Aluminum Tube Target 155OD*125ID*888L Vacuum Coating Target
| Item name | Aluminum tube target |
| Size | φ155*φ125*888 |
| Packaging | Wooden case |
| Port of place | Xi'an port, Beijing port, Shanghai port, Guangzhou port,
Shenzhen port |
Aluminum is a light silver metal. It's malleable. Commodities are
usually made in column, rod, sheet, foil, powder, ribbon and
filamentous form. In humid air, an oxide film can be formed to
prevent metal corrosion. The aluminum powder, which has been
treated with acid, burns violently in the air with heat and emits a
blinding white flame. Aluminum and its alloy are widely used and
one of the most economical materials. The world aluminum output
from 1956 began to exceed copper output has been the first
non-ferrous metal. The current production and consumption of
aluminum (calculated by tons) is second only to steel, making it
the second largest metal used by human beings. And aluminum is very
rich in resources, according to preliminary calculations, aluminum
mineral deposits account for more than 8% of the crustal material.
Aluminum's light weight and corrosion resistance are two
outstanding characteristics of its performance.
1, aluminum density is very small, can be made into a variety of
aluminum alloy, such as hard aluminum, super hard aluminum, rust
aluminum, cast aluminum, etc.. These aluminum alloys are widely
used in aircraft, automobiles, trains, ships and other
manufacturing industries. In addition, space rocket, space shuttle,
artificial satellite also use a large number of aluminum and its
aluminum alloy. For example, a supersonic plane is made up of about
70 percent aluminum and its aluminum alloy. Aluminum is also used
extensively in ship construction. A large passenger ship often uses
several thousand tons of aluminum.
2. Aluminum is second only to silver, copper and gold in electrical
conductivity. Although it has only two thirds the conductivity of
copper, it has only one third the density of copper, so it has only
half the mass of copper to transport the same amount of
electricity. The oxide film on the surface of aluminum not only has
the ability of corrosion resistance, but also has a certain
insulation, so aluminum is widely used in electrical manufacturing
industry, wire and cable industry and radio industry.
3, aluminum is a good conductor of heat, its thermal conductivity
is 3 times greater than iron, industrial aluminum can make all
kinds of heat exchangers, heat dissipation materials and cooking
utensils.
4, aluminum has good ductility can be made into aluminum wire,
aluminum strip, and can roll a variety of aluminum products.
5. The surface of aluminum has a dense oxide protective film, which
is not easy to be corroded. It is often used to manufacture
chemical reactors, medical devices, refrigeration devices,
petroleum refining devices, oil and gas pipelines, etc.
