The future development direction of domestic mould manufacturing industry
The research and development and application of new mould technology will be the key development direction of domestic mould manufacturing industry in the future.For example, the high-end route of automobile die is the only way for the development of mold enterprises. The demand and development of the market also promote the development of other large and medium-sized stamping parts supporting large-scale multi-station progressive die.
According to statistics, there are nearly 110 key die enterprises in China, of which about 37% are stamping dies. These data strongly prove that China has become a large country in automobile mould manufacturing.However, the development of Chinese auto mould is not so ideal, high-end auto mould enterprise's technical level is not up to standard, the technical innovation ability is low, the new mould research and development ability is insufficient and so on a series of reasons for this are restricts the development of our country automobile mould industry, auto mould companies cannot produce and high-end market matching mould, high-end automotive mould must also needed to rely on imports.
On the contrary, domestic high-end mold enterprises occasionally have to change their original market positioning to seize the middle and low-end markets due to insufficient production load.Due to the low profit margin in the middle and low-end markets, the investment in research and development and technology innovation is also very low. In some cases, a vicious circle has been formed, which prevents enterprises from entering a virtuous development cycle.
Luo baihui, a mould expert, said that apart from meeting the requirements of Q quality, C cost and T cycle of traditional mould enterprises, the development and application of new mould technology will become the key development direction of domestic mould manufacturing industry in the future.
Multi-station progressive die and precision die represent the development direction of stamping die, and the precision and life requirements are very high, mainly for electronic information industry, automobile, instrument, electrical equipment and other supporting facilities.These two kinds of mould, domestic already had quite foundation, and already introduced foreign technical equipment, the product that individual enterprise produces already reached world level, but the majority enterprise still has big gap, total quantity also exceeds supply, import more.
It is the most important for the development of large scale integrated circuits, for the lead frame with more than 100 pins and less than 0.2mm gap, for the precision micro connector with accuracy over 5mm, for the micro motor core with accuracy under 1.6mm, and for the precision mould with supporting equipment such as picture tube and electron gun.