High Concentration × Keywords: Annealing
10 jobs found.
Casting Welder (Gas Welding)
Specialist profession that performs welding and repair of cast parts using oxygen-acetylene gas.
Glass Processing Worker
A profession that processes glass materials through cutting, polishing, forming, heat treatment, etc., to manufacture products such as window glass, decorative items, and optical components.
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.
Glass Products Manufacturing Equipment Operator
This occupation involves operating and monitoring production equipment that melts glass raw materials and performs processes such as forming, firing, and annealing to support the mass production of high-quality glass products.
Light Alloy Extrusion Worker (Aluminum Rolling)
A job that operates aluminum alloy extrusion molding machines to manufacture products of specified shapes and dimensions.
Annealing Worker
Specialist in metal heat treatment who heats and cools metal materials to remove internal stresses and soften the material.
Annealing Front Worker
Manufacturing job that heats metal products to high temperatures in a furnace to remove internal stresses and homogenize the microstructure.
Needle Manufacturing Worker
Specialized occupation that uses metal wire as material, undergoes processes such as cutting, grinding, polishing, heat treatment, plating, etc., to manufacture needle products. High-precision finishing is required depending on the application, such as medical or sewing needles.
Sealing Worker (Thermos Glass Bottle Manufacturing)
Manufacturing technician who produces glass bottles for thermoses and performs sealing after blow molding or press molding.
Branding Iron Engraver
A profession that engraves metal branding irons and applies trademarks or decorative branding to wood, leather products, etc.