Examples

Steering rack shafts

Application, field
Material
Bonding dimensions

φ21.7×t3.2

Conventional technique
Purpose

Merits of Adopting Izumi Equipment

Conventional technology: round bar cutting

Issues to be resolved

Cutting from monoblock round bars
- High gun drilling workload
- Significant cutter cost
- High machining workload

Adoption merits

- Elimination of gun drilling by machining workpieces separately, pipe bonding
- Gear cutting, heat treatment of rack part completed before bonding
- Reduced cutter cost
- Reduced machining costs

Applicable Model

Examples of Other Fields / Merits

Steam trap valves
Steam trap valves

S25C×SUS420J2×S25C

Drive shafts
Drive shafts

SCM422×SUS630×SUS630

Side gears
Side gears

S45C×S45C

Sprockets
Sprockets

SS400×SPC1×STK45

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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