Quenching and heat treatment of camshaft by medium frequency induction heating power supply

The camshaft is an important part of the engine gas distribution system and an important part of the car and tractor. In order to improve its service life and wear resistance, many manufacturers use medium frequency induction heating power supply for quenching heat treatment to meet their work needs. At present, the best medium frequency induction heating power supply is Zhengzhou Gou's medium frequency induction heating power supply. This equipment sells well both at home and abroad.

Generally, the camshafts of internal combustion engines such as automobiles and tractors use medium-frequency induction heating power supply for induction heating to complete the surface heat treatment. It has the characteristics of fast heating speed, stable quality, energy saving, mechanization and high degree of automation. Most of the sensors are circular sensors or camshaft-like sensors. According to the requirements, the main working surfaces of the camshaft, such as the cam, the support shaft diameter, the eccentric wheel and the gear, are quenched and heat-treated.

Performance characteristics of medium frequency induction heating power supply for camshaft quenching

1. The efficiency of the whole machine is high, can reach more than 85%.

2. High reliability, with a unique circuit design, the power module unit used constitutes the system, even if a single power module unit is damaged, it will not cause equipment work interruption, so that the reliable operation of the equipment has been substantially improved.

3. Realize large capacity, and the power of a single machine can reach more than 200kw.

4. Energy saving: Compared with the electronic tube high-frequency induction heating equipment of the same power level, it can save more than 50% of electricity and more than 70% of water.

5. The output power is easy to adjust, the response speed is fast, the control is accurate, and the heating conditions can be selected arbitrarily.

6. Low failure rate, low working voltage (380V), high safety factor, convenient use, inspection and maintenance.

7. Simple structure, small footprint and light weight.

8. Since all energy-saving devices are used, the whole machine has a long life.