Lower density metals like aluminium require evenly distributed heat for melting, and the heat must be maintained at a precise temperature. Induction type aluminium melting furnace, utilizing an alternating current coil (electromagnetic induction) to melt the aluminium. Water is used as a coolant for the system. In an induction melting furnace the action of the electromagnetic field actually stirs the aluminium as it melts, allowing the aluminium to maintain its integrity.
The aluminium melting furnace is clean (non-polluting), energy-efficient, easy to control and can melt aluminium quickly. Induction furnaces in general are far less expensive to the operating and maintenance budgets, as well.
Product Details:
Minimum Order Quantity :1 Unit
Rated Power (KW) :10 KW to 80 KW
Melting Time :30-60 mins
Automation Grade :Semi-Automatic
Rated temperature :1200 degree Celsius
Capacity :Available in 5 Kg,10 kg,15 kg,100kg
Warranty :1 Year
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-1400°c, 1500°c or 1600°c maximum operating temperature
-carbolite gero 301 controller, with single ramp to set-point & process timer
-3, 8, 15 or 35 litre chamber volumes
-soft closing parallel action door (3 & 8 litre models only)
-silicon carbide heating elements provide long life and are able to withstand the stresses of intermittent operation
-rhf 3 & 8 litre have a cast alumina hearth; rhf 15 & 35 have silicon carbide hearth
-low thermal mass insulation for high energy efficiency
Electric furnace, heating chamber with electricity as the heat source for achieving very high temperatures to melt and alloy metals and refractories. The electricity has no electrochemical effect on the metal but simply heats it.
Electric furnaces produce roughly two-fifths of the steel made in the united states. They are used by specialty steelmakers to produce almost all the stainless steels, electrical steels, tool steels, and special alloys required by the chemical, automotive, aircraft, machine-tool, transportation, and food-processing industries. Electric furnaces also are employed, exclusively, by mini-mills, small plants using scrap charges to produce reinforcing bars, merchant bars (e.G., angles and channels), and structural sections.
The german-born british inventor sir william siemens first demonstrated the arc furnace in 1879 at the paris exposition by melting iron in crucibles. In this furnace, horizontally placed carbon electrodes produced an electric arc above the container of metal. The first commercial arc furnace in the united states was installed in 1906; it had a capacity of four tons and was equipped with two electrodes. Modern furnaces range in heat size from a few tons up to 400 tons, and the arcs strike directly into the metal bath from vertically positioned, graphite electrodes. Although the three-electrode, three-phase, alternating-current furnace is in general use, single-electrode, direct-current furnaces have been installed more recently.
