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2022.07.29
Anti-shrinkage process measures of hardware precision casting manufacturers
During the production process of precision casting, shrinkage cavity and shrinkage porosity reduce the effective area of the casting, and it is easy to generate stress concentration in the hole, which reduces the mechanical properties of the casting.
Precision parts such as rotating shafts drive the development of the hardware processing industry
e hardware processing industry will also show the development characteristics of hardware processing. As the competition in the hardware processing industry continues to increase, the previous international competition has also turned to domestic competition. In the next few years, the development of my country's hardware processing industry will face new trends, mainly in the following five points:
CNC precision metal processing technology
1. The CNC machining process line has great variability. A component or product can have a variety of processes, and the production process requires various types of mechanical equipment and fixtures.
Strengthen the traditional hardware industry and activate the surging momentum of development
In the 1980s, most of Jinli people went out to work as construction workers. By chance, Huang Yuanjiang, a villager in Jinli Yijia Village, discovered that the floor spring was simple in principle but the price was very high, so he and his co-workers saved up a few months' wages to buy it. A floor spring study.
China International Hardware Fair has developed into the world's second largest exhibition in the hardware industry
2010·China International Hardware Fair will open in Shanghai on September 28, which is also the 10th anniversary of China International Hardware Fair. The organizer China Hardware Products Association announced that despite the principle of "controlling scale and focusing on improving content" in recent years,
Strongly promote hardware branding and actively build China's hardware market
The beautiful Linyi is famous for its outstanding people. What kind of wind blows the big hardware households and leaders of the province to Linyi? What kind of force brings the China Hardware Development Strategy Summit Forum,
