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Paimex logo with text 'Procesos Especiales PAIMEX' 🇲🇽 Español

Address: José María Rotea #3442, col. Huertas de La Progreso, Mexicali, B.C., México.
📞 Phone: (+52)686 555 9156, (+52)686 514-3997, (+52)686 598-4473

PROCESSES

PAIMEX

TYPES OF ANODIZING

CHROMIC ANODIZING
MIL-A-8625/AMS-A-8625 TYPE IB Low Voltage CLASS 1 Non Dyed Coating Thickness: 0.00002 – 0.0007 inches
SULFURIC ANODIZING
MIL-A-8625/AMS-A-8625 TYPE II CLASS 1 NON DYED CLASS 2 DYED Coating Thickness: 0.00007 – 0.0010 inches
HARD ANODIZING
MIL-A-8625/AMS-A-8625 TYPE III CLASS 1 NON DYED Coating Thickness: 0.0005 – 0.0045 inches

Alodine / Chem Film

Specification Process Applications Advantages
MIL-DTL-5541 REV F Chem film type I and II Class 3, 1 A Aerospace, automotive, defense Corrosion resistance, electrical conductivity
GAMPS 6113 REV A Chem film type I Class 3 Electronic enclosures, connectors Improved adhesion, aesthetic finish
MIL-C-5541 REV E Chem film type I and II Class 3, 1 A Marine hardware, aircraft fittings Protection against harsh environments, non-chromate alternative

Black and Blue Zinc Plating

We also offer Black and Blue Zinc Plating. These zinc plating processes provide excellent corrosion resistance characteristics and are ideal for parts that require greater durability and an enhanced aesthetic finish. Black zinc plating provides a dark matte finish, while blue zinc plating offers a slightly glossy finish with blue tints that protect the metal from oxidation.

For more information about this process, you can send us a message via the Contact tab to clarify any questions.

Thank you for considering our services.

Welcome to PAIMEX

At PAIMEX, we specialize in high-quality metal surface treatment and coating services. Here is a comprehensive list of all the services we offer, organized into specific categories to help you easily find the services you need.

Anodizing Services

Certified under ISO 9001:2015, AS9100D, Nadcap AC7108 for all types:

  • Type I (MIL-A-8625): Enhances corrosion resistance and paint adhesion for aluminum and its alloys.
  • Type II (MIL-A-8625): Provides a durable and aesthetic finish in a wide range of colors, enhancing abrasion resistance.
  • Type III (MIL-A-8625): Offers a thicker and more durable coating, ideal for high-demand applications.

Conversion Coatings and Passivation

Certified under ISO 9001:2015, AS9100D, Nadcap AC7108:

  • Chemical Conversion Coatings on Aluminum (MIL-C-5541): Improves paint adhesion and increases corrosion resistance.
  • Passivation Treatments (AMS-QQ-P-35A & AMS2700): Enhances corrosion resistance in stainless steels.

Chemical Treatments

Certified under ISO 9001:2015, AS9100D, Nadcap AC7108:

  • Chemical Cleaning: Removes oils, greases, and residues from manufacturing processes.
  • Chemical Etching: Cleans, polishes, and textures metal surfaces.
  • Acid Pickling: Removes oxides and impurities from metals.

Surface Finishing Services

  • Sand Blasting: Cleans and textures surfaces using high-speed sand blasting.
  • Powder Coating: Offers a durable, corrosion-resistant finish in various colors.
  • Top Coat: Applies top layers of paint for aesthetic finish and added protection.
  • Masking: Protects specific areas during painting and coating processes.

Alodine / Chem Film

SpecificationProcessApplicationsAdvantages
MIL-DTL-5541 REV FChem film type I and II Class 3, 1 AAerospace, automotive, defenseCorrosion resistance, electrical conductivity
GAMPS 6113 REV AChem film type I Class 3Electronic enclosures, connectorsImproved adhesion, aesthetic finish
MIL-C-5541 REV EChem film type I and II Class 3, 1 AMarine hardware, aircraft fittingsProtection against harsh environments, non-chromate alternative

Additional Coating

  • Zinc Plating: Protects steel against corrosion through a metallic zinc coating.

Our certifications

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ABOUT PAIMEX

PAIMEX is a company that has been operating since 2005 and is dedicated to offering METAL FINISHING services.

We are established in Mexicali, B.C., Mexico, bordering Calexico, California; 2 hours from San Diego and 4 hours from Los Angeles, California.

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LOCATION

📍 Address: José María Rotea #3442, Col. Huertas de La Progreso.
Mexicali, B.C., Mexico.
Zip Code: 21190

☎ Phones:
(+52) 686 555-9156,    (+52) 686 514-3997,
(+52) 686 598-4473

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