Talking about why zinc alloy badge customization will not rust?

Zinc alloy material is one of the high-quality materials in badge making, and is usually used to make badges and medals with collectible value and long-term preservation (such as sports meeting commemoration, marathon commemoration, classmates' reunion commemoration, etc.). Zinc alloy is an alloy made of zinc mixed with other materials. The color of zinc alloy is the same as silver. Because of its strong plasticity, it has a wide range of applications. It is often used to make keychains and badges. , medals, commemorative plates, medals and other metal crafts. Because the products made with it are rust-free and wear-resistant, a product can often be used for a long time, so it has always been loved by people.

The reason why zinc alloy does not rust is similar to its own automatic defense system, because the combination of zinc element and oxygen in the air will generate a dense passivation film on the surface to prevent the air from continuing to erode the inside of the metal matrix, so as to achieve For protection, the surface of the zinc alloy will be discolored after a long time, but after the surface is hung up, the inside is still the same as the original zinc alloy. No matter how the surface is eroded, it will not turn into something similar to rust. In addition, many zinc alloy products are now electroplated with a layer of metal on the surface. badge customization

Zinc alloy badges are made of die-casting and moulding. The products produced have fine workmanship, clear edges and corners, clearly visible patterns and texts, and their hardness is higher than that of tin alloys, with good wear resistance. Surface treatment can be carried out, such as electroplating, spraying, painting, etc.