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| The chemical composition and characteristics of 6063 aluminum plate |
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Posted by: haomeialu - 02-24-2018, 06:52 AM - Forum: Knowledge & Technique
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6063 aluminum plate itself contains a lot of other metal elements, mainly the following:
Si: 0.20 to 0.60; Cu: 0.10; Mg: 0.45 to 0.9; Zn: 0.10; Mn: 0.10; Ti: 0.10; Cr: 0.10; Fe: 0.35.
![[Image: packing1.jpg]](http://thick-aluminum-plate.com/images/pic/packing1.jpg)
The main features of 6063 aluminum plate:
1, 6063 aluminum plate heat treatment to strengthen, and high impact toughness.
2, there is excellent thermoplastic, high-speed extrusion into a complex structure of thin-walled. And 6063 aluminum plate quenching temperature range, quenching sensitivity is low.
3, welding performance and corrosion resistance is excellent, and Al-Mg-Si alloy is the only one does not find the phenomenon of stress corrosion cracking alloy, so the use of very wide, but the price is slightly higher.
4, 6063 aluminum processing surface is very smooth, very easy to anodize and coloring.
haomei Aluminum is a famous aluminum plate manufacturer in China. We provides high-quality products and perfect after-sale service. we have customers all over the world and have received good reputation. Choosing haomei means choosing excellence.
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| The features of aluminum tread plate of haomei Aluminum |
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Posted by: haomeialu - 02-24-2018, 06:49 AM - Forum: Knowledge & Technique
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With the continuous development of aluminum industry, aluminum products are favored by people, and aluminum tread plate is also more and more popular. Today, haomei Aluminum introduces the characteristics of aluminum tread plate for you.
Aluminum tread plate can be recycled, and is environmentally friendly. Aluminum can be 100% recovery, different from glass, stone, ceramics, aluminum-plastic panels and other decorative materials, high salvage value.
Pattern aluminum plate light weight, good steel, high strength. 3.0mm thick aluminum plate per square weight 8kg, tensile strength 100-280nmm2.
![[Image: aluminum-tread-plate.jpg]](http://thick-aluminum-plate.com/images/pic/aluminum-tread-plate.jpg)
Good craftsmanship. Using the first processing after the painting process, aluminum can be processed into a flat, curved and spherical and other complex geometric shapes. Uniform coating, color and diverse. Advanced electrostatic spraying technology makes the paint and aluminum attached between the uniform, color and diverse, large selection of space.
Good weather resistance and corrosion resistance. Up to 25 years without legs color.
Aluminum tread plate is not easy to stain, and easy to clean and maintenance. Fluorine coating film of non-sticky, so that the surface is difficult to attach contaminants, more good to clean.
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| The role of washing for aluminum checker plate |
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Posted by: haomeialu - 02-24-2018, 06:33 AM - Forum: Knowledge & Technique
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Aluminum checker plate is a goods of high expectation. In the use process, washing can play a very good role of maintenance and extending life. Different washing methods have different roles. Let us briefly understand the role and importance of washing on aluminum checker plate.
![[Image: aluminumdiamondplate.jpg]](http://thick-aluminum-plate.com/images/aluminumdiamondplate.jpg)
Aluminum checker plate washing effect:
1, chemical polishing washed, in order to wash off the appearance of the appearance of the aluminum plate chemicals, the best selection of the use of active water, to avoid the appearance of sticky preparations without scouring clean.
2, after the oil wash, remove the appearance of the aluminum plate oil, try to cut the impact of oil on the appearance of goods.
3, and after the washing, on the side of the tank containing some of the preparations, the demand for some corroded formulations on the impact of pattern aluminum function.
On the appearance of the pattern of aluminum scouring, the different scouring method does not affect the role of the same, but if the erosion of unclean will bring serious corrosion of goods, so a reduction on the erosion can not be ignored.
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| Common types of aluminum checker plate and the importance of cleaning it |
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Posted by: haomeialu - 02-24-2018, 06:24 AM - Forum: Knowledge & Technique
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Aluminum checker plate is aluminum sheet with patterns on its surface. There are many types of aluminum checker plate and can be used in different industries.
1, ordinary aluminum alloy sheet, is to ordinary 1060 aluminum as raw materials for processing, production and processing costs are relatively low, suitable for general conditions of the cold, the vehicle floor;
2, aluminum-manganese alloy plate is made of aluminum-manganese alloy 3003 as the main raw material for processing, with a certain degree of strength and impact resistance, a certain degree of anti-rust and anti-corrosion, which are mainly used in the train compartment;
3, aluminum-magnesium alloy sheet is made of 5052 or higher grade aluminum with high strength and hardness, strong antirust and corrosion resistance, which can be used in ships and even the aerospace industry.
Aluminum checker plate is also a metal material, in the course of daily use also need to use scientific methods for maintenance.
