressure drop method is used for detection. The changes of gas pressure and volume are detected through equal intake, pressure stabilization and detection. The leakage rate and leakage value are obtained by the air tightness detector through a series of sampling, calculation and analysis. According to these data, judge whether it is OK or NG.