Sand × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
7 jobs found.
Casting material charging worker (Casting manufacturing)
A manufacturing occupation responsible for loading materials such as sand and metal powder into sand molds or metal molds in the casting manufacturing process to form casting molds.
Core maker
A job that manufactures hollow-shaped parts (cores) for metal casting and finishes them to a state ready to be set in the mold.
On-site Mixed Concrete Manufacturing Worker
Specialized occupation that mixes cement, sand, gravel, and water in appropriate proportions on construction sites to manufacture and supply concrete. Performs quality control and slump checks to support placement work.
Material Batching Operator (Ready-Mixed Concrete Manufacturing)
This occupation manufactures ready-mixed concrete by batching cement, aggregates, water, admixtures, etc., in appropriate proportions and managing quality.
Sandblast Worker (Metal Products)
A job that involves blasting abrasives such as sand onto the surface of metal products at high speed to remove rust and old paint films, adjust surface roughness, and perform pre-treatment for painting and plating.
Washed Sand Worker (Washed Sand Manufacturing Industry)
Washed sand workers remove impurities from raw sand and manufacture construction aggregates with uniform quality.
Hopper Operator (Ready-Mixed Concrete Manufacturing)
Hopper operators are responsible for loading and weighing raw materials into hoppers and operating machinery to send them to mixers in ready-mixed concrete manufacturing plants.