| 摘要 |
<p>A screw is fastened on a part by depositing a hot-melt adhesive agent on an assembly base of the screw, fastening the screw in a rotary tool, rotating the screw with the assembly base applied against the part and, after the adhesive agent has been activated to a prescribed degree by means of the heat of friction, stopping the rotation of the screw and pressing the assembly base against the part.</p> |
