Development of powder metallurgy industry

Powder metallurgy technology in China is in the seventies and eighties of the last century developed, not too late to start, but the development is not fast enough, not only in the number needs to be improved, in the variety and quality also needs to improve, such as powder performance needs to be improved, compressibility, chemical composition needs to be improved, variety, specifications and grades to further enrich and consistency in the quality of relatively poor problem to be resolved as soon as possible, especially to improve production efficiency, reduce the manufacturing cost, in order to adapt to the increasingly fierce international and domestic two market competition. 

The first problem to be solved in the development of powder metallurgy is education. It is understood that at present, only the national Central South University, Northeastern University, University of Science and Technology Beijing and HeFei University of Technology, and several other institutions with a powder metallurgy. The second is to go out, the introduction of. In order to promote the development of powder metallurgy industry in China, the powder metallurgy industry in China should strengthen the communication with the international industry.

Third is to formulate the corresponding policies to support the development of new industries as a powder metallurgy technology. Like, over the years China has been from abroad to import large quantities of containing MNS prealloyed easy cutting steel powder and low alloy steel powder, water atomized iron powder production enterprises to promote the development and application of, the pre alloyed steel powder is duty bound, but the government should have the related policy support

Powder metallurgy technology has brought great convenience for industrial production

The formation of the workpiece to be suppressed, baking and other processes, but due to technical limitations, the quality of the product is not so ideal. But now, with the powder metallurgy technology, all are not the same. It can not only solve the problems existing in the traditional industrial roasting, but also bring great convenience for the industrial production, the technology innovation makes the whole industry development.

In the absence of powder metallurgy technology, industrial production is carried out by the traditional technology, but with the increasing demands of the product, which has been difficult to meet the requirements of the. It also promotes the technology innovation, a new generation of powder metallurgy technology is mainly to metal powder or metal and non metal powder in combination, after pressing or roasting technology preparation, made of molding and material utilization rate is very high.

Powder metallurgy technology, development to promote China's industrial enterprises, using this technology to the production of products, have significant advantages in terms of precision, air permeability is before the technology can solve the many shortcomings of the traditional processing method.

Due to the advanced nature of its technology, the convenience is imagined, powder metallurgy technology only need to the mixed powder, and adding proper amount of plasticizing agent to improve the powder of molding and plasticity, can be pressed into the desired shape. In addition to some of the special requirements of the need for further processing, under normal circumstances, the burning of the parts are all can be used directly, the processing process is greatly simplified.