Examples

Side gears

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

Drive parts
Material: Carbon steel

S45C×S45C
Bonding dimensions: φ48×t7
Conventional technique: Integrated forging
Purpose: Reduced cost

Issues to be resolved

Cutting from integrated forging
- High forging cost
- High gear cutting workload

Adoption merits

- Adopting mass production for cold forging of gear common parts by machining workpieces separately
- Reduced forging cost
- Elimination of gear cutting
- Easy to respond to pipe length fluctuations

Applicable Model

2FW045

Cam shafts

S45C x S45C or equivalent pipe

Copy rollers

S15C×STKM13B×S15C

Rear axle housing

STKM45×SPH45×STKM45

Sewing machine needle bars

STKM11A×S45C

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Friction welding materials

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

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