Home
About Us
Products
Cases
News
Contact Us
360°VR
中文版
English
Русский
Industry Information
Company News
About the high temperature resistance quality of color steel coils
Color steel coil is a new type of material produced in China due to high-end applications in recent years, and is commonly referred to as CCLI. It is made of galvanized steel plate (55% aluminum, 43% zinc and 1.6% silicon) with more corrosion resistance than zinc as the substrate. After surface degreasing, phosphating, and complex acid treatment, it is coated with organic paint and baked. Color difference MAX.2.
17
2023
/
05
Color-coated rolls can effectively save energy
Color-coated coils have good coloring, formability, corrosion resistance and decorative properties of organic compounds, as well as high strength and easy processing properties of steel plates. They are deep-processed products in the iron and steel industry and high-efficiency and energy-saving steels. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic paint are applied to the surface, and then baked and cured.
What are the requirements for the treatment of color-coated boards?
Through the recent survey and return visit to customers, we found that many customers do not understand the treatment of color-coated boards, and hope that manufacturers can further explain. Today, the editor will share the relevant information with you, hoping to inspire and help you. Processing requirements for color-coated boards?
The thickness of the color steel coil is very important
Color steel coil materials are divided into five categories: packaging, home appliances, building materials, optical materials and decorative materials. Among them, the color steel materials for home appliances have fine craftsmanship and high production requirements. The thickness of the substrate and peritoneal coating, the better color steel plate substrate is 0.02~ 0.05mm, and the thickness of the coating or coating is often only 0.15mm.
On the properties of easy forming of color steel coils
The coil light retention rate of color steel is more than 90%. The above data shows that aluminized zinc-plated color-coated sheets (AZ150, G345A, PVDF) are very suitable for buildings or other facilities in the environment, with corrosion resistance and climate resistance, and such steel sheets can be guaranteed by major steel mills. The service life of more than 20 years. Products made by baking with organic paint. Both steel plate and organic materials are a bit.