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Characteristics of powder metallurgy
- Dec 28, 2016 -

1) powder metallurgy technology can minimize segregation of alloying elements, elimination of coarse, uneven casting.
2) preparation of amorphous and microcrystalline, quasicrystals, nanocrystalline and supersaturated solid solution series of high performance non-equilibrium materials, these materials have excellent electrical, magnetic, optical and mechanical properties.
3) can easily implement various types of compound, take fully advantage of the component materials characteristics, is a low-cost production of high-performance technology of metal matrix composites and ceramics.
4) can produce common smelting method cannot be produced with special structures and properties of materials and products, such as new porous biomaterials, porous membrane materials, high performance structure ceramics abrasive and functional ceramic materials.
5) near NET forming and automated production can be achieved, and thus, can effectively reduce the consumption of resources and energy production.
6) can take full advantage of ore tailings, steel-making sludge and mill scale, recycled scrap metal as the raw material, is a new technique which can be used for material recycling and comprehensive utilization.