50kw High Frequency Intelligent Digital Induction Heating Quenching
hardening Machine
1. Main Feature of induction quenching machine:
Induction quenching machine adopts the IGBT inverter circuit in
parallel connection, which has high load adaptability.
The comprehensive full load design is available for 24-hour
continuous operation.
The digital phase locked realizes following frequency
automatically.
Design in modules. It is installed facility and use conveniently
without debugging..
The perfect protection function, insuring the reliability and
easily maintaining of the equipments.
The technique of converting frequency by resonance promotes
efficiency of whole equipment by over 95%.
Economy and environment protection, it can replace of
gas/coal/electronic tube induction heating machine.
2. Technical Parameters of LSW-50 Induction Quenching Equipment:
| Model | LSW-50 |
| Working Voltage | 380V, 50/60HZ |
| Max input power | 50kw |
| Oscillation frequency | 18-35KHZ |
| Duty cycle | 100% |
| Cooling water flow | 32L/Min,0.1MPa |
| Weight | 120kg |
| Dimension (L*W*H ) | 550*650*1260mm |
| Material | stainless steel |
| Color | support customized |
| Usage | metal heating, brazing,melting etc |
3. Main characteristics of LSW-50 Induction Quenching Equipment:
(1) High efficiency: Metal can be heated to its desired temperature, even its melting
point, instantly.
(2) Energy saving: The induction brazing machine adopts IGBT from & LC series circuit
design, saving energy up to 15%-30%.
(3) Low cost: The heating time is short, compared to other heating methods,
significantly reducing the amount of metal loss.
(4) Easy for installation: Following the user manual, even non-professional persons can
install the induction brazing machine easily.
(5) Stable operation: complete protection, make customers have nothing to worry about.
(6) No harm to the environment: The induction brazing machine uses electricity, producing little
waste gas and water.
4. Induction Quenching Equipment Application:
Heat treatment:such as Quenching, Annealing
Heat treatment process is the metal work-pieces heated to a certain
temperature, obtained different matrix organization after different
ways of cooling, so that to achieve the required mechanical
properties (material harder or softer), such as quenching,
annealing, etc.
Applications Examples: Shaft, Shaft core, Plate, Gear, Sprocket,
Steel belt, Machine tool accessories, Guide rail, Hardware tools,
Small mold, Mold accessories, CAM, Automobile and motorcycle
accessories, Scissors, Garden shears blade, Chuck, mechanical
parts, Stainless steel products, Cistern, Kitchen ware, Golf head,
Clubs, Steel tube, Furniture fittings and Other related products.
5.Working Principle Of Induction Equipment Machine:
The flow of high-frequency and high-frequency machine is made of
circular or other shape of the heating coil (usually with copper
production). A coil which produces changes in the magnetic polarity
of the instantaneous beam, the metal object is heated coil placed
on the magnetic beam will be heated through the whole object, the
object being heated inside the heating current in the opposite
direction, there will corresponding large eddy currents. Because of
the heated object memory in the resistance, it will have a lot of
Joule heat, so that the rapid rise in body temperature itself.
Metallic material is heated to achieve for all purposes.
How to choose induction heating equipment?
1. The shape and size of the workpiece to be heated:
The large workpiece, bar stock, solid material should choose the
Induction heating equipment with relatively large power, low
frequency.
The small workpiece, pipe, plate, gear, etc., should choose the
Induction heating equipment with relatively small power, the high
frequency.
2. Depth and area to be heated:
Deep heating depth, large area, overall heating, should choose high
power, low frequency induction heating equipment;
Shallow heating depth, small area, local heating, choose relatively
low power, high frequency induction Heating equipment.
3, The required heating rate:
Requiring fast heating speed, should use relatively large power,
relatively low frequency induction heating equipment.
