Raw materials of sheet metal parts

There are many sheet metal raw materials suitable for stamping parts processing. Precision sheet metal cutting is widely used in the electronic electrical manufacturing industry

1. The general cold-rolled steel plate spccspcc refers to that the steel casting is continuously cold-rolled into the specified thin thick steel plate tube side stock after the cold rolling mill. SPCC surface has no safety protection. It is very easy to be oxidized when exposed to air. Especially in the wet cold natural environment, the air oxidation rate accelerates dark red rust appears. When professional sheet metal cutting is applied, the surface layer should be sprayed, electroplated other safety protection.

2. The wall material of seccsecc galvanized sheet is common cold-rolled steel coil. After continuous phosphating treatment production line, it will become phosphating commodity after degreasing, pickling passivation, electroplating process various post-treatment processes. SECC only has the physical properties similar process properties of general cold-rolled steel sheet, but also has excellent corrosion resistance decorative art appearance. In the sales market of electronic equipment, household appliances furniture, it has great competition substitutability. For example, SECC is widely used in mainframe.