powder metallurgy craft and the ware brief introduction ：

The powder metallurgy ware takes the metals powder as raw material.Such as:The iron powder, copper powder, stainless steel powder, the Wu steel powder...etc.(include to sneak in to have nonmetal powder) is raw materials.Use to take shape a burn the knot method refined but become, traditional craft process:Mix powder-inhibit-burn knot-Jing whole-process behind.(immerse oil, packing, the machine process etc.)The hybrid powder of the high pure degree that will prepare first namely packs to be under the temperature that molding tool in, descend to inhibit to take shape in the certain pressure, then will press Pi in can control the atmosphere burn the knot the stove, at low order in the Ji body material Rong carry on burning knot, making the formation metallurgy of the powder grain combine.

The characteristics of the powder metallurgy craft：

（1）Don't need or need very few quantity to slice to pare to process.
（2）The material utilization can be up to 97%.
（3）The manufacturing business trip of the spare parts size is smaller and have emersion.
（4）The material composition is adjustable.
（5）The spare parts surface the clean degree is better.
（6）Can raise strength and bear to whet sex through a hot processing.
（7）For use from the lubrication or the percolation, can provide to have the material or the ware that can control the hole degree.
（8）Can make other metalses to take shape a craft and can't make of, the shape complications or geezer spare parts.
（9）Be applicable to win to wait to the large quantity quantity spare parts production.

Powder metallurgy spare parts advantage：

Bear to whet, enduring, the accuracy is high, the Zao voice is small to be applicable to various sketch complications, the metals machine processes difficult zero accessorieseses.Adopt the metal alloy composition, can attain certain strength, degree of hardness and also can economize the metals material, reduce to slice to pare to process quantity, raise the labor rate of production, save factor cost, lower production cost, raise to produce to contend for dint unexpectedly.