| Job Title |
Wax-pattern Coater |
| Job Description |
Covers Wax Foundry Patterns With Coating Compound To Form
Shell Mold Used In Lost-wax Casting Process: Dips Pattern In
Suspension Of Silica Sand And Chemical Binder. Coats Pattern By
Sifting Materials, Such As Sand Or Aluminum Oxide, Onto Pattern;
Or Places Patterns In Tumbling Barrel, Containing Short Fibers,
To Strengthen Coating. Repeats Coatings As Specified To Form
Shell. Examines Pattern For Evenness Of Coating. Places Coated
Pattern Clusters On Cart And Pushes Cart Into Drying Room, Or
Places Shell Molds On Conveyor Of Tunnel Oven To Dry Mold
Interiors. May Place Patterns In Steam-pressure Vessel To Melt
Pattern Wax From Shell.
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