OPENTECHNICAL PUBLICATION OT-2026-000000543 Dross transportation conveyor, laser beam machine apparatus, and workpiece machining method Published: 2026-09-15T19:03:03.471468Z Permanent URL: https://opentechnical.org/p/OT-2026-000000543 Categories: Manufacturing & Assembly Equipment > Joining and Welding ------------------------------------------------------------------------ ABSTRACT A dross transportation conveyor includes a group of transportation plates configured to transport dross generated by irradiation of a laser beam on a workpiece. The group of transportation plates includes a first transportation plate extending in a first direction and a second transportation plate extending in the first direction and disposed to be adjacent to the first transportation plate. The first transportation plate includes a first front end portion, a first rear end portion, and a first middle portion connecting the first front end portion with the first rear end portion and having a first concave portion that extends in the first direction. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000000543 Published 2026-09-15T19:03:03.471468Z https://opentechnical.org/p/OT-2026-000000543