| 摘要 |
A friction welder drill and fuse fitting apparatus. This invention relates generally to a friction welder fitting apparatus and method for combining the operation of drilling a hole into a substrate workpiece and fusing a friction welding fitting onto that substrate in one set-up operation. The friction welding fitting (stud, shaft or other type fitting) to be friction welded to a workpiece, of either similar or dissimilar materials, or two circular shafts, can be friction welded together by use of a friction welder fitting apparatus that can first drill a hole and then weld a fitting in place, in line with that hole. The friction welder drill and fuse fitting apparatus includes the following integrally coupled components: a friction welding fitting, a drilling mechanism, an engagement mechanism, and an attachment means.
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