In view of this situation, the welding institute of Southwest Jiaotong University successfully developed the mini-type CNC gas pressure machine, which welded joints, with high pass rate and stable quality, and received a good evaluation. 针对这种情况,西南交通大学焊接研究所成功研制了基于PLC的数控式小型气压焊轨机,焊接接头质量的合格率高而稳定,得到了很好的评价。
Friction stir welding ( FSW ) is a new solid welding technique for aluminum and magnesium alloys invented and patented by The Welding Institute(TWI), UK in 1991.The objective of this paper is to introduce the friction stir welding process and the new development. 搅拌摩擦焊是针对焊接性差的铝、镁合金而开发出的一种新型固相焊接工艺,由英国焊接研究所于1991年开发的专利技术。
Friction stir welding ( FSW ) is a solid state joining process which was invited by The Welding Institute(TWI) in 1991. It has been protected by the worldwide patent. 搅拌摩擦焊接(FSW)是英国焊接研究所在1991年发明并已获得世界范围专利保护的固相连接技术。
The paper introduced one new welding technology-friction stir welding ( FSW ) that was invented by the Cambridge welding research institute in Britain with process characteristic, production application & effect. 从工艺特点、生产应用及效果等方面,介绍由英国剑桥焊接研究所发明的焊接新工艺&摩擦搅拌焊(FSW)。
For the reasons, Ukraine Paton Welding Institute puts forward the method of A-TIG welding. 针对TIG焊的不足,乌克兰的Paton焊接研究所首先提出了A-TIG焊方法。