Notes on Design of Precision Injection Molding Mold
Time:
2022-10-24
High precision injection molding process is favored by injection molding parts processing manufacturers. It has the advantages of high precision, high efficiency, environmental protection, coordination ability, and labor cost saving. The mold design scheme is the basis of mold production and manufacturing.
High precision injection molding process is favored by injection molding parts processing manufacturers. It has the advantages of high precision, high efficiency, environmental protection, coordination ability, and labor cost saving. The mold design scheme is the basis of mold production and manufacturing. We must carry out an effective mold design scheme before manufacturing high-precision injection molding process molds. There are several common problems, please check.
1. The appearance, specification and precision of injection molded parts, the fluidity and orientation of plastic materials, and the cooling condition of plastic filling. As a designer of high-precision injection molding tools, you must be clear about the commodity regulations.
2. The structure of high-precision injection mold is different from that of general mold. The construction plan of some high-precision molds is likely to be very strict. Mainly considering the harm of mold posture to products.
3. The characteristics of injection molded parts are mainly raw materials and the appearance of injection molded parts.
4. The overall design of the mold should be effective. The overall design of the high-precision injection molding mold is effective, which is related to the cost (raw material cost, production and processing cost, design scheme cost, etc.), the stability and reliability of the process flow, the service life of the mold, and the safety/security.
5. The precision of high-precision injection mold is very high, and the production and processing method used for production and processing of mold is very important. Therefore, the production and processing method of mold should be considered when designing the scheme.
6. Stiffness and compressive strength of the mold. Some problems of commodities are closely related to the compressive strength of the mold, so we must pay special attention to them.
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