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影响不流动半固化片粘结因素的探析
引用本文:刘榕健,郑军,郑英东.影响不流动半固化片粘结因素的探析[J].印制电路信息,2013(3):18-22.
作者姓名:刘榕健  郑军  郑英东
作者单位:广东生益科技股份有限公司,广东 东莞 523039
摘    要:不流动PP的流动性很低,与常规FR-4有很大的区别,如采用常规的压合条件,PCB板件经常出现不流动PP粘合不良问题。结合实验验证,详细分析了影响不流动半固化片粘合的因素,为有效提高不流动半固化片粘结强度提供了若干建议。

关 键 词:不流动  低流动  半固化片  粘结不良

The analysis of the factors of No-Flow prepreg adhesion
Affiliation:LIU Rong-jian ZHEN Jun ZHEN Ying-dong
Abstract:The liquidity of No-Flow prepreg is very low and very different with normal FR-4. For example, if we use the press program of normal FR-4 to press No-Flow prepreg, there will be problems of adhesive in PCB making. Combining with the experimental verification, this article analyzes the factors of No-Flow prepreg adhesion in detail, and gives several effective suggestions to improve No-Flow prepreg adhesive strength.
Keywords:No-Flow  Low-flow  Prepreg  Bad Adhesion
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