| Job Title |
Mold Maker Ii |
| Job Description |
Fabricates Plaster Molds From Models Of Jewelry Articles And
Trophy Figurines Preparatory To Casting Metal Molds: Presses One
Side Of Model Into Clay. Builds Up Clay Around Exposed Half Of
Model To Retain Plaster. Mixes Plaster Powder With Water And
Pours It Around Exposed Half Of Model To Form Mold. Allows
Plaster To Set And Removes Clay And Model From Plaster Mold.
Brushes Loose Particles From Mold And Applies Shellac To
Preserve Mold And To Prevent Absorption Of Moisture. Covers
Surfaces Of Mold With Dry Bone Powder To Prevent Shellacked
Surface From Sticking In Sand Mold.
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