Melting & Recovery Of Aluminium Drink Cans, Swarf, & Bottle Tops

Published: 09th November 2010
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The excellent property of aluminium
Aluminium (aluminium profile in particular) offers plenty of advantages over other materials (and other forming processes). Some other materials may offer some of the beneficial characteristics of aluminium profiles, but aluminium can offer a complete range of benefits at once.

Aluminium is Lightweight. Aluminium weighs less by volume than most other metals. In fact, it is about one-third the weight of iron, steel, copper, or brass.

Aluminium is Strong. Aluminium Profiles can be made as strong as needed for most applications with the alloying element.

Aluminium Exhibits High Strength-to-Weight Ratio. Aluminium offers a unique combination of light weight and high strength. It is discovered that bridge decks constructed from aluminium profile can bear heavier live loads.

Aluminium Resists Corrosion. Aluminium offers excellent corrosion resistance; it does not rust. It is protected by its own naturally occurring oxide film, a protection that can be further enhanced by anodizing,eletropharesis,powder coating,etc

Aluminium Accepts a Variety of Common Finishes. Aluminium profile can be finished with liquid paint (including acrylics, alkyds, polyesters, and others), powder coatings, anodizing, or electroplating.

Aluminium Profiles Can be Joined in Many Ways. Extruded aluminium profile can be joined by all major methods in use today, including welding, soldering, or brazing, as well as though use of adhesives, clips, bolts, rivets, or other fasteners.

Aluminium is Suited to Extreme Cold. The strength of aluminium actually increases under very cold temperatures, making it especially useful for cryogenic applications and in the extreme cold of outer space, as well as for aircraft and for construction in high latitudes.

Aluminium is an Excellent Thermal Conductor. Based on weight and overall cost, aluminium conducts heat (and cold) better than other common metals., especially aluminium profile, as a metal-extruding process, is well-suited to produce shapes that make optimal use of thermal conduction properties.

Aluminium is Reflective. Aluminium does not burn and, even at extremely high temperatures, does not produce toxic fumes.

Aluminium Can be Recycled. Aluminium retains a high scrap value. It can be recycled indefinitely without losing any of its superior characteristics, making it especially appealing according to both environmental and economic criteria.

Aluminium Profiles are Economical. Extrusion tooling is relatively inexpensive and may not require long lead times. Even short-run prototypes often can be produced at moderate cost.

Aluminium Conducts Electricity. Bulk power transmissions generally take place via aluminium because, pound-for-pound, aluminium is twice as conductive as copper.

Aluminium is Nonmagnetic. Because aluminium does not acquire a magnetic charge, it is useful for high-voltage applications, as well as for electronics, especially where magnetic fields come into play or where sensitive magnetic devices are employed.

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