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| What Happens when you Drop an IPhone into Molten Aluminum? |
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Posted by: haomeialu - 02-07-2018, 07:28 AM - Forum: aluminium faq
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What happens when you drop an ordinary iPhone into molten aluminum? If you don’t know the answer, relax. Most of us could only venture a guess but two YouTube personalities decided to actually do something about it. The Backyard Scientist and GizmoSlip are two individuals who have each amassed significant fan followings on YouTube for answering questions along the lines of the one just mentioned. They answered this one, too, and the end result is going to prove to be something truly impressive.
Using a DIY foundry, the two YouTube stars melted down the necessary amount of aluminum, waiting until it turned black, and became pliable. After dropping the phone into the aluminum, the soupy materials will overwhelm the electronic device, burning off some of its components almost immediately. This includes the battery, as well as the plastic.
Eventually, the phone came back to the surface of the molten aluminum. After turning black, it became pliable. You could even bend it by poking it with a rod. Keep in mind that 1, 221 degrees Fahrenheit is the melting point for aluminum. However, even at that extraordinary temperature, the two YouTube stars found that with the exception of the bend from their earlier prodding, the iPhone more or less retained its original shape. The end result is a fascinating example of the durability of these products. At the same time, it is also important to understand how the concept of durability can work sometimes. To be sure, the iPhone they dropped into the molten aluminum is never going to work again. Still, the fact that it retained its shape even after all of that is something that you can’t help but be impressed with.
It would be interesting to see what would happen with other devices under the circumstances outlined in the actual experiment.
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| OKO KACA DAN KUSEN ALUMINIUM |
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Posted by: aluhm - 02-07-2018, 07:19 AM - Forum: Companies
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| Five major properties of haomei Aluminum high quality aluminum foil |
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Posted by: aluhm - 02-07-2018, 06:06 AM - Forum: Knowledge & Technique
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The mechanical properties of aluminum foil include tensile strength, elongation, crack strength and so on. The mechanical properties of aluminum foil is mainly determined by the thickness of the national standard GB / T3189-2003 "aluminum and aluminum alloy foil," China's aluminum foil longitudinal mechanical properties made the appropriate provisions.
aluminum foil has a high barrier against water, water vapor, light and fragrance, and is not affected by the environment and temperature. Therefore, it is commonly used in fragrant packaging, moisture-proof packaging and the like to prevent moisture absorption, oxidation and volatilization of packaging contents. Especially suitable for high-temperature cooking food sterilization packaging.
The surface of the aluminum foil naturally forms an oxide film. The formation of an oxide film can further prevent the oxidation from continuing. Therefore, when the content of the package has high acidity or alkalineity, it is often coated with protective coating or PE on the surface to improve Its corrosion resistance.
Aluminum foil at high temperature and low temperature stability, the temperature at -73 ~ 371 ℃ does not expand deformation, at the same time has good thermal conductivity, the thermal conductivity up to 55%. So it can be used for high-temperature cooking or other thermal processing, but also can be used for frozen packaging.
Aluminum foil has good shading, the reflective rate up to 95%, while the appearance of silver-white metallic luster, through the surface printing decoration can show a good packaging and decorating effect, aluminum foil is also a high-end packaging mater
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| Wide range of applications of aluminum |
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Posted by: haomeialu - 02-07-2018, 06:01 AM - Forum: Knowledge & Technique
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Aerospace aluminum is used to make aircraft skin, fuselage frames, girders, rotors, propellers, fuel tanks, siding and landing gear struts, as well as rocket forges, spacecraft siding and more.
Packaging aluminum is widely used in beverages, food, cosmetics, medicines, cigarettes, industrial products and other packaging.
Transportation aluminum can provide a full range of automotive aluminum alloy materials Subway, light rail, used in the manufacture of cars, subway cars, railway cars, high-speed bus to the body structure, windows and doors, car engine parts, air conditioners , Radiator, body panels, wheels and ships timber.
