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2-step stitch
welding
The "2-step stitch welding" mode is suitable
for welding short weld seams on thin
sheets, to prevent the weld seams from
dropping through the base material.
4-step stitch
welding
The "4-step stitch welding" mode is suitable
for welding longer weld seams on thin
sheets, to prevent the weld seams from
dropping through the base material.
I
GPr SPt SPtSPb
GPo
t
I
+
+ +
I
GPr SPt SPtSPb
GPo
t
I