[問題] 洗電路板的問題!
想請教~PCB板大多是怎麼洗出來的呢???
有哪些方式呢???大部份公司生產的產品它的PCB又是怎麼洗的呢???
我目前只知道 用雕刻機~及用氯化鐵和曝光機!!
想請教洗電路的方式 及各方法的優缺點~~~~
PS:原本想買雕刻機 但一台要40萬左右~~買不下手~
至於曝光機聽說太細的電路容易斷!!
氯化鐵就更不用說~(最便宜的方法~不過好像線更容易洗斷)
謝謝高手前輩解惑~謝謝~~
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