Keywords > Particle Size Management
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15 jobs found.
Chemical Product Raw Material Crushing Worker
An occupation that involves crushing raw materials to a specified particle size using equipment such as crushers in the chemical product manufacturing process.
Crusher Operator (Metal Ore Mining)
Occupation responsible for operating crushers in metal mines to crush mined ore to the specified particle size.
Crusher Operator (Crushed Stone Plant)
A technical job in a crushed stone plant that operates crushers to crush raw stones into crushed stones and manages them. Performs machine startup, monitoring, adjustment, and maintenance inspections.
Mineral Crushing Worker (Ceramics)
Manufacturing job that crushes and pulverizes minerals used as raw materials for ceramic products and adjusts them to the specified particle size.
Polymer Additive Production Engineer
Technical role that formulates and manufactures additives for polymer materials, ensuring functionality and quality. Also handles manufacturing process optimization, quality control, and equipment maintenance.
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.
Shot Peening Worker
A shot peening worker is a technician who performs surface treatment work by introducing compressive residual stress into metal parts through high-speed collision of granular media such as sand or steel balls, thereby improving the parts' fatigue strength, wear resistance, and corrosion resistance.
Silicon Abrasive Manufacturing Worker
Silicon abrasive manufacturing workers produce abrasive products using silicon compounds as raw materials through processes such as crushing, firing, particle size adjustment, and bonding agent addition.
Sugar Crystallization Worker
Occupation that refines sugar liquor extracted from sugarcane or sugar beets, crystallizes it, and manufactures sugar. Responsible for processes such as decolorization, concentration, crystallization, centrifugal separation, and drying.