In daily life, copper is easy to oxidize due to environmental factors. This not only causes the destruction of copper material, but also wastes a lot of copper material resources. To introduce a few copper anti-oxidation methods, I hope these methods can help you solve the problem of copper easy oxidation.Passivation treatment:Passivation treatment is now recognized as the best anti-oxidation method. Copper passivation process, with simple operation, easy to use, good passivation effect, does not affect the performance, does not change the size of the characteristics. Electroplating treatment:Copper electroplating process is the longest and most used anti-oxidation method, which refers

If copper products rust, how to remove the copper rust, the following tips to share with you. 1.Kerosene and tooth powder derusting method: First wipe with cloth dipped in kerosene, and then wipe with tooth powder, copper rust can be removed. 2. Vinegar to embroidery method: copper utensils on the green copper rust, can be soaked with cloth vinegar, and then add an appropriate amount of salt or cuttlefish bone powder wipe, you can remove. 3. Sea salt derusting method: If the corrosion of copper utensils is very serious, the sea salt can be put in the melted wax, and