Raw Material Blending × Classification Details: Ceramics and Stone Product Manufacturing Workers
41 jobs found.
Firing Worker (Abrasives Manufacturing)
Technical job that mixes and shapes abrasive raw materials, fires them in high-temperature kilns to control crystal structure, hardness, and particle size, and manufactures abrasives used as grinding materials.
Plaster of Paris Manufacturing Worker
This occupation heats gypsum ore in a high-temperature calcining furnace (kiln) to dehydrate dihydrate gypsum into plaster of Paris (burnt gypsum). It handles the entire process from raw material crushing, calcination, pulverization, blending, particle size adjustment, to packaging.
Annealing Worker (Abrasive Grain Manufacturing)
Manufacturing worker responsible for gradually cooling abrasive grains used in grinding wheels or abrasives for metals and ceramics in an annealing furnace to stabilize quality.
Silica Cement Manufacturing Worker
A manufacturing technical position responsible for the entire process from raw material weighing and blending of silica cement to firing, crushing, and quality inspection.
Suihi (Water Elutriation) Worker (Ceramics Manufacturing)
This occupation involves mixing clay, the raw material for ceramics, with water, adjusting particle size and removing impurities to prepare slurry suitable for the pottery production process.
Granulation Worker (Abrasive Manufacturing)
Manufacturing worker responsible for raw material mixing, granulation, drying, firing, crushing, sorting, and packaging of abrasives.
Lime Tankaru Worker
This occupation involves calcining limestone at high temperatures to manufacture products such as lime and tankaru. It manages the calcination furnace and performs quality control.
Cement Building Materials Manufacturing Worker
A manufacturing technician responsible for raw material blending to forming, curing processes, and quality inspection of building materials made from cement as raw material.
Ceramic Raw Material Mixing Worker
A manufacturing job involving blending, kneading, and mixing raw materials for ceramic or porcelain products.
Tile Press Molder
A manufacturing technician who fills clay or raw materials into molds and shapes them into tiles using a press machine.