Saw Blade Induction Quenching Treatment Machine

Saw Blade Induction Quenching Treatment Machine for Light Industry Cutting Tools and Blades adopts a through-feed structure and is composed of feeding devices, material conveying devices, induction heating quenching devices, and induction heating tempering devices. High-frequency quenching boasts the following characteristics: fast heating speed, fine quenched microstructure, high hardness, excellent wear resistance, minimal surface deformation, easy control of hardened layer depth, and high production efficiency.
On-site online welding speed: Intermittent welding, with approximately 1 tooth welded every 3 seconds. After welding is completed, the induction heating equipment performs closed-loop temperature control to heat the welded tooth to 400℃ for welding stress annealing.

Product Details

  1. Induction heating annealing method is adopted: Single-tooth annealing with fast annealing speed, and the annealing area will not affect the tooth grooves or backing material.
  2. The DSP intelligent induction heating equipment is used, which adopts dual closed-loop control of power and temperature, and can realize the temperature curve control function at the same time.
  3. On-line infrared temperature measurement closed-loop control system, featuring high temperature control accuracy, fast control speed, and real-time temperature display and recording.
  4. Real-time temperature alarm function: When abnormal conditions occur in the production line cycle, alarm signals are sent out in a timely manner, including high/low temperature alarms, heating overtime alarms, etc.
  5. Professional on-line tooling positioning fixtures ensure accurate positioning of each welded tooth during heating and guarantee the annealing quality.
  6. It has the function of arbitrary switching and combination of constant power, constant current and constant temperature, facilitating heating applications for different loads.
  7. It supports switching between remote control and internal control operation modes for convenient switching of control methods.
  8. It has a load matching indication function to provide intuitive guidance for load matching selection.
  9. It has a device alarm status recording function for easy query of historical device data.
  10. It has hierarchical login functions for administrators and operators to prevent unauthorized personnel from adjusting the heating process.
  11. The operating status and parameters of the intelligent DSP induction heating (such as voltage, current, power, frequency, etc.) are collected and monitored in real time. Meanwhile, these statuses can be directly connected to the centralized control network through the communication interface inside the power supply, and the required parameters can be transmitted to other controllers (such as industrial computers, numerical control systems, laptops, remote control centers, etc.) to meet the needs of workshop Internet of Things (IoT).