PCB Fabrication

Jie Duo Bang Knowledge Lecture: General single-sided circuit boards can be washed with water

by:A-TECH      2021-03-23
General single-sided circuit boards can be washed. Can PCB boards be washed with water? General single-sided circuit boards can be washed with water. Because single-sided PCB boards are not very demanding, they can be washed with water during the production process. Double-sided or multilayer boards may not be washed with water. How to maintain it after washing? This is a critical issue. PCB is easily oxidized, so it is best to wash it again with alcohol or detergent. If there is dirt on the circuit board, it is recommended to wipe it with alcohol or anti-white water instead of water, so the quality is more guaranteed. Note that the double-sided circuit board must not be washed with water after drilling, and the multilayer circuit board cannot be launched in the water.
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