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Home / Products / INDUCTION MELTING FURNACE
Two type basement: half furnace desktop , furmace desktop
Advantages of induction melting
As the refractory changed, the furnace can melt different metal.
Can use tiny scrap and recycled materials to save cost.
High speed heating-up melting provide maximum temperature with minimum oxidation of charge material.
Stirrer by electromagnetic wave produces melt with even blending for all kind of alloy.
The melt temperature can be arbitrarily controlled through the adjustment of electric power according to the casting melting condition.
Using induction current to heat up and melt the metal directly will cause lower operating temperature of environment.
Unneeded to keep melting remainder in furnace will be easy to change different material as required.
The system can be intermittently and immediately re-operated with cold materials.
No air pollution without burning coal and fuel.

High frequency isolated converter type:

Duplex Insulation For Electricity.
.Small size furnace has to be combined with frequency isolated convert higher efficiency
.Suitable for the small furnace capacity combined with large power to use
.suitable for using with stainless steel, alloy, super alloy, cooper and aluminum… etc.

Direct driving type:-suitable for large size melting furnace with higher efficiency

Non-contact SCR switch
DC power supply is controlled by fast response non-contact SCR switch. Power supply with extraordinary condition will be immediately cutoff in 8.3ms.


Intelligent power automatic control
.Automatically correcting input power according to size of material heated that offer the system operation at higher efficiency.
.Save energy costs without change of productivity and operation time.



Redundant breakers and protections
1 Fast response circuit breaker of main equipment.
2 ON-OFFpower supply without spark normally.
3 High speed system cutoff as over current and low voltage appear.



Multiple monitoring system for protection
.Stepless control of electric power limit
.Power current monitoring and power up-limit setting.
.Voltage, current or TOT exceeds the preset value, the power supply will be cut off automatically by SCR switch.
.There are 18 signal indicators on control panel and each PC board also has its different signal indicator on board to show running condition of the equipment. So, it is easy to carry out troubleshooting even an unprofessional person.

Leaking test of molten metal
1 Use galvanometer to detect the leakage of electricity outsize of the refractory lining and show the value on control panel directly.
2 Equipment will automatically be stopped with signal indicating as leakage exceed the preset value allowed.


   
Frequency Range(Hz) Power Output (kW) Power Input (kVA) Stainless Steel 1650°C(kg/hr) Bronze 1175°C (kg/hr) Iron 1500°C(kg/hr) Aluminum 730°C (kg/hr)
3K-6k 35 41 40 70 45 40
2K-3k 75 90 105 185 115 105
2K-3k 100 125 145 260 160 145
2K-3k 125 150 200 370 215 200
2K-3k 150 175 235 400 250 235
2K-3k 175 200 280 525 305 280
500-3k 200 230 320 620 350 320
500-3k 250 285 435 825 480 435
500-1k 300 350 540 1015 600 540
200-1k 400 450 725 1380 815 725
200-1k 500 560 905 1730 1000 905
200-1k 600 680 1100 2080 1210 1100
200-1k 750 865 1360 2590 1500 1360
200-1k 1000 1150 1800 3420 2000 1800
200-1k 1250 1400 2250 4275 2500 2250
200-1k 1500 1690 2700 5070 3000 2700
200-1k 2000 2250 3600 6780 4000 3600
1 Above data is base on the furnace normal melting rate with continuous operation and compact material infilling ,except for the first furnace melting
2 Input power 3ø 50/60Hz 380/415/440/575VAC
3 The supply of main equipment and related accessory is completely depended upon the contract signed with the customer. Cheng Kai Mechatronic Co. keep the right of improving our product design specification
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96,barde first rd. Toufen town Miaoli county,Taiwan
TEL:886-37-673985 FAX:886-37-673986 E-Mail:cheng.kai81@msa.hinet.net