| Job Title |
Denture-model Maker |
| Job Description |
Forms Plaster, Metal, Plastic, Or Rubber Models And Molds From
Dental Impressions And Wax Models Of Dentures And Dental
Appliances, Using Casting Equipment And Handtools: Mixes
Specified Amounts Of Special Plaster And Water Or Other
Model-making Ingredients, By Hand Or Electric Mixer-vibrator, To
Form Compound Used For Models And Molds. Pours Mixture Into
Impressions To Form Models For Upper And Lower Dentures. Melts
Pieces Of Gold, Silver, Or Other Metal, Using Gas Torch, And
Casts Inlays, Crowns, And Pontics For Fixed Bridges, Using
Centrifugal Casting Machine. Packs Plastic Mixture Or
Composition Rubber Strips In Molds To Cast Orthodontic
Appliances, Such As Tooth Positioners, Mouthguards, And
Retainers. Positions Models In Articulator And Verifies
Occlusions. Packs Plaster Or Other Denture-making Ingredient
Around Wax Model Of Denture To Form Model Or Matrix For Casting
Denture. Places Mold In Boiling Water To Melt Wax From Cast
Model. Scrapes Remaining Wax From Model, Using Knife, And Washes
Model In Soapy Solution To Remove Dirt And Foreign Matter.
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