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| Introduction of Coated Aluminum Sheet |
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Posted by: haomeialu - 03-15-2018, 09:41 AM - Forum: Knowledge & Technique
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The coatings of color coated aluminum include polyester (PE) and fluorocarbon (PVDF) coating. After baking on the surface many times, a thin film can form on the surface, which not only has protection character but also decorative function. Mingtai Al. has a 400 meter-long double coating and baking production line to manufacture coated aluminum sheet of 1xxx, 3xxx and 5xxx series. The coating thickness varies from 0.25mm-2.5mm and the paint that haomei aluminium adopt are national famous, such as PPG, Nippon and Berg, etc. So the quantity can be guaranteed.
![[Image: color_coated_aluminium_coil_4.jpg]](http://color-coated-aluminum-coil.com/images/color_coated_aluminium_coil_4.jpg)
2. Features of Coated Aluminum Sheet
1) Flatness of Coated Aluminum Sheet
No crash or trace of high temperature on the surface. No residual stress. No deformation after cutting.
2) Decorative of Coated Aluminum Sheet
Varieties of colors, providing the enjoyment of beauty and multiple choice.
3) Weather Resistance of Coated Aluminum Sheet
After baking under high temperature, gloss can still be hold completely. Stable color and almost no color difference. The quality assurance of PE is 10 years, and PVDF is over 20 years.
4) Mechanic of Coated Aluminum Sheet
High quality aluminum stock is selected and advanced technology is adopted. All year around, no bending, deformation and expansion will happen even under extreme weathers.
5) Eco-friendly of Coated Aluminum Sheet
Anti-correction of acid rain. No bacteria or toxic producing. Live up to national standard.
3. Applications of Coated Aluminum Sheet
coated aluminum sheet has vivid colors, so both residential and commercial buildings can use it to decorate. Good plasticity and mechanics makes coated aluminum sheet an ideal material for varieties of buildings. Modern or classic, coated aluminum sheet can satisfy different unique styles. Besides, it is also applied in electronic (computer case, appliances, phone shell, etc.), lamp decoration, packaging, construction (aluminum composite panel, aluminum honeycomb, roof, ceiling, shutter, rolling door, garage door, rain cover, etc.), transportation (road sign), and other fields. What’s more,
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| Aluminum Alloy for Building Construction |
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Posted by: haomeialu - 03-15-2018, 09:36 AM - Forum: Knowledge & Technique
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Aluminum alloy is the primary material for budding and construction; the good properties of Aluminum alloy for building construction has excellent properties like durability and corrosion resistance are superior to concrete or steel-reinforced constructions. Furthermore, the weight of aluminum alloy for construction is extremely less that other metals. Most of aluminum alloy for building construction can be found in 5000 series and 6000 series alloy. 5000 series of aluminum alloy like 5005,5042,5052,5083, 5086, 5754, 5182, and 5251 are widely used in roofing, wall panels and etc. 5000 series of aluminum alloy mainly includes 6061 6063 6082 6015 6A02. All the above aluminum allows is available for haomei Aluminum.
Nowadays, Aluminum alloy is widely used form skyscraper to domestic dwelling. But the history or aluminum alloy application is uneven. Before 20th century, aluminum was rare and expensive; few people would use these as decorative material. Then, with the increasingly development of aluminum manufacturing industries, aluminum alloy is gradually adopt in decorating detailing like windows spandrels, ornamental trim, roofing as well as curtain walls of the construction. Aluminum alloy for building construction are mainly used in interior structures and exterior surfaces of building. For example, widows with aluminum frame are popular in middle century, which is more light but as strength as steel. And aluminum alloy for construction is easily to support the weight of glass. For aluminum curtain wall, aluminum alloy is also the primary choice.
Aluminum alloy for building construction is a strengthened aluminum alloy which can provide corrosion resistance, flexibility, high strength, low weigh as well as decorative in constructions.
Unlike concrete structure buildings, aluminum alloy for building construction requires no cure time or maintenance in a short time. There are many good performance can be found in Aluminum alloy. Aluminum alloy is one of the recycle materials in the world, which can be remelted for several times. Aluminum construction buildings gains environmental friendly and economical benefits for a long time.
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| 8011 Packaging Foil Supplier of China |
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Posted by: toyota1515 - 03-15-2018, 09:33 AM - Forum: Knowledge & Technique
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The application of aluminum foil in our daily life has greatly improved our life quality. 8011 packaging foil is used extensively in food packaging foil, container foil, pharmaceutical foil and etc. Packaging aluminum foil has an endless usage in varies industry. There are many good properties in 8011 packaging foil like isolation, thermal properties, and resistance with oxygen, light, moisture and bacteria.
