PRE-TREATMENT
Shot and sandblasting | Aluminium pre-treatment in acid baths | Masking in color coating
Shot blasting
Surface cleaning and preparation
by proffesionals
More about shot blasting
Why is it imortsant?
First of all, it extends the lifespan of metal. By removing rust and other contaminants, shot blasting protects metal from corrosion.
Enhances coating adhesion
The textured surface creates a stronger bond with paint or other coatings, making them more durable.
Removes surface defects
A shot-blasted surface is clean and uniform, enhancing the overall appearance of the product.
Extends the lifespan of metal
By removing rust and other contaminants, shot blasting protects metal from corrosion.
Improves aesthetics
A smooth and even surface ensures a high-quality finish, giving the product a polished look.
Sandblasting
Why is Sandblasting Important?
Clean and Prepared Surfaces
Sandblasting ensures that the surface is clean and rough, which is essential for subsequent processes such as painting or bonding.
Removes rust and corrosion
It is an effective method for eliminating rust and corrosion from metal surfaces.
Improves coating adhesion
The rough surface created by sandblasting allows for better adhesion of new paint or other coatings.
Pre-treatment for Welding
It removes oil, grease, and other contaminants that could interfere with the welding process.
Removes old paint
Sandblasting is a highly effective way to strip old paint from both wood and metal surfaces.
Why is Aluminum Pre-Treatment Important?
Aluminum Pre-Treatment
Aluminum Pre-Treatment in
acid baths
Acid baths create a uniform and clean surface, providing the ideal foundation for further processing.
Aluminum pre-treatment is a crucial step to ensure strong coating adhesion and long-lasting durability. While aluminum is a lightweight and corrosion-resistant metal, exposure to air and moisture can cause an oxide layer to form on its surface, which may affect the adhesion of paint or other coatings.
Removes Oxide Layer
The oxide layer must be removed to ensure a smooth and even coating.
Eliminates Contaminants
Pre-treatment creates a rougher surface, allowing paint or other coatings to adhere more effectively.
Enhances Corrosion Resistance
Some pre-treatment methods improve aluminum’s natural resistance to corrosion.
Improves Coating Adhesion
A properly pre-treated surface ensures better bonding for paint or other coatings.
Masking in coating: Precise and clean results
Masking is a crucial step in the painting process that ensures accurate and clean finishes. It helps separate painted and non-painted areas, preventing unwanted paint application.
Why is masking important
Precise coating result
Masking ensures that coasting is applied only where intended.
Surface protection
t protects unpainted surfaces from paint drips and overspray.
Time efficiency
Proper masking speeds up the painting process by reducing the need for post-paint cleanup.