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Chromate Conversion Coating Services

Automatic Anodizing is a committed provider of industrial-strength coating and anodizing services. A specialist in working with precision small parts, we offer a higher level of service than our competition, paying attention to the customer’s every design and scheduling need. Our chemical/chromate conversion coating service is able to add corrosion resistance and a primed surface to aluminum parts in a fast and high quality manner.

This coating process, which is Mil-C-5541 Type I and II compliant, functions through the immersion of parts into a rack or barrel acid chamber. Parts are then air-dry cured and tested to ensure acceptable quality. Clear or yellow coatings are possible on parts ¼” to 10′ in size. Post-processing can add PTFE, grit blasted surfaces, or custom masking as needed.

Singular or large runs of products can be processed by this cutting-edge coating approach. Anodization takes place within an ISO 9001:2008 facility and is also RoHS compliant. To learn more about this chemical/chromate conversion coating service, see the table below, or contact Automatic Anodizing today.

Chemical/Chromate Conversion Coating Capabilities

CoatingChemicalChromate Conversion
SubstrateAluminum
ComplianceRoHS
Mil-SpecMIL-C-5541 Type I (Class 1a or 3)MIL-C-5541 Type II (Class 1a or 3)
ColorClearYellow
Coating CharacteristicsCorrosion Resistance
ProcessRackBarrel
Pre-Coating PreparationEtching
Application ProcessImmersion
CuringAir Dry
Tank Size.25 in to 10 ft
TestingSalt Spray
Thickness
Calibrations (pH and Chemical Balance)
QualityControl
Additional ServicesPTFE Coating (Liquid)
Grit Blasting Services
Custom Masking (Tape, Paint, Plugs)
Production VolumePrototype to Large Runs

 

Additional Information

Industry FocusMedical
Military
Aerospace
Food
Intended ApplicationsPistons
Anti-Lock Brake Assemblies
Pump Components
Valves
Sliding Parts
Insulation Plates
Transmission Parts
Cookware
Bike Rims
Locks
Levels
Industry StandardsISO 9001:2008 Certified
Mil-Spec
RoHS
AssociationsAAC
Alliance
TMA
PMPA
NADCA

Get In Touch

Contact us and see how we can meet your Type II & Type III Anodizing Services and Chemial/Chromate Conversion Coating requirements!

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