Quality Control × Keywords: Hardening
4 jobs found.
Gas Carburizing Worker
A skilled worker who performs heat treatment by diffusing carbon into metal parts in a gas carburizing furnace to improve wear resistance and durability.
Pottery Wheel Thrower (Ceramics Manufacturing)
An occupation that uses a potter's wheel to manually shape clay for ceramics and create vessel forms.
Waste Oil Treatment Worker (Chemical Product Manufacturing)
A manufacturing job that collects used oil and waste oil, re-resources or detoxifies it using physical and chemical methods.
Curing Worker (Concrete Product Manufacturing)
Manufacturing job responsible for the curing (hardening) process of concrete products, managing temperature and humidity to ensure product quality.