X-Ray technology is one of the most advanced methods currently used in the color-coated steel industry, ensuring high precision in quality control of products. By utilizing X-rays to analyze the composition and measure the coating thickness, this technology guarantees the correct coating thickness before moving on to the next stage of production.
2. Operating Principle
X-Ray technology works based on the absorption and reflection of X-rays when directed at the metal surface. The X-Ray sensor system analyzes the intensity of the X-rays after passing through the coating, thereby accurately determining the thickness and composition of the coating.
The X-Ray inspection process involves the following steps:
- X-Ray Exposure: The X-ray passes through the coating, being either reflected or absorbed depending on the thickness and composition of the metal. - Signal Reception: The measuring system collects data and converts it into digital information. - Data Processing and Analysis: Specialized software calculates the exact coating thickness, providing real-time results.
3. Outstanding Advantages
- High Accuracy: Non-contact measurement with very low error, only ±0.1µm. - Real-Time Monitoring: The system operates continuously, detecting and correcting errors during production. - Optimizes Raw Materials: Coating control helps save precious metals such as zinc, aluminum-zinc, and aluminum-zinc-magnesium. - Meets International Standards: X-Ray technology ensures products meet stringent quality standards, such as ASTM A90/A90M and EN 10346. - Reduces Waste and Environmental Impact: Accurate coating control minimizes raw material loss and reduces emissions.
4. Applications in the Color-Coated Steel Industry
X-Ray technology is commonly used for:
- Measuring the thickness of zinc, aluminum-zinc, and aluminum-zinc-magnesium coatings on steel substrates. - Evaluating the chemical composition of the coating to ensure quality and durability
5. Technical Specifications
- Measurement Error**: ±0.1µm - Testing Speed: Real-time monitoring with high-speed capabilities. - Analysis Range: Determines the metal composition and coating thickness. - Sensor Technology: Advanced multi-channel sensor system.
