Standard specification for electrodeposited engineering chromium coatings on ferrous substrates 鐵基物上電沉積工程鍍鉻層標(biāo)準(zhǔn)規(guī)范
Effect of complex treatment of zinc - chromium coating by organic silicon sol on the corrosion resistance 有機(jī)硅溶膠復(fù)合處理的鋅鉻膜涂層
Coatings on metal fasteners - specification for electroplated nickel , nickel chromium and copper nickel chromium coatings 金屬緊固件涂層.第4部分:電鍍鎳鎳鉻和銅鎳鉻涂層規(guī)范
The suitable additives recombination can not only improve considerably the quality of chromium coating , increase the brightness , current efficiency , dispersion ability and sedimentation velocity , but also enlarge the application scope of chromium plating technology 采用適當(dāng)?shù)奶砑觿?fù)合不僅可以顯著提高鍍鉻層質(zhì)量,增加光亮度、電流效率、分散能力和沉積速度,而且可以擴(kuò)大鍍鉻工藝范圍。