国产精品无码日韩主播_被灌满精子的波多野结衣_一键脱除衣物的网站_思思99热在线观看精品_黄色高清板区一区二_男人桶女人机完整视频_免费高清α级毛片在线播放_国语对白露脸在线播放_中文字幕无码人妻aaa片_色先锋5566久久中文少妇

全國咨詢熱線: 0755-23000466 您好,歡迎來到叁鼎! English
超薄PCB

超薄CSP基板/Ultra-thin CSP substrate

產(chǎn)品類別:超薄PCB

基本參數(shù):CSP產(chǎn)品:板厚(0.15-0.25mm)
裝配方式:鋁線Bonding
表面處理:沉鎳金(金厚:0.05um,鎳厚:5um)
阻焊要求:黑油,黑油需塞孔; NPTH不許有殘油;不許露銅;

半孔要求:半孔金屬無缺損,無偏孔,無殘油;


立即聯(lián)系:0755-23000466

在線報(bào)價(jià)

了解更多

CSP產(chǎn)品:板厚(0.15-0.25mm)
裝配方式:鋁線Bonding
表面處理:沉鎳金(金厚:0.05um,鎳厚:5um)
阻焊要求:黑油,黑油需塞孔; NPTH不許有殘油;不許露銅;

半孔要求:半孔金屬無缺損,無偏孔,無殘油;

Ultra-thin CSP substrate
CSP products: board thickness (0.15-0.25mm)
Assembly method: Aluminum wire bonding
Surface treatment: Shen nickel gold (gold thickness: 0.05um, nickel thickness: 5um)
Soldering resistance requirements: black oil, black oil needs to be plugged; NPTH is not allowed to have residual oil; copper is not allowed to be exposed;
Semi-hole requirements: The semi-hole metal has no defects, no deviated holes, and no residual oil;



報(bào)價(jià):超薄CSP基板/Ultra-thin CSP substrate

  • 聯(lián)系人
  • 手機(jī)號碼
  • 電子郵件
  • 驗(yàn)證碼