The based material of color coated steel coil is magnesium-aluminium-zinc steel coil, after the surface degreasing, rinsing, drying, passivation treatment, and coating organic paint. High quality color coated steel coil has the characterist……
More>>Vehicles should be cleaned, with corresponding protective rubber pad, straw pad or special v-block. At the same time, it is necessary to avoid direct contact between baling and other objects, such as structural parts. Special crane should b……
More>>PVDF paint steel coil is made of polyvinylidene fluoride fluorocarbon coating. Fluorocarbon is a general name of fluorine-containing resin as the main film-forming substance. Its main characteristic is that the resin contains a large number……
More>>Improve the flatness of the sheet, remove the zinc particles on the surface to make the strip surface more smooth, improve the surface quality and precision of processing products.br / The use of wool finishing, increase the surface roughne……
More>>The first is the temperature, the adhesive strength of the protective film has a certain dependence on the temperature, should be exfoliated in the temperature of 20-25 degrees. During the peeling of the protective film, please note that sli……
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