Examples

Sewing machine rotary hooks

Application, field
Material
Bonding dimensions

φ10

Conventional technique
Purpose

Merits of Adopting Izumi Equipment

Conventional technology: forged part cutting

Issues to be resolved

Cutting from integrated forged parts
- High machining workload

Adoption merits

・ Cold forging of hook part by machining workpieces separately
- Reduced machining workload

Applicable Model

Examples of Other Fields / Merits

Aluminum trusses
Aluminum trusses

A6061-T6×A6061-T6

Sprockets
Sprockets

SS400×SPC1×STK45

Built-in transmission hubs
Built-in transmission hubs

S15C×S15C

Truck rollers
Truck rollers

S45C×S45C

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Friction welding materials

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

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