Research on Environmental Reliability Experiments

Connectors working under different environmental conditions have different failure modes, which are simulated in the laboratory.

The environment helps to discuss the failure mode and mechanism of the connector. Many scholars have designed environmental simulation devices.

Discussed the standard of experiment, and researched and discussed various environmental influence factors. Ren Wanbin and other scholars

The tangential force and contact morphology of the connector under vibration environment were studied, and the failure mechanism was discussed.

Yang Zhiwei and other scholars performed experimental simulations on the deposition and aggregation of charged dust particles in an external electric field.

An accelerated simulation experiment was used to discuss the failure characteristics of the experimental samples. Jia Wei

In order to discuss the friction loss mechanism characteristics of the connector, a sliding electrical contact wear tester was developed.

The relationship between force and degree of wear is discussed. He Zhanping made the common connectors in the communication system

Analysis of natural frequency, and based on this design experiment to study its resonance state

When the external excitation frequency is near the natural frequency, the probability of instantaneous breaking of the contact is greatly increased.

Et al. Used statistical methods combined with experimental data to predict the life of the connector.