王小青,吴道琴.通信滤波器铝基模块表面喷粉工艺研究[J].表面技术,2013,42(1):101-104.
WANG Xiao-qing,WU Dao-qin.Surface Powder Technology of Aluminium Alloy Based of Communication Filter Module[J].Surface Technology,2013,42(1):101-104 |
| 通信滤波器铝基模块表面喷粉工艺研究 |
| Surface Powder Technology of Aluminium Alloy Based of Communication Filter Module |
| 投稿时间：2012-12-26 修订日期：2013-01-15 |
| DOI： |
| 中文关键词: 变形铝合金 压铸铝合金 喷粉 涂料 前处理 |
| 英文关键词:wrought aluminium alloy die casting aluminum alloy powder coating pre-processing |
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| 中文摘要: |
| 为了提高以变形铝合金(6061 ) 和压铸铝合金( YL102 ) 为基材的通信滤波器模块的防腐蚀能力,在其表面进行喷粉处理,研究了涂料类型、模块结构、处理工艺( 模块前处理、喷涂烘烤) 对成膜耐蚀性能的影响。结果表明:针对不同基材选择涂料,适当的圆角过渡,窄槽的深宽比和孔深 / 孔径比不大于 3 ,特殊的功能表面进行过渡处理,合理地安排喷粉处理工艺,均有利于提高喷粉层的防腐蚀能力。 |
| 英文摘要: |
| In order to improve the corrosion resistance of the wrought aluminium alloy (6061 ) and die casting aluminium alloy ( YL102 ) for the base of communication filter module, powder was sprayed on its surface. The effect of coating type, module structure, treatment process ( module pre-processing, baking) on the film-forming corrosion resistance was studied. The results show that: the reasonable choice of different coating, proper rounding, narrow groove depth to width ratio and hole depth and the aperture ratio not greater than 3 , special function of surface transition processing, reasonable arrangements for powder processing technology can improve corrosion resistance of powder sprayed film-forming. |
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