Anodizing

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Anodizing

FPI Surface Treatment Painting R&D Center & Laboratory Auxiliary Facilities
Anodizing Chemical Conversion Coating

Anodizing

ANODIZING

Anodizing is an electrochemical process that forms an oxide layer on the surface of a metal (+) by passing an electric current through an electrolyte solution. The oxide layer created during this process is much thicker and harder than naturally occurring ones, thereby improving the metal's corrosion resistance, durability, adhesion, and aesthetic effects.

Major Products

Boeing

Boeing

KAI

KAI

IAI

IAI

Process

  • Solvent Degreasing
  • Alkaline Degreasing
  • Rinsing
  • Alkaline Etching
  • Rinsing
  • Deoxidizing
  • Rinsing
Anodizing

CAA (IAI, Defense, etc.)

BSA (Boeing)

TSA (Airbus)

Process Image
  • Rinsing
  • Sealing
  • Rinsing
  • Drying
  • Inspection
  • Completion

Major Facilities

Item Specification Remarks
Tank
    • Chemical(15ea)
    • 12.0L X
    • 1.3/2.0W
    • X 4.0H
    • Rinse(13ea)
    • 12.0L X
    • 1.3W
    • X 4.0H
    • Dry(4ea)
    • 12.0L X
    • 1.3/3.0W
    • X 4.0H
    • FPI(3ea)
    • 15.0L X
    • 2.5/4.0W
    • X 4.0/6.0H
  • 2 Spares (including chemical transfer)
  • 1 Spare
  • Single type (2 units), Double type (2 units)
  • Includes auxiliary equipment (Reciprocator, electrostatic gun, lift)
Transportation System
  • 6 Shuttles (Front 4, Rear 2),
  • 6 Transporter cranes (3 Auto + 3 Manual)
    • - Transfer speed: Max 40m/min (Transporter), 50m/min (Shuttle)
    • - Transporter hoisting speed: Max 12m/min
  • Travel distance: 17m (Front) / 35m (Rear)
  • Travel distance: 80m
    • - Transporter stroke: 5.5m
    • - Transfer/Hoisting control: Servo Motor
Automation System
  • Chemical automation zone (Cleaning line, Coating line) HMI & PLC configuration (Linked with Shuttle/Transporter)
  • FPI line is operated manually