[/url]
[url=http://aluminium-foils-cn.com/Aluminium-Pharmaceutical-Foil.html]Aluminum Pharmaceutical foil
![[Image: 4-2.jpg]](http://aluminium-foils-cn.com/images/pic/4-2.jpg)
For medicine foil, we can supply pure mill finished aluminum foil for blister foil. Isolation is the key advantage of 8011 packaging foil, so pharmaceutical can guarantee the safety of medicine. Pharmaceutical aluminum foil is resistance with oxygen, light, moisture and bacteria.
Aluminum Food packaging foil
When we are shopping in supermarket, we can see a mounts of tv diners packaged with aluminum foil. From aluminum covered meat or Aluminum packaged candies, 8011 packaging foil is speared in every corner. In domestic, aluminum packaging is approved in ovens since its superior thermal properties. Aluminum foil is featured with one side of bright side and another side of matt.
Aluminum Container foil
![[Image: 3-1.jpg]](http://aluminium-foils-cn.com/images/pic/3-1.jpg)
1100 for food package trays like baking trays and pie pans. There are numerous of aluminum container foil were produced in each year. 8011 packaging foil is conductive so it is also extensively used in cable foils. The recycle aluminum foil is environmental friendly and has created a positive take away culture, which is a successful industrial line applied in beverage container. So there are numerous recycling profit can be gained in each year. It is an economical way of both aluminum manufacturers and consumers.
haomei aluminum is experienced in the business of aluminum foil, coil and sheet and enjoys a good relationship with all the wholesalers and retailers in that line. Our 8011 packaging foil enjoys the best quality and therefore has a stable consumer group.
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| Applications of 5083 H1112 Aluminum Sheet |
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Posted by: toyota1515 - 03-15-2018, 09:29 AM - Forum: Knowledge & Technique
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5083 aluminum alloy is one of the high quality aluminum sheets among 5xxx series. 5xxx series aluminum alloy mainly contains Al and Mg, so it is also called Mg-Al alloy with all tempers, including O, HXX and HXXX. 5083 aluminum sheet can be both processed into thin sheet and thick plate and they are used in varieties of fields. Among all these products, 5083 extreme wide and thick plate are mainly used in transportation area. Moreover, 5083 H112 aluminum sheet of haomei aluminium has already passed the certification of CCS (refers to China Classification Society), DNV GL (refers to Det Norske Veritas), which means the 5083 H112 of Mingtai Al. has good quality and lives up to international standards.
Applications of 5083 H1112 Aluminum Sheet
![[Image: aluminium_sheet_big.jpg]](http://aluminium-sheet.com/images/aluminium_sheet_big.jpg)
High quality 5083 H112 aluminum sheet had middle strength, good resistance to correction, perfect weldability, as well as good machinability. Based on features of 5083 H112 aluminum sheet above, its end-use product, such as tubes and fluid vessels, must be in demand of high plasticity. 5083 H112 aluminum sheet of haomei aluminium. is mainly used for marine, tank body, and GIS (refer to gas-insulated switchgear). 5083 H112 aluminum sheet has 20% more anti-correction than 5052 aluminum alloy, so it can also be used as anti-rusty aluminum sheet, which has low density and high plasticity.
Applied to marine aluminum sheet, 5083 H112 aluminum alloy can not only reduce the weight of ships, but can also increase service life of ships; Applied to oil tank body, 5083 H112 aluminum alloy can reduce 3-5 tons weight of truck, so the inertia can be minus, which can improve the traffic efficiency, thus, energy saving and eco friendly can be realized.
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| The Application of 6xxx Series alloys |
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Posted by: toyota1515 - 03-15-2018, 09:14 AM - Forum: Knowledge & Technique
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6xxx series alloys belonging to "Al-Mg-Si" alloy, wherein the elemental silicon is about 0.3% ~ 1.3%, about 0.35% magnesium - 1.4%. 6 based alloy in hundreds of different components, the proportion of aluminum alloy 6083,6082,6061,6005 about more than 80%, is one of the 6 Series 6105 aluminum alloy is widely used in recent years.
The Application of 6xxx Series alloys
6105 aluminum alloy in the production, need solution treatment plus aging treatment. Quenching a wide range, low sensitivity to quenching temperature, thin-walled parts can achieve air quenching (strong wind cooling). 6105 aluminum frame is widely used in construction and the automotive industry, etc., capable of carrying structure and body panels. The alloy has a relatively large over-aging trend in the welding process, a direct result of temperature-induced strengthening phase changed.
