Development of mold industry


According to the statistics of the “Basic Situation of […]

According to the statistics of the “Basic Situation of National Mould Specialized Plants” compiled by the Management Committee of China Mould Industry Association, China ’s moulds are growing at an average rate of more than 15%, which is more than double the average domestic GDP. Among them, casting molds account for about 5% of the total output value of various molds, and the annual growth rate is as high as 25%, and development is very active.
The development of China's mold industry has given strong support to the manufacturing industry. At the same time, the development of the manufacturing industry has also promoted the development of the mold industry. China has also become a large country in mold production. The number of domestic mold manufacturers has increased to more than 20,000, with about 1 million employees, and the total annual output value of molds has reached 55 billion yuan. However, China's mold machine tool industry is still "big but not strong." Although China's mold industry is currently known as the world's "big manufacturing country" with a huge annual import and export volume, due to the constraints of technical talents and other factors, they are relatively concentrated in the low-end sector. The temptation is undoubtedly huge.
Industry associations are economic associations established by related enterprises for their own development. Under the conditions of a market economy, as an important intermediary organization, an industry association has the function of coordinating the interests of market subjects and improving the efficiency of market allocation. Therefore, promoting the construction of industry associations has become a topic that cannot be ignored. In order to obtain great development in the mold industry, it is essential to promote the construction of the mold industry association.
Some high-level molds have a proportion of about 40%. These molds are characterized by complexity, precision, large size and long life. For example, the weight of a single set of molds can reach 125t? Some precision multi-station progressive molds have a life of 300 million strokes and an accuracy of 0.001mm. With the increasing precision requirements of the mold parts industry and the advancement of science and technology, some The processing accuracy of parts will be within lμm. The company's innovation and R & D capabilities have been improved, and new technologies and processes have been widely promoted. For example, mold self-processing technology and mold flexibility, integrated technology? Mold structural design system, large-scale progressive mold, advanced mold manufacturing technology and three-dimensional design technology research and development? Stamping process design system, reverse engineering and body mold digital manufacturing system, etc. These are inseparable from the vigorous development and promotion of digital and information technology.