The unevenness of the quality of the drawing die is the main factor that directly affects the quality of the product and the cost. Therefore, the commercial situation of the market has more stringent requirements for the quality of the die. If this is the case, the question of how to improve the quality of molds more usefully has become the primary question for serious manufacturers. How can the mold be able to produce qualified parts in a longer time and more mold times under the conditions of high precision, low cost and high efficiency? This has been valued by more and more people.

　　Quality is an old and often new topic! The quality of the mold itself, whether it is the designer and maker of the mold, the designer of the part, or the user of the mold, should be active and concerned about serious questions. With the continuous innovation of skills and skills, the wide selection and processing of new materials The continuous updating and innovation of technical skills, the difference between application and protection conditions, etc., affect the product quality of its molds to different degrees.

The skill level and technological content of drawing dies have gradually become an important symbol of measuring the level of a country’s technology and product production. It has now largely determined the product’s quality, efficiency, and new product development capabilities. And so on, and it determines the general competitiveness of a country’s production industry.

Whether molds are used in various occupations such as electronics, automobiles, motors, electrical appliances, exteriors, home appliances, and communications, 60%-80% of parts need to rely on molds to complete the forming operation. The quality of molds will directly affect Because of the uneven quality of the product, the mold is called the "mother of all industries". The value orientation of the final product produced by the mold is often dozens of times, or even hundreds of times, the value of the mold itself.