Manufacturing, Repair, Painting, and Drafting Occupations X Recommended Skills: Chemical analysis
14 matching jobs found.
Alumina Cement Manufacturing Worker
This occupation handles the manufacturing process of alumina cement from raw material blending to firing and crushing through machine operation and quality control.
Metal Etching Worker (Printing Platemaking)
A technical job that applies resist, exposes, develops, and chemically etches metal plates for printing to manufacture intaglio and lithographic plates.
Dope Preparer (Chemical Fiber Manufacturing)
A manufacturing technical position that prepares polymer solutions (dope), which are raw materials for chemical fibers, and supplies them to the production line.
Hydrogenated Oil Manufacturing Equipment Operator
Hydrogenated oil manufacturing equipment operators operate manufacturing equipment for hydrogenated oil in chemical plants, performing tasks from raw material charging to reaction condition adjustments and quality inspections.
Purification Worker (Non-ferrous Metal Smelting)
Operator who manages and operates purification tanks in the electrolytic refining process of non-ferrous metals to produce high-purity metals.
Silicon Refiner (Metallic Silicon)
Specialized occupation that refines silicon (metallic silicon) through reduction smelting in a high-temperature electric furnace and adjusts it to a purity suitable for industrial use.
Sample Collection Worker (Ironmaking, Steelmaking)
This occupation involves collecting samples for chemical analysis from molten metal or steel materials in ironmaking and steelmaking processes and providing them to the quality control department.
Acid-resistant paper manufacturing worker
This occupation manufactures acid-resistant paper such as acid-resistant filter paper and analytical filter paper using pulp as raw material. It manages product performance through paper machine operation, chemical treatment, and quality inspection.
Ceramic Raw Materials Worker
A job that involves selecting, crushing, classifying, blending, etc., raw materials used in ceramic manufacturing.
Tung oil worker
A job that extracts and refines tung oil obtained from tung seeds and manufactures and processes it as paint or wood protectant.