Ceramics and Stone Product Manufacturing Workers X Keywords: Foreign Matter Removal

10 matching jobs found.

Mica Sorting Worker

Manufacturing job that sorts and inspects mica raw materials. Manually judges appropriate particle size and quality, and supplies to subsequent processes.

In the glass manufacturing process within the ceramics industry, this occupation involves sorting and removing impurities from cullet (small fragments) used as raw material to prepare raw materials of suitable quality for production.

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.

Blast Furnace Cement Manufacturing Worker

Manufacturing staff who fire raw materials such as limestone and clay at high temperatures to produce clinker, crush it, and produce cement.

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.

Lime Sorting Worker

Workers who visually or mechanically sort and classify limestone blocks, the raw material for lime, by size and quality to provide materials suitable for the manufacturing process.

Washing Worker (Abrasive Grain Manufacturing)

This occupation maintains quality by washing abrasive grains (abrasives) produced in the manufacturing process and removing impurities.

Clay Refiner

A manufacturing job that refines clay, the raw material for pottery and porcelain, removes impurities through processes such as purification, kneading, and blending, and stably supplies raw materials for pottery production.

Trommel Worker (Ceramics Raw Materials)

Trommel workers classify ceramics raw materials using a rotary screening machine called a trommel, remove foreign matter, and adjust particle size as manufacturing operators.

Filter Worker (Ceramics)

A job that removes foreign matter and precipitates from raw material slurry in the pottery and ceramics manufacturing process to maintain product quality.