Basic Chemical Knowledge × Personality Traits: Cooperative
18 jobs found.
Hot Vulcanization Worker (Rubber Product Manufacturing)
This occupation handles the vulcanization (hot vulcanization) process for rubber products, applying heat and pressure to molded unvulcanized rubber to chemically promote sulfur crosslinking and complete the product.
Ink Kneader (Printing Ink Manufacturing)
Workers who handle the blending, mixing, and kneading of raw materials in the printing ink manufacturing process, and perform quality inspections and machine operations.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Polyurethane Foam Manufacturer
Polyurethane foam manufacturers mix and foam raw materials such as polyols and isocyanates, then manufacture foam products through cutting, polishing, and inspection processes.
Patrol Worker (Synthetic Fiber Spinning Industry)
A manufacturing job that patrols the production line in the synthetic fiber spinning process, performing machine inspections, quality checks, and monitoring of production status.
Jersey Dyer
A job that dyes and finishes knitted (jersey) fabric using dyes and dedicated machines.
Oil and Fat Product Manufacturing Worker
A profession that manufactures oil and fat products such as edible oils, margarine, and soap bases using vegetable and animal fats as raw materials.
Dissolving Worker (Soap Manufacturing)
In soap manufacturing, a manufacturing operator who heats and dissolves raw materials such as fatty acids and alkaline solutions, and manages chemical reactions.