High Concentration × Keywords: Heat Treatment
31 jobs found.
Knitting Needle Manufacturing Worker (Metal)
Occupation of manufacturing metal knitting needles through processes such as cutting, polishing, and heat treatment.
Aluminum Die Cast Machine Operator
A job that operates aluminum die casting machines to pour aluminum alloy into molds and manufacture parts.
Nuclear Fuel Rod Manufacturing Worker
Nuclear fuel rod manufacturing workers are specialists who manufacture, process, and inspect nuclear fuel rods used in nuclear power plants and elsewhere. They handle a series of processes from uranium pellet forming to filling and sealing into cladding tubes, welding, and final inspection, requiring high quality control and radiation protection.
Heating Furnace Worker (Rolling)
A manufacturing job that operates and manages heating furnaces to heat metal materials to the specified temperature before rolling.
Glass Fire Cutting Worker
Artisan who uses flames such as gas burners to heat glass products, cut, and shape them.
Plane Manufacturing Worker
Plane manufacturing workers are a profession that cuts, grinds, heat-treats, assembles, and finishes the metal blades and body parts of planes, which are hand tools for woodworking.
Mechanical Hammer Worker (Forging)
A manufacturing job that heats metal materials and repeatedly strikes them with a mechanical hammer to give them the desired shape and strength.
Tempered Glass Worker
A tempered glass worker is a manufacturing technician who produces and inspects strengthened tempered glass through processes of heating and quenching flat glass to enhance its strength.
Metal Wire Worker
Metal wire workers use machines such as drawing machines to stretch metal materials, manufacturing wire rods with specified wire diameters and characteristics, and perform quality control, machine operation, and maintenance.
Metal Wire Product Manufacturer
This occupation involves manufacturing nails, wire products, fence parts, etc., through processes such as cold drawing, bending, forming, and surface treatment of metal wires.