Technology + Creativity = Toshima Manufacturing

Plate Cylinder Block / W:150×L:420×t9.0

Plate Cylinder Block / W:150×L:420×t9.0 (Final Product)

Final Product

Product made by only one blanking.

We produce this product's external form (smallest part is 8mm's frame) by only one blanking.

3 bolt halls on 5parts are also made by only one blanking. The true position is 0.3.

We have succeeded in adapting the technology for cold-forging mold with the technology for blanking mold.

As a result, we have undertaken mass production to overcome the limit of life of mold while producing.

The flatness is satisfactory because of the coining.

Former process :

Laser machining

Present process :

Blanking (only one process)

Measurements :

W:150 × L:420 × t9.0

Material :

Carbon steel bar (S45C)

Purpose :

Engine Parts

to TOP

Equipment Details

Pressure Vessel

Φ70×H:125

Pressure Vessel / Φ70×H:125

Fixed Pin

Φ29×H:37

Fixed Pin / Φ29×H:37

Cover

Φ69×H:33

Cover / Φ69×H:33

Cover

Φ83×H:28

Cover / Φ83×H:28

Bracket

L:69.8×W:29

Bracket / L:69.8×W:29

Bracket

L:100×W:40

Bracket / L:100×W:40

Planetary Carrier Plate

W:150×L:420×t:9.0

Planetary Carrier Plate / W:150×L:420×t:9.0

to TOP