| Job Title |
Centrifugal-casting-machine Operator |
| Job Description |
Operates One Or More Centrifugal-casting Machines To Cast
Metal Parts Of Costume Jewelry: Dusts Inside Of Rubber Mold With
Chalkdust Compound To Facilitate Flow Of Metal During Casting
And Prevent Mold From Burning. Fits Halves Of Molds Together And
Places Them On Mold Setting. Places Disks Under Mold To Adjust
Working Pressure. Positions Metal-pressure Plate On Mold To
Level Mold On Machine. Sets Dial For Specified Pressure And
Speed Of Rotation, Closes Lid, And Starts Machine. Pours Molten
Metal Through Funnel Into Machine, Using Ladle. Stops Machine
And Removes Mold. Separates Halves Of Mold To Remove Casting,
Using Pliers. May Cast Wax Models Of Jewelry.
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