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By certification 
The gravure cylinder chrome plating is used for coating chrome on the copper plating surface after engraving,which important for future printing,to give the maximum life to the engraved cylinders. In addition to the plating, a tank based on the latest knowledge and technology in the rotogravure-electroplating field constructed with the latest materials, Controlled electrolyte flow and perfect temperature control give the cylinder a constant hardness all through.
1.Titanium welded tank
2.Immersion more than 1/2 when cylinder diameter withφ400mm
3.Platinum titanium anode, improving plating efficiency
4.PLC control
-Chrome plating tank (platinum anode/lead anode)
-12V 5000A rectifier
-Chrome dust catcher
-Chrome plating capacity:10mic 25-30min
-Surface hardness of the copper layer :800-1100HV
http://www.yubogravure.com/
