Prepainted Galvanized steel sheet

Application field:

mainly used for construction, home appliances, shipbuilding, vehicle manufacturing, the furniture industry, electrical industry and other industries, coated steel sheet has light, beautiful and good corrosion resistance, can be directly processed, played with steel and wood, and efficient construction, energy conservation, pollution prevention and other good results.

Color coated steel (PPGI) is cold-rolled steel and galvanized steel for the substrate surface after pretreatment (degreasing, cleaning, chemical conversion treatment), applying a continuous coating method (roll coating method), and after baking cool and made products.

Our company produces color coating from the substrate can be divided into sub-board color coated steel cold-rolled and hot dip galvanized color coated steel, they are mainly used for construction, home appliances, shipbuilding, vehicle manufacturing, the furniture industry, electrical industry and other industries, coated steel sheet has light, beautiful and good corrosion resistance, can be directly processed, played with steel and wood, and efficient construction, energy conservation, pollution prevention and other good results.

Color coating process: uncoiler - sewing machine - press roll - up power machine - unwinding Looper - caustic degreasing - Cleaning - Drying - Passivation - drying - Early Tu - - early Tu drying - fine finish coat - paint drying - air-cooled cooling - rewinding looper - winder - packaged under Volumes storage.