The Appraisement Propertise Welding and Application Resistance Welding of Automotive Trailing Arm

자동차용 트레일링암 부품의 특수 저항용접 적용 및 용접 특성 평가에 관한 연구

In modern Automobile engineer, continuos development technology and improve on manufacture system are very important to the reinforcement of technology and improvement of productivity. In this study make a comparative welding methodology to make automotive trailing arm for change to welding system. A progress of test is durability test and banding fracture test for make collection of data about properties of welding system.