6105 aluminum corrosion resistance, oxidation resistance is high, you can use good, easy coating, good process ability. In the automotive, construction, shipbuilding field has a very broad application prospects, therefore, one of the products of many manufacturers focus on 6105 aluminum alloy is developed.
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| Introduction of Aluminum PP Caps |
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Posted by: toyota1515 - 03-15-2018, 09:07 AM - Forum: Knowledge & Technique
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Aluminum capstock is available both DC and CC material. Aluminum pp caps with light weight and easy remove. more details as below.
Introduction of Aluminum PP Caps
1, the mechanical / mechanical properties
No. Alloy Thickness (mm) Tensile strength and status Mpa Elongation% Yield Strength Mpa
1,8011 H18 0.20 ~ 0.30 220 ~ 260 ≥3 210 ~ 240
52,5182 H19 0.224 ≥380 ≥6 330 ~ 350
NOTE: uncoated plain aluminum after 205 ℃ / 20 minutes baking required more than the mechanical performance requirements.
![[Image: 6.jpg]](http://aluminiumclosuresheet.com/images/6.jpg)
2, size requirements
No. Alloy and state specifications / mm
Thickness tolerance Width tolerance
1, 8011 H18 0.20 ~ 0.30 ± 0.005 800 ~ 1000 + 1.0 / - 0.0
2, 5182 H19 0.224 ± 0.005 800 ~ 1000 + 1.0 / - 0.0
Note: The thickness and width in accordance with the specific requirements of the Executive Order.
3, physical and chemical performance requirements
No. Test items Test Standard Remarks
Samples 1 after coating adhesion material at 121 ℃ / 30min boiled, (inside and outside the painted surface), acid, sulfur-resistant (within painted surface) test conditions, 1mm pitch cut test, according to GB / T9286 assessed as a .
2 boiled test samples and product material coated at 121 ℃ / 60min water boiled, no black, white, loss of light, no paint peeling off and blistering.
Samples and product 3 cooker test material coated after 121 ℃ / 60min cooking, no black, white, loss of light, paint loss and blistering.
Samples 4 Acid test materials and products coated with 2% in the citric acid solution after 121 ℃ / 30min boiled, no black, white, loss of light, paint off and blistering.
5 anti-sulfur product samples and test materials coated with 1% after sodium sulfide solution 121 ℃ / 60min boiled, no sulfur spot, coating without peeling off and blistering.
6 feather film material coated products after heat canned beverage by 121 ℃ / 30min boiled, open feathers within the film width ≤1.5mm, and shall not exceed 10% of the poor.
Since the characters of PP caps, it has become more and more popular among in the aluminum industry.
Haomei Aluminium Closure Sheets are suitable for both transparent and non-transparent lacquering, and will not bend during curing process. For applications requiring deep drawing, such as long caps, Haomei aluminium closure sheets show very low earing, greatly reducing scrap rate for our clients.
Haomei Aluminum closure sheet is rolled to very fine tolerances to yield more closure per tonne of stock and to allow uninterrupted operation of high-speed, multiple-cavity presses. Its strength, high formability, low earring and printable surfaces make it ideal for pilfer-proof caps and vial seals.
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| Aluminum sheet for shipyard |
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Posted by: toyota1515 - 03-15-2018, 09:02 AM - Forum: Knowledge & Technique
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The history of aluminum applied in shipbuilding has been takes hundreds of years. Based on its superior physical properties like low density, high strength, high rigidly and corrosion resistance, aluminum sheet for shipyard are extensively used in ships and warships, merchant ships, ferries, cruiser and high-speed ships. While during these high speed development field, there is one problem that tackles the process—speed. Shipyard designer think that aluminum sheet for shipyard is one of the best choice for shipbuilding. There are following aluminum alloy which is the best choice for aluminum ships. Among all aluminum alloys form 1-8 series, 5000 series aluminum alloy sheet shows superior performance in shipbuilding.
Aluminum alloy 5052 keeps excellent corrosion resistance properties, especially in seawater environment. The high performance aluminum sheet for shipyard keeps higher strength than 1000 and 3000 aluminum alloy. Good weldbility make aluminum alloy 5052 has good finishing characteristics. Our aluminum plate is JIS and DNV approved. Aluminum alloy 5052 with temper of O, H32, H34 H112 are idea material for the fabrication of oil tank, components parts as well as tank cars.
