Posts tagged "plastic molding"

What is the injection molding process and principle? The basic principle of injection molding is to add granular or powdery raw materials to the hopper of the injection molding machine. The raw materials are melted and become liquid after heating. Promoted by the screw rod or piston rod of the injection molding machine, the raw materials enter the shell mold through the injection nozzle and the gating system software of the die-casting mold, and the

What are the differences between injection mold and compression mold   It is well known that the injection mold manufacturing industry is the main pillar of the development of modern industry. With the rapid development of modern industry, the materials of products being developed and applied are also rich and diverse. This has promoted the diversification of the mold industry, including die-casting mold, plastic mold, silicone mold, stamping mold, casting mold, sheet metal mold, and