115258_电镀知识.ppt

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 主要内容 公司介绍（About Coplate） 电镀原理介绍 电镀方式分类 电镀成分及相关参数 电镀常用术语介绍 铝合金电镀工艺介绍 常见问题分析 电镀盲点 废水处理 QA * * About COPLATE Overview COPLATE is a professional surface treatment company, one of the top-ten plating factories in Suzhou, also is a member of Suzhou electroplating association. By now, she has three factories, owns 40 millions RMB fixed assets, 600 employees, annual sales was over 150 millions RMB. She has been passed ISO9001 ISO14001 certification. Production capability: Can do Au、Ag、Cu、Ni、 Sn、Cr 、 Tri-alloy plating and powder coating on metal and plastic materials. At present, COPLATE is trying her best to offer the best services for the telecommunication industry, and looking forward to be your a strategic partner in the coming cooperation. * * About COPLATE Factory Location Factory in Shanghai. Factory in HuangQiao, Suzhou Factory in BeiQiao,Suzhou * * About COPLATE Facilities 2 sets of salt spray machine and 3 sets of ALT machine 5 sets of X-ray thickness measurement machines Salt spray ALT test * * Business Growth Millions RMB * * About COPLATE 1974, Founded as Wu County Plastic Electro-Plating Factory. 1995, Converted to be Wu County Plastic Plating Co., Ltd. 2001, Changed to be a joint venture company. 2002, Renamed as Suzhou Coplate Plating Co., Ltd, passed ISO9001 certification. 2003, Focused on the electro-plating for telecommunication products. 2004, Established the first special line for filter.  2005, Merged some factories to expand the production capability. 2006, Annual sales amount over RMB 100 millions.  2007, Passed ISO14001 certification. 2008, Established a new factory in Shanghai,China. 2009, Investing a new factory in Suzhou,China. Website: * * 电镀基础知识 什么叫电镀 电镀是指在直流电的作用下，电解液中的金属离子还原，并沉积到零件表面形成具有一定性能的金属镀层的过程。 零件为阴极，阳极为所镀的金属或其他不溶性的金属或导电体。 电镀的目的是在基材上镀上金属镀层改变基材表面性质或尺寸，电镀能增强金属的抗腐蚀性，增加硬度，防止磨耗，提高导电性，润滑性，耐热性，表面美观。 * * 电