Operator × Required Skills: Chemical Handling
20 jobs found.
Post-processing Worker (Chemical Fiber Manufacturing)
A job that handles the post-processing process of raw yarn in chemical fiber production lines, performing machine operation and quality control.
Wafer Polishing Worker
Wafer polishing workers flatten the surface of semiconductor wafers using methods such as chemical mechanical polishing (CMP), supporting high-precision manufacturing processes as manufacturing operators.
Wafer Cleaning Worker
This occupation involves cleaning the surface of wafers with chemicals or water in the semiconductor manufacturing process to remove impurities and residues.
Caustic (Ka) Treatment Worker (Fiber Bleaching)
Manufacturing operator who processes textile products with caustic soda or bleaching agents to improve quality such as whitening and stain removal.
Fabric Stretching Worker (Textile Scouring)
A manufacturing job that removes impurities from woven fabrics through boiling and chemical treatments to improve moisture absorbency, dyeability, and texture.
Acid Adjustment Worker (Chemical Fiber Manufacturing)
A job that adjusts and manages the acidity of solutions used in manufacturing lines in chemical fiber production.
Digester Defibrillator Worker
Occupation that chemically and physically processes wood chips to separate and manufacture fibers as pulp raw materials.
Scouring Silk Reeling Worker
A manufacturing job that uses chemicals and machinery to perform scouring processes such as degreasing and bleaching on fiber raw materials or yarn, preparing them for a suitable state for dyeing or weaving.
Scouring Equipment Operator (Textile Products)
This occupation involves operating and monitoring scouring equipment that performs washing or chemical treatment on raw fibers in the textile product manufacturing process.
Carbon Fiber Manufacturing Worker
Carbon fiber manufacturing workers process raw materials such as polyacrylonitrile and resin to produce high-strength, high-rigidity carbon fibers in an integrated manufacturing role. They ensure stable product supply through equipment operation, temperature control, and quality inspection.