(优选)富士康模具开模检讨报告.

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.
MF: confirmed
Cavity side
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°
0.2(0.5)
Tiny sitting surface easy flash suggest modify to 0.5mm Note: Current Dimension ( suggested value) MF: Done
PL and Slider/Lifter Layout Diagram
PL is shown as red line.
MF: Done
Cavity PL
Core
60º 1.2
power-bias-single-post
All surface﹕SPI-C1
20120905 MN: OK
power-bias-single-post
3.The area is too small ﹐suggest to engrave the Cavity No:1 on this area.
Please confirm texture area and specifications according to the draft figure and texture specification table.
Core side
Draft Check and Surface Texture Confirmation 2
Only have 2ºdraft angle might scratch it , suggest to increase to 3ºcavity draft angle and polish on the pointed surfaces.
MF: Done
Draft Check and Surface Texture Confirmation 4
Shrinkage From Material Data sheet
4~6/1000
A,B plates Mold base
material Other plates
Mold Shrinkage
X, Y, Z﹕5/1000
Cavity steel
Gate
Edge Gate
Core steel
Runner
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.
MF: confirmed
Suggested design
MF: Done
60º
1.2
Change to core
draft angle
General Questions Review
Present design
Suggested design PL
Suggest to chancel the highlighted radius for PL
Cold Runner
Байду номын сангаас
Core inserts
Part Rev.(3D/2D) Tooling Type
X5/X5 2-Plates
Cavity inserts
Slider steel Main steel Lifter steel
4CR13 4CR13 ORVAR CALMAX
/ / / /
Draft Check and Surface Texture Confirmation 1
富士康模具开模检讨报告
Product & Tool Review Report
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
Please confirm texture area and specifications according to the draft figure and texture specification table.
Core side
Draft Check and Surface Texture Confirmation 3
Might form stick to cavity , please
change to 3ºcore draft angle
MF: Done
Draft Check and Surface Texture Confirmation 5
Present design
Suggest to change to core draft angle on the highlighted surfaces avoid stick to cavity
Cavity side
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°
Project: CRYSTAL_MOUNTAIN
Part Number:
Part Revision: TBD
Report Date: 20-Sep-2012 Report Version:
Tooling base Information
Material / Supplier: PC+ABS Cycoloy CX7240