Electric Medium Frequency Aluminum Casting Furnace for Making Ingot

• Certification: CE, ISO
• Place Style: Vertical
• Range of Applications: Industrial
• Type: IF Furnace
• Usage: Aluminum Die-casting
• Fuel: Electric
• Model NO.: KGPS-GW-1T
• Melting Material: Aluminum
• Melting Rate: 350kg / Hr
• Rated Power: 300kw, 3 Phase
• Input Voltage: 380 V
• Input Current: 480A
• Transformer Capacity: 400kVA
• Power Consumption: 580kwh / Ton
• Working Temperature: 0-800 Degrees
• Cooling Way: Water Cooling
• Water Consumption: 35 Tons / Hr
• Tilting Way: by Reducer
• Melting Element: Graphite Crucible
• Heating Element: Induction Coil
• After-Sale Service: Engineers Guiding Available
• Warranty: 3 Years
• Transport Package: Meet International Export Packing Standard
• Specification: CE, ISO, SGS
• Trademark: HENGYANG
• Origin: China
• HS Code: 8514200090
• Production Capacity: 1000 Sets / Month

Product Description

1 ton induction furnace for melting aluminum 

Application: It can melt all kind of metal for casting mill balls, ingot or other products.
Melting material:  aluminum 
Melting rate: at least 330kg per hour and temperatures of  800°C being achieved. 
Notice: The capacity of induction furnace is designed at the basic of the density of iron. Since the density of aluminum is much lower than iron's, 1 ton furnace can only  melt 350kg aluminum per time.



Aluminum shell Furnace Features

1. Long working life.  Furnace is made of aluminum and magnesium alloy materials, consisting of two pieces of aluminum shells and asbestos board, insulating board and stainless copper wire rod. It is durable to use for a long time.                                                                          
2. Safety.   The actual capacity of the furnace is greater than the rated capacity,  and the furnace is designed in a  good safety factor. So the furnace is stronger, can work smoothly when  the maximum load.                                                                                                                              
3. Tilting convinenently .   the furnace body is easy to turn over for pouring metal, and you could pouring metal through electric control or manual control.The tilt angle is 95 degrees at vertical.
                                      
4. Good quality reducer. RZS type reducer is a special reducer, mainly used for induction furnace. The reducer has the advantages of small size, large speed ratio, self-locking transmission and low noise.                                                                                                                                   

5. Good quality induction coil. Made of high-quality TUI oxygen-free copper of medium-alloy copper. The coil joint is made of high-silver welding, with high electrical conductivity and loss. Small, ensuring the best inter-turn insulation material, high insulation and high electrothermal efficiency.
   
   
   
   detail 1-aluminum shell

   ----aluminum and magnesium alloy material

   

   Aluminum shell is consisting of two pieces of aluminum shells and asbestos board, insulating board and stainless copper wire rod.

   detail 2-induction coil

     ---≥99.95% purity electrolytic copper 

   1. Made of original TUI oxygen-free copper from ZHONGLVLUOTON;

   2. Scientific and rational design, according to electromagnetic theory.

   3. High-silver welding, with high electrical conductivity and less loss. 

   4. The best inter-turn insulation material, high insulation and high electrothermal efficiency.           
    
                                                                  

KGPS  power supply cabinet 

Advanced Safety Protection: 
• Main circuit short circuit protection
• Main circuit phase loss protection
• Main circuit phase fault protection
• SCR over-current protection
• SCR overvoltage protection
• Cooling water temperature protection
• Low water pressure protection
• Furnace leakage protection
• Intermediate frequency power failure protection
• Intermediate frequency electric furnace fault protection rate and increase the life obviously

What make HENGYANG Power Supply Cabinet better than others?

 

1. Serious quality control-original Chinese brand-name electric components-

a. Thyristor :

Thyristors are purchased from the leading thyristor manufacturer in China. its thyristor have advantages of stable quality, strong current shock resistance, not easy to damage. It cost 20% to 30% higher than the same kinds of thyristor.

 

b. Parallel control circuit board:

HENGYANG control circuit boards are researched and manufacturing by HENGYANG independent research and development department. 20 years' researching and and improving keep them stand in a leading level in China. After manufacturing, the circuit boards will be tested by our professional quality inspection personnel one by one, to ensure its quality.

c. Circuit breaker:

The circuit breaker of HENGYANG power supply cabinet is purchased from a brand-name national manufacturing company, which was awarded as"China AAA enterprise", "Chinese famous quality products", "China top 100 enterprises" etc. So the quality of the circuit breaker is more reliable than others.

d. Capacitor box:

The capacitors are purchased from two domestic famous electric capacitor manufacturers. The capacitors have advantages of first class quality and strong over-voltage ability. It win consistent high praise from users.

