The application of aluminum alloy prototype
Time:2014-04-24 10:25 source:
Leecheer Author: Leecheer Click:
Aluminum alloy prototype is one of the widely used non-ferrous metal structure materials in
industry application.Have been already extensively applied in aviation, aerospace, automotive,
machinery manufacturing, shipping and chemical industry. With the rapid development of the
science and technology as well as the industrial economy in recent years, the demand for
aluminum alloy welding structure is increasing, and make the weldability of aluminum alloy
in-depth research gradually. The widely application of the aluminum alloy promote the
development of aluminum alloy welding technology, at the same time, the development of
welding technology expanded the application field of aluminum alloy, thus the welding
technology of aluminum alloy is becoming the hot spot of research, widely applied in
aviation, aerospace, automotive, machinery manufacturing, shipping and other prototype
processing.
Aluminum alloy is divided into two broad categories: casting aluminum alloy, used in as-cast,
according to the chemical composition can be divided into aluminum silicon alloy, aluminum
and copper alloy, aluminum and magnesium alloy, zinc alloy and AL-RE alloy. The deformation
aluminum alloy can withstand the pressure, can divided into cannot be heat treatment
strengthening type aluminum alloy and heat treatment strengthening type aluminum alloy.
Cannot be heat treatment strengthening cannot improve the mechanical properties through heat
treatment,only can through cold deformation to strengthen.Mainly includes the high purity
aluminum, industrial high purity aluminum and antirust aluminum, etc. Heat treatment
strengthening type aluminum alloy can improve the mechanical properties through the quenching
and aging heat treatment methods, it can be divided into hard aluminum, forging, super-hard
aluminum and special aluminum alloy, etc.
Machinery manufacturing widely use aluminum alloy to make wheels, pulleys, centrifuge, ventilator,
crane and pump parts, piston engine and cylinder, etc. This is because the aluminum alloy not only
with light density, but also can meet required strength,can reduce the energy consumption in
operation,and prolong life.Because the corrosion resistance of aluminum alloy is good,the chemical
industry often use aluminum alloy to make all kinds of corrosion resistant equipment and storage
containers.In architecture,often use aluminum alloy to be column,frame,doors,windows,roof,metope,
etc.Aluminum and aluminum alloy are also widely used in daily life and decoration,such as cooking
utensils,food storage and packaging, musical instruments, etc.
Keywords: The,application,aluminum,alloy,prototype,