Examples

Drill pipes

Drill pipes
Drill pipes
Category
Application, field

Oil drilling parts

Material

AISI4145×AISI1340×AISI4145

Bonding dimensions

φ130.2×t18

Conventional technique
Purpose

Merits of Adopting Izumi Equipment

Conventional technology: flash butt welding

Issues to be resolved

Flash butt welding
- Low bonding strength, use not possible for long parts
- Excavation depth limit of 2,000 m

Adoption merits

- Improved bonding strength with pressure welding
- Excavation possible to depth of 12,000 m

Applicable Model

2FW150
2FW150

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Examples of Other Fields / Merits

Tulip shafts
Tulip shafts

SCr421×SCM435

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Connectors
Connectors

C1100×C1100

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Rear axle housing ends
Rear axle housing ends

S45C×STKM45×S45C

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Aluminum hubs
Aluminum hubs

A2017-T6×A2017-T6

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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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Inquiries

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