A new process of electroless blackening on aluminum alloy was developed.
开发出一种铝合金化学发黑新工艺。
Are introduced the electroless blackening nickel plating technology and its properties.
介绍了化学镀黑镍工艺及其镀膜性能。
Blackening processes for electroless nickel deposits are reviewed. Factors influencing the shades and properties of the layer are described.
综述了化学镀镍层黑化工艺方法，影响膜层黑度的因素以及黑膜的性能特点。
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