Kawaguchi Used Injection Molding Machine -180 TON

What Is Tonnage in an Injection Molding Machine? Simply put, tonnage is the amount of force needed to keep the tool closed during the injection process. This clamping force is measured in tons and is vital to know in order to select an appropriate injection molding machine.Injection molding is a method to obtain molded products by injecting plastic materials molten by heat into a mold, and then cooling and solidifying them. The method is suitable for the mass production of products with complicated shapes, and takes a large part in the area of plastic processing.