Under various adherent condition and solidify condition, the Torsional shear strength of the copper phosphate inorganic adhesive were tested. The results which are useful to application were obtained.
对磷酸氧化铜无机胶套接扭剪试件在不同粘接表面状态，不同固化条件下的扭剪强度进行了系统测试，得出了对实际应用有价值的结论。
Production of copper plating technology commonly used by a copper with copper with coke, acid, phosphate copper with etc.
生产上常用的镀铜工艺有氰化镀铜、酸性镀铜、焦磷酸盐镀铜等。
An analytical procedure and calculation method on the content of copper, total pyrophosphate, phosphate and ammonium citrate in pyrophosphate copper plating bath were given.
介绍了一种焦磷酸盐镀铜溶液中铜、总焦磷酸根、磷酸根、柠檬酸铵含量的分析方法和计算方法。
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