What are the materials used for metal badges

Release time:

2023-05-05


Today we have a good introduction to the material of badges, there are many materials of badges. But they all have different kinds, today our editor will briefly introduce the material of the badge with you, what is the role.

First, copper

Copper can be divided into three kinds (red copper, copper, bronze)

Copper is tougher, softer, but also with ductility, copper is glossy properties, copper's electrical and thermal conductivity are very high, second only to silver, but the price of copper is much cheaper than silver. Copper is actually also a precious metal, suitable strength, easy to process forming and beautiful color.

Second, zinc alloy

Zinc alloy is based on zinc plus other elements, often added aluminum, magnesium, lead, titanium and other low-temperature zinc alloy. Zinc alloy according to the processing technology can be divided into deformation and casting zinc alloy two categories. Zinc alloy casting performance is good, can die casting complex shape, thin-walled precision parts, casting out of the relatively smooth. Its surface can be plated, sandblasted, polished and other treatments.