Factory work × Keywords: Melting
30 jobs found.
Frit Worker (Glass Fiber Manufacturing)
This occupation involves heating and melting glass raw materials in a melting furnace to produce frit (glass particles) for glass fiber manufacturing.
Rosin Melting Worker
A job that heats and melts rosin (pine resin) to produce rosin, which is a raw material for adhesives and printing inks.
Beeswax manufacturing worker
A profession that refines and processes beeswax from raw materials to manufacture products used in cosmetics, food, and industrial materials.
Inorganic Materials Manufacturing Worker
Inorganic materials manufacturing workers are manufacturing operators who consistently handle everything from raw material blending to forming, firing, quality inspection, equipment operation, and maintenance for ceramics, glass, cement, etc.
Metallurgical (Yakin) Engineer (Excluding Development Engineers)
Metallurgical engineers operate blast furnaces, converters, electric furnaces, etc., at steel mills and non-ferrous metal factories, performing melting, refining, and composition adjustment of metal raw materials, and are responsible for quality control and safety management as technical professionals.
Metallurgist (Non-Ferrous Metal Smelting)
A job that manufactures high-purity metal ingots by melting, reducing, and electrolytically decomposing raw materials of non-ferrous metals (such as aluminum, copper, lead, and zinc).
Melting Operator (Raw Plastic Processing)
A manufacturing operator who heats and melts plastic raw materials, manages temperature and quality for supply to molding machines.
Smelting Furnace Worker (Non-Ferrous Metal Smelting)
Occupation involving melting raw materials of non-ferrous metals in high-temperature smelting furnaces to extract metal.
Crucible Smelter (Nonferrous Metal Smelting)
Manufacturing operation role that melts nonferrous metal ores or metal scraps in a crucible furnace to recover and refine metals.
Rockwool Manufacturing Worker
Industrial job manufacturing rockwool (rock wool). Centrifugally spins raw materials melted at high temperature and processes them into products such as insulation materials, soundproofing materials, and sound-absorbing materials.