1. The shape and specification precision of the target molded product, the movement direction of the epoxy resin, the transmission of working pressure emitted, and the condensation of the added epoxy resin. As a mold designer, it is important to be aware of the equipment regulations, which is also the root cause of high-precision mold design solutions. Therefore, the regulations for equipment must be clearly understood.
2. The characteristics of plastic injection mold polishing target formed products require a systematic software catalog of the characteristics of the formed products, mainly at the raw material level, the appearance of the formed products, and some key points in the mold design plan below will be based on.
3. The structure of high-precision plastic molds. The structure of precision molds is different from the structural planning scheme of general molds. There are likely to be several types of structural design options for general molds, but for precision molds, some structures may pose certain hazards. Therefore, the structural plan for some high-precision molds is likely to be very strict. Mainly considering the harm of mold posture to the product.
4. The stiffness and compressive strength of the mold. My own work experience believes that the stiffness of the mold is very important. I often see that some of the mold blanks and core mold raw materials are very weak. I can only say that perhaps his mold can be produced and manufactured, but there are some product issues that are closely related to the compressive strength of the mold, sometimes difficult to detect. If the compressive strength of the mold is to keep it from cracking easily, I think it is a very unscientific idea and can also be considered as the main manifestation of the lack of experience in mold design schemes.
5. The glue inlet and horizontal glue channel are the main elements for manipulating the product. Precision molding has certain regulations on the glue injection method for products, making the glue more attractive can have unimaginable practical effects on the product.
6. Adjust the mold temperature to the desired level, and adjust the mold to a uniform temperature. It is essential to set the temperature difference required for the fluidity orientation of epoxy resin in the design of plastic injection molds, and to take corresponding preventive measures for the transition of flesh thickness. At the moment when the formed product leaves the mold, the surface temperature of the mold in the product department should be uniform. This requires the mold cooling system to be effective.
7. The precision requirement of precision molds is very high, and the production method used for producing and processing molds is very important. According to the shape of the formed product, it is common to cut the mold holes of the product parts and thread slowly. Therefore, when designing the plan, it is necessary to consider the production and processing methods.
8. The mold structure should be effective and convenient for additional planning solutions. If a part is not idealized, and if it is indeed not idealized after trial molding, the plastic injection mold animation needs to adopt a post production plan.
