Ceramics and Stone Product Manufacturing Workers X Keywords: Quality Inspection
108 matching jobs found.
Slip Casting Worker (Ceramics Manufacturing)
Skilled worker who pours liquid clay into plaster molds and handles the forming, drying, and firing processes for ceramic bisque.
Corrugated Cement Slate Manufacturing Worker
Corrugated cement slate manufacturing workers mix cement and fibers to form, dry, and cut corrugated slate boards, producing building materials with waterproofing and durability.
Cloth Abrasive Worker
A job that manufactures abrasive cloth (cloth sander) by applying abrasive grains to a cloth base material and going through processes such as drying and firing.
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.
Roasting Worker (Abrasive Grain Manufacturing)
Manufacturing operator who processes raw materials in a high-temperature firing furnace to produce abrasive grains for grinding.
Ballast Manufacturing Worker (Quarry Plant)
A job that crushes and classifies stone materials quarried at a quarry plant and manufactures them into aggregate (ballast) used for road paving materials, etc.
Bulb Head Attaching Worker (Lamp Manufacturing)
Manufacturing job that attaches metal valves (bases) to glass light bulbs and performs enclosure, sealing, and inspection.
Optical Fiber Manufacturing Worker (Glass)
Specialized profession that manufactures optical fibers for optical communication by heating and stretching glass preforms, applying coating, and performing inspections.
Hume Pipe Manufacturing Worker (Concrete Product Manufacturing)
A job that mixes cement, aggregates, and water, pours them into formwork reinforced with rebar, performs vibration compaction and curing, and manufactures Hume pipes (reinforced concrete pipes).