When connecting d-sub waterproof ip67 connectors wholesale, the pin should be opened with absolute strength, but it is easier to separate. Therefore, it is judged that the connection of the electrical connector is more powerful than the separation.

Therefore, the interaction between the two forces of inserting and unplugging can easily lead to the loss of d-sub waterproof ip67 connectors wholesale. If you want to reduce the loss, you can look at the following good methods: you can improve the strength of the gold coating on the contact surface, which can effectively reduce friction. The contact surface can be nickel plated and then gold plated, which will cause less friction than gold plating directly on copper.

1. The thicker the nickel layer, the stronger the wear resistance of the gold-plated layer.

2. The smoother the surface, that is, the lower the roughness, so the friction is very small.

3. On the way to the usual connector, pay attention to the maintenance of the electrical connector to reduce artificial damage. d-sub waterproof ip67 connectors wholesale.

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