For sheet metal processing plants, the type of heat treatment process chemicals, refrigeration characteristics, heat treatment force, etc. are all related to deformation. The change in refrigeration characteristics can be adjusted according to variations in viscosity, temperature, level gauge pressure, application of food preservatives, mixing, etc. The higher the viscosity of quenching oil, the higher the temperature, the smaller the elliptical deformation. Small deformation when stationary.

1. Galvanized sheet SECC

The basic material of SECC is a general cold-rolled coil, which is used to carry out degreasing, pickling passivation and electroplating processes in the continuous electro-galvanizing production line, and become phosphating products and various post-process treatments. SECC not only has the physical properties and workability of general cold-rolled plates, but also has excellent corrosion resistance and decorative art appearance in sheet metal laser cutting. It has strong competitiveness and substitutes in the electronic equipment, electrical products and household market.

2. General Cold Rolled Sheet SPCC

SPCC refers to the continuous cold rolling of steel castings into coils or plates of the required thickness according to the cold rolling mill. SPCC surfaces are not maintained and are very susceptible to oxidation when exposed to gases, especially in wet and cold conditions.