IPDB › China Industry › Industrial Equipment & Components › Bearing
Alloy Iron Bush for Automotive Horn1
Auto Bearing, Bushing, Bushes of Powder Metal
Wenling Hengfeng Powder Metallurgy Co., Ltd.
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Product Description Sintered Bushes Briefing:-----------------------------------------------------------------------------------------------------Sintering Part is made by bronze or iron / stainless steel powder, iron alloy, cusn10 and so on ,mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homoeneously spreaded tiny pores of the metal under vacuum. Sintered bushing is widely used for domestic electric equipments, electirc tools, woven machines, chemical engineering machines, automobiles industry,etc.Quality standard based on JIS;DIN;GB;MPIF,etc.PerformanceDataChemical CompositionCuSn 6-6-3 ; CuSn 90-10Limit Temp.Between -100oC with +200oCLoad Capacity100Max. Speed m/min2.5Max. PV (Dry)2.45Sintered Bushes Performance:------------------------------------------------------------------------------------=>Chemical Composition: CuSn6Zn6Pb3, Cu90Sn10,CuSn6Zn6Pb0,Fe,Cu-Fe=>Working Temperature: Between -100 with +200=>Density & Gravity: 6.4-7.5g/cm3=>Oil Impregnation Rate: 18% - 23%=>Graphite content Rate: 1% - 3%Max=>Hardness: HB30-75 for Bronze ; HB 35-150 for Iron life is >2000 hoursSintered Bushes Advantage:-----------------------------------------------------------------------------------------------------1.With lower wear rate and long lifetime.2.Provides maintenance free operation & Dry working circustmance.3.Suited for high static and dynamic load.4.With low and smoothly coefficient of friction and without stick-slip effects.5.Suitable for dirty, impact and edge load.6.Better thermal conductivity property.
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