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Lubricant Pretreated Aluminum Sheet For Printed Wiring Board Drilling

机译:润滑剂预处理的铝板,用于印刷线路板钻孔

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A new type of entry board, called "FAE sheet", was developed using a unique lubricant film laminated on an aluminum sheet. The FAE sheet has significantly improved drilling qualities such as hole accuracy, hole wall roughness and drill bit life, even under severe drilling conditions. The improvements have been derived mainly from modifications in the resin system, especially in regards to lubrication behavior such as melting temperature, melting viscosity and heat capacity. In addition, FAE sheet can conform to various drilling conditions since the film thickness and aluminum thickness can easily be adjusted.
机译:使用一种独特的润滑膜层压在铝板上,开发了一种新型的进入板,称为“ FAE板”。即使在恶劣的钻探条件下,FAE板材也可显着提高钻孔质量,例如孔精度,孔壁粗糙度和钻头寿命。这些改进主要来自树脂体系的改进,特别是在润滑性能方面,例如熔融温度,熔融粘度和热容量。另外,由于可以容易地调节膜厚度和铝厚度,因此FAE片材可以适应各种钻孔条件。

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    《Kobelco technology review》 |2007年第27期|13-17|共5页
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