| Job Title |
Mold Laminator |
| Job Description |
Builds Up Layers Of Fiberglass And Resin Over Plug (wooden Or
Plaster Pattern) To Form Molds For Plastic Product Sections Or
To Be Used In Casting Concrete Products, Using Handtools And
Portable Power Tools: Fills Cracks, Depressions, And Holes On
Plug Surface With Plastic Filler Material And Sandpapers Plug To
Smooth Surface. Applies And Buffs Wax On Plug To Obtain Glossy
Surface. Brushes Surface Of Plug With Water-soluble Parting
Agent To Facilitate Removal Of Mold. Covers Plug With Fiberglass
Cloth And Trims Off Excess Cloth With Shears. Mixes Specified
Proportions Of Resin And Catalyst And Brushes Mixture On Cloth.
Works Mixture Into Cloth With Hands And Squeegee To Remove Air
Bubbles And To Smooth Surface. Examines Layer Of Fiberglass And
Resin After Hardening For Rough Spots And Air Bubbles And
Sandpapers Defective Areas. Laminates Additional Layers Of
Fiberglass To Initial Layer To Obtain Mold Of Specified
Thickness. Removes Plug From Mold, Using Wooden Tool And
Airhose. Trims Excess Fiberglass From Edge Of Mold With Knife.
Inspects Completed Mold For Surface Defects. May Bond Mold To
Tubular Holding Device With Resin-saturated Fiberglass Strips.
May Repair And Modify Fiberglass Molds, Using Handtools.
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