Similar with aluminum alloy sheet 5052, 5083 aluminum sheet for shipyard keeps high corrosion resistance, good weldbility as well as good workability. Most of support structures like storage tanks, tanks cars are made by aluminum alloy sheet 5083. The general temper of aluminum alloy is O, H32, H34, H111, H 112, and H116, which is commonly used in chemical equipments.
As a revised version of 5052, aluminum alloy 5086 keeps higher strength and keeps excellent resistance to corrosion. It is commonly used in boat hull and ship body. The hardness of aluminum is classified by the different hardness of O, H32, H34, H111, H112 and H116. Other 5000 series of aluminum sheet for shipyard like 5454, 5456 are also suitable for shipyard.
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| 10 Characteristics of Aluminum |
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Posted by: toyota1515 - 03-15-2018, 08:39 AM - Forum: Knowledge & Technique
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Aluminum in modern industrial applications is very extensive, and the main reason for the following characteristics:
1. Light weight aluminum accounted for one third of the steel plays a very important role in the transport and automation equipment.
2. The corrosion resistance of aluminum in the natural environment, the surface will be a thin layer of a natural oxide film is formed, can block the air to avoid further oxidation of oxygen, the corrosion resistance is excellent. Aluminum has a variety of different surfaces, such as the treatment, the better the corrosion resistance, suitable for the more severe of the environment.
3. Formability use complete or partial annealing may produce relatively soft annealing of aluminum, for a variety of forming and bending, stamping, deep drawing and other processing.
4. The use of various alloys to add strength and rolling, forging and heat treatment processes of different levels, strength produces amount of HB25o - HB167o of various aluminum products.
5. Conductivity of conductive aluminum for copper, but weighs only one-third of copper, the same weight of aluminum which is twice the conductivity of copper, so as to calculate the conductivity, aluminum is far less than the cost of copper.
6. The surface treatment of aluminum surfaces with excellent handling properties, including anodizing, coating, electroplating ... especially anodized different chemical agent can be used to produce a variety of colors and coating and high hardness.
7. The processing of aluminum processing particularly well can be processed into rods, wire, squeeze, sheet, plate, shaping material, for a variety of purposes. Especially 2XXX / 6XXX / 7XXX series aluminum alloys, does precision milling are widely used in aerospace, electronics, machinery components, automated production and high-tech equipment and so on.
8. No low-temperature properties of aluminum at ultra-low temperature state, no embrittlement problems are generally carbon steel.
9. A heat-resistant aluminum alloy generally are not high temperature and under high temperature will produce distortion, but the efforts of researchers, has developed a high temperature resistance up to 427 centigrade without deformation of new aluminum materials.
10. The non-toxic, non-toxic aluminum in food containers and food packaging materials such as aluminum cans aluminum foil package.
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| 6082 Aluminum Mould Plate |
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Posted by: haomeialu - 03-15-2018, 08:30 AM - Forum: Knowledge & Technique
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6082 aluminum mould plate refers to heat treatment aluminum alloy with high strength, good machinery as well as weld ability. For some special mould, it also required corrosion resistance and oxidation resistance.6082 aluminum mould plate is a special extrusion alloy with minor elements of Al-Mg-Si.at present, 70% persentof aluminum alloy extrusion aluminum products are made by 6000 series aluminum plate. 6082 aluminum mould plate can be mainly divided into 2 tempers, o and T temper, and the former means annealed temper used mostly low strength required products. The later refers to heat treatment temper that for high strength products. For molding plate 6082 H12, the first number “1” refers to work hardening, the number “2” refers to tensile strength.
6082 Aluminum Mould Plate
![[Image: 6061-aluminum-plate.jpg]](http://thick-aluminum-plate.com/images/pic/6061-aluminum-plate.jpg)
6082 aluminum mould plate keeps higher weldbility and good formability, which is easy to bend and formed into different components parts. 6082 T5 and 6082 T6 is an ideal alloy for high machinery required mould. Most of 6082 aluminum mould plate is also thick plate, which is widely used in machinery parts, vehicle body, rail way parts and shipbuilding.
6082 aluminum mould plate can be applied in various mould industries. As the raw material of car body and components parts, aluminum plate show excellent performance than other metals. In construction, aluminum plate can be used as decorative wall, corrosion resistance plate, it also can be deep produced for ship board, electric vehicles and others.
There are many good characteristics can be found in 6082 aluminum mould plate, it is easy to be processed and electroplated. The metal is durable and free of deformation. On defect can be found on the surface of 6082 aluminum plate. It can also used in high end products like tank car.
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