High Frequency 480A Shaft Gear Induction Quenching Hardening Heat Treatment Equipment

high frequency shaft and gear induction hardening Heat Treatment Heating equipment

1. Principle of high frequency quenching machine:

High-frequency quenching is mostly used for surface quenching of industrial metal parts. It is a metal heat treatment method that generates a certain induction current on the surface of the workpiece to rapidly heat the surface of the part, and then quickly quench it. The workpiece is placed in the inductor, which is generally a hollow copper tube that inputs intermediate frequency or high frequency alternating current (1000-300000Hz or higher). The alternating magnetic field generates an induced current of the same frequency in the workpiece. The distribution of this induced current in the workpiece is uneven, it is strong on the surface, but very weak in the interior, and it is close to 0 in the center. This skin effect is used. , the surface of the workpiece can be heated rapidly, the surface temperature rises to 800-1000 ℃ in a few seconds, and the temperature of the core part is very small.

2. Application of Induction Hardening Machine :
1. Various hardware tools, hand tools, such as pliers, wrenches, axes, hammers, axes, screwdrivers, scissors and other standard parts quenching.
2. Various automobile and motorcycle accessories, such as crankshaft, connecting rod, piston pin, sprocket wheel, aluminum
wheel, valve, rocker shaft, small circumference, fork and so on quenching.
3. Machine bed surface quenching.
4. All kinds of hardware quenching, machining. Such as shaft and gear, CAM, chuck, fixture and so on quenching.
5. Metal mold quenching, such as small mold, mold accessories, inner hole quenching, etc.

2.  Technical Parameter of High Frequency Induction Hardening Quenching Equipment:

3. Induction Quenching Hardening Equipment Application Cases:

4. Avantage of high frequency induction quenching equipment

1. Easy to use, simple to operate, and can be opened or stopped at any time. And do not need to warm up.
2. Manual operation, semi-automatic and full-automatic operation; Can be a long time to continue to work, can also be used that is to stop random use. It is beneficial to the use of the equipment in the low electricity price preferential period.
3. High energy utilization rate, environmental protection and energy saving, safe and reliable.

Induction heating treatment quenching furnace is widely used in industrial factory for hardening and induction heater coil shape can be customized per work piece size, such like steel flat, copper rod or aluminum bar.

1.High efficiency of conversion with IGBT (SIEMENS) technology; Energy saving 15%-30% compared to SCR/KGPS technology.
2.Much more efficient than gas-fired and coal-fired method.
3.100% start-up success rate; power factor > 95%.
4.Perfect and complete protection functions, which increase the machine's reliability & stability.
5.There's no special foundations required, the operating cost is low, and the operation is easy.
6.Modular design, convenient to maintaining and repairing.