The aluminum busbar material can be divided into 9 categories
1. 1000 series aluminum flat bus bar represents 1050 1060 1070 1000 series aluminium row is also called pure aluminium row, in all series the 1000 series belong to contain aluminous amount most of a series.The purity of aluminum can reach more than 99.00%.Due to the lack of other technical elements, the production process is relatively simple, and the price is relatively cheap, which is the most commonly used series in conventional industries.Most of the current market circulation is 1050 and 1060 series.1000 series Aluminum bus bar according to the last two digits to determine the range of low aluminium content, such as series 1050, the last two digits for 50, according to the international brand naming principles, aluminum content must be more than 99.5% of qualified products.China's aluminum alloy technology standard (GB/t3880-2006) also clearly stipulates that the amount of aluminum in 1050 is 99.5%. Similarly, the aluminum content of the 1060 series of aluminum bars must reach more than 99.6%.
2. 2A16 (LY16) 2A12(LY12) 2A06 (LY12) 2A06 (LY6) 2000 series aluminum busbar is characterized by high hardness, with the highest content of copper, about 3-5%.The 2000 series aluminum is aviation aluminum, which is not used in conventional industry.Our country currently produces 2000 series of aluminum busbar manufacturers less.The quality cannot compare with abroad.The current imports are mainly supplied by south Korean and German manufacturers.With the development of China's aerospace industry, the 2000 series of aluminum production technology will be further improved.
3. 3000 series aluminum flat bus bar represents 3003 3003 3A21.It can also be called rust-proof aluminum busbar of China 3000 series aluminium row production process is better.The 3000 series aluminum busbar is mainly composed of manganese.The content is between 1.0-1.5.It is a series of anti-rust function.Regular application in air conditioning, refrigerator, car base and other humid environment, price is more than 1000 series, is a more commonly used alloy series.
4. 4000 series aluminum flat bus bar is a series with high silicon content in 4A01 4000 series.Usually the silicon content is between 4.5-6.0%.Construction materials, machinery parts, forging materials, welding materials;Low melting point, corrosion resistance good product description: it has the characteristics of heat resistance and abrasion resistance.
5. 5000 series aluminum flat bus bar represents 5052.5005.5083.5A05 series.The 5000 series aluminum series is the most commonly used alloy aluminum series, the main elements are magnesium and the magnesium content is between 3 and 5 %.It can also be called aluminum magnesium alloy.The main characteristics of aluminum are low density, high tensile strength and high elongation.The weight of the aluminum magnesium alloy under the same area is lower than that of the other series. Therefore, it is often used in aviation, such as the aircraft fuel tank.It is also widely used in conventional industries.The processing technology is continuous casting continuous rolling, which belongs to the series of hot-rolled aluminum series.In our country 5000 series aluminium series is one of the more mature aluminum series.
Six, 6000 series aluminum flat bus bar represents 6061 mainly contains two elements magnesium and silicon, so focus on the advantages of 4000 series and 5000 series, 6061 is a kind of cold treatment of aluminium forging products, applicable to against corrosion, oxidizing demanding applications.Good usability, good interface characteristics, easy coating, good processing.It can be used for low-pressure weapons and aircraft joints.General features of 6061: excellent interface features, easy coating, high strength, good usability and strong resistance to corrosion.Typical USES: 6061 aluminum aircraft parts, camera parts, coupler, ship accessories and hardware, electronic accessories and fittings, decorative or various hardware, hinges, head, head, brake piston, hydraulic piston, electrical accessories, valves and valve parts.
7. 7000 series aluminum flat bus bar representative 7075 mainly contains zinc element.Also belong to the aviation series, is copper alloy, aluminum and magnesium zinc is heat treatable alloys, belongs to hard aluminum alloy, have good wear resistance. 7075 Aluminum bus bar is by eliminating stress, not deformation, warping after processing. All super ultra thick 7075 Aluminum bus bar by ultrasonic detection, can guarantee without sand holes, impurities. 7075 Aluminum bus bar high thermal conductivity, can shorten the molding time, improve work efficiency.The main characteristic is that the hardness of 7075 is high hardness and high strength of aluminum alloy, often used in the manufacture of aircraft structure and futures.It requires high strength, high corrosion resistance high stress structure, mould manufacturing.At present, the production process of our country is still to be improved.(my company has a foreign companies domestic 7075 Aluminum bus bar uneven annealing Aluminum bus bar surface and internal hardness inconsistent problems)
8, 8000 series are commonly used for 8000 belongs to other series.In my memory, it is the aluminum row which is the main function of the bottle cap, and also applied to the radiator, most of which is aluminum foil.Less commonly used.
9. 9000 series belongs to alternate series, now science and technology so developed, in order to deal with in order to contain other alloying elements Aluminum bus bar, international federation of Aluminum bus bar belt, show that alternate series, 9000 series for waiting for another new varieties appear to fill the blank of the 9000 series of Aluminum bus bar.
