Sự miêu tả
Aluminium coil is a metal product that is subjected to flying shear after being rolled by a casting and rolling machine and processed by drawing and bending angles.
nhôm cuộn are widely used in electronics, bao bì, xây dựng, máy móc thiết bị, vv. RAYIWELL MFG / RuiYi Aluminium là một trong những nhà sản xuất cuộn nhôm ở Trung Quốc, công nghệ sản xuất đã bắt kịp các nước phát triển.
According to the different metal elements contained in aluminium coil, it can be roughly divided into 9 categories. , which can be divided into 9 loạt.
1000 loạt
The representative 1000 series aluminium coil is also called pure aluminum plate. Among all the series, các 1000 series belongs to the series with the most aluminum content. The purity can reach more than 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industries at present. Most of the circulating in the market are 1050 và 1060 loạt.
The minimum aluminum content of the 1000 loạt cuộn nhôm is determined according to the last two Arabic numerals. Ví dụ, the last two Arabic numerals of the 1050 loạt là 50. Theo nguyên tắc đặt tên thương hiệu quốc tế, the aluminum content must reach 99.5% or more to qualify as a product. my country’s aluminum alloy technical standard (gB/T3880-2006) also clearly stipulates that the aluminum content of 1050 should reach 99.5%. In the same way, hàm lượng nhôm của 1060 series aluminum plates must reach more than 99.6%.
2000 tấm nhôm loạt
Representative 2A16 (LY16) 2A06 (LY6) 2000 series aluminum plate is characterized by high hardness, among which the content of copper is the highest, trong khoảng 3-5%. Các 2000 series aluminum plate belongs to aviation aluminum, which is not commonly used in conventional industries. There are fewer manufacturers of 2000 series aluminum sheets in my country.
3000 tấm nhôm loạt
Rep. 3003 3003 3A21-based. It can also be called anti-rust aluminum plate. The production process of 3000 series aluminum plate in China is relatively excellent. Các 3000 series aluminum plate is mainly composed of manganese. Nội dung nằm giữa 1.0-1.5. It is a series with better anti-rust function. Routinely used in humid environments such as air conditioners, tủ lạnh, and undercars, the price is higher than the 1000 loạt, and it is a more commonly used alloy series.
4000 loạt tấm nhôm
The aluminum plate represented by 4A01 4000 series belongs to the series with higher silicon content. Thông thường hàm lượng silicon nằm trong khoảng 4.5-6.0%. It belongs to building materials, bộ phận cơ khí, vật liệu rèn, vật liệu hàn; low melting point, good corrosion resistance Product description: Has the characteristics of heat resistance and wear resistance.
5000 loạt
Represents the 5052.5005.5083.5A05 series. Các 5000 series aluminum plate belongs to the more commonly used alloy aluminum plate series, nguyên tố chính là magie, và hàm lượng magie nằm trong khoảng 3-5%. Nó cũng có thể được gọi là hợp kim nhôm-magiê.
Các tính năng chính là mật độ thấp, độ bền kéo cao và độ giãn dài cao. In the same area, trọng lượng của hợp kim nhôm-magiê thấp hơn các dòng khác. vì thế, it is often used in aviation, such as aircraft fuel tanks. Nó cũng được sử dụng rộng rãi trong các ngành công nghiệp thông thường. The processing technology is continuous casting and rolling, which belongs to the series of hot-rolled aluminum plates, so it can be used for oxidation deep processing.
6000 loạt
It means that 6061 mainly contains magnesium and silicon, so the advantages of 4000 loạt và 5000 series are concentrated. 6061 is a cold-processed aluminum forged product, suitable for applications requiring high corrosion resistance and oxidation resistance. Khả năng làm việc tốt, excellent interface characteristics, lớp phủ dễ dàng, khả năng xử lý tốt. Can be used on low pressure weapons and aircraft connectors.
General characteristics of 6061: excellent interface characteristics, lớp phủ dễ dàng, cường độ cao, khả năng làm việc tốt, and strong corrosion resistance.
Công dụng điển hình của 6061 nhôm: bộ phận máy bay, camera parts, couplers, marine accessories and hardware, electronic accessories and joints, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts .
7000 loạt
On behalf of 7075 mainly contains zinc. Nó cũng thuộc dòng hàng không. Nó là hợp kim nhôm-magiê-kẽm-đồng. Nó là một hợp kim có thể xử lý nhiệt. It belongs to superhard aluminum alloy and has good wear resistance.
The thick 7075 aluminum plate is all ultrasonically detected, which can ensure no blisters and impurities.
The high thermal conductivity of the 7075 aluminum plate can shorten the forming time and improve work efficiency.
The main feature is that the hardness is high. 7075 is a high-hardness, high-strength aluminum alloy, which is often used in the manufacture of aircraft structures and futures. It requires high-stress structural parts with high strength and strong corrosion resistance, and mold manufacturing.
8000 loạt
The more commonly used is 8011 thuộc về bộ khác. In my memory, the aluminum plate is mainly used as a bottle cap, and it is also used in radiators, most of which are aluminum foil. Not very commonly used.
9000 loạt
It belongs to the spare series, and the technology is so advanced. In order to cope with the emergence of aluminum plates containing other alloying elements, the International Aluminum Strip Federation specifically indicated that the 9000 series is a spare series, waiting for another new variety to fill the gap of the 9000 loạt.
nhôm cuộn was called aluminum plates or sheets, với độ dày 0.2 mm to 500 mm, a width of 2600 mm, and a length of 16 mét. more and more strips).
Aluminum plate refers to a rectangular plate rolled from an aluminum ingot, được chia thành tấm nhôm nguyên chất, tấm nhôm hợp kim, thin aluminum plate and medium-thick aluminum plate.
Aluminum plates are widely used in construction, bao bì, điều hòa không khí, tủ lạnh, năng lượng mặt trời, cosmetics and other industries, and can also be used for anti-corrosion and heat preservation in power plants, chemical and petrochemical plants.
The raw materials of cuộn nhôm are mainly pure aluminum, hot-rolled aluminum or aluminum alloy cast-rolled aluminum coils. These raw materials are put into a cold rolling mill and rolled into thin aluminum coils of different thicknesses and widths, and then the aluminum coils are put into a slitting machine for slitting. The aluminum strips of different widths formed after slitting can play their own roles in actual operation.
There are many classifications of aluminium coil, chẳng hạn như 1050, 1060, 1070, 1100, 3003, 3004, vv. There are two main states of aluminum strip: soft state and hard state. The soft state is represented by the letter O, and the hard state is represented by the letter H. Numbers can be added after the two letters to indicate the hardness or annealing degree of the aluminum coil.
Bên cạnh đó, RAYIWELL can also supply prepainted aluminium coil or color coated aluminium coils with higher quality and competitive price.
What is color coated aluminium coil?
Color-coated aluminum (cuộn dây nhôm tráng màu), as the name implies, is to carry out surface coating and coloring treatment on aluminum plate or (cuộn nhôm). Usually fluorocarbon color-coated aluminum (color-coated aluminum coil) and polyester color-coated aluminum (color-coated aluminum coil) are widely used in aluminum-plastic panels, aluminum veneers, aluminum honeycomb panels, aluminum ceilings, roof surfaces, scraps, cans and electronics. Its performance is very stable and it is not easy to be corroded. After special treatment, the surface can achieve 30 years of quality assurance. The unit volume weight is the lightest among metal materials. This is a new popular aluminum color coated profile.
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