Particle Size Control × Career Path: Leader
20 jobs found.
Crushing Roll Operator (Ceramic Raw Materials)
Manufacturing operator who crushes ceramic raw materials using a crushing roll and adjusts them to the specified particle size and quality.
Raw Stone Crushing Worker
A worker who crushes and pulverizes raw stones in crushed stone plants and similar facilities to produce crushed stones and aggregates suitable for construction materials and products.
Raw Material Crusher (Cement Mortar Product Manufacturing)
This occupation involves feeding raw materials into crushers and crushing them to a specified particle size in the manufacturing process of cement mortar products.
Ore Crusher (Metal Smelting)
Operators at manufacturing sites who crush ore brought from mines using crushers and pulverizers to prepare it in a state suitable for subsequent metal smelting or beneficiation processes.
Sand Mixer (Casting Sand Manufacturing)
A manufacturing job that produces molding sand for casting by mixing sand and binders to supply appropriate quality molding sand.
Bleached Bean Paste Milling Worker
Food processing job that processes and manufactures bean paste (white bean paste) into powder form. Dries, pulverizes, sieves raw bean paste, and performs quality control.
Finishing Pulverizer Operator (Calcined Gypsum Manufacturing)
A manufacturing job that finely pulverizes calcined gypsum to produce fine gypsum powder.
Gravel, Sand, and Clay Extraction Worker
Workers who extract gravel, sand, and clay from riverbeds, mountains, and other locations, sort and transport them, and supply them as construction materials.
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.
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.