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理論上，PC板的使用壽命都要五年、十年，但實際使用的時候很少有真正達到這么長時間的，這其中很多都是人為因素造成的。PC板應用的每一個環節都要接觸到人工操作，所以人為錯誤的影響性非常大的。

In theory, the life of PC boards takes five years and ten years, but few of them actually reach such a long period of time, many of which are caused by human factors. Every aspect of the PC board is exposed to manual operation, so human error has a very high impact.

比如說在加工PC板的時候，錯誤的加工方式會導致板材損壞;安裝環節也是PC板受損的高發環節，如果安裝完畢之前破壞或撕掉了保護膜，或者是將PC板直接釘在骨架上，都有可能使板材的表面和邊緣部位受損。

For example, when processing PC board, processing errors will lead to material damage; install high link PC board is damaged, if installed before damage or tear the protective film, or the PC board directly nailed on the frame, are likely to make the surface and edge of the damaged plate.

還有就是儲存環境的不合理，潮濕的環境，直接堆積儲存方式以及與堿性物質放在一起等等，這些做法都是降低PC板使用壽命的罪魁禍首。

What's more, the storage environment is irrational, humid environment, direct accumulation, storage methods, and with alkaline substances, etc., these practices are to reduce the life of the PC board culprit.