Products and Services

Liquid Penetrant Inspection – Nondestructive Testing

Used for detection of surface discontinuities in different metallic and non-metallic materials

Magnetic Particle Inspection – Nondestructive Testing

Used for detection of surface discontinuities in different metallic and non-metallic materials

Sulfuric Acid Anodizing

Excellent corrosion resistance, medium impact on fatigue life, commonly used as a base to receive pigmentation in various colors and low flexibility.

Chromic Acid Anodizing

Excellent corrosion resistance, low impact of fatigue life, good base for painting and good flexibility with no damaging to the anodic layer

Chemical Conversion (Alodine)

Has moderate corrosion resistance, little interference in the fatigue life of the material and good base for painting.

Painting

Epoxy Primer, Epoxy Enamel, Polyurethane Enamel and Corrosion Resistant Primer Finishing. This last one is applicable in internal parts of aircraft fuel tanks.

Passivation of Stainless Steel

Process applied to stainless steel to improve its corrosion resistance.

Conventional and LHE Cadmium

According to the type, the application of cadmium is suitable for corrosion protection of ferrous and other materials; inhibit or prevent the occurrence of white corrosion products on surfaces exposed to standing water, marine atmosphere, cyclic condensation and drying; or used as a base for painting.

Manganese and Zinc Phosphate

Applied on carbon steel alloy, commonly used as a dry lubricant or even as an absorbent of oil or protective oil.

Nital Etch

This process refers to the inspection of carbon steel parts, low alloy steel and carburized steel, subjected to machining or grinding after heat treatment, in order to detect possible changes in the structure of the material due to localized heating from such processes.

Black Oxidation

Process applied to steel aiming corrosion protection under average corrosive condition.

Bissulfeto de Molibdenio

Molybdenum Disulfide

This coating is applied due to its lubricity and gives the surface a degree of protection against corrosion, especially in marine environments.

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