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1. Heating principle of high frequency heating equipment:
1. Thermal fit: It mainly refers to the heating of metals between different kinds of metals or between metals and non-metals, using the principle of thermal expansion or thermal melting to connect the two together. For example: the copper core and aluminum sheet of the computer radiator, the buried value welding of the horn net, the composite of the steel-plastic tube, the sealing of the aluminum foil (toothpaste skin), the motor rotor, the sealing of the electric heating tube, etc.
2. Hot forging: It is mainly to heat the workpiece to a certain temperature (the heating temperature is different according to the material), and then forge the workpiece into its shape through a punch, a forging machine or other forms. For example: watch cases, table embryos, handles, mold accessories, kitchen utensils, handicrafts, standard fasteners, mechanical parts processing. Copper locks, rivets, steel drills, hot extrusion of drill tools, etc.
2. Induction heating heating forging machine technical parameters:
Model | LSW-50 |
Working voltage | 3 phase 380V, 50/60HZ or customized |
Max input current | 75A |
Max input power | 50KW |
Oscillation frequency | 18-25KHZ |
Duty cycle | 100% |
Cooling water flow | ≥ 0.1Mpa, ≥32L/min |
Weight | 120KG |
Dimension(L*W*H) | 550*650*1260mm |
Induction heating forging machine whole set machine list item:
Item No. | Name | Specification | Quantity |
1 | LSW-50 induction brazing machine | - | 1 set |
2 | induction coil | - | 1 pcs |
3 | foot switch | - | 1 pcs |
4 | user manual | - | 1 copy |
3. Feature of high frequency induction heating forging machine:
The integrated modular induction heating equipment manufactured by our company is the newest high-tech product formed by adopting the most advanced power electronic power devices and unique converter control technology in the world with reasonable structure design.
1)Using advanced digital control technology and digital
phase-locked loop tracking technology and computer control
technology, the system structure is safe and reliable, stable
performance and simple operation.
2)Imported integrated circuit and power module are used to realize
automatic frequency tracking. It has the characteristics of small
size, light weight, high efficiency, energy saving, simple
installation, high reliability and not easy to damage.
3)The heating speed is fast and the heating efficiency is high. It
can control the heating temperature and time conveniently, and it
is easy to ensure the heating quality and the running water
operation.
4)Visual digital display of voltage, current, frequency, power,
heating time and so.
Main Feature of high frequency induction heating quenching machine:
1. It adopts the most advanced MOS, IGBT frequency conversion
control technologies to realize automatic tracking of frequency.
2. It has the constant current and power control function, which
can significantly optimize metal heating process, realize the high
efficiency and fast heating and bring into play the superior
performance of the products.
3. About ten types fault protection and display of over-current,
over-voltage, water shortage and phase missing can provide higher
reliability and durability.
4. It is safe and reliable, and requires no equipments of ten
thousand voltage, and thus can ensure the safe operation.
5. It is available for infrared temperature measurement, which can
realize the automatic control of temperature, improve the heating
performance and simplify the manual operation.
The basic composition of high-frequency heating equipment includes induction coil, AC power supply and workpiece. According to different heating objects, the induction coil can be made into different shapes. The coil is connected to the power supply, and the power supply provides alternating current for the coil. The alternating current passing through the coil generates an alternating magnetic field passing through the workpiece, and the magnetic field causes the workpiece to generate eddy currents to heat it.