Degasser Units

The Secret to Flawless Aluminum Castings: Advanced Degassing Units

Do you aim for every aluminum part you produce to be flawless, strong, and of the highest quality? It's time to solve one of the biggest challenges in the casting industry: the unseen threat of hydrogen porosity. Meet our advanced degassing units and elevate your production quality to the next level.

The Unseen Enemy: What is Hydrogen Porosity and Why is it Critical?

Molten aluminum readily absorbs hydrogen gas from moisture in the atmosphere. As the metal cools and solidifies, this gas becomes trapped. The result? Microscopic voids known as porosity, which compromise the integrity of your final product.

The Damage Caused by Porosity:

• Reduced Mechanical Strength: Your parts become weaker than designed, increasing the risk of cracks and failures.

• Risk of Leaks: Porosity destroys the pressure-tightness essential for many components.

• Surface Defects: Flaws become visible after surface treatments like anodizing, painting, or polishing.

• Increased Scrap Rates: Parts that fail quality control translate directly into financial loss.

Compromising on quality means compromising on your brand's reputation.

The Solution: Effective and Controlled Degassing Technology

Our state-of-the-art degassing units use the most effective method to eliminate this problem at its source. The process is based on a simple yet powerful principle.

How It Works:

1. Precise Gas Injection: A controlled stream of an inert gas (Argon or Nitrogen) is injected into the molten aluminum through a specially designed graphite rotor.

2. Millions of Micro-Bubbles: The rotor's high-speed rotation breaks the gas into millions of micro-bubbles, maximizing the contact surface area with the liquid metal.

3. Hydrogen Removal: Unwanted hydrogen naturally diffuses from the aluminum into these inert gas bubbles, which then rise to the surface and safely disperse.

4. Enhanced Purity: This process also helps to clean the metal by capturing non-metallic inclusions (like oxides) and carrying them to the surface to be skimmed off.

The result? A clean, solid, and porosity-free internal structure.

The Advantages of Our Degassing Units

Get a return on your investment with every single cast.

• ✓ Superior Product Quality: Produce parts with enhanced mechanical properties, pressure-tight integrity, and a flawless surface finish.

• ✓ Increased Efficiency, Reduced Scrap: Minimize production defects and lower your scrap rates, directly boosting your profitability.

• ✓ Reliability and Consistency: Achieve the same high-quality standard in every batch, guaranteeing customer satisfaction.

• ✓ Cost Savings: Realize significant long-term savings through less waste, fewer customer returns, and a more efficient production process.

Don't Leave Your Casting Quality to Chance!

In today's competitive market, advanced degassing technology is not a luxury—it's essential for modern foundries. Our units are designed to give you precise process control, enhance your efficiency, and add significant value to your operation.

Contact us today for more detailed information, to find the perfect solution for your production process, and to request a quote.