defense

Nadcap certifications are integral to aerospace heat treating. Maintaining compliance, however, can be a headache. Learn how a new technology is streamlining Nadcap certifications.

This article by Chantel Soumis was originally published in Heat Treat Today’s March 2024 Aerospace Heat Treat print edition.

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Challenges to Capture Nadcap Certifications

The Nadcap certification (National Aerospace and Defense Contractors Accreditation Program) plays a critical role in maintaining the integrity of heat treating processes, especially in the aerospace and defense industries. Recognized globally, the certification sets rigorous standards for heat treatment facilities, ensuring that heat treating processes produce parts and materials with the necessary strength, durability, and reliability.

The certification addresses the data that needs to be documented concerning all aspects of the heat treat processing, such as temperature control, process documentation, and quality management. A survey from the Performance Review Institute (PRI) indicates that 80% of aerospace and defense companies consider Nadcap accreditation as a requirement when selecting suppliers, and 90% of aerospace and defense prime contractors would disqualify a supplier without Nadcap accreditation. And when such a strict standard is implemented and then subject to regular audits, a 40% reduction in nonconformance costs are likely, as was reported by companies in the aerospace and defense sector in a study by the National Center for Manufacturing Sciences (NCMS).

While compliance with Nadcap and other heat treat certifications demonstrates a commitment to quality and opens doors to lucrative contracts with aerospace, defense, and other precision industries, actually capturing the data can be tedious. The effort and cost of employing disconnected systems — capturing measured data from system A, making the certification documents in system B, and then emailing the certification results to clients from system C — can be cut by synthesizing these actions into one system.

Digitizing Certification Management for Complete Compliance Control

Many organizations facilitate the certification process via digital means. This may be through the use of digital quality management systems (QMS) or enterprise resource planning (ERP) software that includes modules designed for certification management. These tools help automate record keeping, provide alerts for upcoming certification renewals, and streamline the overall certification tracking process, ensuring that heat treating operations remain compliant and efficient.

But more should be done.

Veterans Metal, a metal finishing plant in Clearwater, Florida, was driving manual processes: everything was written down and data was being entered into spreadsheets for tracking purposes. Like many heat treaters, each step the company took to process a part required manual intervention to write down 20+ line items of information and then incorporate the associated data entry into spreadsheets.

The company was looking to modernize their plant.

After careful evaluation of Veterans Metal’s processes and needs, Steelhead Technologies developed and deployed the Steelhead Certification Scanner (or Nadcap Scanner) line that includes a handheld scanner and a system of QR codes to facilitate an easier user experience, including an interface that allows for swift operator proficiency, typically within minutes. This digital interface allows users to measure data, create certifications, and email this from the one system.

Smart Scanning in Action

The metal processing company received a 15-minute walk-through of the Nadcap Scanner, how to process parts, and where to find the data within the system. Using the handheld device, operators scanned QR codes (specifically created by Steelhead Technologies) that were placed on processing stations. As parts were moved from one process station to the next manually, a user would scan the accompanying QR code on the next current station, locking in data from the previous process and automatically reflecting that the next step was in process.

When operators scanned a process station, the device showed the remaining time in the process and displayed all parts being processed, custom instructions, and key data collection, such as oven temperature. This timer automatically starts when a process station QR code is scanned, gives a one minute warning when the process is nearing completion, and stops automatically when the next process station QR code is scanned.

With the intuitive layout and guided steps, operators were easily able to navigate the accreditation process, significantly reducing time spent on extensive training. More importantly, the Nadcap Scanner line eliminated handwritten data entry, margin of error, and additional time needed to develop certifications since the scanner automatically generates them from the data and sends them to clients. The scanner has since been adopted by many other Nadcap-compliant operations across the United States.

Take Nadcap Digital

Achieving Nadcap accreditation is crucial for showcasing a commitment to quality, aligning with industry benchmarks, and accessing lucrative business opportunities. With the advent of digitized solutions like the Nadcap Scanner implemented within a comprehensive manufacturing ERP, companies will streamline the accreditation process, enhance operational efficiency, and bolster compliance with a system that’s “literally just button clicking,” as one manufacturer observed.

Embracing innovative tools not only saves time and resources, but also strengthens market positioning and client relationships. By merging the prestige of Nadcap accreditation with digital advancements, heat treaters can elevate their operations to reach new heights of excellence.

About the Author

Chantel Soumis is serving as the head of Marketing at Steelhead Technologies. With a robust background in manufacturing technology and strategic partnerships, she leverages over 15 years of experience to shape the company’s marketing landscape.

For more information: Contact Chantel at chantel@gosteelhead.com.

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