1, regular cleaning, stains on the surface to use water or the corresponding stain removal agent for cleaning, stain easily lead to corrosion of plate deformation;
2, the use of professional spraying agent on the sheet surface coating, on the one hand to the pattern of aluminum to form a barrier to effectively prevent corrosion, on the other hand it can play the role of beautification and decoration to help it better integrated into Among the use of the environment
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| Some advice on the cleaning of alumina sheets for construction |
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Posted by: haomeialu - 02-24-2018, 06:09 AM - Forum: Knowledge & Technique
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After anodizing, aluminum alloy plate has a strong metallic texture, light weight, good durability and recyclability. Due to these characteristics, anodized aluminum plate has become the best aluminum surface treatment method used in architectural applications after the anodized aluminum alloy plate has a strong metal texture, light weight, durable and recyclable. However, no matter what kind of building needs regular cleaning and maintenance to make the service life of the building longer, the following is some suggestions for cleaning aluminum oxide board.
The key to the long-term sustainability of a building is its low maintenance costs after construction. The completely smooth, non-porous surface of the non-electrostatic anode layer reduces dust and dirt deposits, reducing cleaning frequency and labor costs. One of the biggest benefits of building an alumina board is that it keeps its surface clean by rainwater flushing. Therefore, architects need to be able to clean the building by designing natural rainwater. However, cleaning with natural rain alone is not enough. It is necessary to maintain the finish by periodically maintaining the surface of the alumina plate and to protect the surface from potential damage.
If you regularly clean the building from the very beginning, cleaning can become easier and less expensive. It is recommended that the building façade should be cleaned at least once a year and that the frequency of cleaning should be adjusted to the specific circumstances of the area, as is the case in industrial environments where there is usually a relatively high amount of dust and therefore cleaning operations may need to be performed more frequently. It should be noted that, those not flushing the natural rain groove or dust accumulation area, the need to intensify the cleaning efforts, the more frequent cleaning is more easy to clean maintenance. When cleaning, the general use of mild detergent can clean the surface of alumina, be careful not to use a strong alkaline detergent to clean the surface. After cleaning, all surfaces should be flushed to eliminate any residual dirt and detergent.
If the alumina board is cleaned and properly maintained, the life of a building using high-quality alumina board will last for decades.
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| Aluminum surface treatment process expands the new use of aluminum alloy |
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Posted by: haomeialu - 02-24-2018, 06:06 AM - Forum: Knowledge & Technique
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The anodized aluminum plate is very popular aluminum plate type that is favored by customers. It is widely used in many areas in our lives.
Applications of the anodized aluminum: Standard thickness Anodized aluminum oxide (3um) veneer indoors long-term use does not change color, no corrosion, no oxidation, no rust. Thick anodized aluminum oxide (10um) veneer can be used outdoors, long-term exposure to the sun does not change color. For the anti-corrosion projects with high demand.
Brushed aluminum with beautiful and colorful colors and modern metallic appearance, so the increasing product of metal shell are used drawing skills, in order to achieve the perfect role of beautiful and useful.
Brushed aluminum is the use of a very wide range of applications can be signs, mobile electronic devices, household appliances, construction, decoration and other work. Brushed aluminum color is also very rich, with aluminum fuction, black, rose gold, fog white, stainless steel, gold and other colors to choose from. Different jobs can choose different surface brushed products.
In the use of mobile electronic devices, aluminum manufacturers will choose different products according to different color positioning, more selective. If you want to make the product has a sense of fashion, then the use of rose gold, red, pink and other overhangs of color can attract us, especially young people's eyeballs. If you want to make the product reflect the elegant and elegant and concise, then choose the temperament, black, stainless steel, etc., because the drawing skills itself can show excellent product characteristics.
In the use of household appliances, because the kitchen at the time of the fumes is difficult to avoid, therefore, will choose some dirty stainless steel, black and other surface drawing skills, both dirty and played a perfect decoration role. The common drawing skills and rich color choices on the aluminum surface provide the perfect product for all jobs with corrosion resistance and finishes.
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| The performance and application of 5052 aluminum plate |
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Posted by: haomeialu - 02-24-2018, 06:01 AM - Forum: Knowledge & Technique
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5052 aluminum alloy belongs to Al-Mg-Si series alloy, with a wide range of applications, especially in construction industry, which is the most promising alloy. It has good corrosion resistance, excellent weldability, good cold workability and medium strength. Aluminum is often used in ships and ships, vehicle materials, welding materials for automotive and aircraft panels, pressure vessels, refrigeration units, television towers, drilling equipment, transportation equipment, missile components and armor that require strict fire protection.
![[Image: 5052-aluminum-plate.jpg]](http://thick-aluminum-plate.com/images/pic/5052-aluminum-plate.jpg)
5052 aluminum plate’s main alloying element is magnesium. 5052 marine aluminum plate has good forming performance, corrosion resistance, weldability, medium strength, for the manufacture of aircraft fuel tanks, tubing, and transportation vehicles, ships sheet metal, instrumentation, street lamp bracket and rivets, metal products, electrical shell and so on.
