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电子工程专辑
2 年
【工艺知识】PCB制作工艺过程展示!(附动态图解)
点击👆一点电子👇关注我,右上角“...”设为 ★星标★,技术干货第一时间送达! PCB的制作非常复杂,以四层印制板为例,其制作过程主要包括了PCB布局、芯板的制作、内层PCB布局转移、芯板打孔与检查、层压、钻孔、孔壁的铜化学沉淀、外层PCB布局转移和 ...
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