| 矿用PCB板组件三防漆涂覆工艺改进 |
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| 引用本文： | 杜清杰,王强,唐全海,蒋志龙. 矿用PCB板组件三防漆涂覆工艺改进[J]. 工矿自动化, 2013, 39(6): 109-112 |
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| 作者姓名： | 杜清杰 王强 唐全海 蒋志龙 |
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| 作者单位： | 1. 天地(常州)自动化股份有限公司,江苏常州,213015
2. 西山煤电(集团)有限责任公司杜儿坪矿信息中心,山西太原,030022 |
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| 基金项目： | 天地(常州)自动化股份有限公司研发项目 |
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| 摘 要： | 针对传统三防漆工艺受技术因素及环境因素影响存在可控度不高、涂覆一致性差等问题,提出了一种改进的矿用PCB板组件三防漆涂覆工艺;介绍了三防漆涂覆方式和材料的选择,研究了矿用PCB板组件三防漆涂覆工艺方法和内容。测试结果表明,选择双组份聚氨酯漆、采用选择性喷涂法的涂覆效果一致性好,提高了生产效率。
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| 关 键 词： | 矿用PCB板组件 三防漆 涂覆 工艺改进 |
Improvement of three-proofing lacquer coating process for mine-used PCB assembly |
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| Abstract: | In view of problems of low controllability and poor coating consistency of traditional three-proofing lacquer process affected by factors of technology and environment,an improved three-proofing lacquer coating process for mine-used PCB assembly was proposed.Selection of coating way and material of the three-proofing lacquer was described,method and content of the three-proofing lacquer coating process for mine-used PCB assembly were researched.The test result shows that the selection of two-component polyurethane paint and selective spraying method has good consistency of coating,and improves production efficiency. |
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| Keywords: | mine-used PCB assembly three-proofing lacquer coating process improvement |
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