With the global manufacturing shift to the Asia-Pacific region, China is the world's important manufacturing base, the national economy as the basis of one of the industrial tooling industry will face competition in the first line. With the 3-D graphics technology and computer technology to the development of CAD technology will also die in their development occupies an increasingly important position. China's mold industry will face new development opportunities and challenges. Although in many respects, China's mold a great development, but there are still many outstanding issues. At present most of die design and manufacturing design experience to rely on the design, die by the quality of all the accumulated experience of personal control, which makes die design of long cycle and low efficiency and it is difficult to guarantee their quality. In addition to mold industry needs "high arts" of practitioners, but also the need for more "high technology" to ensure that. This paper introduced a solid base of the plastic injection mold design process. From the cavity of determining the number and layout, the injection of choice, pouring system design, templates and standards of selection, and Stripping out the core design, shaping the design of components, such as January 1 carried out a detailed introduction.
Key words： Injection Mould; lateral core pulling; after Cover
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