What is the difference between resistance aluminum melting furnace and aluminum alloy melting furnace?

The resistance aluminum melting furnace usually refers to the machine-side furnace, which is placed next to the die-casting equipment to melt alloy aluminum ingots and heat preservation, and the capacity is not more than 500 kg.

Aluminum alloy smelting furnaces are usually used for aluminum alloy castings, and the capacity is more than 2, 3 tons. The molten aluminum is generally used for aluminum alloy castings, and aluminum alloy smelting furnaces are generally used by foundries.