15KW High Frequency Induction Heating Machine

In the high frequency heating machines, series oscillating circuit is applied as circuit below, through high frequency transformer, low voltage and high current power is output to go through the induction coil. HF-15 and HF-25 series machines are the first models developed in our company, HF-15 uses MOSFET components and HF-25 used IGBT components, both use our first generation inverting control technology, the machines are featured with simple structure, high reliability and low price, and they are easy to use and to repair, and are now the most widely used machines both in China and abroad.

Main parameters

Main characteristics applications

This series is suitable for the heating of small metal parts, for example

(1) brazing of machining tools

(2) Brazing of diamond tools

(3) Heat treatment of small parts

(4) Melting of gold, silver, copper, brass of little amount

(5) Melting of steel stainless steel of little amount

(6) Brazing of copper & brass tube connectors in air conditioner manufacturing factories so on.

(7) Brazing of electrical kettle bottom

This series machines are characterized with simple structure, high reliability low price, are one of the most popular models have been used widely in every areas of metal heating.

Typical applications

Advantages applications of Timer function
1. Heating power, retaining power, heating time, retaining time cooling time can be preset adjusted, this makes it possible to control the heating curve heating time.
2. It is suitable to use in the repeated heating or high speed heating of small parts;
3. When using in brazing, with proper timing parameters, rapid heating retaining can be achieved to keep the temperature while the brazing material is melted then to let the brazing material spread smoothly to form good joint.

Working theory structure
In HF-15 series machines, series oscillating circuit is applied, through high frequency transformer, low voltage high current power is output to go through the induction coil. HF-15 series machines are the first models developed in our company, using IGBT module our first generation inverting control technology, the machines are featured with simple structure, high reliability low price, they are easy to use to repair, are now the most widely used machines both in China abroad.

http://www.hfinductionheat.com/