New injection mold CAD/CAE/CAM technology development

1. In the early 19th century phenolic plastic industrial production for the first time in western countries.

2. In the 1940 s common plastics such as PE, PP, PS, ABS.

3. In the 1960 s the development of the injection mold.

4. In the 1980 s new injection mold CAD/CAE/CAM technology popularization.

plastic industry is an emerging industry, with the development of computer technology, the development of injection mold is very quickly. Plastic in the United States in 1985, if the volume has exceeded the total of the steel, copper, plastic mould steel in the United States and Japan have been more than 1 m.

plastic industry demand for mold is at present larger and larger, no mold, cannot produce plastic parts, mold industry is the foundation industry, developed countries have & other; Mould industry is the motive force that into affluent societies throughout the &; Say, visible mold industry in the economic and social status. But the traditional die manufacturing, is carried out by artificial design, hand-painted patterns, common mechanical processing, etc. , the low quality of mould and long time consuming, poor efficiency. For this reason, people seeking breakthroughs in many aspects of mold manufacturing economically.