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What is casting? The development of casting?

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  • Time of issue:2018-04-17
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(Summary description)Casting is the process of smelting metal into a liquid that meets certain requirements and pouring it into a mold.After cooling and solidification and cleaning,a casting with a predetermined shape,size and performance is obtained.The casting blank is nearly shaped,and the purpose of eliminating machining or a small amount of processing reduces the cost and reduces the time to a certain extent.Casting is one of the basic processes of the modern manufacturing industry.

What is casting? The development of casting?

(Summary description)Casting is the process of smelting metal into a liquid that meets certain requirements and pouring it into a mold.After cooling and solidification and cleaning,a casting with a predetermined shape,size and performance is obtained.The casting blank is nearly shaped,and the purpose of eliminating machining or a small amount of processing reduces the cost and reduces the time to a certain extent.Casting is one of the basic processes of the modern manufacturing industry.

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2018-04-17
  • Views:0
Information

Casting

Casting is the process of smelting metal into a liquid that meets certain requirements and pouring it into a mold.After cooling and solidification and cleaning,a casting with a predetermined shape,size and performance is obtained.The casting blank is nearly shaped,and the purpose of eliminating machining or a small amount of processing reduces the cost and reduces the time to a certain extent.Casting is one of the basic processes of the modern manufacturing industry.

The development of casting

Foundry is one of the basic processes of the modern machinery manufacturing industry,so the development of the foundry industry marks a country's production strength.my country has now become one of the world's major foundry machinery,and has made great achievements in the foundry machinery manufacturing industry in recent years.

During the"Eighth Five-Year Plan"period,foundry machinery manufacturing was highly valued by the former Ministry of Mechanical and Electrical Engineering.It invested the largest special technical reform loan and key research expenses since the founding of the People's Republic of China,supporting the development and development of products in the foundry machinery industry."Manufacturing of large-scale shot blasting machine","vertical parting boxless injection molding machine","development of water glass sand old sand recycling equipment","metal mold casting equipment"and so on have been developed and applied.

During the"Ninth Five-Year Plan"period,the foundry machinery industry undertook and established the task of"refining and efficient modeling and cleaning of car casting blanks and complete sets of technology and equipment",and the"development and development of high-efficiency continuous shot blasting line for cylinder block"was also a complete success In 1999,the success of the national high-level air punch molding line project was completed.

During the"Tenth Five-Year Plan"period,the annual average growth of major economic indicators of the foundry machinery industry is above 30%,which is higher than the average growth rate of the machine tool industry,especially the profit growth is faster,and the annual average profit growth is as high as 46%,while maintaining Higher market sales level.In addition,the complete set of resin sand casting equipment can basically meet the needs of the domestic market,changing the situation in the past that mainly relied on imports;it has been able to produce a higher level of automatic casting production line,reaching a level that can partially replace imports,and partially solves the car engine Cylinder blocks,cylinder heads and other casting blanks are also imported;high-level automatic core making machines,automatic casting cleaning machines,automatic sand processing machines,large automatic die casting machines and precision casting equipment and other casting machinery are basically manufactured in China..It should be said that the product level of the foundry machinery industry has greatly improved during the"Tenth Five-Year Plan"period,which laid a good foundation for the future development of the foundry machinery industry in China.

During the"Eleventh Five-Year Plan"period,the foundry industry will continue to maintain a relatively high growth rate stimulated by huge market demand.Since the technical level of casting machinery products is still far from the market demand,there is huge development potential and room for expansion in the industry,which brings opportunities for the rapid growth of the casting machinery industry.

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