注塑產(chǎn)品模具可行性分析(DFM)-課件

S401RearFrameDFM

CADversionnumber：95_23335_A01S401RearFrameDFM

CADversio0Productinformation產(chǎn)品尺寸Productsize：311.06*935.6*62.4Productinformation產(chǎn)品尺寸Produc1CavityandcoreImpressionCavityCoreCavityandcoreImpressionCavi2ToolinformationNeedyourinputandcorrectiontobelowinformation:ToolinformationNeedyourinpu3ShrinkageNotes:aboveshrinkageisestimatedaccordingtoourunderstanding,plscorrectitifthereisany

riskofgettingrightdimensionYX？？？ShrinkageNotes:aboveshrinkag4Gatelayout三點位置針閥式熱嘴轉(zhuǎn)搭底進膠3pointvalvegatesturntoedgegateGatelayout三點位置針閥式熱嘴轉(zhuǎn)搭底進膠3po5PartLayoutTooltopNotes:thisisveryroughlayout,butitisaUsefulguidanceforourtooldesigner.NeedtoshowpartlayouttoavoidcustomermisunderstoodourproposalPartLayoutTooltopNotes:this6大家應(yīng)該也有點累了，稍作休息大家有疑問的，可以詢問和交流7大家應(yīng)該也有點累了，稍作休息大家有疑問的，可以詢問和交流7出模方向DemoldingdirectionBenchmarkLocation客戶確認所有安裝孔都是一個方向出模方向DemoldingdirectionBench8PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.CorePLCavity藍色為PL線BluelineisPLline.PartinglineP/LINENotes:ple9P/LINENotes:pleaseadviceanyconcernonproposepartingline.CavityPLCorePartingline藍色為PL線BluelineisPLline.目前沒有插穿角度，為簡化分型面，此處做5°以上插穿（左右兩側(cè)）Thispositiondonothaveshutoffangle.ForTosimplifythepartingline,wesuggestmake5degreeshutoffshutoffangle.(Bothsidearethesame)確認是否能更改（客戶不能理解此處具體意思）；客戶回復(fù)分型線有問題，都是放在最下面的，不會出現(xiàn)插穿面，樂新下來根據(jù)客戶意見重新分析參考S301P/LINENotes:pleaseadvicean10PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.此處建議做3度左右減膠拔模，模具上需插穿Wesuggestreduceplastictoincreasethedraftangleto3degree.PartinglineP/LINENotes:ple11PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.藍色為PL線PLlinePartinglineP/LINENotes:ple12InsertlinesofCavitysideNotes:pleaseadviceanyconcernonproposepartingline.P/LINE前模鑲件結(jié)構(gòu)如示Cavitysidemaininsertslayout軟硬模前模鑲件分型一樣SofttoolandHardtoolarethesameInsert1Insert2Insert3此區(qū)域要做成整塊，要裝配簾布，不能有分型線InsertlinesofCavitysideNo13InsertlinesofCoresideP/LINE后模鑲件結(jié)構(gòu)如示Cavitysidemaininsertslayout軟硬模后模分3件SofttoolandHardtoolarethesameInsert1Insert2Insert3InsertlinesofCoresideP/LI14CoreLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.后模行位1和2（左右兩側(cè)）Coresideslider1,2andsliderinsertline(bothsidearethesame)倒扣問題，PPT說明不清楚，樂新重新更新CoreLifter&SliderNotes:ple15CoreLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.后模行位3Coresideslider3positionandsliderinsertlines樂新重新更新PPT，需要客戶確認的東西都要提出來是否需要客戶確認，確認何種問題CoreLifter&SliderNotes:ple16ThicknessAnalysis(shrinkage/strength/sinkmark)產(chǎn)品整體膠厚均勻OverallthepartthicknessevenThicknessAnalysis(shrinkage/17DraftangleinformationCavityCoresideCavityside前模此處位置倒扣，需修改Thesepositionhaveundercutneedtomodify產(chǎn)品周圈無出模斜度，建議減膠拔模出后模Thispositionaround

thePartsdonothavedemoldingdraftangle，needtomodifyPartIssueone客戶下來檢查數(shù)據(jù)DraftangleinformationCavit18DraftAnalysisinformation-Core

sideCavitysideCoreside后模所有未拔模面建議減膠拔模1°以上AttheCoreside，allthesesurfaceneedreduceplasticmakedraftanglemorethenonedegree.

