13 Blow Molding -PPT(精)PPT推荐.ppt
- 文档编号:13597852
- 上传时间:2022-10-12
- 格式:PPT
- 页数:21
- 大小:4.42MB
13 Blow Molding -PPT(精)PPT推荐.ppt
《13 Blow Molding -PPT(精)PPT推荐.ppt》由会员分享,可在线阅读,更多相关《13 Blow Molding -PPT(精)PPT推荐.ppt(21页珍藏版)》请在冰豆网上搜索。
BlowMolding,MFG355,ExtrusionBlowMolding,BasicBlowMoldingExtrusionHead,CircularBlowMoldingMachine,ExtrusionBlowMolding,Parison,MoldOpen,MoldClosed,PressurizationofParison,CooledPart,MoldOpen,ExtrusionBlowMolding,Clickframetostartvideo,InjectionBlowMolding,Clickframetostartvideo,InjectionBlowMolding,PreformisinjectionmoldedPreformisplacedintheblowmoldingmachinePreformisheatedPreformispressurizedPartisremoved,PETPreform,MoldsandDies,Generaldieandmoldconsiderations(forinjectingthepreforms)ToolsteelMulticavity,PreformFormation,MaterialplacementStretchoptimization,GeneralMoldConsiderations(forthemoldinwhichthepartisblown),BlowmoldingislowerpressurethatinjectionmoldingBlowmoldingmoldsdonthavethestrengthrequirementsAluminummoldsaremostcommonMachinedorcastVentingSymmetry,PreformsPlacedinMold,FormedBottles,OtherBlowMoldedParts,PhotoCourtesyofPhillipsPetroleumCompany,PlantConcepts,NoextensivecoolingneededScrapremovalandhandlingimportant,MaterialConsiderations,Mostthermoplasticscanbeblowmolded(intheory)HighmeltstrengthisnecessaryPolyolefinsaretheeasiesttoprocessPVCistemperaturesensitiveSomematerialsrequireCoblow-Molding,Shapes,BasicallyhollowTypicallyofacubicorcylindricalshapeBottles,barrels,tanks,ducts,trashcarts,flowerpots,doublewallcases(fortools),andtoysCaremustbetakentonothavecornersthataretoothinThreadsforcapsaretypicallynotofthehighesttoleranceHandlescanbemadeusingpinchpointsinthemold,Shapes,ThankYou,
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 13 Blow Molding -PPT精 PPT