What is the difference between the injection mould and the side glue

The point of injection is usually a diving outlet, and the side glue is a big nozzle, such as a bell mouth, which is different from the glue dispensing, which generally does not need to be processed. The large nozzle requires manual separation of its nozzle from the product. There are three plate molds and two plate molds for dispensing glue. The injection mold is a tool for producing plastic products. It is also a tool for giving plastic products a complete structure and precise size. Injection molding is a processing method used in mass production of certain complex parts of a shape. Specifically, it refers to the injection of heated melted materials into the die cavity from high pressure and solidified after cooling. Get the shaping.