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products

  • compact melting machine
  • induction melting furnace
  • crucible melting furnace
  • portable melting furnace
Portable melting machine
Working voltage:3 phase 220V/380V
Input power:15KW/25KW
Melting weight:1-3KG
Crucible:graphite crucible
Melting metal:gold,silver, platinum, iron,steel,lead etc.
Brand:Lanshuo
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  • Product description
  • Technical parameters
  • Inquiry

 

Usage of induction melting furnace:


Portable induction melting machine isworking principle:
The power supply adopts the all-solid-state Siemens IGBT frequency conversion module technology. After the induction heating device outputs a strong variable frequency current, a strong magnetic field is generated through the induction coil. Under the action of the magnetic field, the heated working surface forms a vortex current, thereby rapidly heating the workpiece.

Main feature of medium frequency induction melting furnace:
1. Fast heating: the fastest heating is less than 1 second, and the heating speed can be adjusted and controlled.
2. Energy saving and environmental protection: The thermal efficiency is over 95%, which is a perfect substitute for thyristor, gas, B, coke and electric furnace.
3. Machine safety is reliable: overcurrent, phase loss, water shortage, overvoltage, short circuit, overheat protection, greatly improving the manufacturability of the equipment.
4. Small footprint: less than 1 square meter, light weight and easy to move.
5. The machine is installed and easy to operate, no need to go to the door for commissioning.
6. It has electromagnetic stirring function to make the melt more uniform, which is beneficial to scumming, reducing impurities, making the melt or casting more bright without shrinkage and shrinkage.
7. Mainly for metals: platinum, palladium, rhodium, gold, silver, copper, steel, aluminum, activated carbon, gold ash, gold sand, electrolytic mud, gold and silver powder and other metals. very popular with factory laboratory and workshop, because portable induction melting machine is compact and easy to operate, and the price is relatively affordable.

Parameter of medium frequency induction melting furnace:

Model

LSW-15

LSW-25

Max Input Power

15KW

25KW

Input current

33A

43A

Input voltage

Single phase 220V 50/60HZ

3 phase 220V/380V 50/60HZ

Fluctuating frequency

30-80KHZ

20-40KHZ

Heating time

1-99 seconds

1-99 seconds

Load rate 

0.9

0.9

Water temperature

≤45℃

≤45℃

water pressure

≥0.15-0.2Mpa

≥0.15-0.2Mpa

Water flow

≥2L/Min

≥6L/Min

Dimension

225*450*480

650*250*600

Weight

25KG

48KG



Inquiry