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Yuneng Precision Machinery Technology

The global manufacturing industry is shifting to China: A brief analysis of the development prospects of powder metallurgy in our country.


Release time:

2019-11-20

The global manufacturing industry is accelerating its shift to China, with rapid development in sectors such as the automotive industry, machinery manufacturing, metal industry, aerospace, instrumentation, hardware tools, engineering machinery, electronic appliances, and high-tech industries. This has brought rare development opportunities and huge market space for the powder metallurgy industry.

The global manufacturing industry is shifting to China: A brief analysis of the development prospects of powder metallurgy in our country.
The global manufacturing industry is accelerating its shift to China, with rapid development in sectors such as the automotive industry, machinery manufacturing, metal industry, aerospace, instrumentation, hardware tools, engineering machinery, electronic appliances, and high-tech industries, bringing rare development opportunities and huge market space for the powder metallurgy industry. In addition, the powder metallurgy industry has been included in China's priority development and encouraged foreign investment projects, with broad development prospects.
Compared to traditional processes (hot processing + cold processing) such as casting or forging + cutting, the powder metallurgy process requires fewer steps to manufacture the same part, thus completing a more complex process.
The powder injection molding process is fundamentally consistent with the plastic injection molding process, and the equipment conditions are also basically the same. During the injection molding process, the mixture is heated in the injection machine barrel to become a plastic material with rheological properties, and is injected into the mold under appropriate injection pressure to form a blank. The microstructure of the injection molded blank should be uniform and consistent, allowing the product to shrink uniformly during the sintering process.
 

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