MELTING FURNACE - JC GROUP

PRODUCTS

MELTING FURNACE

LEADING-EDGE TECHNOLOGY FURNACES
FOR ALUMINUM CAST HOUSE

With its modern melting technology, the JC group company has influenced the industry in recent years. Melting furnaces from JC are characterized by energy efficiency and a high metal yield. The key figures for “green” aluminium melting. The heating system is either based on gas or more ecological by electricity.

JC group products include innovations for single-chamber furnaces, multi-chamber furnaces and Universal Rotary Tilting Furnaces (URTFs), but also chip remelting plants and scrap charging machines.

Together with casting and heat treatment lines as well as quality inspection and sawing- packaging equipment, we offer an automated plant concept for the entire production process: the Compact Type Remelt Plant (CTRP) – from scrap to billet.

ADVANTAGES

KEY FEATURES

FURNACE TYPES

ALUMINUM MELTING FURNACE GROUP

There are various types of furnaces for melting aluminum alloys, and commonly used aluminum smelting furnaces include heavy oil type furnaces, diesel type furnaces, natural gas type furnaces, etc.
Among them, lash furnace is a kind of furnace type which is worth popularizing. When using the lash furnace, when the furnace material melts, the molten aluminum should be released as soon as possible to reduce the time of molten aluminum in the fumace, so as to reduce iron and other impurities dissolved into the molten aluminum.

ROUND CAST INGOT MELTING FURNACE GROUP

The method for preparing aluminum alloy round ingots by this equipment product includes: melt treatment process, air curtain casting process, homogenization annealing process, which relates to the technical field of aluminum alloy preparation, in particular to a large diameter aluminum alloy round ingot and its preparation method .

RECTANGULAR REGENERATIVE FURNACE

The rectangular structure,can match the wide door,convenient and quick to join the special specifications of materials.
The circulation of the furnace gas strong, uniform furnace temperature, no slag dead, good operating environment, ow labor intensity.

RECTANGULAR DOUBLE CHAMBER SMELTING FURNACE

The rectangular double chamber structure allows for alternating feeding, ash removal, and heating in both chambers, matched with electromagnetic stirring to achieve circulation of aluminum liquid in both chambers.
Mechanical feeding, low labor intensity. No dross dead corners, good operating environment.

RECTANGULAR DOUBLE CHAMBER FURNACE SIDE WELL MELTING FURNACE

The rectangular double-chamber structure, the heating chamber is used to raise the temperature of the aluminum liquid, the feeding chamber is used for feeding, and the mechanical stirring is used to realize the cold and heat exchange, the aluminum material is melted without direct flame burning, and the recovery rate is improved.

TILTING FURNACE

It can tilt and flip, and this furnace type belongs to high-end industrial furnaces, suitable for user enterprises with high requirements for aluminum liquid quality.
Pouring is more convenient, as the furnace body can tilt, the aluminum liquid in the furnace can be poured into the pouring machine through the tilting of the furnace body, making this process more convenient.

HOLDING FURNACE

The purpose of the equipment is to stand the aluminum alloy and keep it warm with gold.
Rated working conditions (precondition):
1.There is no easily oxidized material (such as aluminum chips, etc.) in the molten

DISPERSION REGENERATIVE COMBUSTION SYSTEM

The combustion system consists of two heat storage tanks, and increases the system’s self-cleaning capacity, reduces heat storage volume dust and compaction, and extends the heat storage body’s cleaning cycle and service life; the combustion process realizes an intake-a box Emissions, classic combustion switching time, improve flame stability, reduce furnace pressure fluctuations, and achieve a furnace pressure equilibrium state where emissions are greater than combustion.

FURNACE TECHNOLOGY

WE RESEARCH AND DEVELOP FOR YOUR SUCCESS

JC melting furnaces are characterized by energy efficiency and high metal yield. These are the key principles we apply to design JC melting furnaces, yet we adapt the detail engineering to meet your specific requirements.

Automatic scrap charging
Thermal gasification of the organic content by heating scrap in a hot gas stream; at about 400 – 500 °C, the temperature here is below the melting point of aluminum
Combustion and post-combustion of gasified organic compounds take place in all chambers of the furnace. Gasification of hydrocarbons contributes energy to the melting process. Due to the constant high temperature (> 900 °C) and the controlled furnace atmosphere, the main chamber of the furnace is ideal for post-combustion

The preheated scrap melts exclusively due to contact with liquid melt (submerged melting process). Crucial here is an electromagnetic liquid-metal pump that transports sufficient melt to the scrap to ensure the necessary melting energy. This method results in the lowest metal loss
Near-continuous heating. That means the charging and melting activities do not interrupt the main burner operation
Most of the melting energy is introduced to the melt in the main chamber in the form of radiant heat. Using a regenerator system ensures high combustion efficiency at low energy consumption (< 600 kWh/ton)