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Plastic Injection Molding: Decoupled Molding

  • Class Type: Business and Industry
  • Location: Columbus
  • Start Date: April 30, 2024
  • Time: 8 a.m. - 5 p.m.

This three-day workshop will meet April 30 through May 2. It is designed to provide students with valuable hands-on machine time to reinforce the methodologies they learned in Systematic Molding. It offers the exact same exercises as Master Molder I, but with half the practice time and none of the testing. Attendees will acquire the knowledge they need to dissect and rebuild the process using data-driven methodologies, then document the return on investment and indicate potential improvement areas using the current condition of the machine and mold. The end result will be the most robust process possible with the current conditions.

Registration includes course materials, interactive training and breaks.

A notice of 21 business days is required to receive a full refund. No refunds will be given without notice. Workshops may be canceled due to low enrollment and in such instances, refunds will be issued.

Class Details

  • Instructor: Craig Potthast, certified RJG trainer
  • Cost: $1,545
  • Address:
    4500 63rd St.
  • Location: CCC-Columbus, North Education Building, Room 973


For more information or to register, contact Melissa Wortmann at 402-562-1409; toll-free in Nebraska at 1-877-222-0780, ext. 1409; or

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