Anodizing

Finishes

What We Do

Finest Precision Metal Finishes

Chemical Processes

steriscreen
Sulfuric Acid Anodize

• Clear, black, custom colors
• Sealing options
• Compatible with all aluminum trays
• Validated

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Hard Anodize

• Clear, black, custom colors
• Unsealed or sealed (ptfe available)
• Compatible with all aluminum alloys
• Validated

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Passivation

• Citric Acid and Nitric Acid

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Chromate Conversion Coatings

• Non-RoHS Gold and Clear chromate
• RoHS Trivalent Chromate

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Electroless Nickel

• Mid Phosphorous
• Aluminum, Ferrous alloys, Nickel-Iron alloys (i.e. Invar)

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Performance Anodic Coatings

steriscreen
Steriscreen

Anodize process with alkaline resistance and adhesion promoting properties

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Steridize

Anodize process with extreme corrosion resistance and organic dye light fastness enhancing properties

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stericlave
Stericlave

Anodize process with maximum corrosion resistance, light fastness, chemical resistance, Sterrad resistance, and autoclave resistance properties

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Steri-X

Anodize process with excellent resistance to breakdown in extreme alkaline solutions

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HC-43A

Self lubricating, anti-galling hard anodize process consisting of electrolytically deposited organic molecules into aluminum oxide matrix

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HC-55

Hard anodize process with minimal surface roughness increase that can be dyed vibrant colors

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Quality Service for Engineered Performance Coatings.

Hillock Anodizing, Inc. is committed to the continuous improvement of all products and services and is determined to remain the quality leader in Hillock Anodizing, Inc’s field of expertise. Commitment to the goals of continuous improvement, customer-driven service, product quality, and employee involvement is of the utmost importance.