Title :
Study for technics of friction stitch welding
Author :
Gao Hui ; Jiao Xiangdong
Author_Institution :
Res. Center of Offshore Eng. Joining Technol., Beijing Inst. of Petrol-Chem. Technol., Beijing, China
Abstract :
Friction stitch welding is a kind of new connection technology. It is fall short of 20 years after TWI brought forward the concept. The weld seam of friction stitch welding is composed with a series of FHPP. Shielding gas flux, feed speed, rotation speed, welding pressure, shape of bar and hole, heating temperature are the primary parameters which can influent the welding quality. The molding mechanism of friction stitch welding is different form direct drive friction welding, friction surfacing and inertia drive friction welding. In order to learn the influence of welding parameters for friction stitch welding quality, a series of FHPP and stitch molding experiment have been carried out.
Keywords :
friction welding; moulding; welds; FHPP; bar shape; connection technology; feed speed; friction stitch welding; heating temperature; hole shape; molding mechanism; rotation speed; shielding gas flux; stitch molding experiment; weld seam; welding parameter; welding pressure; welding quality; Friction; Intermetallic; Materials; Shape; Welding; FHPP; FSW; welding technique;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988178
