Dimension issue for the housing. Dong Guan Pin Yi Automation Technology Co., Ltd

1.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.088
21.8内缩到18.8
14.4内缩到12.4
As the product is very long and thin, it will
become deformation/warpage as the
shrinkage impact in the cooling time
process.
Estimate
-Dim 21.8 will shrink to 18.8
-Dim 14.4 will shrink to 12.4
We can design the fixture or gauge to
force the position fixed. And it is
required to handle by operator/
manpower. You can accept it or not?
And it is difficult to meet the drawing
specification

2.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.089
15内缩到14.5
As the product is very thin
and not supporting at the
edge.
It will become
deformation/warpage
Estimate:
Dim 15 will shrink to 14.5

3.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.094
28.2内缩到22
As the product is very
thin and not
supporting at the
edge.
It will become
deformation/warpage
Dim 28.2 will shrink to
22

4.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.095
22内缩到20
14.8内缩到12.8
As the product is very
thin and not supporting
at the edge.
It will become
deformation/warpage
Estimate:
Dim 22 will shrink to 20
DIM14.8 will shrink
to12.8

5.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.086
28内缩到22
As the same reason as
above.
Estimate
Dim 28 will shrink to 22

6.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.099
16.4内缩到13
As the same reason as
above.
Estimate
Dim 16.4 will shrink to 13

7.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.100
16.4内缩到14
As the same reason as
above.
Estimate
Dim 16.4 will shrink to 14

8.

Dong Guan Pin Yi Automation Technology Co., Ltd.
757541.093
42.2内缩到37
As the same reason as above.
Estimate
Dim 42.2 will shrink to 37

9.

Dong Guan Pin Yi Automation Technology Co., Ltd.
The fixture/gauge design
When the housing is just released from the mold, and the product is very heating, we
will put the housing in the fixture, and waiting for about 10-15second cooling time.
Then we can assure the HSG in the good position.
--Force the housing to be consistent, and not big change for the dimension variation
in the open mouth position.
The
fixture&
gauge