Różnica między stopem aluminium a profilem aluminiowym

W skrócie, profil aluminiowy to forma produktu aplikacyjnego ze stopu aluminium, a stop aluminium należy do materiału aluminiowego. Materiały ze stopów aluminium lub czyste materiały aluminiowe można nazwać profilami aluminiowymi.

1.Stop aluminium:

Stop aluminium składa się głównie z aluminium, który jest stopem różnych pierwiastków metalowych, takich jak krzem, miedź, cynk, magnez, mangan, żelazo, tytan, chrom, nikiel, itp. It is an alloy of non-ferrous metals. A sort of. In addition to aluminum alloys, there are pure aluminum (only when the aluminum content is more than 99%) I 1-8 serie stopów aluminium.

2.Aluminum profile:

It is customary to say that aluminum materials or pure aluminum materials can be called aluminum materials; common aluminum materials include aluminum plates, aluminum doors and windows, sufity aluminiowe, aluminiowe ściany osłonowe, aluminum profiles, and aluminum castings (automotive engines, itp.) And space shuttle accessories, mechanical accessories, electronic and electrical accessories, itp. have the shadow of aluminum.
Podsumowując, jak sama nazwa wskazuje, aluminum is a kind of material, and aluminum alloy is a kind of metal.

Classification is different:

Aluminum alloys are classified according to the production process. Cechy:

Seria 1: Cechy: Contains more than 99.00% aluminium, dobra przewodność elektryczna, dobra odporność na korozję, dobra wydajność spawania, low strength, i nie mogą być wzmocnione przez obróbkę cieplną. Testing, chemical industry and special purposes.

Seria 2: Cechy: Aluminum alloys with copper as the main element. Mangan, magnez, lead and bismuth are also added for machinability. Jak na przykład: 2011 stop, pay attention to safety protection during the smelting process (harmful gas will be generated). The 2014 alloy is used in the aerospace industry and has high strength. The 2017 alloy is a little less strong than the 2014 stop, but easier to machine. 2014 can be heat treated to strengthen. Disadvantages: Severe intergranular corrosion tendency. Application range: aviation industry (2014 stop), śruby (2011 stop) and industries with high temperature (2017 stop).

Seria 3: Cechy: The aluminum alloy with manganese as the main alloying element cannot be strengthened by heat treatment, and has good corrosion resistance and good welding performance. Dobra plastyczność. (closer to super-aluminum alloy). Disadvantages: Low strength, but can be strengthened by cold work hardening. Coarse grains are easily generated during annealing. Szereg zastosowań: seamless oil-guiding pipes (3003 stop) used in aircraft, puszki (3004 stop).

4 seria: mainly silicon, not commonly used. Some 4-series alloys can be strengthened by heat treatment, but some 4-series alloys cannot be heat-treated. hr

5 seria: Cechy: mainly magnesium. Good resistance performance, dobra wydajność spawania, dobra wytrzymałość zmęczeniowa, nie mogą być wzmocnione przez obróbkę cieplną, only cold working can improve the strength. Aplikacje: lawn mower handles, aircraft fuel tank conduits, body armor.

6 seria: Cechy: mainly magnesium and silicon. Mg2Si is the main strengthening phase and is currently the most widely used alloy. 6063, 6061 are used most, Inny 6082, 6160, 6125, 6262, 6060, 6005, 6463. 6063, 6060, I 6463 have relatively low strength in the 6 seria. 6262, 6005, 6082, I 6061 have relatively high strength in the 6 seria. Cechy: średnia siła, dobra odporność na korozję, dobra wydajność spawania, good process performance (easy to extrude and form), good oxidation and coloring performance. Szereg zastosowań: energy transfer tools (Jak na przykład: car luggage racks, drzwi, okna, body, radiatory, compartment shells)

Seria 7: Cechy: Mainly zinc, ale czasami dodaje się niewielką ilość magnezu i miedzi. Pomiędzy nimi, superhard aluminum alloys contain zinc, lead, magnesium and copper alloys that are close to the hardness of steel. Szybkość wytłaczania jest mniejsza niż w przypadku 6 stop serii, a wydajność spawania jest dobra. 7005 I 7075 are the highest grades in the 7 series and can be heat treated to strengthen. Szereg zastosowań: lotnictwo (airplane bearing components, podwozie), rakiety, śmigła, lotniczy.

Aluminum profiles are classified features:

(1)According to surface treatment requirements

(1) Anodyzowane aluminium
(2) Electrophoretic painted aluminum
(3) Powder coating aluminum
(4) Fluorocarbon paint sprayed aluminum
(5) Wood grain transfer aluminum

(2)According to the alloy composition,

aluminum is divided into pure aluminum and aluminum alloy. Aluminum alloys are divided into Al-Mn alloys, Al-Cu alloys, Al-Si alloys and Al-Mg alloys according to the alloy series.

(3)According to the pressure processing ability,

it can be divided into deformed aluminum and non-deformed aluminum (Na przykład: cast aluminum).