400KW Induction Heater For Annealing

Induction Heat Treatment Equipment
December 26, 2025
Category Connection: Induction Heat Treatment Equipment
Brief: We tested it—see the highlights and what to expect in real operation. This video demonstrates the 400KW Super Audio Frequency Induction Heat Treatment Equipment in action, showcasing its powerful annealing capabilities, operational setup, and key performance features for industrial applications like hot forging, heat treatment, welding, and annealing.
Related Product Features:
  • The equipment features a high 400KW output power and fast heating speed for efficient industrial processing.
  • It utilizes an IGBT inverter circuit in parallel connection for high load adaptability and reliable performance.
  • Designed for 24-hour continuous operation with a comprehensive full load capability for demanding production environments.
  • Compact design saves significant production space, being up to 10 times smaller than conventional alternatives.
  • Operates safely without high-voltage transformers, ensuring secure use in various workshop settings.
  • Supports multiple applications including hot forging, heat treatment, welding, and annealing of various metals.
  • Offers controllable temperature settings and uniform heating through adjustable induction coil spacing.
  • Includes comprehensive protection features like overpressure, over-current, overheat, and water shortage alarms.
FAQs:
  • What are the primary applications of this 400KW induction heating equipment?
    This equipment is versatile and used for heating (hot forging, hot fitting, smelting), heat treatment (surface quench), welding (braze welding, silver soldering), and annealing (tempering) of various metals including steel, copper, aluminum, and alloys.
  • How does the induction heating process work in this machine?
    It converts power frequency electricity into a specific frequency range, creating an alternating magnetic field via an induction coil. This field induces eddy currents in the metal workpiece, generating heat for processing without direct contact.
  • What safety and protection features are included?
    The system includes overpressure, over-current, overheat, and water shortage alarm indications, along with automatic control and protection mechanisms to ensure safe, continuous operation.
  • Can this equipment operate continuously in a production setting?
    Yes, it is designed with a comprehensive full load capability for 24-hour continuous operation, making it suitable for high-demand industrial environments.