Factory work × Keywords: Foreign Matter Removal
10 jobs found.
Glass Cullet Sorter
In the glass manufacturing process within the ceramics industry, this occupation involves sorting and removing impurities from cullet (small fragments) used as raw material to prepare raw materials of suitable quality for production.
Uranium Metal Refinery Worker
Specialized profession that refines metal uranium from uranium oxide or uranium ore using chemical processes such as high-temperature furnaces, reduction reactions, and vacuum distillation, while ensuring purity control and radiation safety.
Synthetic Resin Pulverizer (Raw Plastic Processing)
Manufacturing operator job that crushes synthetic resin raw materials using pulverizers and similar equipment into granules suitable for recycling or secondary processing.
Recycled Zinc Manufacturing Engineer
Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.
Sake Rice Processor
A job that performs processing such as milling, washing, and water absorption of sake rice (brewing brown rice) used in sake brewing.
Grain Milling Worker
A job that involves cleaning, sorting, and milling grains (mainly rice), handling quality control and productization.
Rice Polishing Worker (Rice Milling Industry)
Rice polishing workers (rice milling industry) process brown rice into white rice using rice milling machines, and perform sorting, packaging, and quality control.
Washing Worker (Abrasive Grain Manufacturing)
This occupation maintains quality by washing abrasive grains (abrasives) produced in the manufacturing process and removing impurities.
Cotton Combing (combing) Machine Operator
This occupation involves operating and inspecting combing machines that remove impurities from cotton raw materials to produce fiber bundles called slivers.
Cotton Teasing Worker
A job that involves loosening raw cotton by machine or hand, removing impurities, and preparing fibers for the spinning process.