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Published byEaster Jordan Modified over 9 years ago
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Hot Stamping Neil Carroll Stephen Johnston Shawn Squires
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Objective Quality Decoration of Parts Shinny and Colorful Images Fast Cycles Yield Low Cost
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Presentation Outline Introduction Advantages/Disadvantages Procedure Equipment Design Requirements Applications - Examples Conclusion
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Introduction Dry Printing Process Colored or Metallic Text & Logos Images & Designs Holographic Images Wood Grain
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Advantages Superior to Wet Ink Clean Dry and Fast Easy Setup Long Lasting Images
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Disadvantages Limitation in Print Quality Expensive Equipment Down Time in Foil Changing Complex 3D
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Procedure Heat Metal Die Near Melting Point of Plastic Head Lowering Die-to-Part Contact Dwell Time Head Retraction Foil Advance
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Process Example
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Presses Vertical Roll-On Peripheral Custom
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Foils Metallized Pigment Dry-Ink
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Metallized Foil Carrier Film Release Coat Protective Lacquer Metallizing Size
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Pigment Foils Gloss Finish Release & Pigment Layers Matte Finish Single Coating Day-Glo Finish Release, Pigment, & Backup Layer
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Die Materials Zinc Magnesium Brass Copper Tool Hardened Steel Silicon Rubber
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Zinc & Magnesium Chemically Etched Poor Sharpness Short Runs for Hard Plastics Extended Runs for Soft Plastics
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Brass & Copper Brass Made by Pantograph Good Sharpness Shorter Life Copper Harder and Longer Life
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Steel Engraved Good Sharpness Longest Life Used for Hard Materials
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Silicon Rubber Excellent Heat Recovery Release Characteristics High Pressure Endurance Produces Printed Look
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Design Requirements Compatibility of Foil and Material Surface Geometry End Use Requirements
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Design Requirements (con’t) Base Materials Thermoplastics Thermosets Leather & Fabric Paper Products Wood Prepainted Metals
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Applications Cosmetic Industrial Medical Office Sporting Goods Toys
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Conclusion Attractive Decoration Process Quality Images Wide Range of Possibilities Low Cost
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