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When designing a plastic mold, once the mold design is clear, the overall design of each part of the mold can be carried out, including the specifications of each template and part, as well as the specifications of the concave mold and core. At this point, key design parameters such as the shrinkage rate of related raw materials will be involved. Therefore, only by actually grasping the shrinkage rate of the formed plastic can the specifications of each part of the concave mold be clarified. Even if the selected mold design is appropriate, if the commonly used main parameters are not good, it is unlikely to produce plastic parts that meet quality standards.

Molds are various templates and specialized tools used in industrial production for injection molding, injection molding, and other methods to obtain the desired goods. Simply put, a mold is a specialized tool used to shape objects, which is composed of various parts. Different molds are made up of different parts. It is crucial to complete the production and processing of object appearance design based on changes in the scientific situation of the formed materials. Has the title of 'Mother of Industrial Production'.

What is the difference between plastic injection molds and metal stamping molds? People who are not familiar with these two fields may not be clear about them, and they may simply think that plastic mold injection is made of plastic, and metal mold stamping mold is made of hardware. In fact, it is not simple. Today, let's learn the difference between plastic mold injection and metal mold stamping mold.

In the production and processing of mold injection molding, hot injection molding is one of the more common forming methods. The entire injection molding process and the resulting products are likely to encounter various difficulties. There is a problem that has a small impact on product characteristics but a significant impact on appearance, and that is color difference. So what aspects generally affect color difference?