Design for manufacturability DFM

1.

基本信息 (Basic Information)
Design for manufacturability DFM
Mold Number
Item Name
/
СЦНК.757555.811
СЦНК.757555.811-01
Edition number
A1
Update date
2023-11-29
Update Page

2.

基本信息 (Basic Information)
Product Information
零件名
Part
Name
СЦНК.
零件编号
Part No
757555.811
757555.811-01
Mold Information
模号
Mold No
/
模具类别
Mold Type
Injection Mold
标准
Standard
Type
mold base LKM
Ejector Pin GB
Screw Metric
System
Other accessories
Domestic metric
成型材料
Part
Material
PBT+GF30%
穴数
Cavity
Number
1*4
缩水率
Shrinkag
1.008
Along flow 0,1 – 0,3
Across flow 0,8 – 1,1
模仁材质
Steel of
Insert
1.2344
颜色
color
/
流道类型
Runner Type
2-point Hot sprue
表面要求
Part Surface
TBA B2
浇口类型
Gate Type
sub/tunnel gate

3.

产品图示 (Part Picture)
Part name
Part number
СЦНК.
757555.811/811-01
Molding
material
PA66-GF30%
PBT-GF30
Part size
44.7 X 30 X 10.1

4.

排位布局(Product
Position)
Cavities
Number
:1*4
S4
S3
S2
S1
approved

5.

进胶方案(Gate
System)
approved
Hot runner to cold runner sub/tunnel
gate Maximum diameter of the inlet gate
Ø1.0

6.

分型方案(Parting
Line)
Front mold
back mold
S1
S2
approved

7.

分型方案(Parting
Line)
Front and back mould inserts Front mold
inserts’ unilateral side is larger than the back
mold insert 0.05mm
approved

8.

分型方案(Parting
Line)
行位分型线
S2
S1
S1
S2
The red line is the line position PL line
Segment difference 0.05MM
approved

9.

前模冷却(Fixed
Cool)
approved
Water line instruction The actual design shall
prevail

10.

后模冷却(Moving Cool )
approved
Water line instruction The actual design shall
prevail

11.

顶出( Ejector Pin)
Ejector Pin approximate location The actual
design needs may change, according to the
actual design shall prevail.
approved

12.

刻字方案(Carve
Text)
Marking of the mold and cavity numbers (1-1 ... 1-4)
(N=1, M=1...4) according to clause 5.2 of the
technical requirements of the drawing.
1.5-2.5MM
Products gate location engraved cavities number 1~8 , protruding characters
0.2mm
The height of the font is adjusted according to the actual product.
Маркировка номера формы (N) и гнезда (M)
согласно п.5.2 технических требований чертежа.

13.

晒纹/抛光(texture /
Polished)
Model and area of tanning to be
provided
The question is not understood

14.

拔模分析(Draft Angle
Analysis )
Red line is front and back
mould parting lines
The arrowed side suggests 1°Reduced Glue Out
Slider Both sides are the same
draft angle within the dimensions tolerance according to 2D
Recommended 0.5°
glue reduction out of
the back mold
Recommended 1°
glue reduction out
of the back mold

15.

壁厚分析(Thickness
Analysis )
Uniform wall thickness

16.

产品问题点
N/A
the picture is missing

17.

2D产品图