1. Pouring system: refers to the flow channel part of plastic before entering the mold cavity from the nozzle, including the main flow channel, diversion channel, cold material hole, gate, etc.2. Formed parts system: refers to various combinations of parts that form the shape of a product, including

1.1 Mechanical polishingMechanical polishing is a polishing method that involves cutting and removing the protrusions on the material surface after polishing to obtain a smooth surface. It generally uses oilstone strips, wool wheels, sandpaper, etc., and is mainly operated manually. For special part

1. After the Corinth column is roughly installed, adjust the mold thickness to be less than the mold thickness, bend the crank arm as far as possible, and keep the mold closed.2. Remove all front fixing plates, front fixing nuts, and rear fixing plates, adjust the position of the adjusting nuts appr

The advantages of plastics1.Easy to process and manufacture (easy to shape)Even if the geometric shape of the product is quite complex, as long as it can be demolded from the mold, it is relatively easy to produce. Therefore, its efficiency is far superior to metal processing, especially injection m