注塑产品模具可行性分析(DFM).ppt

S401 Rear Frame DFMCAD version number：95_23335_A01.Product informationREVDateUpdateoraddedslidersRemark:Segment:/Thickness:2MM Project name:S401 PM/PE/Part name:Rear Frame DFM by:XIAO Part No:95_23335_A01 Checked by:qing 3D Rev95_23335_A01_-_FRAME_REAR_CA_S401_3DORG_1_1_0_0225产品尺寸产品尺寸 Product size：311.06*935.6*62.4.Cavity and core ImpressionCavityCore.Tool information Resin material:PP LGF 40 Resin supplier:Ticona Celstran PP-LGF 40-2 Resin Grade TonnageN/A Runner Sys:Hot runner No.of Hot Tip3 point HRS Or Synventive Tool type:2 plate Gate type:针阀式转冷流道进胶针阀式转冷流道进胶3 point valve gates turn to edge gate Automatic:YES No.of Gate.(Each part)3 Part weight(g):666G Cavity steelS50C/1.2343 Forecast volume(shot)N/A Special tool:N/A Core steelS50C/1.2343 No.of Cavity:1 Cosmetic part(Y/N):N Slider steelS50C/1.2343 Family with:S401 Cosmetic finishingN/A Lifter and small insert steel1.2344Needyourinputandcorrectiontobelowinformation:Customer comment.(please give your approval and comments)OK or NGremarkApproval by:date.ShrinkageCustomer comment.(please give your approval and comments)OK or NGremarkApproval by:dateNotes:above shrinkage is estimated according to our understanding,pls correct it if there is any risk of getting right dimensionShrinkagewithorientationXYZYX？.Gate layoutCustomer comment.(please give your approval and comments)OK or NGremarkApproval by:date三点位置针阀式热嘴转搭底进胶3 point valve gates turn to edge gate.Part LayoutTooltopNotes:thisisveryroughlayout,butitisaUsefulguidanceforourtooldesigner.Needtoshowpartlayouttoavoidcustomermisunderstoodourproposal.出模方向DemoldingdirectionBenchmark Location客户确认所有安装孔都是一个方向.Parting line Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateP/LINEP/LINENotes:please advice any concern on propose parting line.CorePLCavity 蓝色为PL线BluelineisPLline.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateP/LINEP/LINENotes:please advice any concern on propose parting line.CavityPLCore Parting line 蓝色为PL线BluelineisPLline.目前没有插穿角度，为简化分型面，此处做5以上插穿（左右两侧）Thispositiondonothaveshutoffangle.ForTosimplifythepartingline,wesuggestmake5degreeshutoffshutoffangle.(Bothsidearethesame)确认是否能更改（客户不能理解此处具体意思）；客户回复分型线有问题，都是放在最下面的，不会出现插穿面，乐新下来根据客户意见重新分析参考S301.Parting line Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateP/LINEP/LINENotes:please advice any concern on propose parting line.此处建议做3度左右减胶拔模，模具上需插穿Wesuggestreduceplastictoincreasethedraftangleto3degree.Parting line Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateP/LINEP/LINENotes:please advice any concern on propose parting line.蓝色为PL线PLline.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateInsert lines of Cavity sideNotes:please advice any concern on propose parting line.P/LINEP/LINE前模镶件结构如示Cavitysidemaininsertslayout软硬模前模镶件分型一样软硬模前模镶件分型一样 Soft tool and Hard tool are the sameInsert1Insert2Insert3此区域要做成整块，要装配帘布，不能有分型线.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateInsert lines of Core sideP/LINEP/LINE后模镶件结构如示Cavitysidemaininsertslayout软硬模后模分软硬模后模分3件件Soft tool and Hard tool are the sameInsert1Insert2Insert3.Core Lifter&SliderCustomer comment.(please give your approval and comments)OK or NGremarkApproval by:dateNotes:please advice any concern on witness line form by lifter.后模行位1和2（左右两侧）Coresideslider1,2andsliderinsertline(bothsidearethesame)倒扣问题，PPT说明不清楚，乐新重新更新.Core Lifter&SliderCustomer comment.(please give your approval and comments)OK or NGremarkApproval by:dateNotes:please advice any concern on witness line form by lifter.后模行位3Coresideslider3positionandsliderinsertlines乐新重新更新PPT，需要客户确认的东西都要提出来是否需要客户确认，确认何种问题.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateThickness Analysis(shrinkage/strength/sink mark)产品整体胶厚均匀Overallthepartthicknesseven.Draft angle information Cavity CoresideCavityside前模此处位置倒扣，需修改Thesepositionhaveundercutneedtomodify产品周圈无出模斜度，建议减胶拔模出后模ThispositionaroundthePartsdonothavedemoldingdraftangle，needtomodify Part Issue one客户下来检查数据.Draft Analysis information-Core sideCavitysideCoreside后模所有未拔模面建议减胶拔模1以上AttheCoreside，allthesesurfaceneedreduceplasticmakedraftanglemorethenonedegree.Part Issue two客户确认更改.Cavity Lifter&SliderCustomer comment.(please give your approval and comments)OK or NGremarkApproval by:dateNotes:please advice any concern on witness line form by lifter.此处位置倒扣，为简化模具结构和生产稳定，建议修改。Undercutpositionneedtomodify建议修改成这种枕位可以成型的特征（左右两侧）Suggestmodifylikethis(botharethesame)Part Issue threePPT乐新更新得更详细，.0.65此处模具上做枕位封胶太薄，而且此处C角和R角会产生薄钢，建议取消，加宽枕位封胶位置2MM以上Thispositionisplastictoothin,thatwillleadtomoldsharpsteel.Wesuggestincreasethedistancemorethen2mm.Part Issue four帘布导向装置查看K4的数据，并反馈客户.产品此处所有类似特征建议移动到0.5MM左右。避免后续生产披锋Suggestforthechainholdmoveto0.5mm.Toavoidflashinthemassproduction.Part Issue Five客户同意模具上调整，.产品此处位置倒扣，需像下侧特征开通Thesepositionhaveundercut,needmodifyasthispictures.Part Issue Six数据问题.Engraving Position layoutCustomer comment.(please give your approval and comments)OK or NGRemarkApproval by:date晒字位置，需以最终模具图位置为准根据2D图纸.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateWeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.Cavity cooling line layout.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateWeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.Core side cooling line layout.Customer comment.(please give your approval and comments)OK or NGremarkApproval by:dateWeneedcosmeticspecificationtomakethisDetailedsurfacefinishing.Pleasehighlightit.蓝色为顶针，具体位置以最终模具图为准Needaccordingtothefinalmold3DEjector pin position layout螺丝孔周围不能有顶针.THANKS.