Barkhausen noise for automotive applications: grinding, heat treatment, and residual stresses
The automotive quality control and heavy equipment sector is moving away from the Nital attack to meet global sustainability goals (ESG) and pass the strict thermal audits of the AIAG/CQI-9 standard. To assist you in this transition, Zion NDT, in collaboration with Stresstech, invites you to this seminar at the branches in Monterrey and CDMX, which focuses on the implementation of Barkhausen Noise Analysis. Anticipate operational failures, optimize grinding inspection, and validate the profitability of this technology firsthand.
Lead the modernization of your plant in automotive inspection through BNA Analysis
Your participation in this meeting guarantees you a double benefit.
First, the opportunity to experience firsthand the precision of Barkhausen Noise Analysis (BNA):
Rollscan 350 designed for surface quality control.
Second, a technical immersion with Zion NDT: bring your automotive components for a free physical evaluation. You will not only receive data from the equipment but also a real diagnosis and a technology integration roadmap designed by our engineering team to optimize your processes. You will return to your plant with a real diagnosis and immediately applicable solutions.
Competitive advantages of strategic implementation
with Zion NDT:
Advanced and non-destructive diagnosis: Assess the integrity of the metal by magnetic means, without altering the surface of the component or generating scrap from chemical tests.
Detection of grinding burns: Avoid premature failures due to fatigue in transmissions and engines.
Complex automotive geometries: Obtain precise measurements on gear flanks and camshaft lobes.
Defects due to heat treatment: Identify drops in surface hardness without the need to destroy your parts.
Residual stress evaluation: Ensure the strength, quality, and lifespan of your machined components.
Quality Automation: Integrate Barkhausen Noise analysis directly into your production line.
Lead the modernization of your quality control department. Eliminating the use of hazardous acids and subjective visual interpretation is now a competitive requirement in the manufacturing of auto parts and heavy vehicles. Sign up today and discover how to implement accurate, traceable, and highly cost-effective inspection solutions.
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Frequently asked questions about Grinding Inspection
It is a Non-Destructive Testing (NDT) method based on magnetism, used to characterize microstructures and measure residual stresses in ferromagnetic materials after thermal or grinding processes.
Barkhausen Noise Analysis (BNA) is the non-destructive, efficient, and clean alternative to Nital. It allows for the detection of grinding burns and the evaluation of residual stresses without acids or damage.
We are committed to providing you with quick and effective solutions to ensure you are happy with our service.
They are detected using Barkhausen Noise analyzers, such as the Rollscan 350 from Stresstech. These devices measure changes in the magnetic microstructure of steel due to thermal damage, providing quantitative data quickly.
Zion NDT is the strategic partner in Mexico for Stresstech technology. We offer technical seminars, consulting, and BNA system integration directly at automotive and heavy vehicle manufacturing plants.