Ceramics and Stone Product Manufacturing Workers X Keywords: Melting
21 matching jobs found.
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.
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.
Hoisting Worker (Glass Manufacturing)
Worker responsible for the manufacturing process of drawing molten glass into thin fibers and winding them into fiber form with constant tension.
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.