What is the combination and separation principle of injection mold core?

1. According to the shape and function of the injection molded product, consider dividing to ensure the ease of processing of the product. In order to ensure good manufacturing technology for plastic injection molding and injection molds, split them into workpiece shapes suitable for grinding as much as possible, pay attention to improving EDM, and reduce manufacturing costs.

2. During the dismantling process, the standardized design of the injection mold should be considered to facilitate assembly, disassembly and maintenance, reduce labor intensity and save maintenance costs.

3. The thinner the core part, the better. If it is too thin, it will reduce the strength of the injection mold core, and it is easy to wear or damage, which is not conducive to production and maintenance. The greater the number of parts, the greater the tolerance, which requires an increase in the machining accuracy of each part. This will lead to an increase in manufacturing work time and manufacturing cost.