Indoor Work × Keywords: Annealing
3 jobs found.
Casting Welder (Gas Welding)
Specialist profession that performs welding and repair of cast parts using oxygen-acetylene gas.
Glass Annealing Worker
This occupation involves heat-treating glass products in an annealing furnace (annealing furnace) to remove internal stresses, thereby improving product strength and transparency. It plays a role in maintaining and enhancing quality through furnace temperature control and product inspection.
Sealing Worker (Thermos Glass Bottle Manufacturing)
Manufacturing technician who produces glass bottles for thermoses and performs sealing after blow molding or press molding.