1IGBT Coreless Copper Smelting Furnace (10kg-350kg)1

Hydraulic Titling Small Induction Furnace
Hydraulic Titling Small Induction melting machine
Hydraulic Titling Small Induction Furnace

IGBT Coreless Copper Smelting Furnace is named relative to the core induction furnace. COOLDO IGBT intermediate frequency induction copper smelting furnace adopts the latest intermediate frequency induction technology which is mainly applied in 10kg-350kg per batch melting capacity, The furnace body is designed with hydraulically tilting which is made of stainless steel. It is mainly used for smelting small-capacity copper. what is more, It can also be used in melting scrap brass, aluminum, zinc…etc. this small hydraulic tilting copper melting furnace can also cast types of different sizes copper ingots by pouring the molten metal liquid intpo ingot mold or automatic ingot casting machine.

IGBT Coreless induction furnace can be used as a melting furnace, holding furnace, and casting furnace. The coreless induction furnace is characterized by high melting temperature, less impurity pollution, uniform alloy composition. It has a powerful electromagnetic stirring function, which can make the copper alloy more uniform.

IGBT small copper smelting furnace, comes with a fashion design and sturdy structure, due to the small amount of smelting, it usually adopts silicon carbide graphite crucible which makes the replacement of silicon carbide graphite crucible  very simple, the whole process of replacing the crucible only takes 30 minutes. The lifetime of one silicon graphite crucible is about 10 tons of copper.

The hydraulic tilting system makes the entire operation safer and more reliable which comes with the remote control switch allows workers to operate the entire pouring process from a safe distance. It is the best choice for small and medium-sized factories.

This small IGBT melting furnace can also be used to smelt most of the non-ferrous metals such as aluminum, gold, silver, etc., which can meet customers’ production flexibility needs.

Power Supply Parameter of Hydraulic titling IGBT Coreless Copper Smelting Furnace

ModelCDO-HT45CDO-HT70CDO-HT90CDO-HT110CDO-HT160
MAX input power45KW70KW90KW110KW160KW
MAX input current68A105A135A168A240A
Input voltageThree-phase 340V ~420V 50/60Hz
Oscillation frequency1K~20KHz
Requirement of cooling waterHydraulic pressure≥0.3Mpa
Flow rate≥20L/Min
Temperature of water≤45℃

Melting Capacity Parameter of Hydraulic titling IGBT Coreless Copper Smelting Furnace

ModelCopper, gold, silverSteel, stainless steel, aluminum, aluminum alloy
CDO-HT4550kg18kg
CDO-HT7080kg25kg
CDO-HT90120kg40kg
CDO-HT110150kg50kg
CDO-HT160250kg100kg
Remark: Above melting capacity sheet for general reference; Melting duration: When the crucible is hot,20~30min./workload; When the crucible is cold(first melt),40~50min./ workload.

 

Click the link to get the crucible size

1KGPS Coreless Copper Smelting Furnace(300KG-5000KG)1

KGPD 300KG-5T melting furnace
KGPD 300KG-5T melting furnace
KGPD 300KG-5T melting furnace

KGPS induction melting furnace is relative to IGBT induction melting furnace. The main characteristics of KGPS copper induction melting furnace are as follows:

  1. Thyristor adopts a parallel circuit.
  2. As the intermediate frequency power supply of the main power switch device, the thyristor has great harmonic pollution to the power grid. The power is only 80%.
  3. A power factor compensation cabinet needs to be equipped to add new input (according to different regions), resulting in a low power supply effect.
  4. High power consumption, while the traditional thyristor equipment has a roar.
  5. Poor anti-interference ability and the low starting rate
  6. Suitable for large forging and melting.

 

as we know , IGBT copper induction  furnace adopts IGBT module, the higher the power is, the more modules will be adopted, thus the greater the risk of problems will come with the furnace,  Therefore, IGBT furnace usually does relatively small power, which is mostly used for small quantity non-ferrous metals and precious metals smelting  While the KGPS induction melting furnace can meet the melting demand of large capacity metals because of its high power and stable melting performance. the kgps induction furnace can reach capacity up to 10ton.

 

KGPS copper melting furnace comes with a melting capacity from 300 kg-10 tons of copper which is very suitabke for factories with large capacity smelting requirements. The induction furnace body is mainly divided into steel shell hydraulic tilting frame and aluminum shell motor tilting frame. The steel shell hydraulic structure comes with good shape and strong structure. For customers who need 5 tons of melting capacity per batch, We will recommend the steel shell hydraulic melting furnace, which is more safe and reliable. The aluminum shell reducer tilting furnace body is mainly used in the melting capacity which is less than 5 tons. The price of steel shell hydraulic furnace is  higher than that of aluminum shell reducer furnace body, so the client can choose the suitable furnace according to their budget

