{"c":"51-2051.00","n":"Fiberglass Laminators and Fabricators","d":"Laminate layers of fiberglass on molds to form boat decks and hulls, bodies for golf carts, automobiles, or other products.","g":"51","tasks":[{"t":"Release air bubbles and smooth seams, using rollers.","core":true,"id":13970,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Spray chopped fiberglass, resins, and catalysts onto prepared molds or dies using pneumatic spray guns with chopper attachments.","core":true,"id":13971,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Mix catalysts into resins, and saturate cloth and mats with mixtures, using brushes.","core":true,"id":13974,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Check completed products for conformance to specifications and for defects by measuring with rulers or micrometers, by checking them visually, or by tapping them to detect bubbles or dead spots.","core":true,"id":13976,"r":62,"dt":"08/2020","src":"Incumbent"},{"t":"Pat or press layers of saturated mat or cloth into place on molds, using brushes or hands, and smooth out wrinkles and air bubbles with hands or squeegees.","core":true,"id":13973,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Select precut fiberglass mats, cloth, and wood-bracing materials as required by projects being assembled.","core":true,"id":13972,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Bond wood reinforcing strips to decks and cabin structures of watercraft, using resin-saturated fiberglass.","core":true,"id":13975,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Trim excess materials from molds, using hand shears or trimming knives.","core":true,"id":13977,"r":62,"dt":"08/2020","src":"Incumbent"},{"t":"Apply layers of plastic resin to mold surfaces prior to placement of fiberglass mats, repeating layers until products have the desired thicknesses and plastics have jelled.","core":false,"id":13980,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Inspect, clean, and assemble molds before beginning work.","core":false,"id":13984,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Cure materials by letting them set at room temperature, placing them under heat lamps, or baking them in ovens.","core":false,"id":13979,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Apply lacquers and waxes to mold surfaces to facilitate assembly and removal of laminated parts.","core":false,"id":13982,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Repair or modify damaged or defective glass-fiber parts, checking thicknesses, densities, and contours to ensure a close fit after repair.","core":false,"id":13978,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Mask off mold areas not to be laminated, using cellophane, wax paper, masking tape, or special sprays containing mold-release substances.","core":false,"id":13981,"r":64,"dt":"08/2020","src":"Incumbent"},{"t":"Check all dies, templates, and cutout patterns to be used in the manufacturing process to ensure that they conform to dimensional data, photographs, blueprints, samples, or customer specifications.","core":false,"id":13983,"r":63,"dt":"08/2020","src":"Incumbent"},{"t":"Trim cured materials by sawing them with diamond-impregnated cutoff wheels.","core":false,"id":13985,"r":64,"dt":"08/2020","src":"Incumbent"}]}