The general process for casting copper parts can be as follows: alkaline chemical degreasing → hot water washing → water washing → immersion in 25% hydrofluoric acid → water washing → mixed acid corrosion → water washing → immersion in 5% alkaline solution → water washing → pre copper plating → water washing → silver plating
Copper casting process flow
Release time：2022-11-23
Visits：17
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TEL：025-58861631/58852631
FAX：025-58852631
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Room 2304,Bldg 2, No. 37, Daqiao North Road,Jiangbei new district，Nanjing, Jiangsu, China
Contact: Mr. Guo Zhi
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