
Ultrasonic IGBT Induction Heater Heating Machine for Drawknife Harden. Siemens IGBT Technology: Uses third-generation Siemens IGBT modules for higher reliability and lower maintenance costs. Ultra-Fast Heating: Heating speed is less than 1 second, ensuring high efficiency and fast processing. Energy Saving: Saves about 40% energy compared to traditional HF tube furnaces. Versatile Applications: Suitable for hardening, smelting, welding, annealing, and hot forging of various metals. 24/7 Continuous Operation: Designed for 100% duty cycle, allowing continuous work for 24 hours non-stop. One Year Warranty: Provides a one-year warranty with free spare parts replacement for non-personal issues. CE and RoHS Certified: Complies with CE, RoHS, SGS, and FCC certifications for safety and quality. Customizable Design: Offers full customization including coils, dimensions, and accessories based on specific needs.