Adopt technologies and equipments of degassing and slag -romoval in  an d out-furnace to obtain high cleanliness molten aluminum in product line from aluminum smelting to casting process.

In-furnace refining methods :

1)Traditional chemical refining methods:

Conventional fluxes: refining flux, drossing-off flux, covering flux

Green Flux: magnesium remover; sodium-remover(environmental protection flux)

Injection Unit: simple cans for injecting and quantitative adjustable injecting set(innovation)

2)Advanced physical Al-alloy refining method

The technology of porous plug on furnace bed uses pulse gas to achieve the effects of degassing and slag -removal

3)Furnace Aluminum Purification and Return set performs many functions including intensive stir for molten aluminum in furnace as well as injection and refining.

Drive special rotary pump through constant power motors to achieve intensive convection and alloying of molten aluminum in furnace. At the same time, injecting the gas and flux powder from the center of rotary axis can achieve purification Effect.