Automobile mold as a new industry in China's development is still relatively fast, and now the development of this industry has been in full swing, then we need to develop the industry have a comprehensive understanding and awareness.
In recent years, the rapid development of China's auto industry has greatly led to the development of automotive mold industry. As the automotive mold is a technical product and a typical custom product, especially the technical content of the car cover mold is very high. How to improve production efficiency, shorten the development cycle, improve the level of mold technology, reduce production costs has been the mold enterprises face problems. Modern automobile mold manufacturing basic process: As the mold production enterprises are not the same as the specific situation, and to undertake the different business, each enterprise car mold manufacturing process is not the same; but the current basic process of automobile mold manufacturing is basically as follows:1, stamping process
2, mold design
3, NC programming
4, real type production
5, casting
6, mechanical processing
7, fitter assembly
8, mold debugging.
Mold production technology preparation phase of the new approach to make full use of vehicle plant resources, in order to shorten the mold development cycle, the current mold production in the technical preparation stage, vehicle manufacturers generally provide its vehicle or parts of the design version of the mold for mold Manufacturers to mold development program planning, development of development budget, planning and stamping process program, to carry out DL design, drawing die preliminary design and casting real processing and so on.
Mold design as far as possible to use the vehicle factory or the company's own mold design standard database, including the standard parts of individual parts, including the standard components of the assembly structure, mold structure database and a typical mold structure database for technical staff design mold call Copy, improve the design efficiency and mold standard parts of the use of mold structure to achieve the standardization, serialization and standardization. The use of mold standard parts, including small and medium mold mold, punching device, guide device, limit device, positioning device, pressure feeding device, wedge flushing device, pneumatic devices and nitrogen springs, spring return device to shorten Delivery cycle, stable mold quality can play a vital role.
