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
基金项目:
作者单位
王小青 创维集团研发总部工业设计研究院, 深圳 518108 
吴道琴 深圳市聚力感应技术有限公司, 深圳 518109 
AuthorInstitution
WANG Xiao-qing Industrial Design & Research Institute of Headquarters of Research & Development of SKYWORTH,Shenzhen 518108 , China 
WU Dao-qin Shenzhen Geelly Induction Technology Co. , Ltd. , Shenzhen 518109 , China 
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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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