Particle Size Measurement × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
23 jobs found.
Tonoko Manufacturing Worker
Job involving the manufacture of abrasives called tonoko (abrasive powder). Handles a series of processes from raw material blending to crushing, classification, drying, and packaging.
Abrasives Manufacturing Worker
This occupation manufactures abrasive grains used in grinding wheels, sandpaper, and other abrasives.
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.
Grading Drying Worker (Abrasive Manufacturing)
Manufacturing operator who sieves raw materials for abrasives (grinding materials), performs drying processes, and manages specified particle size and moisture content.
Grinding Operator (Chemical Product Manufacturing)
A manufacturing job that uses machines such as pulverizers to finely powder chemical raw materials or intermediates, adjusting the particle size to suit product quality and subsequent processes.
Crushing and Sieving Operator (Chemical Product Manufacturing)
This occupation is responsible for crushing raw materials for chemical products and adjusting particle size using sieves.
Crushed Stone Manufacturing Equipment Operator
A job that operates, inspects, and maintains equipment for crushing and sorting raw stones at quarries or plants to produce crushed stones of specified particle sizes.
Powder Classifier (Abrasive Grain Manufacturing)
Manufacturing job that classifies powdery abrasives (abrasive grains) to specified particle sizes and quality, and handles up to packaging. Operates powder classification equipment and inspection devices to maintain product uniformity.
Grinding Powder Manufacturer
A manufacturing technical job that pulverizes and grinds raw materials, adjusts particle size, and manufactures raw powder for ceramics and stone products.
Fine Flour Manufacturing Worker
A job that manufactures fine powder (fine flour) by pulverizing, drying, and sieving raw materials.