The customer inspects the coated steel sheet to be shipped, and tests the thickness of the back paint, pencil hardness,…
Method for forming spangle of color-coated sheet
1. Water spray: nucleation caused by fine water mist (mixture of water and steam or water and air) when the…
What should be paid attention to in the process of cold rolling of color-coated coils
The advantages of color-coated coils such as light weight, beautiful appearance and good anti-corrosion performance are gradually known by people.…
Brief overview and product introduction of color-coated rolls
Color-coated coils are based on hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. After surface pretreatment (chemical degreasing and…
Six factors that affect the color difference of color-coated boards
1. Coating Due to the uneven mixing of the paint or the large difference in the viscosity of the paint…
How to prevent aging of color steel coil
The first prerequisite for the aging or photochemical reaction of the color steel coil is that the surface composition of…
What should be paid attention to when handling color-coated coil products
A lot of attention should be paid to the color-coated roll when handling. Although the weight of the color-coated roll…
Color-coated board related content
The basic concept of color-coated sheet laminates: take cold-rolled strip steel, galvanized strip steel (electro-galvanized, hot-dip galvanized) as the substrate,…
The development trend of color steel coil technology
Color steel coil is to use cutting-edge composite technology to highly integrate steel coil with colorful film, which has the…
What Are The Advantages Of The Color Film Chosen By Jiangyin Himei
Raw material advantage We use the color film from Slave, which can be painted on the wall, providing a good…
