Examples

Turbo impeller shafts

Issues to be resolved

Cutting from lost wax monoblock parts
- Cutting difficult
- High blank cost for monoblock parts
- Cooling necessary at shaft side for monoblock parts

Adoption merits

- Use of expensive material possible for impeller only by machining workpieces separately
- Hollow material can be used for bonded part by machining workpieces separately, improving insulation effectiveness at shaft side

Applicable Model

2FW030

2FW045

Torsion bars

S45C×SUP435

Torque converter pump shells

SHP45×S15C

City gas valves

C3771×C3771

Engine valves

SUH3×Inconel713C

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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