The sheetmetal processing industry is so valued at home. The huge market and central gravity will further attract the transfer of the manufacturing center of the sheet metal multinational corporation to China. Numerical control sheet metal processing, its main features are:
(1) because it can achieve mass production and fast production, it can improve production efficiency.
(2) its finished product quality is very good, because its smoothness and punching accuracy are high, so that the product can have good consistency.
(3) it is simple and convenient to use. For some workpieces with complex shapes or thinner workpieces, they can be automatically processed. Moreover, its low input cost can help enterprises to enhance their economic efficiency.
CNC sheet metal processing, its processing methods, generally speaking, the following are the following:
Single stamping: a single finish of circular and grille holes.
Continuous blanking is divided into two directions: the same direction and multiple directions. The former mainly adopts the way of mold overlapping, while the latter is the big hole processing of small mold.
Array forming: that is to process multiple workpieces on a large board. The type of the workpiece can be the same or different.
What are the advantages of China becoming a sheet metal processing and manufacturing center?
1, China's economic facilities are relatively perfect, and the equipment development is relatively perfect.
2, the development of China's sheet metal industry is relatively mature and the labor cost is relatively low. Shenzhen sheet metal processing has become the leader.
3, the accumulated experience and achievements over the past years have made China a comparative advantage in the global sheet metal manufacturing center.
The strengthening of the central position is first manifested in the overall growth of the export of hardware products in recent years: the export growth rate of the main sheet metal processing products is higher than the growth rate of production, higher than the growth rate of domestic market sales; the main sheet metal products are all in full bloom, not only the electric tool hand tools are the traditional export products of the hardware products. The growth rate is very high, and the export growth of kitchen electricity products and bathroom products with a small proportion of exports in 2004 is also very obvious.
标签:   钣金加工 钣金 加工