Thick parts / Large parts
| Thickness |
12.00mm |
| Length |
233.00mm |
| Material |
S45C |
| Application |
Sliding part of gun head cam of air-driven welding machine |
| Features |
The conventional fabrication of gas torch cutting + finishing machining is replaced with FB.
Conventionally, machining was used after torch cutting to provide the necessary smooth surface on the sliding portion of the cam. Our proposal for converting to FB with 100% shearing and without finishing drastically reduced costs and increased productivity. The die is given a coating finish after grinding. High hydrostatic pressure is used when punching. Other various know-how is necessary. |
| Thickness |
19.00mm |
| Length |
94.00mm |
| Material |
S45C |
| Application |
Lock arm for truck cab |
| Features |
Conventional fabrication: Machining and FB
Extremely thick material of 19.00 mm is finished with FB.
50% cost reduction |
| Thickness |
7.00mm |
| Length |
φ220.00mm |
| Material |
SPH440 |
| Application |
Disc lock-up clutch |
| Features |
A smooth sheared surface and high shape precision are required. The punch for the central portion has a V-ring; and the die is coated to reduce the effects of friction on the precision. Special FB technology is used to make the edge width between the outer circumference and the rectangular hole less than the plate thickness. |
| Thickness |
3.80mm |
| Length |
φ160.00mm |
| Material |
SPH270C-0D |
| Application |
Automobile engine part (sensor) |
| Features |
Precision punching improves the part precision.
New method was developed to provide the outer teeth with not more than 0.1% rounding (special FB is used because the sheared surface affects the performance). |
| Thickness |
9.00mm |
| Length |
341.00mm |
| Material |
SP (pickled material) |
| Application |
Automobile manifold flange |
| Features |
The operation of machining the mounting surface is eliminated by taking into account the welding distortion during the precision forming/punching. |
| Thickness |
10.00mm |
| Length |
350.00mm |
| Material |
SP (pickled material) |
| Application |
Automobile manifold flange |
| Features |
The operation of machining the mounting surface is eliminated by taking into account the welding distortion during the precision forming/punching. |
| Thickness |
10.00mm |
| Length |
333.00mm |
| Material |
SP (pickled material) |
| Application |
Automobile manifold flange |
| Features |
The operation of machining the mounting surface is eliminated by taking into account the welding distortion during the precision forming/punching. |
| Thickness |
8.00mm |
| Length |
φ280.00mm |
| Material |
SP (pickled material) |
| Application |
Automobile manifold flange |
| Features |
Previously made by die cast or cast iron, this part is now made from pressed sheet metal to improve the thermal efficiency and reduce the weight. |