Aluminum cans is a measure of the level of a country's aluminum processing, aluminum, mainly in the form of sheet metal and foil as a metal packaging material, made of cans, lids, bottles, barrels, packaging foil.
Printing aluminum, aluminum PS version of the printing industry for the transformation provided a strong support.
Electronic appliances with aluminum, mainly for a variety of bus, overhead lines, conductors, electrical components, refrigerators, cables and other fields.
Building decoration with aluminum, aluminum alloy due to good corrosion resistance, sufficient strength, excellent processability and welding performance, widely used in building structures, doors and windows, ceiling, decorative surfaces.
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| Advantages of high quality 5083 shipbuilding aluminum plate |
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Posted by: haomeialu - 02-07-2018, 06:00 AM - Forum: Knowledge & Technique
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5083h111, 5083h112 aluminum plates produced by haomei Aluminum are common alloy marine aluminum plates with DNV and CSS certification.
Marine aluminum alloy is generally selected with medium strength and corrosion resistance can be welded aluminum alloy, in addition to casting aluminum alloy also has some applications in the field of ships.
Marine aluminum alloy requires excellent welding performance.
Marine aluminum alloy requires excellent corrosion resistance.
Marine aluminum alloy requires good cold and hot forming properties.
5083 aluminum sheet belong to Al-Mg-Si alloy, the use of a wide range of. The application of 5083 aluminum plate belongs to the high-end field of aluminum processing industry. With the rapid development of domestic rail transit market and the arrival of the era of globalization, it has a huge market prospect. According to the market development of 5083 aluminum sheet and the demand of the light weight, the production of aluminum alloy sheet was increased, and the production process of aluminum alloy sheet was strictly controlled by 5083 aluminum alloy sheet. Sure, the alloy casting process optimization, homogenization heat treatment and rolling, the 5083 aluminum sheet Haomei with aluminum performance with foreign materials, to meet user requirements, especially to meet the increasing demand of aluminum processing, rail transportation, high-grade car complex parts such as marine, very
Performance advantage:
1, 5083 aluminum sheet has low density, high strength, marine aluminum sheet, lightweight aluminum for automotive, aerospace aluminum, aluminum tank for special;
2, 5083 aluminum sheet has corrosion resistant, durable, economic and environmental protection;
3, 5083 aluminum sheet has the arc welding performance is good, the surface is beautiful after anodizing;
4, China approval certificate and Norway Veritas certification for Haomei quality escort ship;
5, 5083 aluminum sheet has no oil, no aluminum surface waves, no scratches, no roller, uniform cutting edges and burr;
The company Haomei Industrial Co., Ltd. China's largest Aluminum Plate manufacturers and suppliers, the production of 1-8 series aluminum alloy plates to provide you with the best price and high quality services broad prospects for application.
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| Difference between aluminum alloy and Anodized aluminum alloy |
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Posted by: haomeialu - 02-07-2018, 05:56 AM - Forum: Knowledge & Technique
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Aluminum alloy surface is very easy to generate a layer of thin aluminum oxide film (0.01-0.02um), a certain degree of corrosion resistance. However, because this layer of oxide film is amorphous, the surface of aluminum alloy loses its original luster. In addition, this oxide film loose porous, uneven, corrosion resistance is not strong, easy to stain.
Difference between aluminum alloy and Anodized aluminum alloy
Therefore, the aluminum alloy products are usually subjected to a special oxidation treatment. Before the oxidation treatment, the surface of the product is chemically and physically cleaned to make it bare with a bare metal substrate for the smooth oxidation and coloring. After the aluminum oxide surface treatment of the aluminum alloy is Anodized aluminum alloy, can improve the corrosion resistance of aluminum, and enhance wear resistance and hardness, protection of metal surfaces. As the aluminum membrane microporous adsorption capacity, can be colored into a variety of beautiful bright colors.
