China Manufacture Supply 300kHz -500kHz Frequency All-in-One Induction Heating Machine (UHF-30KW)

Product Description

Induction heating machine :
Induction heating is a process which is used to bond, harden or soften metals or other conductive materials. For modern manufacturing processes, induction heating offers an attractive combination of speed, consistency, control and energy efficiency.

The basic principles of induction heating have been understood and applied to manufacturing since the 1920s. During World War II, the technology developed rapidly to meet urgent wartime requirements for a fast, reliable process to harden metal engine parts.

More recently, the focus on lean manufacturing techniques and emphasis on improved quality control have led to a rediscovery of induction technology, along with the development of precisely controlled, all solid state induction power supplies.

How induction heating works?
When an alternating electrical current is applied to the primary of a transformer, an alternating magnetic field is created. According to Faraday's Law, if the secondary of the transformer is located within the magnetic field, an electric current will be induced.

In a basic induction heating setup, a power supply sends an AC current through an inductor (often a copper coil), and the part to be heated (the workpiece) is placed inside the inductor. The inductor serves as the transformer primary and the part to be heated becomes a short circuit secondary. When a metal part is placed within the inductor and enters the magnetic field, circulating eddy currents are induced within the part.


Main characteristics:

This equipment adopts the IGBT inverter circuit, which has high load adaptability.
2 it has such features as high frequency, fast heating speed, high efficiency and easy operation.
3 As compared with other heating modes, it can significantly promote the economic benefits, improve the quality of heated work pieces and save the energy and material, alleviate labor intensity and improve the production environment  
4 It has super small size, which can save the production space by 10 times
5 It is safe and reliable, and requires no equipments of ten thousand voltage,and thus can ensure the safe operation
6 The comprehensive full load design is available for 24-hour continuous operation.
IGBT UF induction heating equipment is widely used in the following industries:
(A) heat treatment industry (hardening, annealing, tempering and stress relieving):
1. Hardware tools high-frequency hardening heat treatment, such as; vise, hammer, locking pliers, wrenches, screwdrivers
2. Variety of steam, motorcycle parts high-frequency hardening heat treatment, such as: crankshaft, connecting rod, piston pin, camshaft, valves, various gears within the gearbox, a variety of fork, all kinds of spine shaft, drive axle, each high-frequency hardening heat treatment of the kinds of small shafts, crank pin, rocker arm, rocker shaft.
3. Hydraulic components, such as: a rotor of the plunger piston pump, rotor pump, various valves on the other to the heat treatment of high-frequency hardening of the shaft, the gear pump gears, etc.
4. Automotive, machinery and equipment, electric tools, gear, bearing high-frequency hardening heat treatment
5. Variety of woodworking tools, such as: ax, planer quenching
Wheels of a variety of automotive, motorcycle, marine and engineering equipment, machine axis IF quenching, large parts of the annealing, tempering and stress relieving.
(B) the welding industry (brazing)
1. Welding of various turning tools, planer, milling machining and cutting tools
2. Welding of various diamond tools, such as: welding diamond saw blades, diamond drill
3. Various shaped drill head column Button Bits, drill Yan briquette, riveting rod drill carbide brazed
4. Various shearer teeth welding, various digging machine cutter welding
5. Various mechanical welding tools
Air conditioners, refrigerators, refrigeration system brass brazing, pipe brazing, as well as brass and aluminum tubes brazed
(C) forging industry
1. Heat pier variety of standard parts, non-standard parts, pieces of copper, steel and aluminum parts casting and forging
2. Hardware tools such as pliers, wrenches before forging heating
3. Solder with solder tail caudal peduncle cone drill head forging
4. A extrusion molding on the stainless steel container.
(D) the precious metal smelting industry
The sample melting of steel, iron, copper, aluminum and other tests, as well as gold, silver and other precious metals smelting

2 Parameter

Type	UF-30KW
Work power	3×380V(415V,440V,480V)
The range of operating voltage	340-430v
Output power	30KW
Heating current	10-100A
Fluctuating frequency	300-500KHZ
Timing (Heat time, Retain time )	0.1-99.9S
The flow rate of cooling water	>0.2Mpa >5L/min
Water temperature protection point	40ºC
Duty cycle	100%(40degree room temperature)
Weight	50+32kg
Size	60×35×52 cm 45×30×40 cm

  Pre-sale service:
1. recommend the most suitable machine for customers, according to their requirements. 
2. Inquiry and consulting support. 
3. Sample testing support. 
4. View our Factory.

In-sale service:
1. Strictly manufacture the machine, according to relevant technical standards.
2. Take run test, according to relevant equipment test run regulations.
3. Strictly check up the machine, before delivery
4. Delivery on time.

After-sale service:
1. Warranty time: Within 18 months from the date of delivering, 12months from date of receiving.
2. Within warranty all parts are free for customer, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, We shall provide replacement parts after detecting the faults.
3. If any big quality problems occurs out of the guarantee period, we will send maintenance
 technician to provide visiting service after checking with the customer and charge for a favorable price. 
5. We will provide a lifetime cost price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
6. The above mentioned are only basic after-sale service requirements, we will make more promises related to quality assurance and operation guarantee.