High Frequency Electric Induction Heater for Electric Heater Tube Annealing

• Type: Stainless Steel Heating Equipment
• Certification: CE, FCC,SGS
• Structure: Vertical Type
• Feature: High Efficiency
• Warranty: 12 Months
• Condition: New
• Model NO.: GY-30AB
• Cooling: Water
• System Control: IGBT
• Duty Cycle: 100%
• Work Condition: Continuously for 24hours
• Application: Heating,Forging,Melting,Hardening and etc
• Power Source: Electric
• Work Principle: Electromagnetic Induction Heating
• Transport Package: Wooden Boxes
• Trademark: GY
• Origin: Dongguan, China
• HS Code: 85144000
• Production Capacity: 500set Per Month

Product Description

High Frequency Electric Induction Heater For Electric Heater Tube Annealing

What is Induction Heating?

Induction heating is the process of heating an electrically conducting object (usually a metal) by
electromagnetic induction, where eddy currents (also called Foucault currents) are generated within
the metal and resistance leads to Joule heating of the metal.
An induction heater (for any process) consists of an induction coil (or electromagnet), through which a
high-frequency alternating current (AC) is passed. Heat may also be generated by magnetic hysteresis
losses in materials that have significant relative permeability.
The frequency of AC used depends on the object size, material type, coupling (between the work coil and
the object to be heated) and the penetration depth.
High Frequency Induction heating is a process which is used to bond, harden or soften metals or other conductive materials. For many modern manufacturing processes, induction heating offers an attractive combination of speed, consistency and control.

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.

What makes this heating method so unique? In the most common heating methods, a torch or open flame is directly applied to the metal part. But with induction heating, heat is actually "induced" within the part itself by circulating electrical currents.

Induction heating relies on the unique characteristics of radio frequency (RF) energy - that portion of the electromagnetic spectrum below infrared and microwave energy. Since heat is transferred to the product via electromagnetic waves, the part never comes into direct contact with any flame, the inductor itself does not get hot, and there is no product contamination. When properly set up, the process becomes very repeatable and controllable.

Application of Induction Heater:

A. Heating (hot forging, hot fitting and melting):
B. Heat Treatment (surface quench):
C. Welding (braze welding, silver soldering and brazing)
D. Annealing (tempering and modulation):
 
Advantage of Induction Heater :

Nearly 20 years experience, stable and goods performance
CE,SGC,FCC,ROSH  certificated
Cooperated with GM,VOLVO,HONDA and so on.
Suitable for a large range, heating, quenching, forging, melting, soldering and so on.
Less environment pollution
High efficiency,high output&high reliability
Small size &light weight

Parameter:
 

Model	GY-30AB (Three phase)
work power	340V-430V
input current	31A
Fluctuating output power	30KW
fluctuating frequency	30-80KHZ
output current	300-1500A
the flow rate of cooling water	0.08-0.16Mpa 7.6L/Min
water temperature protection point	40C
product size	main :640x260x520 mm
	transformer :  440x260x410 mm
net weight	main : 26.5 kgs
	transformer : 20.5 kgs

Delivery Time: within5 workdays.
Shipping Term:By sea,By air,by express.

Extra accessories accept choose,  

1>Chiller
2>Customer design Coil 
3>Infrared Thermometer
4>Back-up Electronic Boards
5>Forging Furnace,Melting Furnace,Hardening Fixture

Factory View



Application Photo