Serviços Alodine
As superfícies tratadas com alodine servem como um excelente primário para a pintura, proporcionando uma melhor ligação para os revestimentos subsequentes. Os tratamentos com alodine podem melhorar a aderência de tintas ou outros revestimentos em superfícies de alumínio.
Alodine (Chromate Conversion Coating)
Alodine, specifically the most common formulations, is primarily designed for use on aluminum surfaces.
DEK follows a precise process in Alodine (Chromate Conversion Coating). Our thorough approach includes accurate control over the application parameters such as temperature, immersion time, and solution concentration. This ensures consistent and reliable coating results across all machined parts. The Alodine coating not only safeguards against corrosion but also facilitates superior paint adhesion, promoting a longer lifespan for the finished products. The enhanced corrosion resistance and improved paint adhesion provided by DEK's Alodine treatment contribute to the overall durability of the machined products.
More About Alodine
What’s Alodine?
Alodine, also known as Chromate Conversion Coating, is a chemical treatment process applied to aluminum surfaces. Initially, the aluminum components undergo thorough cleaning to remove contaminants, ensuring a pristine surface. The material is then treated with an Alodine solution. It forms a thin, protective film that enhances corrosion resistance and improves adhesion for subsequent paint or coating applications. This process involves the application of a chromate conversion coating, which can be clear or yellowish in appearance, depending on the specific formulation.
Advantages of Alodine
- Resistência à corrosão
- Improved paint adhesion
- Condutividade eléctrica
- Surface preparation for bonding
- Maior durabilidade
Design Considerations for Alodine
- Substrate compatibility
- Surface preparation methods
- Application method (spraying, dipping, brushing)
- Coating thickness requirements
- Cumprimento da regulamentação ambiental
- Proper ventilation during application
- Safety measures for handling Alodine
- Post-treatment processes and inspections
- Consideration of the intended end-use environment
Alodine FAQ
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