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

Ball joints
Ball joints

S35C×SUJ2

Excavation bits
Excavation bits

Carbide x (nickel) x carbide

Stud bolts
Stud bolts

Overhead wire fittings
Overhead wire fittings

A1100×C1020

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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