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Core Room- 3rd shift

ripon, WI 54971

Posted: 09/10/2025 Industry: Skills Job Number: 50516202 Pay Rate: $17.00 / hour

Job Description

A Core Room Operator works in foundries or manufacturing plants that produce castings. Their main job is to create the cores used in the metal casting process. Cores are sand or resin-based shapes placed inside a mold to form hollow sections or specific internal features in a casting.Typical responsibilities of a Core Room Operator:
  • Core Making – Operate core-making machines and equipment to produce sand or resin cores according to specifications.
  • Mold Preparation – Assemble and prepare cores for insertion into molds, ensuring proper shape, size, and finish.
  • Mixing Materials – Measure, mix, and handle sand, resins, binders, or other chemicals used to make cores.
  • Quality Inspection – Check cores for cracks, defects, or imperfections and make repairs or adjustments as needed.
  • Equipment Operation – Set up, monitor, and adjust core-making machines, ovens, and curing equipment.
  • Safety & Compliance – Follow all foundry safety rules, including handling of hot materials, chemicals, and heavy molds.
  • Documentation – Record production counts, material usage, and defects for reporting.
  • Housekeeping – Keep the core room clean, organized, and free of excess sand or debris.
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About ripon, WI

Explore exciting job opportunities in the vibrant town of Ripon, Wisconsin, and embrace a world of possibilities waiting for you to discover! Nestled in the heart of the beautiful state of Wisconsin, Ripon offers not only a thriving job market but also a charming small-town atmosphere that is second to none. From the stunning architecture of the historic Ripon College to the renowned Little White Schoolhouse, this area is steeped in rich history and culture that will captivate you. Enjoy the delectable local cuisine, catch a show at the intimate Ripon Community Theater, or take a stroll through the picturesque Village Green. Join us in unlocking your potential and embarking on a fulfilling career in Ripon, where endless opportunities for growth and success await. Start your journey today!

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