Stamping parts: The most used in hardware processing refers to the molds for steel/non-ferrous metals and other plates at room temperature, which are formed into a specified shape by the pressure required for processing by a press. Automobile shock absorbers are mainly used to suppress the shock of the spring and the impact from the road surface when the spring rebounds after shock absorption. When passing on uneven roads, although the shock-absorbing spring can filter the vibration of the road, the spring itself will reciprocate, and the car shock absorber is used to suppress the jump of this spring. If the shock absorber is too soft, the body will jump up and down. If the shock absorber is too hard, it will bring too much resistance and prevent the spring from working properly. In the process of modifying the suspension system, the hard shock absorber should be matched with the hard spring, and the hardness of the spring is closely related to the weight of the car. Therefore, heavier cars generally use harder automotive shock absorber stamping parts. A device connected to the vibration-inducing crankshaft to counteract the torsional vibration of the crankshaft (that is, the phenomenon that the crankshaft is twisted by the impact of the ignition of the cylinder) Stamping parts bracket,Shock Absorber Parts Ningbo Huilexin Technology Co.LTD , https://www.oemshockabsorbers.com
The market share of the domestic metalworking machine tool output value continued to increase, reaching 70.1%; the domestic market share of CNC machine tool production reached 62%. Most of its demand orders originate from various types of enterprises in the machinery industry; at the same time, its level also has special significance for the upgrading of all industries and industries in the machinery industry. Therefore, the development of the machine tool industry depends not only on the overall development of the Chinese machinery industry, but also on the healthy development of the entire industry.
Compared with the situation in China's machinery industry, the changes in the machine tool industry and the contradictions faced in the past year were all more pronounced. According to data from the China Federation of Machinery Industry, until the first half of 2011, demand is still very strong. Most machine tool companies are in a state of exuberant production and sales; but from the second half of last year, the demand growth has slowed down significantly New orders fell sharply, the economic situation gradually became severe, and the profit rate continued to decline.
According to the data, in 2011, China's machine tool industry imported 20.7 billion U.S. dollars, while exports accounted for 7.3 billion U.S. dollars, and the import and export deficit was as high as 13.4 billion U.S. dollars. It can be seen that the demand for China's machine tool products is objective. It is only that domestic machine tool companies cannot fully satisfy them; if it can achieve the basic balance between imports and exports, the Chinese machine tool industry could increase sales of US$13.4 billion by the end of last year. Last year, the trade deficit between China's machinery industry and the world’s recognized mechanical industrial powers Germany and Japan were as high as 49.2 billion U.S. dollars and 57.8 billion U.S. dollars, respectively; last year, the average export price of CNC machine tools in China was only 33,000 U.S. dollars per unit, while the import unit price was 219,000 U.S. dollars. USD / Taiwan, the unit price of exports is only 15% of imports; all these are clearly clear to us that there is still a big gap between the technological level of China's machinery industry and the international advanced level.
Analysis of the overall development situation of machinery industry