Temperature Management × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
48 jobs found.
Kier Scouring Worker
A job that handles the scouring process for textile products, removes impurities and performs bleaching to facilitate subsequent dyeing and finishing processes.
Dope Kneading (Nekka) Machine Worker (Chemical Fiber Manufacturing)
A technical job responsible for operating machinery to dissolve and stir raw material polymers, mix with additives, and prepare dope in the chemical fiber manufacturing process.
Raw Material Dissolver (Chemical)
This occupation involves operating dissolving kettles in chemical manufacturing plants to dissolve and heat solid or liquid raw materials, preparing them in a suitable state for the next process.
High-pressure Synthesis Worker
High-pressure synthesis workers operate equipment that performs chemical reactions under high pressure to manufacture chemical products and synthetic resins. They handle everything from raw material charging, setting reaction conditions, operation management, product extraction, and post-processing.
Optical Glass Heat Treatment Worker
Specialized profession that appropriately controls heating and cooling of optical glass products such as optical lenses and prisms to remove internal stress and achieve the specified optical properties.
Synthetic Resin Mixing Worker
A job that weighs synthetic resin raw materials and additives in appropriate ratios and operates mixing equipment to manufacture resin compositions of specified quality.
Synthetic Fiber Dope Preparation Worker
Synthetic fiber dope preparation workers blend polymer solutions (dope) used in synthetic fiber manufacturing, manage viscosity and temperature, and prepare them for a suitable state for the spinning process.
Kozo Drying Worker (Paper Factory)
This occupation involves drying kozo fibers uniformly using drying machines or shelves under appropriate temperature and humidity management at a paper factory.
Oxidation Worker (Dyeing)
Oxidation workers (dyeing) perform processing to color textile products using dyes and chemical agents.
Finishing Chemical Compounder (Dyeing)
A technical occupation that designs and compounds finishing chemicals in the dyeing process of textile products to ensure color and performance.