蝕刻

微影製程前所沉積的薄膜，把沒有被光組覆蓋及保護的部分，以化學反應或物理作用的方式加以去除，來完成指定的區域圖案．

Etching

Etching is the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglioin the metal.

Ordering information

   1.Please contact us first, price negotiable, your demand and satisfaction is our greatest power forward with the target.

   2.Genius Fastener Solutions Co., Ltd are manufacturer of precision parts in Taiwan and China. We provide the excellent quality, competitive prices and best services in our business target with ISO 14001 and IATF16949 certificated. We will be your best choice.