Abstract
It Introduces the history and prospects of development of plastic mold. Second, Analysis and processing of fixture parts of process performance, etc, including performance of the selected materials, plastic molding characteristics and other requirements, according to the true size of plastic parts and then collate relevant dimensions to optimize the use of its 3D CAD drawing parts diagram, and then select the appropriate mold design injection molding machine according to the specific situation and determine its parting surface. Ultimately focused on casting mold design system, exhaust and cooling systems were introduced. Mold assembly drawing AutoCAD drawing graphics and related parts. The results showed that the injection molded parts in the formation of injection mold cavity design and meet the demand of the core of molded parts can be smoothly opened.
