Coremaker Job Description Sample
Description/Job SummaryJob Summary Operate isocure coremaking machine to produce cores for molding operation. Description Set up and operate isocure coremaking machine. Install and remove core boxes from the coremaking machine.
Ensure that boxes are properly aligned to prevent damage. Install blow and gas boards to prevent DMEA gas leaks. Monitor the quality of cores and tooling during the production run and notify supervisor of any quality, mechanical, or delay problems.
Take corrective action or initiate change of procedure (COP) as necessary. Perform visual inspection for scrap cores. Mark and separate scrap cores from good cores.
Calculate and report core loss. Notify supervisor as appropriate. Read and interpret detailed process instructions to ensure that tolerance, customer requirements and locating points are maintained.
Enter core process information on the core room computer system or programmable controller. Clean, mud, and assemble cores during the machine cycle. Ensure that all core fins are cleaned flush with saw.
Check cores with caliper to process tolerance. Place cores in appropriate storage boxes or on racks using required packing materials. Conduct daily operator audits, caliper checks, and scratch hardness tests.
Document results using statistical process control (SPC) techniques. Assist maintenance personnel in troubleshooting, making minor adjustments or repairs to the machine as necessary.
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