A crucible furnace is commonly used for casting metals with low melting points such as brass, bronze, and aluminum. The metal is melted in a crucible, which is a heat-resistant container made of materials like graphite, clay, or ceramic.
For aluminum casting, there are various furnace styles and technologies available. The most commonly used furnaces are stationary bale-out or hydraulic tilting crucible furnaces. These furnaces offer flexibility for frequent alloy changes, extended shutdowns, and have a small footprint for facilities with limited space. The heat source for these furnaces can be natural gas fired, oil fired, electric resistance heated, or electric induction.
In larger capacity sand or lost foam casting facilities, other furnace types like gas fired or electric resistance "globar" wet bath reverberatory melters, gas fired dry hearth furnaces, and gas fired "Stack" melters are utilized.
In the high pressure die casting industry, various types of furnaces are used. These can range from crucible furnaces to central reverberatory melting furnaces, low energy electric or gas fired holding furnaces, automatic dosing furnaces, and electrically heated distribution systems.
For small to medium sized die casting shops or captive shops casting parts for their own product line, gas fired or electric resistance crucible furnaces are commonly used. Crucible furnaces are particularly suitable for jobbing shops where frequent alloy changes are required.
In the permanent mold casting industry, gas fired dry hearth furnaces and gas fired or electric resistance heated crucible furnaces are preferred. For cases where metal quality is critical or for electric motor rotor casting suppliers, the electric resistance heated "globar" aluminum wet bath reverb furnace is the predominant choice due to its high energy efficiency, superior metal quality, and low melt losses.
In the dental and jewelry industries, a burnout furnace is used. This specialized piece of equipment is used for burning out wax patterns or organic materials from investment molds before casting metal. Burnout furnaces are small in size, lightweight, and utilize advanced insulation materials to minimize heat loss and reduce power consumption.
Looking for a reliable crucible furnace for your metal casting needs? Look no further than KINTEK! Our crucible furnaces are designed to handle metals with low melting points like brass, bronze, and aluminum. With a heat-resistant crucible made of graphite, clay, or ceramic, our furnaces guarantee efficient and precise melting. Whether you need frequent alloy changes or extended shutdowns, our flexible furnaces can accommodate your requirements. Choose from a variety of fuel options including natural gas, oil, electric resistance, or electric induction. For larger capacity facilities, we also offer reverberatory melters, dry hearth furnaces, and "Stack" melters. Trust KINTEK for all your metal casting furnace needs. Contact us today!
