Soldermask | Multi-layer PCB Manufacturing Process - 11

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As a protective layer, the solder mask layer is covered on the traces and substrates that do not need to be soldered to prevent short circuits during soldering. At the same time, it serves to provide a permanent electrical environment with a protective layer that is chemically resistant. The whole process can be divided into five parts: pre-treatment, printing solder mask, pre-drying, exposure and developing.

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What is the process to make the mask look shiny after pre-deying

janpogi
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Top mask and bottom mask your using paint detail pls

VELMURUGAN-Singarayar