Pilkington Metal Finishing
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Bright Dip Anodizing

The ultimate look in anodizing.

Within the anodizing process, we offer a variety of different finishes. One outstanding option is called Bright Dip. Bright Dip Anodizing is an especially brilliant finish achieved by using the bright dipping process. Bright dip’s attractive gloss finish helps accent colors as well as graphics and lettering. Pilkington offers bright dip anodizing in a variety of colors. Because of its unique colors, brilliant finish, and durability, bright dip anodizing is the clear choice for many products. These include sporting goods, automotive and electronic chassis equipment.

Stand out, a superior grade finish will give you the leading edge over your competition.

Available Colors:
Black | Grey | Brown | Gold | Red | Teal | Orange | Green | Pink | Blue | Yellow | Purple




Process Customer Specification
Sulfuric Acid Anodizing Military MIL-A-8625, Type IC
Sulfuric Acid Anodizing Military MIL-A-8625, Type II
Hard Anodizing Military MIL-A-8625, Type III
Finishes for Ground-Based Electronic Equipment Military MIL-F-14072
Metal Finishing Military MIL-STD-171
Anodized Architectural Aluminum AAMA AAMA611
Hard Anodic Coating AMS AMS2469
Anodic Treatment of Aluminum Alloys AMS AMS2471
Sulfuric Acid Anodizing Boeing BAC5022
Vapor Degreasing Boeing BAC5408
Boric-Sulfuric Acid Anodizing Boeing BAC5632
Stripping Organic Materials Boeing BAC5725
Abrasive Cleaning, Deburring and Finishing Boeing BAC5748
Alkaline Cleaning Boeing BAC5749
Solvent Cleaning Boeing BAC5750
Emulsion Cleaning and Aqueous Degreasing Boeing BAC5763
Cleaning and Deoxidizing Aluminum Alloys Boeing BAC5765
Stripping Inorganic Materials Boeing BAC5771
Etch Cleaning of Aluminum Alloys Boeing BAC5786
Hard Anodizing Boeing BAC5821
Stripping Organic Coatings with Plastic Media Blasting Boeing DPS 9.316-2
Chromic Acid Anodizing Boeing DPS 11.01
Hard Anodizing Aluminum Boeing DPS 11.04
Sulfuric Acid Anodizing Boeing DPS 11.05
Sulfuric Acid Anodizing - Thin Film Boeing DPS 11.05-2
Color Anodizing Decorative Parts Boeing DPS 11.06
Anodic Coating Williams Intl. P3100
Anodic Coating Williams Intl. P3102
Hard Anodic Coating Williams Intl. P3103
Process Size
Sulphuric Acid Anodize 14'L x 6'D x 4'W
Hard Coat Anodize 7'L x 4'D x 3'W
Boric Acid Anodize 7'L x 4'D x 2'W
Conversion Coat 14'L x 6'D x 4'W
Certified Conversion Coat 7'L x 4'D x 2'W
Aluminum Cleaning 14'L x 6'D x 4'W
Iron Phosphate - Spray Clean 30'L x 6'D x 14'W
Dye Penetrant Inspection 5'L x 3'D x 2.5'W

Bright Dip Anodizing - the ultimate look in anodizing

Bright dip is an especially brilliant finish achieved by using the bright dipping process. Bright dip's attractive gloss finish helps accent colors as well as graphics and lettering. Pilkington offers bright dip anodizing in a variety of colors.

Our Anodizing Process

We consistently follow the same documented process to obtain a truly high-quality and long-lasting anodize finish. Many steps are involved, including the following:

• Cleaning - At Pilkington, your product is cleaned using ultrasonic vapor degreasing, acid wash, and/or alkaline cleaning.
• Mechanical and Chemical Pre-Treatments - After cleaning, your product is pre-treated to achieve the desired degree of reflectivity. Three of the chemical pre-treatments we offer are bright dip (highly reflective, gloss-like finish), satin (low lustre - the most common finish), and matte (flat finish).
• Treatment - This is the step where your product is actually anodized. Your anodizing options include standard sulfuric anodizing and hardcoat anodizing. We use approved and particular specifications to finish your products. See our
complete list of specifications.
• Finish - In the last step of the anodizing process, the final finish is achieved through application of color dye and sealants.

Advantages of Anodizing

• Durability - Anodizing results in a complete bonding of the finish coating and the aluminum - so the finish cannot peel off because it is actually part of the metal. An anodized finish is chemically stable and heat resistant to the melting point of aluminum, which occurs around 1,221 degrees F.
• Cost - Due to their extremely long life span, most anodized products offer significant economic advantages.
• Color Stability and Selection - Anodizing gives aluminum a deep, rich metallic sheen. The anodized coating is translucent, which is why the aluminum retains its metallic appearance after it is anodized. Exterior anodized color coatings do not chip or peel and are resistant to ultraviolet rays.