What is the principle of combination and separation of injection mold cores?
Based on the shape and function of injection molded products, consider segmentation to ensure the ease of processing of the product. In order to ensure the good manufacturing technology of plastic injection molding and injection molds, it is necessary to split them into suitable workpiece shapes for grinding as much as possible, and pay attention to improving electric discharge machining to reduce manufacturing costs.
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The standardization of injection mold design should be considered during the disassembly process, which needs to facilitate assembly, disassembly, maintenance, reduce labor intensity, and save maintenance costs.
The thinner the core parts, the better. Being too thin will reduce the strength of the injection mold core, which is prone to wear or damage and is not conducive to production and maintenance. The number of parts is larger and will accumulate more tolerances, which will require improving the machining accuracy of each part. This will lead to an increase in manufacturing work time and also lead to manufacturing costs
