Plastic products are more and more widely used, so the […]
Plastic products are more and more widely used, so the surface quality requirements of plastic molds are higher, and the mirror polishing degree is often required. The effect of plastic mold polishing not only increases the appearance of the workpiece, but also improves the wear resistance and corrosion resistance of the material surface. Sex, at the same time can make plastic products easy to demould, reducing the production cycle. Therefore, the role of plastic mold polishing is an important process in the mold manufacturing process.
For example: the plastic bottle has a transparent color and a glassy texture. After polishing, it can increase the transparency and make the surface smoother and more delicate. The specific operation steps are to remove the surface of the plastic tube blank with sandpaper and then use 3M pyramid sandpaper. Grinding with a dry mill, and finally using diamond paste for fine polishing, after these processes, the products will be as shiny and transparent as glass. These products are usually used for food packaging.