Provide Quality Copper Foil Tape, Price Discount

Xiamen YiYuan Electronics Co., LTD

Product Description

  • 铜箔是用于制造印刷电路板的关键导电材料,可根据不同的制造工艺分为电解铜箔和轧制铜箔

    (1)。轧制铜箔是原始的箔(也称为羊毛箔),由铜板反复滚动,并根据要求粗化。

    由于铜箔加工技术的局限性,铜箔的宽度难以满足刚性铜板的要求,因此在刚性涂层箔上很少使用铜箔。

    由于铜箔的压缩性和弹性系数大于电解铜箔的压缩性和弹性系数,因此适用于铜箔的柔性涂层。

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    (2)电解铜箔(a)在将铜溶解在溶液中之前溶解铜,然后在特殊的电解装置中,硫酸铜电解质可以在直流作用下沉积到原始箔中。

    然后需要对原始箔进行表面处理,耐热层处理和氧化处理。

    电解铜箔不同于铜箔的两面不同的轧制铜箔,阴极辊的一侧是光滑的,这被称为光滑表面。

    另一面呈现出凹凸形状的结晶结构,其比较粗糙,称为毛面。

    电解铜箔和轧制铜箔的表面处理有一些差异。

    由于电解铜箔柱结构的结构,其强度和韧性的性能不如轧制铜箔,所以电解铜箔用于生产刚性铜板,然后可以制成刚性印版。

Company Profile

  • Xiamen YiYuan electronics co., LTD
  • [ China ]
  • This company is registered as a free member and is not verified or authenticated by Tradekey.com
  • Xiamen YiYuan electronics co., LTD., located in xiamen, fujian province, was established in May 2010. It is a high-tech enterprise specialized in designing and producing packaging materials.Main products: PVC film, green PVC soft film, winding film, PET protective film, bubble film/column.We advocate simple and exquisite design concept, in line with the principle of customer based, objective an...

Basic Information

  • Company Products / Services: stretch film, pvc film, protective film, bopp packaging tape, gold finger tape, copper foil, fiber tape, insulation tape, etc
  • Year Established: 2010
  • Number of Employees: 16-25
  • Website: http://hyslbyp.globalimporter.net
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