Plastic Tooling DFM：塑料模具DFM.ppt

Cavity / Core / Slider / View Suggestion Recommendations and Concerns 29/08 29/08 29/08 Please confirm - DELL – NO CHANGE SUGGESTION P.13 29/08 29/08 29/08 Please confirm - DELL – NO CHANGE SUGGESTION P. 11 29/08 29/08 29/08 Please confirm - DELL - OK Slider P.10 29/08 29/08 29/08 Please confirm - DELL – NO CHANGE QUESTON P.14 29/08 29/08 29/08 Please confirm - DELL – NO CHANGE SUGGESTION P.12 CENTERED GATE PLACEMENT IS INTENDED TO KEEP CUSTOMER FINGERS AWAY FROM GATE AREA 　 　 29/08 29/08 29/08 Please confirm - DELL – MOVE TO SUIT GATE 　 EJECTOR PIN POINT LOCATION P . 9 　 29/08 29/08 29/08 Please confirm - DELL - OK Parting line P.3,4,5,6,7,8 　 29/08 29/08 29/08 Please confirm - DELL - OK　 Gate P.2 　 29/08 29/08 29/08 Please confirm - DELL - OK Plastic Flow Analysis P.1 4 3 2 1 WHO SOLUTIONS / ACTION OPEN POINTS Page. 　 Integral Corrective Action List DFME follow-up issue. 　 I C A L 　 1 - Date of opening (all dates in 2005) 2 - Date of beginning of action 3 - Date foreseen for validation 4 - Date of validation (closing) WeiYong DFM by: C9415 Part No.: Cavities: NA Part name: Tool type: Berlin Model: side Gate type : DELL Client: Part image I C A L Plastic Flow Analysis Plastic Flow Analysis Gate One side gate top View Parting Line bottom View Parting Line Right Side Parting line Left Side Parting Line LEFT VIEW back View Parting Line BACK VIEW front View Parting Line FRONT VIEW Ejector Pin Point Layout EJECTOR SLEEVES EJECTOR PIN CAVITY SIDE GREEN ARROW CORE SIDE PINK ARROW SLIDER BLACK ARROW Texture surface Which surface need texture? Please provide 2D drawing!! All green surface need cut plastics 0.5° for cavity release. All red surface need cut plastics 1° for core release. Suggestion Reverse Notch and this view. Model is reversed to recommendations. This area. Cut plastics for side gate Concerns Here is too thick plastics , it will cause sink mark. R0.3 Suggest change the R0.3 to R1 * * *