Download - Shape Changers - Lecture 3
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ShapeChangers
Forging,RollingExtrusionandDrawing
ME12
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WroughtProducts
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DropForging
http://img.alibaba.com/photo/11577640/Connecting_Rods.jpgManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
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GrainStructureinConRod
Wikipedia: forginghttp://www.kenrockwell.com/190d/images/engine-cutaway.jpg
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UpsetForging
ManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
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ColdHeading
ManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
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SteelRolling
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RollingMills
Kalpakjian, Manufacturing Engineering and Technology
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RollingStructuralShapes
Kalpakjian, Manufacturing Engineering and Technology
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ContinuousCasting
Kalpakjian, Manufacturing Engineering and Technology
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WireDrawing
http://www.jaikvin.com/WireDrawing/WireDrawingFine.jpe
ManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
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TubeDrawing
http://www.brass.org/training/lecture/sld043.htmManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
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ThreadRolling
http://www.tms.org/Students/Winners/Davidson/pg16a.gif
http://www.ebcind.com/images/subpages/capabilities/image-threadRolling2.jpg ManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.Published
byIndustrialPressInc.,1994.
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DirectExtrusion
Usuallysoftmetals(orthermoplastics) especiallyaluminum
Longcontinuoussections,oftencutintoparts
Expensivetooling,inexpensiveparts
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Extrusion
http://worldaluminum.org/media/press.gif
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ExtrudedProductsandTooling
http://www.iowaaluminum.com/Process%20Overview/Overview.htm
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ImpactExtrusion
ManufacturingProcessesReferenceGuidebyRobertH.Todd,DellK.Allen,andLeoAlting.1sted.PublishedbyIndustrialPressInc.,1994.
Shape ChangersWrought ProductsDrop ForgingGrain Structure in Con RodUpset ForgingCold HeadingSteel RollingRolling MillsRolling Structural ShapesContinuous CastingWire DrawingTube DrawingThread RollingDirect ExtrusionExtrusionExtruded Products and ToolingImpact Extrusion