Application: Intermediate frequency electric furnace is widely apply in melting non-ferrous and ferrous metal. Such as carbon steel, alloy steel, special steel, iron, copper and aluminum, etc.
Features: Intermediate frequency furnace has advantages of being light, small size, fast melting speed, low power consumption, getting high quality casting products, and environmentally friendly . It is a lasted advanced metal melting furnace,which rapidly phasing out coal-fired furnaces, gas-fired furnaces, oil-fired furnaces and ordinary resistance furnaces.
Working principle: The intermediate frequency melting furnace is mainly composed of a power supply, an furnace body with a induction coil and a crucible. Melting metal will be put in the crucible built with refractory materials. The metal is put in the crucible. After the AC power is turned on, an alternating magnetic field is generated in the induction coil. Being cut by the magnetic line of force , the metal material generates an induced electromotive force, and it creates a induced eddy current to heat and melt metal.

Advantages of induction melting furnace:

1. Low energy consumption. Induction melting is the most energy-saving melting method among electric melting furnaces. It save 31.5% to 54.3% energy than oil furnaces, and save 5% to 40% energy than gas furnaces.
2. Less oxidation decarburization and less burning loss. Induction furnace heat so fast, so it cause very little oxidation.During melting, IF induction furnace can save at least 20-50 kilograms of steel raw materials per ton, compared with the gas, oil or coal-fired furnaces.
3. It can reduce the rate of unqualified products by 1.5%. Its self-stirring function can make metal temperature and composition to be uniform. The application of a temperature control system can achieve precise temperature control to ensure the quality and capacity.
4. Good start-up performance, no need for professional workers to burn and seal the furnace in advance, and 100% start-up can be achieved for both empty and full furnaces. Fast heating speed, fast smelting speed, high production efficiency,
5. No pollution, improving workers' working environment and company image. During working, there is no harmful gases and bright light created by furnaces, and workers will no longer be roasted and smoked by the coal stove under the scorching sun. It can meet the requirements of environmental protection department

Sucessful cases

Our customers are mostly from Africa, Asia, and some countries in Europe and South America.
Countries from Africa, such as Egypt, Algeria, Ethiopia, Tanzania, Kenya, Uganda, Nigeria, Libya, Congo (Brazzaville), Congo (Kinshasa), Zambia, Zimbabwe, South Africa, etc.
Countries from Asia,such as China, Philippines, Vietnam, Mongolia, Malaysia, Thailand, Indonesia, Singapore, Bangladesh, Pakistan, South Korea, Kazakhstan, Uzbekistan, Kyrgyzstan, Afghanistan, Georgia, Armenia, Saudi Arabia, Jordan, Turkey, Iraq, Syria, Lebanon , United Arab Emirates (UAE), ect.
Countries from Europe, such as Belarus, Ukraine, Russia, ect.
Countries from South America, such as Ecuador, Colombia, Venezuela, Peru, Brazil,Chile, Argentina and Bolivia, ect.

Models list

Equipment Type (Furnace capacity)	Power input (three-phase four-wire 50/60HZ)					Power Output				Melting time (Minutes)	Electricity consumption per ton of material (KW)
	Equipment power (kw)	Incoming line voltage (V)	Into the line current (A)	Pulse	transformer capacity	DC current (A)	DC voltage (V)	IF voltage (V)	IF frequency (Khz)		Steel	Copper	Aluminum
GW--0.05T	50	380	80	6	50	100	500	750	1	30-40	750	510	650
GW--0.1T	100	380	160	6	100	200	500	750	1	30-40	700	510	640
GW--0.15T	160	380	256	6	200	320	500	750	1	30-40	650	500	630
GW--0.25T	200	380	320	6	250	400	500	750	1	30-45	650	500	610
GW--0.35T	250	380	400	6	315	500	500	750	1	30-45	650	490	600
GW--0.5T	350	380	480	6	400	700	500	750	0.8	30-50	630	480	570
GW--0.75T	500	380	640	6	630	1000	500	750	0.8	40-50	620	470	560
GW--1T	750	380	960	6	1000	1600	500	750	0.7	40-50	620	460	550
		750	246	12	1000	808	990	1480
GW--1.5T	1000	380	1440	6	1250	1000	500	750	0.7	40-60	600	450	540
		750	369	12	1250	1010	990	1480
GW--2T	1400	750	984	6	1600	1414	990	1480	0.5	45-60	600	440	530
		750	450	12	1600	707	990	1480
GW--3T	2000	750	1476	12	2500	1010	990	1480	0.5	50-70	580	430	520
GW--5T	3000	950	1140	12	4000	1190	1260	1900	0.3	50-80	570	420	510
GW--10T	6000	950	2250	24	8000	2380	1260	1900	0.3	50-90	560	410	490
GW--15T	8000	950	1850	24	10000	1590	1260	1900	0.3	50-90	550	400	480
GW--20T	10000	950	2280	24	12500	1980	1260	1900	0.25	50-90	530	400	470
GW--30T	15000	950	2775	24	20000	2980	1260	1900	0.25	50-90	520	400	450

