Cass Cum Salt Spray Chamber

What is Salt Spray Chamber – Cass Cum Salt Spray Chamber

A Salt Spray Chamber, also known as a Cass Cum Salt Spray Chamber, is a precision-engineered corrosion testing equipment designed to evaluate the resistance of coatings, paints, and surface treatments against a saline or corrosive environment. This testing method, commonly known as Salt Spray Test (SST) or Salt Fog Test, helps determine how long a material or coating can withstand harsh environmental conditions before showing signs of rust or corrosion.

The Cass Cum Salt Spray Chamber is an advanced version of the traditional salt spray tester, following ASTM B117, ISO 9227, and JIS standards. It’s widely used in industries like automotive, aerospace, electronics, and metal finishing to ensure high-quality and durable surface protection.

How Does the Cass Cum Salt Spray Chamber Work

The Cass Cum Salt Spray Chamber operates by atomizing a saltwater solution (typically 5% NaCl) through a fine mist nozzle inside a controlled testing chamber. Test samples are placed inside the chamber at a specific angle, allowing the mist to uniformly settle on their surfaces.

The chamber maintains controlled temperature, humidity, and spray conditions, simulating long-term exposure to corrosive marine or industrial atmospheres within a short period. The CASS (Copper Accelerated Acetic Acid Salt Spray) variant adds copper chloride and acetic acid to the saline solution, intensifying the corrosive effect for faster and more aggressive testing — ideal for evaluating decorative coatings such as nickel-chrome plating.

By observing changes like rust formation, blistering, or coating breakdown, engineers can accurately assess a material’s corrosion resistance and quality performance.

 Benefits of Cass Cum Salt Spray Chamber

• Accurate Corrosion Simulation: Reproduces real-world salt and humidity conditions to test long-term durability.
• Fast and Reliable Results: Simulates months or years of natural corrosion within days.
• Quality Assurance Tool: Ensures compliance with international standards like ASTM, ISO, and JIS.
• Versatile Testing Capabilities: Suitable for metals, coatings, paints, and surface treatments.
• User-Friendly Operation: Digital controls, automatic salt solution refill, and easy monitoring.
• Durable Construction: Built with high-grade, corrosion-resistant materials for long-term performance.
• Cost-Effective Testing: Reduces field testing time and ensures product reliability before market release.

Applications of Cass Cum Salt Spray Chamber

The Cass Cum Salt Spray Chamber is an essential tool for industries where corrosion resistance is critical. Common applications include:

• Automotive Components: Testing car body parts, fasteners, and coatings.
• Aerospace Industry: Ensuring the durability of aircraft fittings and protective coatings.
• Metal Finishing & Plating: Verifying nickel-chrome or zinc coatings.
• Paint & Coating Manufacturers: Evaluating protective layer performance.
• Electronics & Hardware: Testing the resistance of connectors, switches, and metal casings.
• Marine Equipment: Assessing the corrosion resistance of ship components and offshore structures.

Presto Instruments is a leading manufacturer and supplier of Cass Cum Salt Spray Chamber (1000 Litres )-Touch Screen. For the best price, contact us for a quote or call now!