UltraFlex performing induction susceptor heating for research

The heating process had been completely energy-efficient, cutting down the customer's costs and time required.

The successful induction heating process for alumina powder with a susceptor has recently been demonstrated by UltraFlex Power Technologies. UltraFlex - a leading induction heaters manufacturer - had been contacted to perform this test application setup per request of a leading research laboratory who was a potential UltraFlex customer.


The laboratory required that a mixture of 90% non-conductive alumina powder and 10% graphite flakes which act as a susceptor be heated to 150-200 °C (302°-392°F) for 10 minutes. The target temperature had then to be maintained for 30 minutes.

UltraFlex test lab engineers identified UltraFlex induction heating equipment from the UltraHeat W series as most appropriate for this heating scenario. UltraHeat W are advanced, cost-effective 5-15 kW induction heaters utilizing the latest switching power supply technology. They feature adaptive digital phase control providing very efficient operation in a wide frequency range. Heating small graphite flakes required high-frequency equipment and hence UltraHeat W was a great choice for the job.

A helical coil was designed and used by UltraFlex to heat the mixture which was placed in a 0.5-inch (1.27 cm) diameter non-conductive tube. A K-type thermocouple connected to a temperature controller was used to evaluate the temperature throughout the entire heating process.

At output power of 4 kW, it took only 10 minutes for the mixture to reach the target temperature of 160 °C (320°F). The temperature was then successfully maintained for 30 minutes.

All customer requirements in this induction heating scenario had been successfully met. In addition, the heating process had been completely energy-efficient, cutting down the customer's costs. The induction heating also would ensure consistent results and repeatability, with no dependency on the operator skills. Finally, this would have been a completely green heating process, with no smoke, waste heat, and noxious emissions.

Find out more at:
https://ultraflexpower.com/

Contact us at:
+1.631.467.6814
uptnews@ultraflexpower.com

About UltraFlex Power Technologies:
UltraFlex Power Technologies (ultraflexpower.com) offers the most advanced and innovative digitally controlled induction heating equipment in the industry. Its compact modular and flexible systems are used for a wide variety of induction heating, casting and melting applications.

Featured Product

Elmo Motion Control – The Platinum Line, a new era in servo control

Elmo Motion Control - The Platinum Line, a new era in servo control

Significantly enhanced servo performance, higher EtherCAT networking precision, richer servo operation capabilities, more feedback options, and certified smart Functional Safety. Elmo's industry-leading Platinum line of servo drives provides faster and more enhanced servo performance with wider bandwidth, higher resolutions, and advanced control for better results. Platinum drives offer precise EtherCAT networking, faster cycling, high synchronization, negligible jitters, and near-zero latency. They are fully synchronized to the servo loops and feature-rich feedback support, up to three feedbacks simultaneously (with two absolute encoders working simultaneously). The Platinum Line includes one of the world's smallest Functional Safety, and FSoE-certified servo drives with unique SIL capabilities.