KGPS Coreless Copper Melting Furnace Parameter

MODEL
Input Voltage
V
Rate Power KW
DC Voltage V
Working
HZ
Working
V
Capacity
Power Consumption
GW-0.05-100/1
380(6 Pulse)
100
500
1000
750
0.05
800
GW-0.15-100/1
380(6 Pulse)
100
500
1000
750
0.15/0.12
820
GW-0.25-160/1
380(6 Pulse)
160
500
1000
750
0.25/0.2
790
GW-0.3-250/1
380(6 Pulse)
250
500
1000
750
0.3
770
GW-0.5-250/1
380(6 Pulse)
250
500
1000
1500
0.5
770
GW-0.75-400/1
380(6 Pulse)
400
500
1000
1500
0.75
770
GW-1-500/1
380(6 Pulse)
500
500
1000
1500
1
750
GW-1-750/1
380/690(6 Pulse)
750
500/880
1000
1500
1
720
GW-1.5-1000/0.5
690(6 Pulse)
1000
880
500
2600
1.5
700
GW-2-1500/0.5
690(6 Pulse)
1500
880
500
2600
2
675
GW-3-2500/0.5
1000(6 Pulse)
2500
1250
500
3200
3
590-640
GW-4-3000/0.5
1000(6 Pulse)
3000
1250
500
3200
4
590-640
GW-5-4000/0.5
1000(12Pulse)
4000
1250
500
3400
5
570-630

1Channel Induction Furnace(core induction furnace)1

channel furnace
channel furnace
channel furnace

Cored induction furnace is also called channel induction furnace which designed with an iron core that can pass through the induction coil. Due to its heat source is surrounded by metal grooves, cored induction melting furnace is mainly used for melting and heat preservation of copper, aluminum, zinc, and other non-ferrous metals and their alloys.

 

The cored induction furnace comes with the advantages of the followings

1: rapid temperature rise ability

2: high electric heating efficiency

3:high power factor&less metal loss

4:low smelting cost and less equipment cost, price only half of coreless induction furnace),

5:Convenient operation. The function of the cored induction melting furnace is very similar to that of the coreless induction melting furnace, except that the heating core is added.

 

Due to its low energy consumption and low power, cored induction furnace is usually adopted in copper continuous casting equipment. It can be used for casting various copper end-products, such as copper bar, copper sheet, copper wire, etc.

In the application of copper ingot casting, cored induction furnace is  widely used because compared with coreless medium frequency induction furnace, cored induction furnace comes with the advantage of  low investment and energy consumption, cored induction furnace comes with a power consumption of only 280kwh/ton while the coreless induction furnace  power consumption reach about 500 kWh/ton

 

Thus, the cored induction furnace can greatly reduce the investment and production benefit of end-users.

 

Due to the design, The cored induction furnace comes with the Melting channel which needs to be immersed in the molten copper, it must run continuously for at least 20 hours per day. so For some factories that can only work a few hours per day,  you need to have deep thinking if this model furnace is suitable for you.

Metal continuous casting machine parameter:

ModelCDO-JC15CDO-JC25CDO-JC30CDO-JC35
Power15kw25kw30kw35kw
VoltageThree phase 380V, 50/60HzThree phase 380V, 50/60HzThree phase 380V, 50/60HzThree phase 380V, 50/60Hz
Suitable MetalGold, Silver, Copper, Brass, Bronze, and their alloysGold, Silver, Copper, Brass, Bronze, and their alloysGold, Silver, Copper, Brass, Bronze, and their alloysGold, Silver, Copper, Brass, Bronze, and their alloys
Melting Time10min10-12min10-15min12-16min
Casting speed10-20cm/m10-20cm/m10-20cm/m10-20cm/m
CapacityGold:3.0 kg
Silver: 2.0kg
Copper:1.5kg
Gold:6.0 kg
Silver: 4.0kg
Copper:3.0kg
Gold:10.0 kg
Silver: 6.0kg
Copper:5.0kg
Gold:20.0 kg
Silver:16.0kg
Copper:10.0kg
GasArgon Gas or NitrogenArgon Gas or NitrogenArgon Gas or NitrogenArgon Gas or Nitrogen
Temperature1500℃1500℃1500℃1500℃
Overall Size800*600*1650mm900*700*1750mm1000*800*1850mm1000*800*1850mm
Machine Weight200kg220kg240kg250kg

Click the link to get the crucible size

1Gas-fired Copper Melting Furnace1

gas metal melting furnace
gas metal melting furnace
gas metal melting furnace

A gas melting furnace is a compact melting furnace mainly used for melting non-ferrous metals and their alloys and comes with many technical advantages. The main furnace types can be divided into hydraulic tilting melting furnaces and fixed model melting furnaces. The hydraulic melting furnace comes with a hydraulic tilting structure so that the molten copper can flow into the mold more accurately. The maximum temperature of the furnace can reach 1350 degrees.

This copper melting furnace mainly uses silicon carbide graphite crucibles, which are easy to operate and use. The lifetime of one crucible is about 100 batches for one furnace. Depending on the customer’s application, the silicon carbide graphite crucibles are very convenient to replace. Change one crucible only takes about 30 minutes.

According to the different requirements of customers, we can also make the furnace into the design of the rotate model, which can rotate while the furnace is melting.

COOLDO gas model copper melting furnace can reach a max capacity of 5 tons per batch, and the customized copper ingot mold can be also provided by COOLDO.

Gas Metal Melting Furnace Parameter

Model
Temperature(℃))
Standing capacity
(KG)
Remarks
BX100
1450
100
The crucible is made of Morgan MORGANITE or made in China
BX247
1450
247
BX323
1450
323
BX416
1450
416
BX476
1450
476
BX531
1450
531
BX626
1450
626
BX779
1450
779
BX1000
1450
1000

Click the link to get the crucible size

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