人妖ts另类cd重口-黄色免费视频-亚洲乱妇-久久久激情-狠狠撸在线-美女免费网视频-欧美性一区-无码一区二区三区在线观看-风韵少妇性饥渴推油按摩视频-亚洲爽爆av-欧美老女人视频-免费黄色在线网站-天天宗合-风间由美不戴奶罩邻居勃起-日韩电影三级-免费看a视频-日本电影办公室-日本1区-久久综合狠狠-亚洲国产一二三区-天堂五月天-欧美偷拍一区二区三区-不卡av免费观看-avtt男人天堂-国产片黄色-视频三区在线-性歌舞团一区二区三区视频

Hotline:+86-512-65952986
  • Present Situation and Development Trend of Metal Precision Stamping Parts

In recent years, China's mold production and sales continue to rise, private enterprises continue to emerge, and the entry of foreign famous enterprises and capital has promoted the rapid development of the mold industry. China has become a veritable mold production country. However, from the perspective of mold production and demand, although the middle and low-grade molds have been completely self-sufficient, the self-sufficiency rate of high-tech molds represented by large, precise, efficient and high-performance molds is still low, only about 60%, and a large part of them still rely on imports. Therefore, it is still an urgent task for China's mold industry to improve the overall technical level, enhance the core competitiveness of enterprises, and promote the optimization of mold industrial structure.

Stamping dies mainly include multi station and multi-function stamping dies, automobile panel dies and fine blanking dies. Here, the status and development of precision multi station and multi-function stamping dies are described.

High speed precision stamping technology involves many fields such as machinery, electronics, materials, optics, computers, precision detection, information network and management technology. It is a multidisciplinary system engineering. Status quo of multi station and multi-function stamping die Advanced multi station and multi-function stamping dies are mainly represented by precision multi station progressive die, precision multi station stamping transfer die, precision multi-function stamping die, etc. High speed precision stamping technology involves many fields such as machinery, electronics, materials, optics, computers, precision detection, information network and management technology. It is a multidisciplinary system engineering.

Home
Tel
Contact