lap cold pressure welding, cold pressure spot welding
survekeevitus toorikute liitmisega katteliitena punktides suuri kohalikke surveid ja plastseid deformatsioone rakendades (vt külmkeevitus; punktkeevitus), a variation of cold welding (cold pressure welding) accomplished by deforming in a lap configuration; the process is similar to the geometry of resistance spot welding (see: cold welding; spot welding)
