The rapid development of mold industry automotive mold development trend is good


Release time:

2022-08-30

The rapid development of the mold industry, automotive mold with the hot automotive industry, but also stand out. The comprehensive factors at home and abroad have promoted the rapid development of the domestic mold industry, and many new automobile mold enterprises have emerged. According to the statistics of China mold association in 2012, the number of key mold enterprises reached nearly 110, of which stamping molds accounted for about 37%. China has become a veritable automobile mold manufacturing power.
 
High-end automotive mold new technology is the focus of development direction
 
However, due to the slow technological upgrading of domestic high-end automobile mold enterprises, the lack of technological innovation ability and the research and development and application ability of new mold technology, the development ability of domestic high-end mold can not fully meet the supporting needs of the domestic automobile industry, and a large part of high-end automobile mold still needs to rely on imports. And the domestic high-end mold enterprises occasionally because of the lack of production load, have to change the initial market positioning and to seize the low-end market.
 
Although the survival problem of enterprises has been solved, due to the low profit margin of the middle and low-end markets, the funds invested in R & D and technological innovation are also very small. Under certain circumstances, a vicious circle has been formed, so that enterprises have not entered a virtuous development cycle. Due to the large number of domestic high-end automobile mold enterprises, the market competition they face is becoming increasingly fierce.
 
Experts said that in addition to meeting the Q (quality), C (cost) and T (cycle) requirements of traditional mold enterprises, the research and development and application of new mold technology will become the key development direction of domestic mold manufacturing industry in the future.
 
Precision stamping die multi-station key development
 
Multi-position progressive dies and fine blanking dies represent the development direction of stamping dies, with extremely high precision and life requirements, mainly for the electronic information industry, automobiles, instrumentation, electrical appliances and other supporting facilities. These two kinds of molds, the domestic has a considerable foundation, and has introduced foreign technology and equipment, the products produced by individual enterprises have reached the world level, but most enterprises still have a large gap, the total supply is also in short supply, more imports.
 
For ultra-large scale integrated circuits, lead frames with lead pins above 100mm and gaps below 0.2mm, precision miniature connectors with precision above 5mm, precision motors with core below 1.6mm, and precision molds for picture tubes and electron guns are the top priority of development. Large multi-position progressive dies for automobile panels and other large and medium-sized stamping parts should also be developed.