Samsung sdi co., ltd. (20250001521). LASER WELDING NOZZLE
LASER WELDING NOZZLE
Organization Name
Inventor(s)
Kyeong-Tae Kang of Yongin-si (KR)
Sunghyun Kim of Yongin-si (KR)
LASER WELDING NOZZLE
This abstract first appeared for US patent application 20250001521 titled 'LASER WELDING NOZZLE
Original Abstract Submitted
a laser welding nozzle includes: a beam guide member allowing a laser beam to pass therethrough and having a diameter that decreases toward a lower end thereof, with a beam discharge port formed at the lower end to have a smallest diameter; and a housing coupled to the beam guide member in such a manner that an inner surface of the housing faces an outer surface of the beam guide member to form a shielding gas line outside the beam discharge port and form a suction line connected to the beam discharge port.