 

Aluminum shell induction furnace

Aluminum shell furnaces are suitable for small foundry and semi-automatic fundry. Because aluminum shell furnace need amall space. They are easy to operate, they can be manual operation. Aluminum shell furnaces are more suitable for 50-2000kg hourly capacity.

 

 

Power supply cabinet

Power supply cabinet is the most important part of melting furnace. We can supply you high quality power supply for 50kg to 30ton furnace. You will be benifit by our high quality products and good after-sale service.

 

 

Power supply cabinet's features:

High quality components: Power supply cabinet is assembled by many electric components, and its quality can be influence by even a small spare parts. Our factory ues brand-name chinese spare parts to achieve steady quality. For example the thyristor is from TECHSEM, the Circuit Breaker is from CHINT , the capacitor is from Xinanjiang Power Capacitor Co.,Ltd and Shangyu Power Capacitor Co., Ltd.

scientify design: We pay attention to the practicality. The latested power supply cabinet have been the Five-gereration. They have been designed to be more easy to operate and more convenient to mainte.

 

 

 

 

 

Technical Support

 

 

1) Equipment design
Furnace will be customized to meet your production needing and environmental condition (maximum ambient temperate, humidity, altitude,etc) .

2) Drawings delivery
Technical drawing will be send to the buyer after geting the deposite, so the buyer can build basic contruction before the furnace arrived.

3) Acceptance check before delivery
a. The supply of the inspection equipment complies with the scope of supply and technical specifications in the technical agreement.
b. Check the mechanical actions of the equipment.
c. Safety interlock of equipment and alarm function test.

4) Installation & debugging & worker training

a. Cooperate with guidance to check the buyer installation work;
b. Internal and electrical wiring connections between equipment;
c. Site commissioning;, according to the actual equipment adjust to the best state;
d. Direct buyer operating personnel to the correct use of operating equipment;
e. Guidance on site security considerations;
f. To guide the buyer maintenance personnel troubleshooting methods;
g. Provide equipment specification;

 

Packing list

Item	equipment	Specification	Amount
1	Aluminum shell furnace	-	1 set
2	power supply cabinet	-	1 set
3	capacitor	-	1 set
4	water cooling cables	-	2 pieces
5	crucible/crucible mold	-	1 piece
6	tilting control device	-	1 set
7	reducer	-	1 set
More other machine can be customized according to your need, please feel free to contact us

Related products for furnace:

 

Foshan Hengyang Furnace Manufacturing Co., Ltd

Established in 1999, Foshan Hengyang Furnace Manufacturing Co., Ltd is located in Foshan city, Guangdong Province, China, where is 20km from Guangzhou Baiyun International airport, so it has advantages of convenient transportation. As a hi-tech private enterprise, Foshan Hengyang Furnace Manufacturing Co., Ltd is one of the leading Chinese manufacturers of medium frequency induction furnace.

• Have ofter-sale office abroad, and factory in Egypt.
• Exported to more than 30 countries and regions, such as Egypt, Algeria, South Africa, Uzbekistan, Kazakhstan, Malaysia, Indonesia, Russia, Mecigo, Tanzania, Saudi Arabia, Sudan, Zimbabwe, Korea, Vietuam, Bangladesh,USA, Portugal, Denmark, India, Pakistan, Iran, etc.