Ambrell Induction Heating
Ambrell Induction Heating
heating a steel plate

Forging Silver Bars to Create Collectible Coins

May 7, 2021 4:20:18 PM / by Brett Daly posted in Applications Lab, forging



A client contacted THE LAB at Ambrell because they needed to heat silver bars to 1200 ºF (649 ºC) for a forging application. The end product was a collectible coin. THE LAB at Ambrell determined that an EKOHEAT 125 kW, 2-6 kHz induction heating power supply with a workhead and twenty-turn helical coil specifically designed for this forging application would meet this application's requirements.

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Induction Annealing Brass Contacts

Apr 29, 2021 5:13:32 PM / by Brett Daly posted in Induction Annealing, Applications Lab, annealing



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 EASYHEATTM 3.5 kW, 50-150 kHz induction heating system with a single position three-turn helical induction heating coil would be the right solution for the application. The frequency for the application was 360 kHz. 

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Annealing an Aluminum Fuel Tank Fill Neck

Apr 16, 2021 3:10:32 PM / by Brett Daly posted in Induction Annealing, Applications Lab, annealing



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 the right solution for the customer. The frequency for the application was 75 kHz. 

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Induction Annealing the End of Metal Stamp Sets

Mar 11, 2021 4:35:18 PM / by Brett Daly posted in Induction Annealing, Applications Lab, annealing


 

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 rectangular cross-sectional sizes to 1,400-1,800 ºF (760-982 ºC). THE LAB determined that an EASYHEATTM 7.5 kW, 150-400 kHz induction heating system with four-turn or five-turn helical induction heating coils (depending on part size) would be the right solution for the client and their requirements.

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