各种材料摩擦系数表

1、MATERIAL 1MATERIAL 2Coefficient Of FrictionDRYGreasyStaticSlidingStaticSlidingAluminumAluminum1,05-1,351,40,3AluminumMild Steel0,610,47BrakeMaterialCast Iron0,4BrakeMaterialCast Iron (Wet)0,2BrassCast Iron0,3BrickWood0,6BronzeCast Iron0,22BronzeSteel0,16CadmiumCadmium0,50,05CadmiumMild Steel0,46Cast

2、 IronCast Iron1,10,150,07Cast IronOak0,490,075ChromiumChromium0,410,34CopperCast Iron1,050,291CopperCopper1,00,08CopperMild Steel0,530,360,18Copper-Lead AlloySteel0,22-DiamondDiamond0,10,05 - 0,1DiamondMetal0,1 -0,150,1GlassGlass0,9 - 1,00,40,1 - 0,60,09-0,12GlassMetal0,5 - 0,70,2 - 0,3GlassNickel0,

3、780,56GraphiteGraphite0,10,1GraphiteSteel0,10,1Graphite(In vacuum)Graphite (In vacuum)0,5 - 0,8Hard CarbonHard Carbon0,160,12 - 0,14Hard CarbonSteel0,140,11 - 0,14IronIron1,00,15 - 0,2LeadCast Iron0,43LeatherWood0,3 - 0,4LeatherMetal(Clean) 0,6)0,2LeatherMetal(Wet) 0,4LeatherOak (Parallel grain)0,61

4、0,52MagnesiumMagnesium0,60,08NickelNickel0,7-1,10,5310,280,12NickelMild Steel0,64;0,178NylonNylon0,15 - 0,25OakOak (parallel grain)0,620,48OakOak (cross grain)0,540,320,072PlatinumPlatinum1,20,25PlexiglasPlexiglas0,80,8PlexiglasSteel0,4 - 0,50,4 - 0,5PolystyrenePolystyrene0,50,5PolystyreneSteel0,3-0

5、,350,3-0,35PolytheneSteel0,20,2RubberAsphalt (Dry)0,5-0,8RubberAsphalt (Wet)0,25-0,0,75RubberConcrete (Dry)0,6-0,85RubberConcrete (Wet)0,45-0,75SaphireSaphire0,20,2SilverSilver1,40,55Sintered BronzeSteel一0,13SolidsRubber1,0 - 4,0-SteelAluminium Bros0,45SteelBrass0,350,19Steel(Mild)Brass0,510,44Steel

6、 (Mild)Cast Iron0,230,1830,133SteelCast Iron0,40,21SteelCopper Lead Alloy0,220,160,145SteelGraphite0,210,09(Hard)SteelGraphite0,10,1Steel (Mild)Lead0,950,950,50,3Steel (Mild)Phos. Bros0,340,173SteelPhos Bros0,35Steel(Hard)Polythened0,20,2Steel(Hard)Polystyrene0,3-0,350,3-0,35Steel (Mild)Steel (Mild)

7、 070,570,09-0,19Steel(Hard)Steel (Hard) 0,780,420,05-0,110,029-.12SteelZinc (Plated on steel)0,50,45-TeflonSteel0,040,040,04TeflonTeflon0,040,040,04TinCast Iron.32Tungsten CarbideTungsten Carbide0,2-0,250,12Tungsten CarbideSteel0,4 - 0,60,08 - 0,2Tungsten CarbideCopper0,35Tungsten CarbideIron0,8WoodWood(clean)0,25 - 0,5WoodWood (Wet)0,2WoodMetals(Clean)0,2-0,6WoodMetals (Wet) 0,2!WoodBrick0,6WoodConcrete0,62Zi