Sinter Metals

Powder metallurgy has unique chemical composition and mechanical and physical properties, which cannot be obtained by traditional casting methods.Powder metallurgy technology can be directly made into porous, semi-dense or fully dense materials and products, such as oil bearing, gear, CAM, guide rod, tool, etc., is a less cutting process.

(1) powder metallurgy technology can minimize the alloy component skewness and eliminate the thick and uneven casting structure.It plays an important role in the preparation of high-performance rare earth permanent magnetic materials, rare earth hydrogen storage materials, rare earth luminescent materials, rare earth catalysts, high-temperature superconducting materials, new metal materials (such as al-li alloy, heat-resistant Al alloy, superalloy, powder corrosion-resistant stainless steel, powder high-speed steel, intermetallic compound high-temperature structural materials, etc.).

(2) a series of high-performance non-equilibrium materials such as amorphous, microcrystalline, quasi-crystalline, nanocrystalline and supersaturated solid solution can be prepared, which have excellent electrical, magnetic, optical and mechanical properties.

(3) can easily achieve a variety of types of composite, give full play to the characteristics of each component material, is a low-cost production of high-performance metal matrix and ceramic composite technology.

(4) it can produce materials and products with special structures and properties that cannot be produced by ordinary smelting methods, such as new porous biological materials, porous separation membrane materials, high-performance structural ceramic abrasives and functional ceramic materials.

(5) near-net formation and automated mass production can be realized, thus effectively reducing the production of resources and energy consumption.

(6) it can make full use of ore, tailings, steelmaking sludge, rolled steel scale and recycled scrap metal as raw materials. It is a new technology that can effectively conduct material regeneration and comprehensive utilization.

Our common machining tools, metal abrasives, many are powder metallurgy technology manufacturing.