Plastic mold is a compact thing. It has a messy shape and accepts the swelling force of the blank. Therefore, there are high requirements for structural strength, rigidity, general hardness, general roughness and machining accuracy. The growth of plastic molds is the degree of mechanical manufacturing. One of the important signs. The cycle is very long and the processing cost is high.
After a long period of operation, the plastic mold must be sharpened, and the sharpened blade must be demagnetized, and it cannot be magnetized, otherwise it is simply blocked. Plastic mold operating companies should keep detailed records, count their operation, protection (lubrication, cleaning, rust prevention) and damaged environment, and provide information based on damaged parts and components and the degree of wear found for search and use . Solve the problem. The data and the molding process parameters of the plastic mold and the materials used in the product can shorten the trial run time of the plastic mold and advance the production power.
The combined plastic mold is composed of compact molding, extrusion molding, injection molding, blow molding and low foaming. It mainly includes a cavity combined with the bottom plate of the concave mold, a card board combined with the concave mold assembly and the concave mold. The concave mold is a convex mold with a variable core, which is composed of a convex mold combined base plate, a convex mold part, a convex mold combined card board, a cavity cutting part and a side cut combined board. Coordinated changes of mold convex, concave mold and auxiliary molding system. A series of plastic parts with different shapes and standards can be processed. In plastic processing, it is used in conjunction with a plastic molding machine to provide plastic products with perfect configuration and accurate standards. Because of the diversity of plastics and processing methods, as well as the messy and simple structure of plastic molding machines and plastic products, the types and structures of plastic molds are also diverse.
Post time: Jun-28-2021