TV mold, electrical fan mould and household appliances mold are just one type of mold. Therefore, the mold knowledge is similar. To master the knowledge of molds, people need to pay attention to some subtle differences and changes. After all, the details will make a difference, so mastering some modern technologies is very important.

Modern mold manufacturing technology is developing in the direction of accelerating information drive, improving manufacturing flexibility, agile manufacturing and system integration. The high-speed milling of the third-generation mold manufacturing technology not only has higher processing speed, good processing accuracy and surface quality, but also has lower temperature rise and heat compared with traditional cutting processing (the work piece is only raised by 3°C) Deformed. It is small in size and suitable for processing materials that are sensitive to temperature and thermal deformation (such as magnesium alloys, etc.); due to its small cutting force, it can be used to process thin-walled and poorly rigid parts. Reasonable selection of tools and cutting parameters can achieve a series of advantages, such as machining hard materials (HRC60). Therefore, high-speed milling processing technology is still a current hot topic. It has developed towards higher agility, intelligence and integration, and has become the third generation of mold manufacturing technology.

The technical level and technical content of mold production have become an important indicator to measure a country's technology and product manufacturing level. It largely determines product quality, efficiency and new product development capabilities, and determines the international competitiveness of a country's manufacturing industry.

In recent years, the technical level of my country's mold industry has also made considerable progress. Large, precise, complex, efficient and long-life molds have reached a new level. Moreover, with the continuous deepening of my country's external development and the development trend of social market economy, the production of TV set mould in the future will only get