Examples

Aluminum hubs

Issues to be resolved

Cutting from monoblock casting parts
- High machining workload
- Casted parts means low strength

Adoption merits

Cold forging is adopted by machining workpieces separately. Pressure welding by lathe turning of bonding surface only
- Deburring and chamfering of flange periphery only
- Improved strength

Applicable Model

2FW030

Drag links

S45C×S45C

Ratchet wrenches

SCM435×SS400

Rear axle shafts

S45C×SCM435

Transmission gear shafts

SCM415×SCM415

Click here for list of examples

Friction welding materials

Stable, complete joints are realized, even when combining dissimilar metals or nonferrous metals.

Inquiries

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