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Stace-Allen Chucks

Stace-Allen Chucks has been designing and manufacturing chucks for more than 70 years, but the company is so much more than that. “We are a...

Back to basics: Martempering to reduce distortion

In the previous article, we discussed the principle of quench and temper, which is arguably the most common type of steel heat-treating. In this...

Magnetic particle testing and evaluation of AMS AQ test samples

Aircraft quality (AQ) testing of steels per AMS 2300, 2301, 2303, and 2304 requires specialized sampling and specimen preparation prior to final evaluation using...

Achieving zero-backlash worm-gear pairs

Life is full of opposing views. If you are heading to the beach, then you want to have the “perfect” beach body. This requires...

Q&A with Don Ortmann

What’s a typical day like for you at Iosso? I oversee the production of different departments. We have two departments: One is a production department for larger volume orders, and the other is a hands-on...

Expanded MPT Expo filled with new opportunities and quality programming

According to the Center of Exhibition Industry Research (CEIR), more than 90 percent of tradeshow attendees come to learn about new services and products...


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