| 粗化条件对聚碳酸酯表面粗化效果的影响 |
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| 引用本文： | 夏曙光,李志新,王增林. 粗化条件对聚碳酸酯表面粗化效果的影响[J]. 电镀与精饰, 2011, 33(8): 1-4 |
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| 作者姓名： | 夏曙光 李志新 王增林 |
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| 作者单位： | 陕西师范大学,陕西西安,710062;陕西师范大学,陕西西安,710062;陕西师范大学,陕西西安,710062 |
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| 摘 要： | 在环境友好的硫酸-二氧化锰粗化体系中,研究了硫酸浓度、粗化温度、粗化时间等条件对聚碳酸酯表面粗化效果的影响.通过扫描电镜、润湿接触角测定和化学镀铜膜与基板间的粘接强度的测定对其粗化效果进行评价.研究结果表明,当c(H2SO4)为12.3mol/L,ρ(MnO2)为50g/L,粗化θ为75℃,经过大约20min的表面粗化...
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| 关 键 词： | 聚碳酸酯 表面粗化 粘接强度 二氧化锰 硫酸 |
Effects of Etching Conditions on the Surface Roughening Effect of Polycarbonate Substrate |
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| XIA Shu-guang,LI Zhi-xin,WANG Zeng-lin. Effects of Etching Conditions on the Surface Roughening Effect of Polycarbonate Substrate[J]. Plating & Finishing, 2011, 33(8): 1-4 |
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| Authors: | XIA Shu-guang LI Zhi-xin WANG Zeng-lin |
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| Affiliation: | (Shaanxi Normal University,Xi’an 710062,China) |
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| Abstract: | The effects of H2SO4 concentration,etching temperature and time on the surface roughening effect of polycarbonate substrate in H2SO4-MnO2 system was investigated,and the etching effect was evaluated by SEM observation,contact angle and bonding strength measurements.The results indicated that under the surface etching at 75℃ for 20min in the system with H2SO4 concentration of 12.3mol/L and MnO2 concentration of 50 g/L,the bonding strength between copper film and polycarbonate substrate was reached to 1.62kN/m,which is larger than that in the traditional and harmful CrO3-H2SO4 system. |
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| Keywords: | polycarbonate surface roughening bonding strength MnO2 H2SO4 |
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