change to 3ºcore draft angle
MF: Done
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
7
© FOXCONN Proprietary and Confidential
Draft Check and Surface Texture Confirmation 5
Product type: Single shot
EV2 part just same as EV1.5
GG 1/30 – correcyt – no change
Customer :ROCK Part Name: POWER-BIAS-SINGLE-POST Engineer: Liu Li
MF: Done
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
6
© FOXCONN Proprietary and Confidential
Draft Check and Surface Texture Confirmation 4
Might form stick to cavity , please
Core side
MF: confirmed Please confirm texture area and specifications according to the draft figure and texture specification table.
4
© FOXCONN Proprietary and Confidential
EV2 Design Review--BRACKET-POWER-BUTTON
1. Tooling design review (P2-P14) 2. Mold flow Analysis (P15-P31) 3. Secondary Operation (P32) 4. Assembly process(P33-P38) 5. 2D Review (P39) 6. Measurement concept (P40-P42) 20130227 Update P41 7. PMP(P43)
EDM
spec
Ra (mm)
Mold Tech
spec
Depth (Inch)
Recommended draft angle
VDI 12
0.0004
1.5°
VDI 15
0.00056 MT-11000 0.0004
2°
VDI 18
0.0008 MT-11010 0.001
2.5°
VDI 21
0.00112
3°
VDI 24
0.0016 MT-11020 0.0015
3.5°
VDI 27
0.00224 MT-11030 0.002
4°
VDI 30
0.00315
4.5°
For safety, we have added 1.0°to every reference angle.
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
Present design
Suggest to change to core draft angle on the highlighted surfaces avoid stick to cavity
EV2 molding part just same as EV1.5(Refer Page 2)
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
1
© FOXCONN Proprietary and Confidential
Product & Tool Review Report
5
© FOXCONN Proprietary and Confidential
Draft Check and Surface Texture Confirmation 3
Only have 2ºdraft angle might scratch it , suggest to increase to 3ºcavity draft angle and polish on the pointed surfaces.
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
Project: CRYSTAL_MOUNTAIN
Part Number:
Part Revision: TBD
Report Date: 20-Sep-2012 Report Version:
2
© FOXCONN Proprietary and Confidential
Tooling base Information
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
3
© FOXCONN Proprietary and Confidential
Draft Check and Surface Texture Confirmation 1
Cavity side
CRYSTAL_MOUNTAIN_BRACKET_POWER_BUTTON
Core side
MF: confirmed Please confirm texture area and specifications according to the draft figure and texture specification table.
2°
VDI 18
0.0008 MT-11010 0.001
2.5°
VDI 21
0.00112
3°
VDI 24
0.0016 MT-11020 0.0015
3.5°
VDI 27
0.00224 MT-11030 0.002
4°
VDI 30
0.00315
4.5°
For safety, we have added 1.0°to every reference angle.
Draft Check and Surface Texture Confirmation 2
Cavity side
EDM
spec
Ra (mm)
Mold Tech
spec
Depth (Inch)
Recommended draft angle
VDI 12
0.0004
Байду номын сангаас1.5°
VDI 15
0.00056 MT-11000 0.0004