What is the difference between the mechanical processing of plastics and the mechanical processing of metal materials?
Such as injection molding, extrusion. Spraying must be heated by raw materials, processed by mechanical forming. That is, the recycling of waste should also be heated to produce recycled raw materials
Metal is cut into other parts, and most of the mechanical processing of plastics is hot working
Metal material processing machinery. The vast number of thousands of cold processing. Such as: cars. Milling. Planing. Drill. Through the tool to me.
