Lpc-posted 9 months ago
Full-time
Portland, OR
Religious, Grantmaking, Civic, Professional, and Similar Organizations

The mission of this position is to deliver the highest quality shell to Casting on time by grinding, dewaxing, plugging, cleaning, inspecting, insulating, and repairing ceramic molds. The role involves several principal accountabilities including shell grinding, dewaxing/deplasticizing, inspection, insulation, and housekeeping, all while adhering to safety protocols. The position requires the use of various tools and equipment, and training is provided on the job.

  • Grinds mold edges, vents, thermal-coupling tubes, pins, and open cups to allow removal of wax per specifications.
  • Assures proper drying time between sealer dip and grinding.
  • Maintains lot integrity and takes shell weights as required.
  • Cleans handles and/or frames of excess shell materials.
  • Breaks down framed product by removing skirts, nuts, washers, and shell material as needed.
  • Loads dewax carts according to specifications.
  • Verifies load for size and weight requirements for dewaxing.
  • Secures loads for transport and pressurization of autoclave.
  • Operates autoclave and transfers loads to drying oven.
  • Inspects shell for cracks and defects with a variety of hand inspection tools.
  • Makes repairs with cement, wax, slurry first dip solution, or mesh as needed.
  • Cuts, wires, or uses mud to attach insulating material to shell as required.
  • Cleans work area which may include grinding room sump.
  • Adheres to plant and department safety rules and safely operates all equipment and tools.
  • Experience in the investing area preferred.
  • An equivalent combination of classroom training and work experience.
  • Ability to perform basic mathematical calculations (addition, subtraction).
  • Ability to read, follow and interpret specifications on Technique Cards, routers, and other special instructions.
  • Ability to communicate effectively both verbally and in writing.
  • Physical ability to perform the essential job functions.
  • Experience with hazardous waste management training.
  • Forklift Driving Safety Certification.
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