Positioning the product needs of the customer market, creating high-level production processes in the industry, and striving for new progress are the only way forward for the plastic mold injection industry. Plastic mold injection molding is a processing method used in batch production of some complex shaped components. The specific principle refers to a plastic forming method by injecting the heated and melted plastic raw material into the mold cavity under high pressure, and then cooling and solidifying it. After the injection mold is heated and cooled and solidified, a plastic molding method is obtained. Do you know the characteristics of plastic mold injection molding? Why are some products not satisfied because of the short life of expensive molds? The reason is that during plastic molding, the mold cools slowly, and the internal lubrication of the mold is insufficient, resulting in surface dirt. The above points are a simple summary of the characteristics of injection molding, and I hope they can be helpful to you! Plastic mold injection molding is a processing method used in batch production of certain complex shaped components, usually consisting of three basic processes: injection, pressure retaining, cooling, and mold release. Therefore, its application is very extensive. Do you know what injection molding is? Next, what are the characteristics of plastic mold injection molding? Plastic mold injection molding is a processing method used in batch production of some complex shaped components. Specifically, it refers to several processing methods used when molding plastic components. Specifically, between the mold and the plastic component. The processing of plastic components can be separated from injection molding. In order to obtain high-quality products, injection molding is one of the most important steps. In order to avoid defects in injection molding, in addition to the processing of precision plastic parts, it is also necessary to correctly set the gate location and gate method. A molding design process can have several effects. Today, I would like to share with you the difficulties in selecting injection molding applications and the reasons that affect quality. I hope this will have some impact on everyone.


In addition to design and material factors, the assembly of an injection mold also affects the selection of materials. For example, the selection of processing materials and the selection of using materials. Today, we will check each parting surface of the injection mold. If the injection mold bulges, it may be due to poor processing of the material. The other reason should be that the materials selected during mold processing are incorrect, and it is necessary to ensure the normal state of the mold before processing.
If an injection mold has dents, this is not only caused by unstable deformation or when the mold is raised. It is also possible that the design and material selection are unreasonable, affecting the stability of the mold. At the beginning of injection mold design, the product molding process is very important, and the key is to enhance the quality of the injection mold.
The higher the strength of an injection mold, the better the performance of the plastic part. The mechanical properties of the plastic part during the forming process are obtained from the results of mold flow analysis. Therefore, it is also important to have high intensity and whether the results of the model flow analysis are valid. High quality high-speed injection molding and injection molding machines are relatively three key elements. The technical level of molds, plastics, injection molding machines, molds, and injection molding processes. Injection mold design schemes mainly include the following: 1. High speed injection molding: The precision injection molding process mainly includes the following parts: The design of the high-speed injection molding process includes the following key points: 1. The design of the high-speed injection molding process (including mold structure, injection machine performance, mold filling speed, mold gas pressure, mold runner design, mold temperature, and runner cooling system, etc.).