Surtec 650: Gaser Group’s Surface Treatment Solution

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Aluminum Gets a Shield: Corrosion Protection Without the Nasties

Eco-friendly Surtec 650 offers robust aluminum corrosion protection.

• Surtec 650 is a chromium-VI-free passivation process.
• It’s suitable as a post-anodization or pre-painting treatment.
• The process meets Mil-DTL-81706B and MIL-DTL-5541F regulations.

Imagine aluminum, gleaming and strong, defying the relentless assault of corrosion. That’s the promise of Surtec 650, a chromic passivation process, and this surface treatment provides excellent protection against corrosion without considerably altering the metal’s properties.

What is Surtec 650?

Surtec 650 offers maximum protection against corrosion for aluminum and its alloys. It’s a process appreciated as it doesn’t alter the size, mechanical properties, or conductivity of the metal.

corrosion Resistance Explained: Surtec 650 creates a protective layer on the aluminum surface,preventing corrosive substances from reaching and damaging the underlying metal. This layer acts as a barrier, significantly extending the lifespan of the aluminum component, especially in challenging environments.

This passivation process is a widely used technique when reliable protection is required, particularly in harsh environments. It’s especially effective for flowing or die-casting alloys where standard anodic processes might fall short.

Key benefits of Surtec 650

• passivation process for aluminum free of chromium vi
• Suitable as a post anodization treatment
• suitable for all alloys and aluminum mergers
• Suitable as pre-entry before painting
• Meets the Mil-DTL-81706B and MIL-DTL-5541F regulations
• Low contact resistance: <5000 µOhm for square thumb
• The conversion layer is inorganic and therefore heat resistant

Did you know? The conversion layer formed by Surtec 650 is inorganic, making it exceptionally heat resistant.

why is it so popular?

Surtec 650 stands out because it’s environmentally conscious, lacking Chromium VI and boasting a low environmental impact.

Chromium VI Concerns: Conventional chromate conversion coatings frequently enough contain Chromium VI, a known carcinogen. Surtec 650 eliminates this hazardous substance,making it a safer and more sustainable choice for surface treatment.

This makes it particularly appealing to sectors like aerospace and automotive, where both performance and sustainability are paramount.

Technical Specifications

For those interested in the practicalities,the useful tank dimensions for the Surtec 650 process are 2800 x 1000 x 600 mm.

Versatility in Application: Surtec 650’s ability to serve as both a post-anodization treatment and a pre-painting primer makes it a versatile solution for various aluminum finishing needs, streamlining production processes and reducing costs.

Are you looking for a reliable surface treatment for aluminum that offers excellent corrosion protection? The Surtec 650 process, a chromic passivation method, fits the bill, maintaining the metal’s integrity while providing robust defense against environmental aggressors.

Beyond the Basics: Deep Dive into Surtec 650 Applications

While the corrosion resistance of Surtec 650 is a important advantage, its versatility further enhances its appeal. [[1]] explains surtec’s commitment to developing high-quality products with a concentration on safety, appearance, and protection.

Let’s explore the diverse applications and nuances of this innovative aluminum treatment:

The “How-To” of Surtec 650 Submission

Understanding the application process is crucial for achieving optimal results. The application process has some basic steps.

1. Surface Preparation: The aluminum surface must be thoroughly cleaned to remove any contaminants like oils, dirt, or existing coatings. This can be achieved using appropriate cleaning agents.
2. Immersion: Parts are then immersed in the Surtec 650 solution. The immersion time and concentration of the solution depend on the specific alloy and desired