粉末冶金之特性

<粉末冶金之特性>The characteristic of the powder metallurgy 經濟性：適合大量生產，可省去機械加工或少許加工而達到省材料，成本相對降低。 Economy：Suited for mass production. Reduced machining processes, and minimized raw material waste, cost down. 效率性：生產速度快，多樣化且複雜化之產品可一次完成。 Efficiency：Rapid production time. Capable of producing diversified product. Able to form complex shaped product at, or close to, final dimensions. 自潤性：利用毛細孔儲油原理產生自潤性。 Self-lubrication：Controlled porosity allowed oil/lubricant toinfiltrate the product. 精密性：產品尺寸精度高表面光滑，亦可做表面特殊處理。 Precision：Capable of micrometers (μm) precision on dimension. Produce smooth surface and allow various susurface treatment. 廣泛性：適用範圍廣泛，可依照所須之性質、利用合金調製生產。 Extensive：Permits a wide variety of alloy system to match application requirement. 強度性：利用合金調配可製成所需之高強度合金。 Strength：Product may be heat treated to increase strength and wear resistance.