论文部分内容阅读
彩色涂层贴塑钢板是近几年发展起来的一种新型复合材料。它是将钢板经过表面除油、清洗、磷化、钝化后，在钢板的背面均匀地涂上防锈油漆，在钢板的正面贴上PYC光亮膜或亚光膜、并贴上保护膜的一种新型复合材料。它既具有钢板的强度、冲压加工性能，又具有塑料的耐腐蚀性?..
Color coated plastic sheeting is developed in recent years, a new type of composite materials. It is the surface of the steel plate after degreasing, cleaning, phosphating, passivation, the back of the steel plate evenly coated with anti-rust paint, PYC glossy film or matt film on the front of the steel plate, and affixed protective film A new type of composite material. It not only has the strength of steel, stamping process performance, but also has the plastic corrosion resistance?