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;

5) other related equipment for your casting project, such as aluminum ingot maker, mould for mill balls, continous casting machine, ect.

A set of aluminum shell furnace

 

Item	Product Name	Qty
1	Power Supply Cabinet	1
2	Capacitor Cabinet	1
3	Furnace body	1
4	Reduction Gear	1
5	Crucible Mold	2
6	Water Cooling Cable	2
7	Titling Control Box	1
8	Water Cooling System(Optional)	1
9	Instruction manual	1

More Models for reference

Standard model	Power input				Power Output				Melting time	Electricity consumption  per ton of material (KW)
(Furnace  capacity)	(three-phase four-wire 50/60HZ)								(Minutes)
	Equipment  power	Incoming  line voltage	Into the  line current	Matching  transformer	DC  current	DC  voltage	IF  voltage	IF  frequency		Steel	Copper	Aluminum
	(kw)	(V)	(A)		(A)	(V)	(V)	(Khz)
GW--0.05T	50	380	80	50	100	500	750	1	20-40	750	510	650
GW--0.1T	100	380	160	100	200	500	750	1	20-40	700	510	640
GW--0.15T	160	380	256	200	320	500	750	1	20-40	650	500	630
GW--0.25T	200	380	320	250	400	500	750	1	20-45	650	500	610
GW--0.35T	250	380	400	315	500	500	750	1	20-45	650	490	600
GW--0.5T	350	380	560	400	700	500	750	0.8	30-50	630	480	570
GW--0.75T	500	380	800	630	1000	500	750	0.8	40-50	620	470	560
GW--1T	750	380	1200	1000	1600	500	750	0.7	40-50	620	460	550
		750	656	1000	808	990	1480
GW--1.5T	1000	380	800	1250	1000	500	750	0.7	40-60	600	450	540
		750	820	1250	1010	990	1480
GW--2T	1400	750	1148	1800	1414	990	1480	0.5	45-60	600	440	530
		750	574	1800	707	990	1480
GW--3T	2000	750	820	2500	1010	990	1480	0.5	50-70	580	430	520
GW--5T	3000	950	1140	4000	1190	1260	1900	0.3	50-80	570	420	510
GW--10T	6000	950	2280	8000	2380	1260	1900	0.3	50-90	560	410	490
GW--15T	8000	950	1520	10000	1590	1260	1900	0.3	50-90	550	400	480
GW--20T	10000	950	1900	12500	1980	1260	1900	0.25	50-90	530	400	470
GW--30T	15000	950	2850	20000	2980	1260	1900	0.25	50-90	520	400	450

Common Questions & Solution


1 ) Compared with gas /oil /coal fired furnace, what are your advantages?

a. High productivity. As heating fast, the material utilization of induction furnace up to 95-99%. Its oxidation loss is less than0.5%, while gas furnace loss 2%, and coal-fired furnace loss 3%.  It can reduce 1.5% slag. 
b. Reduce the cost of production. As uniform heating, induction furnace extends the using life of casting mould(10%-15%) .
c. Energy saving. induction furnace use electricity as fuel, it can save 31.5% ~ 54.3% power than oil-fired furnace, 5% to 40% than gas furnaces. 
d. Environmental-friendly. Workers have better working environment, and it improve company's image.  Being no pollution, low energy , company can reach the targets environmental protection departments and establish a future with the forging industry trends.

2) How is the temperature of the furnace measured / calculated?
There are two ways to measure it.
One is artificial way. You can buy a temperature probe to measure the temperature by yourself.
Another is automactical way.  Automatic Thermostatic Function is available.
You can set up temperature needed in advanced by controlling the temperature button.

3 ) Is there a measurement to determine when the furnace liner needs to be replaced? 

Leakage detected system is available. which has the following two advantages:
a. In case the molten iron leaked from furnace and touch the induction coil, workers will be protect from electric shock even when they are holding a metal rod to touch the molten metal for slag removal or temperature measurement. Besides, there is no  induction electricity in the melting metal during regular working.
b. Earthing and leakage condition can still be detected, though the power supply has stopped working.