Product Manufacturing and Processing Workers (Excluding Metal and Food Products) X Keywords: Crushing
58 matching jobs found.
Clay Refining Worker (Ceramics)
Refines clay raw materials used for pottery, porcelain, and ceramics manufacturing through processes such as crushing, kneading, and sieving to maintain consistent quality.
Clay Crushing Worker
Specialized worker who crushes ceramic raw materials such as clay using crushers, adjusts particle size, and mixes them.
Vermiculite Manufacturing Worker
Manufacturing worker responsible for raw material preparation, firing, expansion, crushing, sorting, quality inspection, etc., in the vermiculite (raw material for insulation and horticultural soil improver) production process.
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.
Slip (Hai) Clay Manufacturer
This occupation manufactures slip clay (clay) used as raw material for ceramics and refractory materials. It performs crushing, mixing, blending, sieving, etc., of raw materials to supply clay of quality suitable for product manufacturing.
Ballast Manufacturer (Crushed Stone Industry)
This occupation manufactures ballast (aggregate) using crushers and vibrating screens on raw stones at crushed stone plants.
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.
Sifting Worker (Calcined Gypsum Manufacturing)
Job involving sifting raw materials for calcined gypsum through sieves, performing crushing and blending, and adjusting particle size to meet quality standards for gypsum products used in building materials, etc.
Crushing and Sieving Operator (Chemical Product Manufacturing)
This occupation is responsible for crushing raw materials for chemical products and adjusting particle size using sieves.