Zinc-Plating Copper Spare Part is made by copper, then galvanizing. Zinc's ability for anti-corrosion of air and water in neutral environment is stronger than copper actually. ZnO is relatively dense at the same time. There won't have any changes for zinc in water but the copper will have aerugo within several days. Zinc has actively chemical property and easily to form a thin and dense zinc carbonate film, which can prevent further oxidation. Around half of the zinc is used for galvanizing all over the world. At the same time, around 10% is used in brass and bronze. Which is the reason why this copper product uses zinc-plating. The service life is longer than normal copper product for zinc-plating. The Zinc-Plating Copper Spare Part has several process, blanking, punching hole, forming and zinc-plating. If there is any demands on lettering, our factory can make the lettering mold before zinc-plating. The our factory will put the zinc-plating copper spare part into the carton, then put into the wooden pallet.
Q&A:
Q: How's the price of copper part?
A: Normally, cooper part's price is a little bit high and instable. Because copper's raw material's price is higher than other metal material like carbon steel, iron and so on.
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