Examples

Torque rods

Application, field
Material
Bonding dimensions

φ45×t5

Conventional technique

Merits of Adopting Izumi Equipment

Conventional technology: flash butt welding

Issues to be resolved

Flash butt welding
- Welding strength defects
- High forging cost
- Spatter adhesion

Adoption merits

- Improved bonding strength, accuracy
- Reduced cost with adoption of simpler forging shape
- No spatter adhesion
- Improved bonded part appearance

Applicable Model

Examples of Other Fields / Merits

Woodworking drills (gimlets)
Woodworking drills (gimlets)

SS400×S55C

Piston rods
Piston rods

S45C×S45C

Transmission gear shafts
Transmission gear shafts

SCM415×SCM415

Push rods
Push rods

SCM421×STKM55×SCM421

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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