Injection mold is the production of various industrial products, an important process equipment, with the rapid development of the plastics industry, and plastic products in the aviation, aerospace, electronics, machinery, marine and automotive industries such as the promotion and application of mold products The traditional mold design method has been unable to meet today's requirements.Compared with the traditional mold design, computer-aided engineering (CAE) technology, whether in improving productivity, ensuring product quality, or in reducing costs, reduce labor intensity , Have great advantages.
Injection mold in processing, all kinds of CNC machining are used, the most widely used CNC milling and machining centers, CNC wire EDM and CNC EDM in the mold is also very common in CNC machining, wire cutting is mainly used in the Straight wall of the mold processing, such as punching in the concave and convex mold, injection mold inlay, slider, EDM electrodes. For the high hardness of the mold parts, the use of machining methods can not be processed, most of the EDM, the other for the mold cavity sharp corners, deep cavity parts, narrow slot, also use EDM. The CNC lathe is mainly used for processing mold rod standard parts, and the rotary body of the mold cavity or core, such as bottles, pots of injection molds, shafts, disk parts forging die. In the mold processing, the application of CNC drilling machine can also play a role in improving processing accuracy and shorten the processing cycle.
Mold widely used in modern manufacturing products in the form of components processing, almost all need to use the mold to complete. Therefore, the mold industry is an important component of the national high-tech industry, is an important and valuable technical resources. Optimize the mold structure design and CAD / CAE / CAM, and make it become intelligent, improve the forming process and mold standardization level, improve the mold manufacturing precision and quality, reduce the surface grinding and polishing operations And manufacturing cycle; research and application for various types of mold parts used by the high-performance, easy cutting of special materials to improve mold performance; to adapt to market diversification and new product trial, the application of rapid prototyping manufacturing technology and rapid system Mold technology to rapid manufacturing molding dies, plastic injection mold or die casting mold, etc., should be the next 5 to 20 years of mold production technology trends.
Therefore, the mold industry is an important part of the national high-tech industry is important, valuable technical resources,
