Examples

Torsion bars

Application, field
Material
Bonding dimensions

φ14

Conventional technique
Purpose

Merits of Adopting Izumi Equipment

Conventional technology: forged part cutting

Issues to be resolved

Machining after header upset forging
- Spline cutting
- High manufacturing cost

Adoption merits

- Adoption of rolling for end splines by machining workpieces separately
- Reduced machining costs

Applicable Model

Examples of Other Fields / Merits

Stud bolts
Stud bolts

End mills
End mills

SKH51×SKD11

Axle shafts
Axle shafts

S35×S35C

Stud bolts
Stud bolts

S45C×S45C

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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