PartIssuetwo客戶確認更改DraftAnalysisinformation-Cor19CavityLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.此處位置倒扣，為簡化模具結(jié)構(gòu)和生產(chǎn)穩(wěn)定，建議修改。Undercutpositionneedtomodify建議修改成這種枕位可以成型的特征（左右兩側(cè)）Suggestmodifylikethis(botharethesame)PartIssuethreePPT樂新更新得更詳細，CavityLifter&SliderNotes:p200.65此處模具上做枕位封膠太薄，而且此處C角和R角會產(chǎn)生薄鋼，建議取消，加寬枕位封膠位置2MM以上Thispositionisplastictoothin,thatwillleadtomoldsharpsteel.Wesuggestincreasethedistancemorethen2mm.PartIssuefour簾布導(dǎo)向裝置查看K4的數(shù)據(jù)，并反饋客戶0.65此處模具上做枕位封膠太薄，而且此處C角和R角會產(chǎn)生薄21產(chǎn)品此處所有類似特征建議移動到0.5MM左右。避免后續(xù)生產(chǎn)披鋒Suggestforthechainholdmoveto0.5mm.Toavoidflashinthemassproduction.PartIssueFive客戶同意模具上調(diào)整，產(chǎn)品此處所有類似特征建議移動到0.5MM左右。避免后續(xù)生產(chǎn)披22產(chǎn)品此處位置倒扣，需像下側(cè)特征開通Thesepositionhaveundercut,needmodifyasthispictures.PartIssueSix數(shù)據(jù)問題產(chǎn)品此處位置倒扣，需像下側(cè)特征開通Thesepositi23EngravingPositionlayout曬字位置，需以最終模具圖位置為準根據(jù)2D圖紙EngravingPositionlayout曬字位置，24WeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.CavitycoolinglinelayoutWeneedcosmeticspecification25WeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.CoresidecoolinglinelayoutWeneedcosmeticspecification26WeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.藍色為頂針，具體位置以最終模具圖為準Needaccordingtothefinalmold3D

Ejectorpinpositionlayout螺絲孔周圍不能有頂針Weneedcosmeticspecification27S401RearFrameDFM

CADversionnumber：95_23335_A01S401RearFrameDFM

CADversio28Productinformation產(chǎn)品尺寸Productsize：311.06*935.6*62.4Productinformation產(chǎn)品尺寸Produc29CavityandcoreImpressionCavityCoreCavityandcoreImpressionCavi30ToolinformationNeedyourinputandcorrectiontobelowinformation:ToolinformationNeedyourinpu31ShrinkageNotes:aboveshrinkageisestimatedaccordingtoourunderstanding,plscorrectitifthereisany

