With the advancement of science and technology, the development of plastic molds is very rapid in many places. Plastic molds are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. Due to the wide variety of plastics and processing methods, and the complex and simple structures of plastic molding machines and plastic products, the types and structures of plastic molds are also diverse. Let me introduce to you the structure of the plastic mold.
Plastic mold is composed of movable mold and 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 casting system and a cavity. When opening the mold, separate the movable mold and the fixed mold to take out the plastic product.
Although the structure of the plastic mold may vary greatly depending on the variety and function of the plastic, the shape and structure of the plastic product, and the type of injection molding machine, the basic structure is the same. It is mainly composed of: pouring system, temperature control system, molding parts system, exhaust system, guiding system, ejection system, etc. In the meantime, the casting system and molded parts are parts that directly touch the plastic, and change with the plastic and the product. They are the most messy parts in plastic molds, which have changed a lot and require high processing precision and precision. Gate system: refers to the part of the runner before the plastic enters the cavity from the nozzle, including the main runner, cold block, runner and gate.
This article introduces you to the structure of plastic molds, I hope it will help you! If you want to know more about plastic molds, please pay attention to our website! Aojie Mould Factory is mainly dedicated to the design and manufacture of precision molds, and the main applications of products Used in precision connectors, automotive electronics, medical equipment, small motors, power tools, small household appliances and other fields. The company has first-class precision machining and measuring equipment: middle wire, EDM, Taiwan machining center, CNC lathe, high-precision three-dimensional, two-dimensional, altimeter, etc. Friends who need plastic molds, welcome to contact us!
Post time: Aug-10-2021