China's current total production of stamping parts proc […]
China's current total production of stamping parts processing molds has been at the forefront of the world, and has gradually changed from a mold importing country to a mold exporting country. There are more than 30,000 mold manufacturing enterprises in China, employing about 1 million people, and sales of 124 billion yuan in 2012. Both production and sales are booming, and the output, quality and level are further improved, especially in the automotive industry and IT manufacturing industry. It has promoted the improvement of the mold grade, and the excellent mold manufacturing equipment has provided a guarantee for the improvement of the mold technology level. China's stamping dies industry is experiencing a “golden development stage” and will continue to grow rapidly in the coming period.
In recent years, the product structure adjustment of the mold industry has been accelerated. The development speed of molds represented by large, precise, complex and long-life molds is higher than the overall development speed of the industry, accounting for about 35% of the total mold.
From the perspective of industry structure, private enterprises have developed rapidly, the vitality of state-owned enterprises has increased, and the number and capacity of professional mold manufacturers facing the market have increased rapidly. The stamping parts processing mold gathering production parks adapted to the production characteristics of the mold industry have been developed, and the mold industry in the central and western regions owes Great progress has been made in developed regions.
The precision of multi-station progressive die of some stamping parts processing die enterprises has reached 2 micrometers, and the service life can reach more than 300 million punches. The multi-station progressive die of individual enterprises can be used on high speed punching machines of 2500 times/minute. Up to 1 micron. It has been able to produce 43-inch large-screen color TV, 65-inch rear-projection TV plastic mold, 10 kg large-capacity washing machine, complete plastic molds, and large plastic molds such as automobile bumpers and integral instrument panels.
Precision plastic stamping parts processing molds have been able to produce camera and mobile phone plastic parts molds, multi-cavity small modulus gears.