Paimex Anodizado chemfilm zincado

PROCESSES

PAIMEX

Anodizing
Chem film / Alodine
Zinc plating
List of finishes

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. Our offerings are 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.

Additional Coating

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