挠性板_金洲公司

柔性印制电路板(Flexible Printed Circuit)，以质量轻、厚度薄、

三维空间内可自由弯曲折叠等优良特性而备受青睐。

而正是由于FPC薄而软的特性，使得钻削过程中，钻针刃面易粘铜、槽内易粘结粉尘，

从而导致钻头偏摆，形成孔壁PI、铜拉扯，孔型不圆的问题

除此之外，用于新能源汽车的厚铜挠性板，

和用于通讯等众多领域的刚挠结合板则需要同时考虑软板和厚铜、硬板的特征，综合考量加工方案。

Flexible Printed Circuit boards, characterized by their light weight, thin thickness.

It is highly favored for its excellent features such as free bending and folding in three-dimensional space.

It is precisely because of the thin and soft nature of FPC that during the drilling process,

the cutting edge of the drill needle is prone to copper adhesion and dust is likely to accumulate in the groove.

This leads to the drill bit wobbling,

resulting in problems such as PI and copper pulling on the hole wall and an asymmetrical hole shapeln addition.

thick copper flexible sheets used for new energy vehicles

For rigid-flex boards used in numerous fields such as communication,

the characteristics of both flexible boards and thick copper and hard boards need to be taken into account simultaneously,

and the processing plan should be comprehensively considered.