Precautions For Mold Design in The Introduction Of Injection Mold
Aug 08, 2021
1. Determine the parting surface and gate location according to the use performance and molding performance of the plastic part.
2. Consider the manufacturability of the mold manufacturing project, determine the design plan according to the equipment status and technical strength, to ensure that the mold is easy to process from the whole to the parts, and it is easy to ensure the dimensional accuracy.
3. Consider injection productivity, increase the number of injections per unit time, and shorten the molding cycle.
4. The size and structure of holes, pillars, convexities and concaves with precision requirements are displayed in the mold, that is, the plastic parts are not processed or processed less after being formed.
5. The mold structure strives to be simple and applicable, stable and reliable, with a short cycle and low cost, which is convenient for assembly, maintenance and replacement of wearing parts.
6. Selection and processing of mold materials.
7. Standardized production of molds: try to use standard mold bases, commonly used ejector pins, guide parts, sprue sleeves, positioning rings and other standard parts.
