Effect of joining processes on Mechanical and metallurgical Properties of electrolytic tough Pitch etp copper

Abstract

Copper is a very important engineering material finding applications in newlinevast number of fields due to its unique combination of properties such as very newlinegood electrical conductivity thermal conductivity ductility and very good newlinecorrosion resistance Pure copper which is having a minimum of 99 3 newlinecopper can be further classified in to three types They are Oxygen Free newlineCopper OFC Electrolytic Tough Pitch ETP Copper and Phosphorous newlineDeoxidized Copper Electrolytic tough pitch copper contains minimum newlineimpurities and has more uniform electrical properties Additional inclusion of newlineoxygen in electrolytic tough pitch copper forms oxides combining with the newlineimpurity metals Electrolytic tough pitch copper is the most widely used newlinecopper It represents more than half of copper use all over the world A level newlineof 002 to 004 oxygen is newline newline