Friction stir welding method

Details Friction stir welding method Friction stir welding method

2010-03-22

2011-11-08

Stoner, Kiley (Department: 1735)

Metal fusion bonding

Process

Using dynamic frictional energy

C228S002100

Reexamination Certificate

active

08052033

ABSTRACT:
A friction stir welding method includes providing a joining tool including a friction surface; providing a first workpiece and a second workpiece; arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface, a friction surface of a joining tool resisting at least one of the first treating surface and the second treating surface; positioning, rotating and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece.

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Derwent Acc No. 2008-014086.
Translation of JP-2003-001440A.

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