Coil Coating Process Metal coils – up to 66” wide and traveling as fast as 750 feet per minute – unwind, both the top and bottom sides are cleaned, chemically treated, primed, oven-cured, top-coated, oven-cured again and recoiled for shipment
Coil Coating Process Coil Stitch Uncoiler
Coil Coating Process Stores 750 ft of Metal Adjusts Up and Down
Coil Coating Process Dried-in-Place
Coil Coating Process Oven 130 to 160 ft Bare Strip Primer Applied
Coil Coating Process Primer Cures: 14 to 22 seconds Top Coat
Coil Coating Process Exit Accumulator
Coil Coating Process Recoiler Inventory & Shipping Packaging
Schematic: The “S” Wrap Coater Metal Direction
Coil Coating Station
Bare to Coated Speeds up to 750 feet per minute
Substrates • • Aluminum Aluminized Steel Black Plate Cold Rolled Galvalume® Galfan® sheet Galvanized – Hot Dipped – Electrogalvanized • • • Galvannealed Hot Rolled Stainless Steel Tin Free Steel (TFS) Tin Plate
Coating Systems • • • Acrylics Epoxy Flurocarbons Plastisols (PVC) Siliconized Acrylics and Polyesters Thick film Urethanes Vinyl Waterborne
Line Processing • • • Apply strippable Coat perforated metal Coat primer only Custom color match Dried-in-Place Pretreatment Electrogalvanizing Emboss/Texture Laminating Printing • • Slitting Stripe Tension leveling Three-coat system Top coat both sides Two-coat system Waxing