Seamwelder
1.Seam welder means weldment assembled into a lap or butt joints and placed between two electrode rollers, the pressing roller electrode weldment and rotate continuously or
intermittently pulsed power transmission, forming a continuous seam resistance welding machines . It can be said, it is an evolution seam welder spot welding. Seam welding is widely
used in the manufacture of connector requires sealing, also sometimes used to weld non-ordinary sheet metal sealing member, the thickness of the welded metallic material is usually
0.1 ~ 2.5mm.
2.Spot welding can be divided according to purpose Universal (universal type, special type) spot welding;
While the number of joints by welding is divided into: single-point, two-point, multi-point;
Press Conductive divided into: unilateral, bilateral;