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半导体专用化学品
Home > Industry Solutions > 半导体专用化学品
半导体专用化学品

被动元件这个名称来自中国台湾电子行业,大陆常称为无源器件,无源器件是微波射频器件中重要的一类,在微波技术中占有非常重要的地位。无源器件主要包括电阻,电容,电感,转换器,渐变器,匹配网络,谐振器,滤波器,混频器和开关等。此类产品的材质因多为酸敏感材质,所以在电镀加工过程中需要偏中性的化学处理剂,即被动元件专用电子化学品。

Application Cases
  • 被动元件专用电子化学品应用案例
Processing
  • 常温电镀镍
    晶片电感

    常温电镀镍RT-Ni是专门未滚镀型电镀专门涉及的低镍工艺体系,除了能在较高的电流密度下操作外,常温条件下能够达到优良的耐焊性镀层,且镀液方便管理。

  • 防扩撒液
    积层电容

    可有效抑制铁氧体材料(电感、磁芯)电镀扩撒所设计的产品,且不伤害素材

  • 中性纯锡
    晶片电阻

    在电镀加工小型化的被动组件时,会面临必须严肃对待的问题——电镀过程中的 ( 钢珠 )聚结和 ( 产品 ) 粘片以及离心镀泡沫过多产生漏镀现象。粘片和漏镀的比率与工件的尺寸和外型相关。越小尺寸和越扁平的工件,粘片和漏镀的比率越高,这导致产品质量下降和应用面缩小。低泡型中性纯锡工艺在接近中性的镀液中影响锡离子的配位,从而解决小工件的粘片现象, 而低泡型专门为小尺寸工件的滚镀应用设计的,能在非常宽广的电流密度范围内获得平滑均匀的半光泽纯锡镀层。

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  • Company Profiles
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  • Honor
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Guangzhou Sanfu New Materials Technology Co., Ltd

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Subsidiary Companies
  • Xiamen branch
    Company Address: 1403, Building 6, Xinglinwan Operation Center, Jimei District, Xiamen City
    Contact number: 0592-6220498 0592-6220478

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