Armature shaft induction hardening is primarily used for various small shaft surface hardening. The heating process does not affect the core structure. It is possible to heat a material locally where it is functionally desired. Other sectors of the material remain untreated and it is easy to machine them.

This All-in-one Hardening Machine is a complete set of equipment for parts hardening, consisting of a solid state induction heating power supply, a CNC hardening machine tool, power supply cooling system, hardening medium cooling device and etc. It features compact structure, less floor occupation, full functions, high automation, easy installation, quick and flexible movement, etc.

The solid state digital induction heating power supply in this All-in-one hardening machine has a high-speed DSP chip as its control core and IGBT as its chopping regulating element. It is a fully digital, intelligent, accurate and modular induction heating power supply, featuring low output voltage, high efficiency, wide compatibility, simple and reliable circuit, fast start, high control precision and easy operation. 

The machine tool adopts SIEMENS (or other brands) CNC system. Through the servo motor, the ball screw, linear guide rail and other parts can make up and down smooth movement with high positioning accuracy. The rotation of workpiece is made by frequency converter drive motor with stepless speed regulation in certain extent.

This series of machine is equipped with energy monitoring system, monitoring the heating power, medium flow, pressure and temperature, etc. It will alarm if a workpiece is not up to standard in real-time detection. It has functions of process parameters storage and download so as to trace product quality.

All-in-one series hardening machine is mainly suitable for shafts with weight of ≤50KG and length of ≤1000mm, for disk parts with diameter of ≤500mm. It can complete the continuous induction heating, segmented induction heating and one-time induction heating hardening and tempering, annealing, etc.

Main technical data and configuration

This series of products can be tailor-made according to customer's actual demand.

For heat treating large quantities of workpieces, multi-station, automatic or semi-automatic continuous production can be realized.

Provide your design specifications for your workpiece and allow us to generate a quote.