Process Parameter Management × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
4 jobs found.
Metal Wire Drawing Worker
A manufacturing job that uses wire drawing machines to draw metal wire to a specified diameter and adjust dimensions and surface quality.
Multicrystalline Silicon Manufacturing Worker
Manufacturing job responsible for processes from raw material preparation of multicrystalline silicon to chemical vapor deposition, crystallization, cutting, and polishing. Contributes to the mass production of materials for semiconductors and solar cells.
Partial Deposition Worker (Quartz Oscillator)
A manufacturing technician who partially deposits metal in a vacuum to form electrodes on quartz oscillators.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.