Melting × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
28 jobs found.
Raw rubber melting worker
A job that heats and melts raw rubber, performs pre-treatments such as filtration and kneading, and adjusts it to a uniform state that is easy to process.
Optical Glass Melting Worker
Manufacturing job that melts high-purity glass for optical lenses in a high-temperature furnace, handling everything from composition adjustment to pouring.
Preparation Worker (Oil and Fat Product Manufacturing: Melting Worker)
A manufacturing job responsible for preparation work in oil and fat product manufacturing, heating and melting raw oil and fat materials, and supplying them to the next process.
Sleeve Worker (Glass Fiber Manufacturing)
Manufacturing technician who melts glass raw materials, draws thin glass fibers, applies braiding or coating, and winds them into sleeve-shaped products.
Plate Maker (Glass Product Manufacturing)
A profession that mixes glass raw materials, melts them in a high-temperature furnace, forms flat-plate glass using the float method or draw-down method, and performs cutting, polishing, and inspection.
Quartz Glass Worker
Specialized profession that melts quartz glass raw materials at high temperatures and manufactures high-precision glass products through forming, cutting, polishing, and heat treatment.
Electric Furnace Operator (Artificial Abrasive Manufacturing)
Manufacturing job that operates electric furnaces to handle melting of raw materials for artificial abrasives (grinding grains), from cooling, crushing, and screening.
Removal Worker (Glass Product Manufacturing)
A manufacturing job that involves removing glass products from the heating furnace after forming and sending them to the next process. Safety management in high-temperature environments and maintaining product quality are important.
Frit Worker
This occupation involves mixing, melting, cooling, crushing, and sieving glass raw materials to manufacture frit (glass frit) for glazes and ceramics.
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.