How To Simply Repair The Micro Switch

There are various micro switches, such as Miniature micro switch, subminiature sealed micro switch, 门开关, DPDT micro switch 1NO+1NC, Large basic limit switch, 气压开关, rotary detector switch, 键盘开关, 欢迎来电咨询！.

To prolong the service life of micro switch, we need to know little about the protection of micro switch in the standard application process. The micro switch comprises a top cover, plastic contacts, an internal spring copper sheet, and a switch base. 一般来说, the malfunction of the micro switch is poor click triggering and click failure.

此时, it can be solved by replacing the micro switch. If there is no replacement of accessories at hand, it can try to solve the problem by cleaning the micro switch.

The top cover of the micro switch can be easily opened with pointed tweezers, the spring copper sheet can be removed, dirt that may exist on the base and plastic contacts can be blown off and erased, and the oxide layer on the trigger point of the spring copper sheet can be rubbed off with sandpaper or printing paper, and the cleaning can be finished.

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