1. I C A L I C A L DFME follow-up issue. Page. OPEN POINTS
Client:
DELL
Gate type :
side
Model:
Berlin
Tool type:
Part name: NA
Cavities:
Part No.:
C9415
DFM by:
WeiYong
Part image
I C A L
DFME follow-up issue.
Integral Corrective Action List
Page.
OPEN POINTS
SOLUTIONS / ACTION
WHO 1 2 3 4
P.1
Plastic Flow Analysis
Please confirm - DELL - OK
29/08
P.2
Gate
Please confirm - DELL - OK　
P.3,4,5,6,7,8
Parting line
Please confirm - DELL - OK
P . 9
EJECTOR PIN POINT LOCATION
Please confirm - DELL – MOVE TO SUIT GATE 　
P.10
Slider
P. 11
SUGGESTION
Please confirm - DELL – NO CHANGE
P.12
P.13
P.14
QUESTON
CENTERED GATE PLACEMENT IS INTENDED TO KEEP CUSTOMER FINGERS AWAY FROM GATE AREA
1 - Date of opening (all dates in 2005)
2 - Date of beginning of action
3 - Date foreseen for validation
4 - Date of validation (closing)

2. Plastic Flow Analysis
Plastic Flow Analysis

3. Gate
One side gate

4. top View Parting Line

5. bottom View Parting Line

6. Right Side Parting line

7. Left Side Parting Line
LEFT VIEW

8. back View Parting Line
BACK VIEW

9. front View Parting Line

10. Ejector Pin Point Layout
EJECTOR SLEEVES

11. Cavity / Core / Slider / View
CAVITY SIDE GREEN ARROW
CORE SIDE PINK ARROW
SLIDER BLACK ARROW

12. Texture surface Which surface need texture?
Please provide 2D drawing!!

13. Suggestion
All green surface need cut plastics 0.5° for cavity release.
All red surface need cut plastics 1° for core release.

14. Cut plastics for side gate
Suggestion
Reverse Notch and this view. Model is reversed to recommendations. This area.
Cut plastics for side gate

15. Suggest change the R0.3 to R1
Concerns
Here is too thick plastics , it will cause sink mark.
R0.3
Suggest change the R0.3 to R1

16. Recommendations and Concerns