SPECIMEN FIXING JIG DEVICE OF A RESISTANCE SPOT WELDING APPARATUS FOR A CROSS-TENSION TEST, WHICH SELECTIVELY USES A LINEAR OR CROSS-SHAPE SUPPORT

摘要

PURPOSE: A specimen fixing jig device of an RSW(Resistance Spot Welding) apparatus for a cross-tension test is provided to efficiently prevent spatter by regulating the height of a specimen mounting unit to easily cope with the height variation of a lower electrode in an RSW process.;CONSTITUTION: A specimen fixing jig device comprises a pair of arms(110) which are connected to a welding machine body by hinges(H), a specimen mounting unit which is formed in a cross shape with an electrode hole(h) at the top of the center and installed on the other end one of the arms, and a supporting unit(500) which is formed on the other end of the remaining arm and supports the specimen mounting unit.;COPYRIGHT KIPO 2013