Ambrell Blog

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Induction Annealing Brass Contacts

A client contacted THE LAB at Ambrell because they needed to heat brass contacts to 800-1200 ºF (427-649 ºC) for an annealing application. THE LAB determined that an Ambrell EASYHEAT^TM 3.5 kW, 50-150 kHz induction heating system with a single position...

Video: Annealing Magnetic Steel Strips

Check out the newest induction heating application video from THE LAB at Ambrell. It involves heating magnetic steel strips for annealing with an Ambrell EASYHEAT^TM induction heating system. The target temperature for the application was 1400 °F (760...

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Annealing an Aluminum Fuel Tank Fill Neck

A client contacted THE LAB at Ambrell as they needed to anneal aluminum fuel tank fill necks to 650 ºF (343 ºC) for bending. THE LAB determined that an Ambrell EKOHEAT^® 30 kW, 50-150 kHz induction heating system with an eight-turn helical coil would be...

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Induction Annealing the End of Metal Stamp Sets

A company contacted THE LAB at Ambrell to anneal the ends of metal stamp sets of various sizes with induction heating. They had been using a torch but wanted a safer and more repeatable heating method. The client needed to heat S7 steel of varying...

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Induction Annealing a Magnetic Steel Strip

A client contacted THE LAB at Ambrell to heat magnetic steel strips to 1,400 °F (760 ºC) in under one second for an annealing application. THE LAB determined that an Ambrell EASYHEAT^TM 9 kW, 150-400 kHz induction heating system with single position...

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Induction Annealing Bolt Shafts

A company contacted THE LAB at Ambrell to anneal bolt shafts with induction heating. They needed to heat 431 Stainless steel bolts to 1,850 ºF (1,010 ºC) and Inconel and 8740 alloy steel bolts to 1,000 ºF (538 ºC). THE LAB determined that an EASYHEAT^TM 3...