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Published on Nov 20, 2015

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PRESENTATION OUTLINE

FINISHING

THE LAST TREATMENT OF SURFACE OR COATING

PURPOSE

THE REASON FOR WHICH SOMETHING IS DONE OR CREATED

ANODIZING

  • An electromagnetic process that converts metal into a durable,decorative,corrosion resistant,anodic dioxide finish

POWDER COATING

  • Cover an object with polyester or epoxy powder then heated to form a protective layer

TYPES OF APPLICATIONS

  • Dipping-to plunge briefly into a liquid
  • Plating- metal is deposited on conductive surface
  • Spraying-water or liquid moving in a Mass of dispersed droplets
  • Flow coating-a method of applying slip to glass or ceramic ware by continuous flow used on things such as tile