What is the process of manufacturing plastic molds?

Process analysis of plastic mold products. Before the mold design, the designer should fully analyze and study whether the plastic mold product conforms to the principle of injection molding, and must carefully negotiate with the product designer to reach a consensus. This includes the necessary discussion of product geometry, dimensional accuracy and appearance requirements to avoid unnecessary complexity in mold manufacturing.

What are the five main steps of an injection mold? The second is mold structure design. High-quality molds not only require good processing equipment and skilled mold making workers, but a very important factor is good mold design, especially for complex molds. The quality of mold design accounts for more than 80% of the mold quality.

Excellent mold design is: on the premise of meeting customer requirements, processing cost is low, processing difficulty is high, and processing time is short. To this end, we must not only fully digest the customer’s needs, but also understand the injection molding machine, mold structure, processing technology and the mold factory’s own processing capabilities. Therefore, in order to improve the level of mold design, the following operations should be performed.

Understand every detail in the design of each mold, and understand the purpose of each part in the mold. In the design, please refer to the previous similar designs to understand the situation of mold processing and product production, and learn from experience and lessons. Learn more about the working process of the injection molding machine to deepen the relationship between the mold and the injection molding machine.

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