Electric high frequency tools induction heat treating quenching
equipment
1. Induction hardening equipment has the following advantages:
①The heat is generated in the workpiece itself, so the energy
consumption is small and the thermal efficiency is high;
②Fast heating and cooling, less deformation of the workpiece, less
oxidation and decarburization, no need for mechanical processing
after quenching, which can save processing costs;
③Easy to organize in the production line to achieve mass
production;
④No waste gas, less pollution to the environment.
2.Composition of induction hardening equipment.
The power supply can be divided into power frequency, intermediate
frequency or high frequency. Generally, it is selected according to
the quenching depth requirements of the workpiece. The shallower
the quenching layer, the higher the power frequency should be. The
output terminal of the power supply is equipped with a quenching
transformer with adjustable secondary voltage to reduce the
voltage. To meet the low-voltage input requirements of the sensor.
Induction hardening equipment can be divided into two categories:
general equipment and special equipment. The general equipment is
equipped with many removable inductors, suitable for quenching a
variety of workpieces, and is generally located in the heat
treatment workshop of the factory. Special equipment is installed
on the production line.
The theoretical calculation of induction hardening heating is very
complicated. On-site operations often use ready-made diagrams-the
relationship diagram or table of quenching depth, power frequency,
input power per unit surface, and heating time, to select working
parameters and supplemented with necessary test corrections.
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:
Hardening:
1.Hardening parts of automobile,motorbike,mold,agricultural
machinery.
2.Hardening machinery parts,such as: all kinds of gear wheel,chain
wheel,kinds of axis,pin.
3.Hardening the industrial of machine tool,such as:bed guide way of
machine tool.
4.Heat treatment pilers,spnner,screwdriver,drill,axe.
5.Hardening pin,piston ring ,spring pin,valve, shifting fork.
6.All kinds of track spiker.
Forging:
Forging dies, open die forging equipment: extrusion, rotational
moulding, cut off, bendingtorsion shaping
equipment: machinery press, automatic forging press, hydraulic
press, shaping equipment, forging hammer,
forging machine, cut machine, bend correction machine, riveting
machine, forging use industrial furnace and
energy conservation technology, forging mold and repair technology
equipment.
