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LinaSung

新虫 (初入文坛)

[求助] 电铸出来的镍片是弯曲的

我用氨基磺酸镍和氯化镍溶液电铸镍片,可是电铸出来的镍片弯曲的厉害,这是为什么啊,有什么方法改善吗? 求大神指教
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LinaSung

新虫 (初入文坛)

没有人知道吗?
2楼2012-12-07 17:19:12
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见面叫辉哥

银虫 (小有名气)

【答案】应助回帖

内应力啊。温度低会出现拉应力,中心向内凹,温度高会有压应力中间凸起。还有一些因素也会影响应力。添加去应力剂会有帮助。糖精0.08g/l
读书可以认知自我,音乐可以净化心灵
3楼2013-04-03 09:59:38
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