Under various adherent condition and solidify condition, the Torsional shear strength of the copperphosphate inorganic adhesive were tested. The results which are useful to application were obtained.
Production of copper plating technology commonly used by a copper with copper with coke, acid, phosphatecopper 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。
3
An analytical procedure and calculation method on the content of copper, total pyrophosphate, phosphate and ammonium citrate in pyrophosphate copper plating bath were given.