Processing method of stainless steel strip

Etching

The etching processing method is to use a screen-printed acid-resistant protective film on the surface of the stainless steel strip, and then etch it with ferrous chloride solution to form an artistic pattern.

spray paint

The spray color method is to spray pigment particles after screen printing to form a pear skin-like surface and form an artistic pattern.

crafting process

The process of spray painting art processing method of stainless steel strip products is: stainless steel products→screen printing→etching→alkali treatment→screen printing→oxidative coloring→alkali treatment→finished product.

The process of etching art processing method of stainless steel products is: stainless steel products → silk screen → etching → alkali treatment → oxidation coloring → finished product.

The chemical coloring method of stainless steel does not use pigments and dyes, but immerses stainless steel in a heated concentrated chromium sulfate solution for chemical coloring, which is characterized by good food resistance. The ink used in this processing method must have very strong acid resistance. Generally, UV vulcanized ink with special properties suitable for the processing technology is used.

Stamping

Stainless steel belt products, especially stainless steel belts, often the original processing method of the factory is to use punching machines to stamp products. Stamping includes two methods: straight punching and stretching. Generally, the hardness is lower than 1/2 by stretching and bending, and the hardness is higher than 1/2 and it is hard, and it is straight punching.