Dies(Stamping Tools)

Plate Forging Dies
What is "Plate Forging" ...
To increase and/or decrease thickness of the part partially with standard materials used for metal stamping and by general stamping machines.
This technology makes you to significantly reduce costs by stamping of the parts which had been produced by cutting and/or  forging.
*There are some limitations on the shapes that can be done by this technology.

Process Image (Movie)

Increasing thickness of the wall on the right side.
Our Achievement
In the example of thickening the cylindrical wall of the cup-shaped parts, we have achieved to increase 2.5 times more thick than original thickness. 

Progressive Dies
        
While disentangling, leveling and feeding coiled material into the die, multiple process are formed in order by one die.
It is ideal for high speed processing and thus suitable for large volume production.
*There are limits to the shapes that can be formed.

Process Image
ProgressivePress
ProgLyout

Our Achievement
Maximum size die which we have made so far
Size
L4000mm * W1800mm * DH850mm
Weight
13ton
Maximum Load
1200ton
Number of Processes
20
SPM
200
Material
SPFC980
Material Thickness
t 9.0mm

Transfer Dies
        
It is an automated line aligning  dies in a line and transfer works between the dies automatically.
There are several types of transfer dies.
One is using special stamping machines, called transfer stamping machine, which has automated transfer system built in.
The other type is aligning individual normal stamping machines with a die for each, and  transfer device are attached. This type is often called "Robot Line" or "
Line Pacer".


Process Image
TFLayout
Our Achievement    Torque converter parts for automotive automatic transmission : 3600ton 6 processes
    Seat frames for automotive parts : 2000ton 6 processes
    Body parts for automotive : 2000ton 6 processes
   

Tandem Dies
        
Each stamping machine has one die.
In the case of multiple processes, works are transferred by hand.
It is very flexible to setup lines but be high cost if used in the high labor cost area.


Samples
Some samples made by our dies.
Automotive Transmission Parts
PistonPulley IMP
CoverConv
CoverClutch
Drum
TURB
Dumper

Automotive Seat Parts
Seat1
Seat2
Seat3

Automotive Molding Parts
Moulding1
Moulding2
Automotive Sunroof Parts
SunroofM
SunroofR


Automotive Body Parts
Suspension1
Suspension2
Automotive Door Parts
Door1
Door2
Automotive Blake Parts
Brake