Multi-chambers Vacuum Induction Melting Furnace (ingot)
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Multi-chambers Vacuum Induction Melting Furnace (ingot)

 

  Product features: high automation, complete alarm, safe and reliable, easy to maintain, no air pollution oxidation, less air suction, low material burning loss, less slag inclusion, evaporate material can be melted under the argon protection, rapid temperature measurement, take samples, material add, alloy material add, ramming mechanism. In addition, continuous production, high production efficiency, reduction of exhausting and heating time; equipment high usage, low operating cost, less energy consumption; atmospheric stability inside furnace, without the disadvantages like batch type furnace would absorb the water vapor in the air by each furnace; especially suit for large batch production of single type product.

  Product application: precision casting of polycrystalline silicon, directional crystal, alloying, physics purification. The casting methods including general ingot mold, single-side water cooling plate mold, double-side water cooling vertical mould, gas cooling vertical mold, combination way of single-side water cooling plate and air cooled.

Model-VI

Melting capacity kg

MAX Temperature

Ultimate Vacuum
Pa

Pressure Rising Rate Pa/h

Power kW

MAX Pressure
Pa

VIM-III-150

150

Al2O3 crucible 1700
MgO crucible 1800
ZrO crucible 1900
Graphite crucible
2500

Diffusion pump depend on the pump units   5×10-3
Oil booster pump to
6×10-2
Double roots pump system     4×10-1
Roots pump    8×10-1

0.8

160

80kPa·abs

VIM-III-300

300

0.8

300

80kPa·abs

VIM-III-600

600

0.4

600

80kPa·abs

VIM-III-1000

1000

0.4

800

80kPa·abs

VIM-III-2000

2000

0.4

1200

80kPa·abs

VIM-III-3000

3000

0.4

1500

80kPa·abs

VIM-III-5000

5000

0.4

2400

80kPa·abs



Note: all above indicators are under the state of empty furnace and without crucible coil.

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Copyright:ULVAC Vacuum Furnace(Shenyang)Co.,LTD  TEL:024-23821158 23821168  Fax:86-24-23812555
Add: No.10,Huiquandong Road,Hunnan New District,Shenyang,China  Customer Service:86-24-23820962 23812999Ext8030  Mail:sales@ulvac-usy.com
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