文稿bmw g38文件提交front

1、Title : LM-0030Site :Lead mouldProduct Name :FRONT COVER_HR_Rear3D file name :2576491_4_FRONT_COVERDate :2015.06.10Confidential Design. Build. Ship. Service.LeadMouldProduct informationSegment :BMW G38Thickness :1.5-2.5mmProject name :LM-0030 PM/PE Part name : FRONT COVER_HR_Rear DFM by:FWYPart No:2

2、576491 Checked by:REVDate Update or added slidersRemark:Completed DFM192.07mm141.82mm53.06mmTool informationResin material : PPSabic PP CX 02-82 Resin supplier:N/AResin GradeN/ATonnageN/A Runner Sys:open torpedoNo. of Hot Tip2Tool type :2 plateGate type :Direct gateAutomatic:YNo. of Gate .(each part

3、)1Part weight (g) :172.5gCavity steelGS 1.2738HH 3438HRCForecast volume (shot)143752.18 mm3Special tool :IncoeCore steelGS 1.2738HH 3438HRC No. of Cavity:2Cosmetic part (Y/N):N/ASlider steelGS 1.2343 4852HRC Family with:Cosmetic finishingLifter steelNeed your input and correction to below informatio

4、n:Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateGate layoutCustomer comment. (please give your approval and comments)OK or NGremarkApproval by:dateopen torpedo to Direct gatePart LayoutNeed to show part layout to avoid customer mis-understood our proposalToo

5、l topNotes: this layout is base on estimation as a ref for tool design.2 open torpedo to Direct gateshrinkageCustomer 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

6、 of getting right dimensionShrinkage with orientationX1.016Y1.016Z1.016YXParting line Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateParting line is defined as edge formed by Core / Cavity parting surfaces. Notes: please advice any concern on propose parting

7、line.CorePLCavity P/ LINES/ LINELIFT/ LINEINS/ LINEParting line Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateParting line is defined as edge formed by Core / Cavity parting surfaces. Notes: please advice any concern on propose parting line.CorePLCavity P/ L

8、INES/ LINELIFT/ LINEINS/ LINESlider Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateNotes: please advice any concern on witness line form by Slider.Slider 1Slider 2Slider 2Slider 1Cavity insert Customer comment. (please give your approval and comments)OK or NG

9、remarkApproval by:dateNotes: please advice any concern on witness line form by inserting.Core insert Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateNotes: please advice any concern on witness line form by inserting.Draft angle informationProduct is checked in

10、 UG as per the direction of tooling release. This will help to evaluate draft angle and propose draft requirements.PL is decided on the basis of draft direction , if need, propose to reverse the draft angle or increase it for release the product easy. Mold opening directionDraft angle informationMol

11、d opening directionPlease make cavity side draft.Color Propose Draft angleGreen 1(Remove plastic)Draft angle informationMold opening directionPlease make cavity or core side draft.Color Propose Draft angleGreen 1(Remove plastic)Draft angle informationMold opening directionPlease make cavity or core

12、side draft.Color Propose Draft angleGreen 1(Remove plastic)There is undercut on cavity side.此处前模部分倒扣Draft angle informationMold opening directionPlease make cavity or core side draft.Color Propose Draft angleGreen 5(Remove plastic)The angle of kiss off cannot meet JCI standard. 插穿位没达到JCI标准（5度）Draft

13、angle informationMold opening directionPlease make core or core side draft.Color Propose Draft angleGreen 1(Remove plastic)There is undercut on the cavity side.此处前模部分倒扣Draft angle informationMold opening directionPlease make core side draft.Color Propose Draft angleGreen 1(Remove plastic)Draft angle

14、 informationMold opening directionPlease make core side draft.Color Propose Draft angleGreen 1(Remove plastic)Draft angle informationMold opening directionPlease make core side draft.Color Propose Draft angleGreen 5(Remove plastic)Draft angle informationMold opening directionPlease make Slider side

15、draft.Color Propose Draft angleGreen 1(Remove plastic)Draft angle informationMold opening directionPlease make Slider side draft.Color Propose Draft angleGreen 1(Remove plastic)Issue：Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateThere is thin steel on the ar

16、row area.箭头所指产品胶位上有薄胶。Issue：Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateThere is R on that area easy to get flash during injection. Suggest to cancel the R.此位置倒R角，产品容易产生毛边。建议取消R。修改后after modify修改前before modifyIssue：Customer comment. (please give your appro

17、val and comments)OK or NGremarkApproval by:dateThere is undercut on the red area.此位置有倒扣.Issue：Customer comment. (please give your approval and comments)OK or NGremarkApproval by:date修改后after modify修改前before modify镶件 insertThere is undercut here, suggest to cancel the R .此位置有倒扣，建议取消R角。Issue：Customer

18、comment. (please give your approval and comments)OK or NGremarkApproval by:dateThere is undercut here, suggest to cancel the R.此位置有倒扣，建议取消R角。Issue：Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateThe red surface has thin steel 1 mm.红色面位置有薄钢1mmThe red surface ha

19、s thin steel 1 mm.红色面位置有薄钢1mmIssue：Customer comment. (please give your approval and comments)OK or NGremarkApproval by:dateThe red surface has thin steel 1.5mm.红色面位置有薄钢1.5mm。As the red surface has thin steel 1mm。Easy to deformation and broken during the injection.插穿位红色面位置有薄钢1mm。生产时容易变形和裂开。As the red

20、 surface has thin steel 1mm。Easy to deformation and broken during the injection.插穿位红色面位置有溥钢1mm。生产时容易变形和裂开。As the red surface has thin steel 0.9mm。Easy to deformation and broken during the injection.插穿位红色面位置有薄钢0.9mm。生产时容易变形和裂开。Ejector pin marksCustomer comment. (please give your approval and comments

21、)OK or NGremarkApproval by:dateNote: only show the preliminary position and size, See layout for detail.Ejector pin8Sleeve ejector Ejector pin6Ejector pin3Ejector pin4thicknessCustomer comment. (please give your approval and comments)OK or NGremarkApproval by:dateIssue: Thick wall will cause sink mark.Proposal: Change the design as the design guidelineNote: Thick ribs