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High Frequency Shaft and gears Induction Heating Hardening
Quenching Heat Treatment Machine
1. High frequency induction quenching machine:
High frequency induction heating has a small amount of distortion, and most workpieces can meet technical requirements and production needs. For high-precision parts or workpieces with special requirements, the following measures can be taken to reduce the distortion of high-frequency induction heating:
(1) Use lower frequency high frequency induction heating equipment
for heating to reduce distortion.
(2) Control the lower limit quenching temperature to reduce
distortion.
(3) The gap between the sensor and the workpiece is appropriately
increased.
As an important part of automobiles and machine tools, gears play a
lot of roles in the operation of the entire automobile and machine
tools. The reasons for quenching distortion of gears and their
preventive measures are various.
2. Technical Parameter of High Frequency Induction Hardening
Quenching Machine:
Working voltage | 380V/50HZ |
Voltage range | 340V-420V |
DC power | 200KW |
DC current | 320A |
Oscillation frequency | 10-20KHZ |
Efficiency | 90% |
Duty cycle | 100% |
Weight | 380KG |
Dimension | 1070*640*1870mm,870*530*600mm |
Cooling water flow | 0.2MPa-50L/Min,0.2MPa-60L/Min |
3. Induction Quenching Hardening Machine Application:
(1) For auto parts and motorcycle parts hardening.
(2) For machinery parts, like gears, transmission wheels, axles, shafts, spline shafts, ball stud hardening.
(3) For machine tools quenching, like guide rail machine tools hardening.
(4) For spanner, pliers, CNC machines, hammer, axe hardening etc.
4. Induction Hardening Machine Function:
1. Perfect for shaft gear quenching stainless steel annealing metal
sheet heating
2. Apply IGBT technology, big output power, stable high efficiency
3. With various protection as over voltage protection, over current
protection, insufficient water protection over heating
protection, safe and reliable.
4. Adjustable temp, digital display, good insulation
5. 100% full load, 24 hours continuous working.
6. quick temperature rising, electricity saving, low melting cost
with high cost efficiency.
7. Cabinet casing, compact design with small size and low weight,
easy operation, simple and convenient maintainance
5. Advantage of induction quenching machine:
1. Germany SIEMENS INFINEON IGBT Module. ( 40-60KHZ oscillation
frequency, fast response time, superhigh stability, almost
spatter-free welding )
2. Japan Nichicon electrolytic capacitor. ( filter capacitor )
3. Imported transistor integrated block.
4. All water pipe use thermostability, High pressure resistance
best quality material.
5. Main card, signal circuit, drive circuit board,control circuit
board and components are adopted:Toshiba, Hitachi,Motorola, China's
top manufacturers.
6. International advanced all-solid-state semiconductor power
devices.
7.Technical advantage:perfect control, alarm display circuit,
getting full automatic tracking frequency, continuous adjustable
power, safe dependable protection,clear and accuracy data display
and etc.
8. Superiority Advantages: fast heating, wide application, small
size, easy installation, simple operation, low power consumption,
high efficiency.