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Vacuum induction melting furnace, 1. Brand: ULVAC, 2. High efficiency, low power consumption, 3. CE, ISO9001, 4. Wooden package - details see: https://www.machineto.com/multi-chambers-vacuum-induction-melting-furnace-induction-melting-furnace-10158538

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

Quantity specification

1 Chambers composition:

Melt chamber:

Vertical chamber: 2600mm(Φ)×3000mm(H)

Water-cooling jacket structure

Mold Chamber:

Horizontal chamber: 2130mm(L)×1400mm(W)×1500mm(H)

Water-cooling jacket structure

Additional charger chamber:

Vertical chamber: 565mm(Φ)×2150mm(H)

The parts of chambers are surrounded with water-cooling tubes.

Melt chamber and mold chamber is insulated by isolation valve.

Melt chamber and additional charger chamber is separated by flap valve.

2 Heater type: Induction coil

3 Melting temperature: 1600°C (max operating temperature)

1450°C (normal operating temperature)

4 Melting time: About 60 minutes

5 Ultimate vacuum: Below 0.4Pa (melt chamber)

6 Operating vacuum: 1-20kPa (melt chamber)

7 Vacuum pumping time: About 20 minutes from atmosphere down to 10Pa

8 Electrical capacity: 3 phase 50Hz 720kVA (melting power)

3 phase 50Hz 150kVA (operating power)

200kw (max crucible tilting power)

Features

1 Continuous pouring and casting ingots

2 Bottom pouring and top casting

3 Counter flow cooling ingots

4 Automatical additional charging

5 Manual adjusting pouring speed

6 Automatical mold pallet

Other Vacuum Induction Melting Furnace Type:

VI-50R Vacuum Induction Melting Furnace

Brand Name: CNVAC

Model Number: VI-50R

Load capacity: 50kg(Net weight)

Raw material: Metal alloy

Heating mode: Electromagnetic heating

Product specification:

Model-VI	Melting capacity kg	Max Temperature °C	Ultimate Vacuum Pa	Pressure Rising Rate Pa/h	Power kW	Max Pressure Pa
VIM-III-150	150	Al2O3crucible 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