【摘要】 铜带变色可以由环境因素引起的 ,也可以由工艺因素和环境因素共同作用引起 ,而且后者造成的铜带变色程度深、速度快 ,危害也更大。该文主要从铜带生产工艺的角度 ,论述铜带变色的原因和抑制方法更多还原

【Abstract】 The discoloring of copper strip can be induced either by the environmental factor or by the combination of the environmental factor and the process factor.If induced by the latter,the discoloring can be more serious,quick and harmful.The cause and suppressing method for the discoloring of copper strip are explored in this paper from the angle of the production process.更多还原