Mechanical load test of vehicle electrical and electronic equipment

The mechanical load test of road vehicle electrical and electronic equipment can measure comprehensive and important indicators of the quality and safety performance of electrical and electronic equipment products. The mechanical load test can not only detect the faults, damage and failure of electrical and electronic equipment due to mechanical load, but also detect the effectiveness of the safety devices of electrical and electronic equipment.
Zhongke Testing Reliability Experiment Center has the capability of reliability performance testing of various road vehicle electrical and electronic equipment, and provides professional mechanical load testing services for road vehicle electrical and electronic equipment.

Passenger car engines, passenger car transmissions, passenger car flexible air chambers, passenger car elastomers (body), passenger car non-elastomers (wheels, wheel suspensions), commercial vehicle engines, transmissions, commercial vehicle elastomers, commercial vehicle split cabs, commercial vehicle non-elastomers, equipment installed in/on doors and covers, equipment installed on rigid points of the body and frame, equipment in/on the transmission, etc.

1. Vibration test: sinusoidal vibration, random vibration;
2. Mechanical impact test;
3. Free drop test;
4. Appearance strength/scratch and wear resistance tests;

GB/T 28046.1-2011 Road vehicles - Environmental conditions and tests for electrical and electronic equipment - Part 1: General provisions
GB/T 28046.3-2011 Road vehicles—Environmental conditions and tests for electrical and electronic equipment—Part 3: Mechanical loads
ISO 16750-3: 2007 Road vehicles - Environmental conditions and tests for electrical and electronic equipment - Part 3: Mechanical loads
GB/T 2423.6 Environmental testing of electrical and electronic products Part 2: Test methods Test Eb and Guidelines: Collision
GB/T 2423.8 Environmental Testing of Electrical and Electronic Products Part 2: Test Method Test Ed: Free Drop
GB/T 2423.10 Environmental testing of electrical and electronic products Part 2: Test method Test Fc: Vibration (sinusoidal)
GB/T 2423.58 Environmental testing of electrical and electronic products Part 2-80: Test method Test Fi: Vibration Mixed mode
GB/T 2423.56 Environmental testing of electrical and electronic products Part 2 Test methods Test Fh: Broadband random vibration (digital control) and guidelines