DESIGN DATA ON PRODUCTION METHODS 



259 



METALS THAT CAN BE RESISTANCE WELDED 



Good weld 

 Completely unifed 

 bu+ briHIe weld 

 Poor weld 

 No weld 



Blank space- Combination 

 net- tried 



■the course of spot v/eldi'na 

 oafed materials, ftie coatings 

 frequently dissolve In the other 

 tals presen t or burn away 



Courtesy of 



" Telephone Record 



