Mold standard parts, the market demand for new products
Where the more developed industrial countries have attached great importance to the standardization work, because it actually allows industry to bring the quality, efficiency and effectiveness. Mold is a special forming tool products, although the individual strong, but also industrial products, so the importance of standardization work. Die die technology standardization work includes the formulation and implementation of standards, mold standard parts of the production and application of relevant standards, as well as advocacy, implementation and promotion and so on.
China mold standardization work late start, combined with publicity and promotion efforts to implement small, so die behind the standardization of production, but also lags behind many of the world industrially developed countries.
Die abroad in developed countries such as Japan, the United States, Germany, mold standardization work for nearly 100 years of history, the formulation of the standard mold, mold standard parts production and supply, has formed a complete system. Standardization of the Chinese die only from “Die National Standardization Technical Committee” set up in 1983 after only began. Currently China has about 20000 units die, mold production has made significant progress, but the requirements of industrial production, still could not get one of the important reasons is that the degree of standardization and levels of mold is not high.
Chinese standardization system includes four major categories mold standards, namely: the basis of the standard mold, mold process quality standards, mold and die parts standards and production-related technical standards. Mold Mold main categories according to the standards for sub-standard stamping dies, plastic injection mold standard, the standard die-casting mold, forging mold standards, standard fasteners cold upsetting dies, drawing dies standards, standards for cold extrusion dies, rubber mold standards, glass products molds and automotive die standards ten categories.
At present, China has a total of 50 standards for a number of more than 300 molds and automotive die standards No. 14 kinds of common components in plant and 244 species, a total of 363 standards. The development and promotion of these standards implement and improve the degree of standardization of Chinese die and level.
With the increase in international contacts, import mold development and the localization of foreign-funded enterprises supporting the mold of their presentation of international standards, on the one hand in the standard-setting attention as far as possible the adoption of advanced international standards or national standards, including the adoption of advanced business standards; the other hand, a number of mold standard parts production enterprises in accordance with market needs, in addition to standard production mold standard parts of China outside, but also by foreign advanced enterprises, standard production mold standard parts. For example, Japan “Fu teba,” United States “dme”, German “Haas test,” such as the company’s standards have been widely popular in China.
Mold often referred to in the industry, “the degree of standardization die” concept more complicated, unlike commonly used in machinery industry, “the degree of standardization.” The latter can generally be used to measure the rate of adoption of standard parts, but the former often refers to “the use of standard parts mold coverage.” Since China started late standardization die, mold standard parts production, marketing, promotion and application of relatively backward, so few varieties of different specifications mold standard parts, the supply is not timely, complete the long standing problem and poor, so that the use of standard parts mold coverage has been low.
Although in recent years, due to the involvement of foreign-funded enterprises, the ratio has improved greatly, but overall still very low. According to preliminary estimates, this proportion is currently roughly 40% to 45%. The international community is generally more than 70%, of which 80% of medium and small mold. As China die nature of the business and located in different areas, mold standard parts there is a big difference in the use of coverage.
Foreign-funded enterprises higher than other companies, the South than in the north of enterprises high. This is in Guangdong was the most obvious. Guangdong, a large concentration of foreign-funded enterprises, who led the transformation of other business ideas and market development, and therefore the mold of Guangdong enterprises to use standard parts mold coverage is much higher than other parts of the mold companies. Implement the standard mold using mold standard parts, not only can improve the quality of mold and mold can reduce production costs and greatly reducing the mold production cycle.
The relevant statistics show that: The mold mold standard parts allows enterprises to save processing time 25% -45%, can reduce the mold cycle of 30% -40% of production. With the many varieties of industrial products, small-volume, personalized, fast development of the production cycle, in order to enhance the market economy, the rapid response capabilities and competitiveness, in the mold production cycle are increasingly important today, meaning more standardized molds significant.
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