High Precision Mould Manufacturing Suitable for Precision Injection Molding,Process:
1. Material preparation: different mold materials required for different products are also different, according to the characteristics of the product to choose the right mold material.
2. Roughing: After selecting the material, the milling machine is used to perform preliminary processing on the plane and side surfaces.
3. Fine processing: It is necessary to use a grinder to machine the plane and square corners.
4. Dashing: Place the mold plate that has been ground and has been machined to a right angle after being finely processed and placed on the scribe table. Make a drawing according to the mold, scribing with a ruled height ruler, and finally make a dotted line on the mold plate. Drilling, tapping.
5. Heat treatment: heat treatment of the next template and module to improve the hardness of the plate after high temperature quenching, tempering, quenching, annealing, in the further finishing, the plate grinding plane and playing right angles, and then wire cutting.
6. Assemble the trial mold: select the mold frame or supporting guide column and guide sleeve to complete the mold assembly, and install the assembled mold on the press machine to debug stamping, and finally measure the outrush to confirm whether it meets the requirements of the product. The entire stamping process.
High-precision is a high technology in the field of stamping. When all kinds of electromechanical and home appliance manufacturing companies, such as their products reach the moderate economic production scale for mass production, the fine application of fine scouring technology can achieve good technical and occupational safety. High-speed precision stamping technology involves many fields such as machinery, electronics, materials, optics, computers, precision detection, information networks, and management technologies. It is a multidisciplinary system engineering.
NOTE: All products are photographed in factories
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High Precision Mould Manufacturing High Precision Mould Manufacturing,Plastic Injection Moulding,Precision Injection Molding,Precision Mold Parts Ruizhun Precision Metal Co., Ltd. , http://www.rzjmdiecasting.com
The large-scale market monitoring report launched by China Construction Machinery Business Network, “China's excavator market monitoring analysis and forecast report in December 2010,†pointed out that in 2010 China's excavator market attracted the attention of global manufacturers, and the expansion of production capacity was achieved in 2010 in China. The biggest theme of the machine market. 2011 is the first year of China's "Twelfth Five-Year Plan". Based on the confidence of domestic companies that have greatly improved before, the battle for the excavator market in China will begin in the midst of fierce competition between foreign and domestic brands. In 2011, under the pressure of the country’s strengthening of macroeconomic regulation and regulation of the real estate industry, the growth rate of the construction machinery industry will drop significantly. However, the vigorous construction of affordable housing will offset this pressure to some extent, and the possibility of the export market continuing to grow at a high rate is very high. From an economic point of view, the monetary tightening will become the main theme in 2011. Under inflationary pressure, excavator terminal sales will certainly be affected to some extent.
However, industry insiders are generally optimistic about the growth prospects of excavators in 2011. Excavator growth, in addition to the growth of state construction investment and the recovery of real estate and other industries, but also related to the growth of excavators. Although real estate faces the pressure of state regulation and control in 2011, the infrastructure construction in high-speed railways, water conservancy and other areas will still bring larger growth opportunities to excavators. The annual revenue growth rate is expected to reach around 25%, and the growth rate of domestic brands will increase. It is significantly higher than the industry average. With the formation of a new global excavator market, China's excavator market is gradually forming a force that affects the overall situation.
Analysis: Excavator market will continue to boom in 2011
The year 2010 is the “year of excavatorsâ€. Under the background of the rapid growth of domestic fixed asset investment and real estate development, the construction machinery industry has experienced rapid growth, especially the performance of excavators, which was launched by the China Construction Machinery Business Network. The large-scale market monitoring report "China's excavator market monitoring analysis and forecast report in December 2010" is not difficult to see, although the domestic share has declined in December, but the excavator still maintained the hot in 2010, in December, China's main 24 The sales of excavator companies exceeded market expectations again, and the total sales volume was close to 14,000 units. In 2011, what will happen to China's excavator market?