
How to make aluminum stamping and polishing oxidation parts?
The aluminum perfume bottles we often make have various shapes and various colors, so you must be more curious about how these colored aluminum parts are made. Today we will give you an introduction. I. Stamping of aluminum parts a. What is stamping Stamping is a process of forming and decorating metal by pressing it with a die. It is also known as metal embossing. Stamping includes various processes such