Projection Welding Standard. The most important variables of this assembly technique are the quality of the projections and the response of the cylinder as the projection collapses during the welding time. This International Standard is applicable to welding of sheets of the same or dissimilar thickness where the thickness ratio is less than or equal to 31.
Projection welding has fewer variables that affect the resistance welding process as compared to spot welding. Ad Find China Manufacturers Of Welding Wire. Mostly in almost all applications with various small projections are molded on single parts surfaces which need to weld.
Projection welding is an ideal method of fastening attachments eg.
This International Standard is applicable to welding of sheets of the same or dissimilar thickness where the thickness ratio is less than or equal to 31. Mostly in almost all applications with various small projections are molded on single parts surfaces which need to weld. This International Standard is applicable to welding of sheets of the same or dissimilar thickness where the thickness ratio is less than or equal to 31. 14 or 15 can be made by forming projections in.