Examples

Engine valves

Application, field
Material
Bonding dimensions

φ4~9

Conventional technique

Merits of Adopting Izumi Equipment

Conventional technology: flash butt welding

Issues to be resolved

Flash butt welding
- High bonding defect frequency
- Non-destructive testing process necessary

Adoption merits

- Elimination of non-destructive testing process
- In-machine deburring possible with press (fewer processes)
- Reduced electricity cost, fewer processes, improved yield ratio

Applicable Model

Examples of Other Fields / Merits

Concrete nails
Concrete nails

SS400×SKH9

Connectors
Connectors

C1100×C1100

Taps
Taps

SKH51×SCM435

City gas valves
City gas valves

C3771×C3771

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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