High-Temperature Processing × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
6 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.
Carbon Electrode Manufacturing Worker
A manufacturing job that crushes and mixes raw materials such as coal coke, and manufactures and finishes carbon electrodes using molding machines and sintering furnaces.
Electric Furnace Worker (Abrasive Manufacturing)
A job that operates electric furnaces, performs firing and processing of abrasives under high-temperature conditions, and manages quality.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Enameling Worker
A manufacturing job that applies enamel (porcelain enamel) to the surfaces of products such as metal, pottery, and glass, and fires it to impart corrosion resistance and decorative properties.
Hot Press Worker (Plastic Laminate Manufacturing)
A job that manufactures plastic laminated boards by laminating multiple resin sheets and reinforcing materials using heat and pressure.