Examples

Built-in transmission hubs

Category: Friction welding machines
Application, field: Automobiles / vehicle parts

Bicycle parts
Material: Carbon steel

S15C×S15C
Bonding dimensions: φ43×t1.6
Conventional technique: Integrated forging
Purpose: Reduced cost

Issues to be resolved

Cutting from integrated forged parts
- High machining workload
- High material cost

Adoption merits

Cold forging is adopted by machining workpieces separately. Pressure welding by lathe turning of bonding surface only
- Machining minimization
- Reduced material cost

Applicable Model

2FW045

Sprockets

SS400×SPC1×STK45

Odd-shape reinforcing bar joints

S45C×SD345

Aluminum stud bolts

A1100×A6061 (plate x bolt)

Change levers

S35C×SS400D

Click here for list of examples

Friction welding materials

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

Inquiries

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