| 焊膏印刷不良与漏板 |
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| 引用本文： | 陶京. 焊膏印刷不良与漏板[J]. 电子工艺技术, 1996, 0(4): 18-20 |
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| 作者姓名： | 陶京 |
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| 作者单位： | 电子工业部第二研究所 |
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| 摘 要： | 焊膏印刷工序中的关键部件漏板对印刷质量有很深的影响。不同加工方法做成的板带有不同的特点，也存在不同的不良隐患。改进后的增加聚四氟乙烯的金属漏板和激元漏板，在性能方面达到了新的水平。
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| 关 键 词： | 漏板 焊膏印刷 表面组装技术 SMT |
The Poor quality of screen printing and masd |
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| Tao Jing. The Poor quality of screen printing and masd[J]. Electronics Process Technology, 1996, 0(4): 18-20 |
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| Authors: | Tao Jing |
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| Abstract: | Mask is the key part in screen printing process and it also greatly impair the printing quality. A differently processed mask has different character and has different hidden trouble.The improved metal with PTFE mask and excimer laser mask have achieved a new level in performance. |
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| Keywords: | Mask Poor quality of printing Electro Excimer laser |
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