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Manufacturing Traveler Name ________________ Date __________ Project ________________ Objective: ___________________________________________________________________ Coat 1 2 3 Time Dry Time Tool Prep Obtain a tool of your choice. Tool #/Description ______________________________________________________________ Once you have obtained your tool use a cleaning solvent and a Scotch Brite Pad to clean any debris. Use a Class A Wiper to clean the leftover debris. Tape around the perimeter of your tool with masking tape. This area is where your sealant tape will be applied. Verified Applying Frekote® Use a Class A Wiper to apply 3 layers of Frekote® mold release. Allow 5-10 minutes between each coat for solvent evaporation. Note: Move the wiper with a steady motion alternating from top to bottom and left to right after each coat. Avoid wiping over the same area that was applied until the solvent has evaporated. Verified Pre-Staging Work Area Cut and gather the required bagging materials. Layout the required vacuum bagging materials in the order of operation. Remove the blue masking tape and apply vacuum bagging sealant tape around perimeter. Note: Do not remove backing on sealant tape until the final bag. Create a ply table for the part being manufactured. Cut and label plies according to ply chart with the ply number and orentation. Obtain two vacuum probes, a vacuum gauge, and a vacuum hose. Verify that your vacuum source is working properly. Nylon Vacuum Bagging Film Breather Cloth Nylon Peel Ply Non-Perf and Perf Parting Film Vacuum Probes, Guage, Hose Roll Serial #: ______________ Roll #: ______________ Material Type: _________________ Verified Lay-Up Remove any debris from the plies. If applicable remove the backing on one side of the material. Locate the first ply on the tool. Continue to lay-up the part according to the ply table. Verify each ply is laid-up. Resin System ____________________ Pot Life ________ Cure Time ______________________ Mix Start Time _________ Mix Time _________ Mix Ratio ________ Resin Weight ________ Hardener Weight _______ Total ______ Verified Weight of Fabric _______ Vacuum Bagging Apply a 1" wide edge breather continuously around the perimeter of the part. Apply perforated parting film onto part. Apply nylon peel ply. Apply non-perforated parting film over perorated parting film. Apply breather cloth and probe pads. Vacuum Bag Leak Check (Min. 22"Hg) Vacuum Pressure ____ Vacuum Lost within 5 Minutes (no more than 2") ____ Apply vacuum probes and nylon vacuum bag. Apply vacuum hose and vacuum pressure. Verified Cure Temperature ______ Hold cure temperature for ____ minutes Note: Vacuum can be removed once part temperature drops below 135°F. Verified Ramp up rate 3° a minute for __ minutes. Ramp down rate _3° a minute. TargetTemp a° -AmbientTemp t° = e° ÷ 3° = r minutestorampupto a° Cure Time ______ Curing Rev A1 Pacific Coast Composites | sales@pccomposites.com | 1.888.535.1810 | www.pccomposites.com © 2017PDF Image | Sandwich Panel
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