Examples

Transmission gear shafts

Category: Friction welding machines
Application, field: Automobiles / vehicle parts

Motorcycle parts
Material: Alloy steel

SCM415×SCM415
Bonding dimensions: φ37×t6
Conventional technique: Integrated forging
Purpose: Improved quality

Reduced cost

Issues to be resolved

Cutting from integrated forged parts
- High drilling workload

Adoption merits

- Axial direction forging and pressure welding of both materials by machining workpieces separately
- Adoption of forging of inner diameter (lower hole forging possible)
- Reduced forging, machining costs

Applicable Model

2FW030

Back rollers

S45C×SS400×STKM38

Truck rollers

S45C×S45C

Axle shafts

S35×S35C

Pipe joints

SUS304×SUS304

Click here for list of examples

Friction welding materials

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

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