Examples

Turbo impeller shafts

Application, field
Material
Bonding dimensions

φ18×t4

Conventional technique

Merits of Adopting Izumi Equipment

Conventional technology: monoblock part cutting

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

Examples of Other Fields / Merits

Crank shafts
Crank shafts

S48C×S48C

Overhead wire fittings
Overhead wire fittings

A1100×C1020

Propeller shafts
Propeller shafts

S35C×STKM13B×S35C

Excavation bits
Excavation bits

Carbide x (nickel) x carbide

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Friction welding materials

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

Inquiries

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