Entrega de removedor de ferro eletroímã para cliente dos Emirados Árabes Unidos

Entrega de removedor de ferro eletroímã para cliente dos Emirados Árabes Unidos

The electromagnet iron remover delivery was completed for UAE customer this week.

É um pedido repetido deste cliente fiel.

A primeira máquina foi entregue em março 2020. Check the first loading here

Heat-resistant electromagnet iron remover quickly removes iron scraps from molten aluminum, can be worked in 800℃ high temperature, and improve the quality of aluminum ingot and aluminum casting.

Machine working principle

There is a heat dissipation layer on the surface of the heat-resistant removedor de ferro eletroímã.

The heat dissipation layer can circulate the wind and take away the surface temperature of the electromagnet iron remover.

The heat-dissipating layer is wrapped with high-temperature insulation material for heat insulation.

The heat-resistant material is covered with a shell made of non-magnetic steel (aço inoxidável).

The electromagnet iron remover can be immersed into a high-temperature furnace up to 800 graus Celsius, and stirred back and forth in the molten aluminum.

The bottom of electromagnetic iron remover/electromagnet chuck generates a strong magnetic field.

The magnetic field can penetrate through the stainless-steel protective layer, camada de isolamento térmico, and heat-dissolving layer.

The iron impurities and ferromagnetic impurities in the molten aluminum are adsorbed and removed.

The magnetic field can be generated by powering on.

The iron scraps to be absorbed can be removed when the power is turned off.

Iron scraps situation in aluminium melting

In the aluminum alloy ingot and secondary aluminum recycling industry, there will be a problem for iron scraps.

Aquilo é, it is necessary to charge aluminum scraps or aluminum ingots into the melting furnace for smelting and melting.

When aluminum scrapes are melted into aluminum liquid under high-temperature heating,

But in the melting process, iron scraps are unavoidable in aluminum scraps.

If iron impurities are not removed quickly, isso definitivamente afetará a qualidade dos produtos de alumínio, especially the elemental composition in aluminum alloy ingots or casting, causing aluminum product to be unqualified, or unsuitable for casting.

The impact of aluminum alloy adc12 Fe exceeding the standard on die casting:

If the iron content is too high, it is easy to form an Al-Fe-Si phase rich in iron and silicon with Si.

And Al-Fe-Si is combined to exist in the alloy in the form of flakes or needles, reducing the mechanical properties.

The structure will also reduce the fluidity of the alloy and increase the hot cracking.

Because the adhesion of aluminum alloy to the mold is very strong.

It is especially strong when the iron content is below 0.6%.

When it exceeds 0.6%, the mold sticking phenomenon will be greatly reduced, so the iron content should generally be controlled within the range of 0.6-1%, which is good for die-casting, but the maximum should not exceed 1.5%.

Brightstar Aluminum Machinery provides the solution for increasing aluminum recovery rate and improving the quality of your finished products.