Furnace Operation × Personality Traits: High Concentration
3 jobs found.
Tempered Glass Worker
A tempered glass worker is a manufacturing technician who produces and inspects strengthened tempered glass through processes of heating and quenching flat glass to enhance its strength.
Quenching Operator
Specialist in metal heat treatment processing who heats metal parts to high temperatures and rapidly cools them using oil, water, etc., via quenching treatment to impart mechanical properties such as hardness and wear resistance.
Retort Operator (Nonferrous Metal Smelting)
A processing worker who uses a retort furnace to process nonferrous metal ores or secondary raw materials at high temperatures to separate and refine metals.