What is casting?
Casting (casting)
Casting is the process of casting the metal to meet the required liquid and pouring into the casting mould, and then the casting process of the casting with the predetermined shape, size and performance is obtained after cooling and solidification. Casting blank for almost forming, and achieve the goal of free machining or a small amount of processing to reduce the cost and to a certain extent, reduce the time. Casting is one of the foundation of modern manufacturing technology.
Foundry development
Casting is one of the basic processes of modern machinery manufacturing industry, so the development of foundry industry marks the production strength of a country. China has become one of the world's largest casting machines, and has made great achievements in the foundry machinery manufacturing industry in recent years.
"Five-year" during casting machinery manufacturing by the original mechanical and electrical department attaches great importance to, into one of the largest since the founding of the special technical renovation loans and research costs, support the development of the foundry machinery industry products and development. "Big shot blasting cleaning machine manufacturing", "vertical parting flaskless shoot pressure molding machine", "the development of the sodium silicate sand old sand regeneration equipment", "metal mold casting equipment" and so on have been developed.
Bear ", in the period of the casting machinery industry and set up the complete "car casting blank elaboration efficient modelling and clean up the complete set of technology and equipment", "block efficient continuous line of development and research the shotblast cleaning" is a great success, in 1999 completed a national research high levels of air impact molding line project success.
"15" period, casting machinery industry the main economic indicators of the average annual growth of 30% or more, above the level of the machine tool to the industry average growth, especially the profit growth faster, annual profit growth as high as 46%, at the same time maintain a higher level of sales. In addition, the resin sand casting complete set of equipment can basically meet the domestic market demand, and change the situation of the main dependence on imports in the past; Have been able to produce higher levels of casting automatic production line, can partly replace imported level, part solved the car engine cylinder block and cylinder head casting blank also want to import; High level automatic core making machine, automatic casting cleaning machine, automatic sand processing machine, large automatic die-casting machine and precision casting equipment, which can be produced and manufactured in China. It should be said that the production level of casting machinery industry has improved greatly during the tenth five-year plan, which lays a good foundation for the further development of China's foundry machinery industry.
During the 11th five-year plan period, the foundry industry will continue to grow at a higher rate under the stimulus of huge market demand. Because of foundry machinery products technical level still and the market demand gap is larger, the development of the industry there is a huge development potential and the extension of space, bring the rapid growth of the foundry machinery industry opportunities
TEL：
0510-87571001 87571002
