With the development of science and technology and social needs of the diversification of products more competitive, the replacement cycle is becoming shorter and shorter. To that end, not only in accordance with the requirements of the market as soon as possible to design new products,

but also in the shortest possible time to create a prototype in order to carry out performance testing and modification of the final product to form stereotypes. In traditional manufacturing systems require a large amount of mold design, manufacture and commissioning work, and so on, high-cost, long cycle, can not meet the rapid changes in the market. In order to increase R & D and production speed, quickly and accurately to produce high-quality, low-cost product and mold, can make a quick response to changes in the market, it made a lot of research and exploration work.

With the laser industry and the declining price of industrial laser processing technology has become more sophisticated, to the manufacture of molds and production technology has brought major changes. This article introduced the first industrial laser processing, and then die in the manufacture of laser, laser on the surface mold and strengthen the alternative, laser repair die, die, and other aspects of laser cleaning was introduced and analyzed. Laser processing industry

At present, the laser used in industrial processing laser There are two major categories: solid-state lasers and gas lasers. The solid-state laser with Nd: YAG laser represented; and gas lasers are represented by CO2 laser. With laser technology, people have begun to present in some processing applications using high-power fiber laser and high-power semiconductor lasers.