Examples

Drive shafts

Application, field
Material
Bonding dimensions

φ35/φ28/φ28

Conventional technique

Merits of Adopting Izumi Equipment

Conventional technology: flash butt welding

Issues to be resolved

Flash butt welding
- Bonding defect parts (magna flux inspection defects)
- Poor bending accuracy

Adoption merits

- No groove necessary
- No products with bonding defects
- Improved bending accuracy

Applicable Model

Examples of Other Fields / Merits

Push rods
Push rods

SCM421×STKM55×SCM421

Differential transformers
Differential transformers

PB x SUS304 ferromagnetic material

Concrete bits
Concrete bits

SS400×SKS3

Axle shafts
Axle shafts

S45C×S45C×SCM435

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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