Melting & Casting Lines
Single Chamber Melting/Holding Furnaces
Single chamber melting furnaces are specially designed according to customer requests. It is used for melting primary solid aluminium & scraps. It is produced as fixed or tiltable. To achieve efficient combustion, the exhaust gas temperature is used to heat the combustion air thanks to the regenerative system. In addition, it has a sealed door design that can be opened completely into the oven bath, which provides convenience in terms of cleaning, loading and maintenance. Door controls are provided hydraulically or pneumatically.
Capacity: 1 – 150 Tons
Melting Rate: 2–20 tons/hour
Energy Consumption: 500–750 kWh/Ton Al
Furnaces can be equipped with peripheral equipment such as scrap loading vehicles, electromagnetic stirrers, porous plug systems, laser level control systems, O2 injection systems.
Multi Chamber Melting Furnaces
The furnace consists of 2 or 3 chambers. Chamber No. 1 is designed for charging with sows, ingots, and big bundles of scrap. The main burners are in this chamber as a source of heat for the melting process. Chamber No. 2 so called side well is a chamber designed for melting of small bundles of scrap and loose scrap. The melting process takes place with a high stream of hot molten metal created by the electromagnetic pump. System uses the waste gases as a source of heating energy.
These furnaces used for melting of scrap efficiently and cost-effectively at high melting rates. It is built for scrap material like painted profiles with thermal break, baled litho sheets, UBC (used beverage cans), etc. containing up to 8 percent organic compounds. The scrap chamber ramp can be charged with several batch loads. This results in a melting capacity of up 10 tons per hour with very low specific energy consumption of 500 kilowatt-hour per ton of aluminium.