5052 aluminum AL-Mg alloy is the most widely used type of rust-proof aluminum. This kind of alloy has high strength, especially anti-fatigue strength. It has high plasticity and corrosion resistance and can not be strengthened by heat treatment. Plasticity is still good, cold work hardening low plasticity, corrosion resistance, good weldability, 5052 aluminum cutting performance can be poor, can be polished. It is mainly used in the area that requires high plasticity and good weldability. 5052 aluminum low-load parts that work in liquid or gaseous medium, such as fuel tanks, gasoline or lube conduit, a variety of liquid containers and other small loads made by deep drawing parts: Wire used to make rivets.
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| Storage of Aluminum Sheet, Aluminum coils and Aluminum Extrusions |
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Posted by: aluminiumsheet - 02-24-2018, 03:32 AM - Forum: Knowledge & Technique
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most industries, the standard recommendation is to store aluminum inside prior to fabrication. While that is a good recommendation, it probably is unrealistic in the shipbuilding industry, where most welding is performed outside. There are more realistic storage recommendations for shipbuilding.
First, if at all possible, do not stack the aluminum plates in a flat stack on the ground. Storage in this way traps water between the sheets, increasing corrosion rates. Instead, stack the plates on edge to allow water to drain between the pieces. If sheets must be stacked flat, remove any paper interleaving or packing from between the plates. If left in place, the paper will act as a wick and draw water into between the plates. If the sheets are stacked flat, try not to stack one sheet directly on top of another. Instead, insert small wood or aluminum “stickers” between the sheets to let water drain.
All of this is intended to minimize the amount of corrosion, i.e., thick oxide that can form between the stored sheets. Any thick oxides will need to be mechanically removed before welding.
Make Sure You Clean the Parts Adequately Before Welding
Cleaning aluminum before welding consists of two separate and distinct operations. First, all oils, lubricants, machining coolants and other hydrocarbons used in manufacturing must be removed. Any hydrocarbons remaining on the material will get into the welding arc and release hydrogen gas, which causes weld porosity.
Removing hydrocarbons can be done in one of two ways. The most common is to wipe the plate with a clean rag saturated with a good degreasing solvent, such as acetone, toluene, MEK or carburetion cleaner. (Alcohols are not good degreasers and should not be used to clean aluminum.) Alternatively, but less common, the aluminum can be dipped into a tank containing a mild alkaline solution, then rinsed and dried.
Secondly, remove any heavy oxides from the aluminum before welding. This is normally done by hand or mechanically using a stainless steel wire brush. In cases where the materials are stored outside and develop a heavy gray oxide, it may be necessary to remove the oxide using a sanding or grinding disk.
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| When Should You aluminum welds Preheat? |
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Posted by: aluminiumsheet - 02-24-2018, 03:15 AM - Forum: aluminium faq
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Some people believe that all aluminum welds, both GTAW and GMAW, should be preheated. This isn’t true. In fact, if you have the correct equipment, preheat is rarely necessary.
Additionally, excessive preheat can severely degrade the mechanical properties. The last step in the heat treatment is aging, which is conducted at temperatures between 325 and 400°F. If you preheat to or above the aging temperature, you will ruin the alloy’s mechanical properties.
This is not to say that all preheating is bad. For example, if outside temperatures and humidity are very high, it is acceptable to preheat to 200°F to drive off moisture. Just don’t get carried away.
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| Which Aluminum Alloy plate You Are Welding? |
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Posted by: haomeialu - 02-24-2018, 02:30 AM - Forum: aluminium faq
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It isn’t enough to know that you are welding aluminum plates . Welding professionals have to know which alloy is about to be welded, and they have to know the correct filler metal to use. The most common alloys used in shipbuilding are the Al-Mg 5XXX sheet alloys and the Al-Mg-Si 6XXX extrusion alloys, primarily because of their excellent resistance to corrosion.
![[Image: Bild-1-EN.jpg]](http://thick-aluminum-plate.com/images/Bild-1-EN.jpg)
Most Aluminum Alloy plates are easily arc weldable. Virtually all of the alloys in the 1XXX, 3XXX, 4XXX, 5XXX and 6XXX series can be arc welded using GTAW and GMAW. However, most of the alloys plates in the 2XXX and 7XXX series cannot be arc welded. The only arc weldable alloys in the 2XXX series are 2219 and 2519. Almost all of the other 2XXX alloys will crack severely when welded. Similarly, the only alloys in the 7XXX family that can be arc welded are 7003, 7004, 7005 and 7039.
Specifically, be particularly wary of 2024 and 7075 aluminum plate. It is tempting to buy one of these alloys for repair welding because they are strong and commonly available, but they are crack-sensitive to arc welding.
Welding an “unweldable" alloy or using the wrong filler alloy can result in immediate cracking or a premature failure in service at a later time.
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