riskofgettingrightdimensionYX？？？ShrinkageNotes:aboveshrinkag32Gatelayout三點位置針閥式熱嘴轉(zhuǎn)搭底進膠3pointvalvegatesturntoedgegateGatelayout三點位置針閥式熱嘴轉(zhuǎn)搭底進膠3po33PartLayoutTooltopNotes:thisisveryroughlayout,butitisaUsefulguidanceforourtooldesigner.NeedtoshowpartlayouttoavoidcustomermisunderstoodourproposalPartLayoutTooltopNotes:this34大家應(yīng)該也有點累了，稍作休息大家有疑問的，可以詢問和交流35大家應(yīng)該也有點累了，稍作休息大家有疑問的，可以詢問和交流7出模方向DemoldingdirectionBenchmarkLocation客戶確認所有安裝孔都是一個方向出模方向DemoldingdirectionBench36PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.CorePLCavity藍色為PL線BluelineisPLline.PartinglineP/LINENotes:ple37P/LINENotes:pleaseadviceanyconcernonproposepartingline.CavityPLCorePartingline藍色為PL線BluelineisPLline.目前沒有插穿角度，為簡化分型面，此處做5°以上插穿（左右兩側(cè)）Thispositiondonothaveshutoffangle.ForTosimplifythepartingline,wesuggestmake5degreeshutoffshutoffangle.(Bothsidearethesame)確認是否能更改（客戶不能理解此處具體意思）；客戶回復(fù)分型線有問題，都是放在最下面的，不會出現(xiàn)插穿面，樂新下來根據(jù)客戶意見重新分析參考S301P/LINENotes:pleaseadvicean38PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.此處建議做3度左右減膠拔模，模具上需插穿Wesuggestreduceplastictoincreasethedraftangleto3degree.PartinglineP/LINENotes:ple39PartinglineP/LINENotes:pleaseadviceanyconcernonproposepartingline.藍色為PL線PLlinePartinglineP/LINENotes:ple40InsertlinesofCavitysideNotes:pleaseadviceanyconcernonproposepartingline.P/LINE前模鑲件結(jié)構(gòu)如示Cavitysidemaininsertslayout軟硬模前模鑲件分型一樣SofttoolandHardtoolarethesameInsert1Insert2Insert3此區(qū)域要做成整塊，要裝配簾布，不能有分型線InsertlinesofCavitysideNo41InsertlinesofCoresideP/LINE后模鑲件結(jié)構(gòu)如示Cavitysidemaininsertslayout軟硬模后模分3件SofttoolandHardtoolarethesameInsert1Insert2Insert3InsertlinesofCoresideP/LI42CoreLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.后模行位1和2（左右兩側(cè)）Coresideslider1,2andsliderinsertline(bothsidearethesame)倒扣問題，PPT說明不清楚，樂新重新更新CoreLifter&SliderNotes:ple43CoreLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.后模行位3Coresideslider3positionandsliderinsertlines樂新重新更新PPT，需要客戶確認的東西都要提出來是否需要客戶確認，確認何種問題CoreLifter&SliderNotes:ple44ThicknessAnalysis(shrinkage/strength/sinkmark)產(chǎn)品整體膠厚均勻OverallthepartthicknessevenThicknessAnalysis(shrinkage/45DraftangleinformationCavityCoresideCavityside前模此處位置倒扣，需修改Thesepositionhaveundercutneedtomodify產(chǎn)品周圈無出模斜度，建議減膠拔模出后模Thispositionaround

thePartsdonothavedemoldingdraftangle，needtomodifyPartIssueone客戶下來檢查數(shù)據(jù)DraftangleinformationCavit46DraftAnalysisinformation-Core

sideCavitysideCoreside后模所有未拔模面建議減膠拔模1°以上AttheCoreside，allthesesurfaceneedreduceplasticmakedraftanglemorethenonedegree.

PartIssuetwo客戶確認更改DraftAnalysisinformation-Cor47CavityLifter&SliderNotes:pleaseadviceanyconcernonwitnesslineformbylifter.此處位置倒扣，為簡化模具結(jié)構(gòu)和生產(chǎn)穩(wěn)定，建議修改。Undercutpositionneedtomodify建議修改成這種枕位可以成型的特征（左右兩側(cè)）Suggestmodifylikethis(botharethesame)PartIssuethreePPT樂新更新得更詳細，CavityLifter&SliderNotes:p480.65此處模具上做枕位封膠太薄，而且此處C角和R角會產(chǎn)生薄鋼，建議取消，加寬枕位封膠位置2MM以上Thispositionisplastictoothin,thatwillleadtomoldsharpsteel.Wesuggestincreasethedistancemorethen2mm.PartIssuef