含埋铜块与盲槽的印制板制作工艺

The process of PCB with blind grooved and buried copper block

对于盲槽印制电路板的制作,文章开发了一种新的制作工艺,实现带贯穿铜块盲槽板的制作,为生产此类难度板提供制作方法,供行业同事借鉴。

For the production of blind groove PCB,this paper shows a new production process to realize the production of blind grooved plate with copper block,providing a method for the production of this kind of difficult plate,which could be the reference of colleagues in the industry.