The most important process in the production process is window processing because it determines the quality of the window. Some small enterprises do not have CNC machining equipment, but use a simple vertical milling machine to process by manual feeding. Although it can also be produced, the precision of the product is difficult to meet the requirements. If CNC machining equipment is used, the adjustment of the tool, the clamping and feeding of the workpiece are controlled by the computer, so that the product can achieve high precision. Generally, enterprises with a certain scale should adopt the CNC machining center.
The production of new solid wood windows directly affects the development of its CNC machining center. A booming industry will drive the development of related industries. The huge development space of China's building window market also indicates the development prospect of China's new solid wood window CNC machining technology. The new solid wood window originated in Europe. Before 1990, the market share of Germany's new solid wood window was over 35%, which promoted the development of new solid wood window CNC machining technology. China introduced European technology from 1990 to produce new wooden windows, which is now in the development stage, which will certainly promote the development of new solid wood window CNC machining technology. At present, there are about a hundred companies in China that have the ability to produce new wooden windows. Among them, Harbin is a relatively good city for the development of new solid wood windows, but there are only a dozen or so advanced production levels (referring to the use of German or Italian CNC machining technology). At present, the domestic new solid wood window CNC machining technology field is still blank, and the gap is still larger than that of foreign developed countries.
The price of imported solid wood window CNC machining center limits the development of the enterprise. At present, the new solid wood window production enterprises with certain strength in China adopt the German or Italian window CNC machining center, and the price is about 100~3 million yuan. About 800 to 20 million yuan will be invested in production, which will cause some enterprises to give up due to financial problems, thus restricting the development and popularization of new solid wood windows. In addition, in order to recover the cost in the shortest time, the price of solid wood windows has also increased. Now the price of new solid wood windows on the market is 1000~3000 yuan/m2, which is related to the scale of enterprises. The cost of small enterprises is low, so the price is low. The cost of large-scale enterprises is high and the price is high, but it is still decisive. The price of CNC machining center. It is at the lowest price, ordinary people are also very difficult to accept, compared with 200 yuan / m2 plastic steel window, people will definitely choose plastic steel windows.
The domestic demand for solid wood window CNC machining centers is in the more than 2 billion m2 buildings newly added in China every year. The demand for windows is as high as 500 million m2. In conservative calculations, if 35% of the new solid wood windows are used, there will be about 175 million m2 of new solid wood windows per year, and this demand has just reached the German new solid wood window before 1990. Convenient.
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