We are a professional mould manufacturer, among which Dustbin Mould is one of our products. The injection molding of the trash can mold is a processing method for mass production of some complicated parts. The specific principle is to push the heated and melted plastic raw material through the screw of the injection molding machine, and inject it into the cavity of the trash can mold under high pressure, and obtain the plastic molded product after cooling and solidification.
The injection molding of the trash can mold is composed of a movable mold and a fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form a gate system and a mold cavity, and during the mold opening, the movable mold and the fixed mold are separated to take out the plastic product.
Although the injection molding structure of the trash can mold can vary according to the type and performance of the plastic, the shape and structure of the plastic product, and the type of injection machine, the basic structure is the same.
The injection molding structure of the trash can mold is divided into functions, which are mainly composed of the gate system, the temperature adjustment system, the molding component system, the exhaust system, the guide system, and the ejection system. Among them, the gate system and molded parts are parts that are in direct contact with the plastic and change with the plastic and the product. They are the most complex and changeable parts in the trash can mould, requiring the highest finish and precision.
In addition, Package Moulds are also one of our products. If you are interested in our products, please consult and contact us.