Color Coated Steel: production process, advantages and applications
Color-coated steel, including color-coated steel sheets and color-coated steel coils, is a type of steel sheet with a special coating. It is widely used in many fields due to its excellent performance in many aspects.
Production process of color-coated steel
The production process of color-coated steel mainly includes the following steps:
- Raw material preparation: Select high-quality steel plate as the substrate to ensure that its surface is flat, rust-free and scratch-free. At the same time, select suitable coatings such as polyester, silicone, etc. according to product requirements, and ensure that the coating quality is stable and the color is bright. Other auxiliary materials such as diluents, curing agents, etc. must also meet environmental protection standards.
- Pretreatment: Degreasing, rust removal, cleaning and other pretreatments are performed on the steel plate to ensure that the surface is clean and free of impurities.
- Coating: Apply the coating evenly on the surface of the steel plate and perform leveling treatment to make the coating surface smooth without brush marks or orange peel phenomenon.
- Curing: Put the painted steel plate into the preheating furnace for preheating to make the coating layer initially cured. Then put it into the heating furnace for high-temperature curing to make the coating completely cured on the steel plate.
- Post-processing: Cool the cured steel plate and take it out of the furnace for post-processing to ensure that the product meets the quality requirements.
- Quality inspection: Quality inspection of color-coated steel plates, including appearance quality inspection, coating thickness inspection and adhesion inspection, etc., to ensure product quality.
- Cutting and packaging: Cut, trim and other processing of color-coated steel plates according to customer needs, and package them to ensure that the products are not damaged during transportation.
Advantages of color-coated steel
- Aesthetic performance: Color-coated steel has rich colors and textures, which can meet different design requirements in the fields of construction, home appliances, etc. Its surface is smooth and flat, and has a good decorative effect.
- Corrosion resistance: The surface coating of color-coated steel has excellent corrosion resistance and can be used in harsh environments for many years without damage, thereby extending the service life of the product.
- Weather resistance: The surface coating of color-coated steel can resist the erosion of natural environments such as sunlight, rain and wind, and maintain a long-term stable appearance.
- Mechanical properties: Color-coated steel has high mechanical strength and rigidity, and can withstand the load of building structures and mechanical equipment.
- Processing performance: Color-coated steel can be processed by cold bending, stamping, shearing and welding, and has good processing performance and formability.
- Environmental performance: The materials used in color-coated steel are recyclable, green and pollution-free, and meet environmental protection requirements.
In addition, color-coated steel plate structure houses also have the advantages of light weight, high strength, good overall stiffness, strong deformation ability, strong earthquake resistance and high horizontal load resistance.
At the same time, the color-coated steel plate wall adopts a practical energy-saving system, which has the function of regulating the dryness and humidity of indoor air. The roof has a ventilation function, which can form a flowing air chamber above the house to ensure the ventilation and heat dissipation requirements inside the roof.
Application of color-coated steel
- Construction field: Color-coated steel is widely used in building roofs, wall panels, doors and windows, roof trusses, partitions and ceilings. It not only has aesthetic performance, but also has good waterproof, fireproof and heat-insulating properties. It is an excellent building material.
- Home appliance field: Color-coated steel is widely used in the production of home appliance shells, such as refrigerators, air conditioners, washing machines, microwave ovens and electric ovens. Its wear resistance, corrosion resistance, easy cleaning and beautiful appearance can meet the requirements of the home appliance industry for appearance and performance.
- Transportation field: Color-coated steel can be used to make body shells, roofs, chassis and frames. Its light weight, high strength, corrosion resistance, wear resistance and beautiful appearance can improve the safety and beauty of transportation vehicles.
- Furniture field: Color-coated steel can be used to make office furniture, kitchen furniture, bookshelves and wardrobes. Its beautiful appearance, wear resistance, easy cleaning and corrosion resistance can meet the requirements of the furniture industry for material appearance and performance.
- Electronic equipment field: Color-coated steel can be used to make electronic equipment shells such as TV shells, audio shells and computer shells. Its beautiful appearance, wear resistance, corrosion resistance and anti-electromagnetic interference characteristics can improve the safety and beauty of electronic equipment.
Wanzhi Steel Color-coated Steel Products Include:
We are a professional manufacturer of various types of color-coated steel, with full specifications and rich colors, and also support customization. What are you waiting for? Contact me now.
Comments
Post a Comment