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  1. Wikipedia
    https://en.wikipedia.org › wiki › Chromate_conversion_coating

    Chromate conversion coating - Wikipedia

    • Chromate conversion coatings are usually applied by immersing the part in a chemical bath until a film of the desired thickness has formed, removing the part, rinsing it and letting it dry. The process is usually carried out at room temperature, with a few minutes of immersion. Alternatively, the solution can be sprayed, or the part can be briefly dipped in the ba… See more

    Overview

    Chromate conversion coating or alodine coating is a type of conversion coating used to passivate steel,
    Chromate … See more

    Substrates

    Chromating is often performed on galvanized parts to make them more durable. The chromate coating acts as paint does, protecting the zinc from white corrosion, thus making the part considerabl… See more

    Safety

    Hexavalent chromium compounds have been the topic of intense workplace and public health concern for their carcinogenicity, and have become highly regulated.
    In particular… See more

    External links

    • Yellow and green chromating chemistry on aluminium See more

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  1. Best Technology
    https://www.besttechnologyinc.com › surface-finishing › what-is-alodin…

    What is Alodine / Chem film / Chromate Conversion Coating?

     
  3. AT Machining
    https://at-machining.com › alodine-finish-chromate-conversion-coatings

    Alodine Finish: The Complete Guide to Chromate Conversion …

  4. graphengineering.ie
    http://www.graphengineering.ie › chromate-conversion

    Chromate Conversion - Graph Engineering

  5. Images of Clear Chromate Conversion Coating

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  6. ScienceDirect
    https://www.sciencedirect.com › ... › engineering › chromate-conversio…

    Chromate Conversion Coating - an overview - ScienceDirect

  7. Valence Surface Technologies
    https://www.valencesurfacetech.com › the …

    What Is Chromate Conversion Coating? Benefits And …

    Sep 9, 2024 · Chromate conversion coating is a chemical treatment applied to metal surfaces, primarily zinc-plated or aluminum components, to enhance their corrosion resistance and improve adhesion for subsequent coatings.

  8. finishing.com
    https://www.finishing.com

    MIL-C-5541 / MIL-DTL-5541 Class 1a vs. Class 3 …

    May 13, 2009 · Aluminum is often 'chromate conversion coated' as a corrosion resistant final finish or as a pretreatment for painting or powder coating. The process actually involves many steps, usually including alkaline cleaning, …

  9. astfinishing.com
    https://www.astfinishing.com › ... › ChromateConversionC… · PDF file

    Chromate Conversion Coating

  10. NIST Materials Data Repository
    https://materialsdata.nist.gov › bitstream › handle › Chrom… · PDF file

    Chromate Conversion Coatings - NIST

  11. freiborne.com
    https://freiborne.com › ... › freiborne-conversion-coatings.… · PDF file

    Chromate Conversion Coatings - Freiborne