Electric Brazing Welding 30kw Induction Heating Machine

LSW-30 IGBT Super-audio Frequency IGBT Electric Induction Heating Equipment

1. Advantage of Induction Heating Equipment :

Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents (also called Foucault currents). An induction heater consists of an electromagnet, and an electronic oscillator which passes a high-frequency alternating current (AC) through the electromagnet. The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor called eddy currents. The eddy currents flowing through the resistance of the material heat it by Joule heating. In ferromagnetic (and ferrimagnetic) materials like iron, heat may also be generated by magnetic hysteresis losses. The frequency of current used depends on the object size, material type, coupling (between the work coil and the object to be heated) and the penetration depth.
1. Accurate temperature control:reduce the risk of overheating
2. Requiring small heat affected areas: reduce the risk of cold brazing as induction generates the heat in the base material
3. Environment and safety:No gas needed, no open flame

2. LSW-30 IGBT Induction Heating Machine Application:

(1) bolts and nuts forging and hot upsetting
(2) pipe induction forging and forming
(3) auto parts (connecting rod, crank shaft, etc.), cast iron beam heating and continuous heating
(4) oxygen bottle forging
(5) rivet heating
(6) long / round / square / angle bar and billet heating, etc.
3. Technical Parameters of LSW-30 IGBT Induction Heating Equipment:

4. Main Features of induction heating equipment:

A. Fast Heating: the quickest heating speed is less than 1 second, and the heating speed adjusting and control are available.

B. Widely Applicable: it can be used to heat various metal parts.

C. Low Power Consumption: compared with traditional heating method, the heat efficiency can be over 95%.

D. High Effectiveness: fast warming and uniform heating, reduce the workpiece oxidation and deformation.

E. High Efficiency: can do 24 hours continuously working with comprehensive full load design.

F. Small Footprint & Light Weight:save space of workshop and easily moved.

G. Easy Operation: easy installation and operation, which can learn in only several minutes. It can be started to peform on condition that water and power supply are available.

H. Environmental Friendly: free of noisy, exhaust gas and dust, so can provide a better working surroundings

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