Pure aluminum is CCS Wire Manufacturers, less intense, having good ductility, can be pulled into filaments or rolled into a foil, widely used for manufacturing wire, cable, radio industry and packaging industry.

Its

conductivity is about two thirds of the copper, but because of its density is

only one-third of the copper, so that compared with copper lines, in the same

quality and length, the conductivity of aluminum is about twice of the copper,

and the price is lower. So most of the outdoor high-voltage lines are made of

cast aluminum, saved a large number of cost, ease the tension of copper.

The thermal

conductivity of aluminum is three times larger than iron. In industry, aluminum

is commonly used to manufacture various heat exchangers, cooling materials. Many

kinds of cookware are made of aluminum. Compared with the iron, it is not easy

to corrosion, extend the service life. Aluminum powder has a silvery sheen, often

mixed used with other substances to be coatings, brushing the surface of the

iron products to protect iron products from corrosion, and have beauty effect.

Since aluminum burning in oxygen will give out a dazzling white light and emit

a lot of heat, so it is often used to make some explosive mixtures, such as

ammonium aluminum explosives.

In the

metallurgical industry, thermite is often used to melt refractory metals. Such

as aluminum powder mixed with iron oxide powder will react violently,

transports used it to weld rails. Aluminum is often used as a deoxidizer in

steel industry; smooth aluminum plate has good light reflecting properties, can

be manufacturing high quality mirrors, condenser bowls. Aluminum also has a

good acoustic performance, according to this characteristic, some of the radio

room, modern large building ceilings also use aluminum. Pure aluminum was

relatively soft, in 1906, German adding a small amount of magnesium, copper in

aluminum, prepared tough aluminum alloy. In the later decades of the

development process, people according to different needs, developed a lot of

aluminum alloys, plays a very important role in many areas.

Metal powder supplier found that some metals add a

small amount of aluminum can be greatly improved its performance. Such as Green

Copper (contains 4% to 15% of aluminum), this kind of alloy has high strength

corrosion resistance, the hardness is closed to low carbon steel, and has a

metallic luster which is difficult to be dimmed, commonly used in jewelery and

construction industries; manufacturing machinery parts and tools; for pickling

equipment and other equipments which are contacted with sulfuric acid,

hydrochloric acid and hydrofluoric acid; manufacturing welding brush and handle

folder; heavy gear and worm, metal forming mold, tool guide, the tool which

would not occur sparking, non-magnetic chain, pressure vessel, heat exchanger,

compressor blades, ship propellers and anchors, etc. Adding magnesium in

aluminum can be obtained aluminum-magnesium alloy, its hardness is much larger

than pure magnesium and aluminum, and retains the characteristics of light

weight, commonly used in the manufacture of the aircraft fuselage, rocket body;

manufacture doors and windows, beautify the home environment as well as manufacturing

vessels.

Aluminizing,

to make the surface of the ordinary carbon steel or cast iron formed a heat

resisting aluminum oxide film to protect the inside iron, is one of the

chemical treatment methods in steel. Aluminum is a very important metal, aluminum

plate alloy is adding various alloying elements in the aluminum processing (the

main alloying elements are copper, silicon, magnesium, zinc, manganese, the secondary

alloy elements are nickel, iron, titanium, chromium, lithium, etc.), to improve

the mechanical properties and chemical indicators of aluminum. Aluminum plate

alloy has some special properties which are pure aluminum do not have, widely

used in special circumstances, such as ships, refrigerators, mold, aerospace

equipment, and so on.