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| what is the element aluminum used for today |
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Posted by: haomeialu - 02-07-2018, 03:43 AM - Forum: aluminium faq
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Although aluminum is the most abundant metal in the earth's crust, it is never found free in nature. All of the earth's aluminum has combined with other elements to form compounds. Two of the most common compounds are alum, such as potassium aluminum sulfate (KAl(SO4)2·12H2O), and aluminum oxide (Al2O3). About 8.2% of the earth's crust is composed of aluminum.
Scientists suspected than an unknown metal existed in alum as early as 1787, but they did not have a way to extract it until 1825. Hans Christian Oersted, a Danish chemist, was the first to produce tiny amounts of aluminum. Two years later, Friedrich Wöhler, a German chemist, developed a different way to obtain aluminum. By 1845, he was able to produce samples large enough to determine some of aluminum's basic properties. Wöhler's method was improved in 1854 by Henri Étienne Sainte-Claire Deville, a French chemist. Deville's process allowed for the commercial production of aluminum. As a result, the price of aluminum dropped from around $1200 per kilogram in 1852 to around $40 per kilogram in 1859. Unfortunately, aluminum remained too expensive to be widely used.
Two important developments in the 1880s greatly increased the availability of aluminum. The first was the invention of a new process for obtaining aluminum from aluminum oxide. Charles Martin Hall, an American chemist, and Paul L. T. Héroult, a French chemist, each invented this process independently in 1886. The second was the invention of a new process that could cheaply obtain aluminum oxide from bauxite. Bauxite is an ore that contains a large amount of aluminum hydroxide (Al2O3·3H2O), along with other compounds. Karl Joseph Bayer, an Austrian chemist, developed this process in 1888. The Hall-Héroult and Bayer processes are still used today to produce nearly all of the world's aluminum.
With an easy way to extract aluminum from aluminum oxide and an easy way to extract large amounts of aluminum oxide from bauxite, the era of inexpensive aluminum had begun. In 1888, Hall formed the Pittsburgh Reduction Company, which is now known as the Aluminum Company of America, or Alcoa. When it opened, his company could produce about 25 kilograms of aluminum a day. By 1909, his company was producing about 41,000 kilograms of aluminum a day. As a result of this huge increase of supply, the price of aluminum fell rapidly to about $0.60 per kilogram.
Today, aluminum and aluminum alloys are used in a wide variety of products: cans, foils and kitchen utensils, as well as parts of airplanes, rockets and other items that require a strong, light material. Although it doesn't conduct electricity as well as copper, it is used in electrical transmission lines because of its light weight. It can be deposited on the surface of glass to make mirrors, where a thin layer of aluminum oxide quickly forms that acts as a protective coating. Aluminum oxide is also used to make synthetic rubies and sapphires for lasers.
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| Advantages and Properties of Aluminum Factory direct sale Anodized Aluminum |
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Posted by: haomeialu - 02-07-2018, 03:27 AM - Forum: Knowledge & Technique
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Anodized aluminum plate is very rich in color, giving the public more choice.
Anodized aluminum surface of the production process more quality.
Because of the addition of the coating, the coating undoubtedly acts as a protective layer of metal and the outside world, so the anodized aluminum sheet is particularly resistant to rust and extends the life of the surface metal.
The anodized aluminum sheet has excellent bending properties, good processability, and particularly good weatherability.
Anodized aluminum prices have also been a lot of users attention. The anodized aluminum plate in the production process to optimize the production process, reducing the material production costs.
Anodized aluminum plate itself has the advantage of allowing users to favor it, whether in appearance or performance are significantly better than the ordinary aluminum, and its price is not expensive, the vast number of consumers can afford.
Haomei Aluminium is specialized in the Anodized Aluminum Sheet products. Our main products are anodized titanium silver, matt, wire drawing, wire pressing, polishing, mirror, electrolytic coloring series. Producing width under 1550mm, thickness from 0.1mm upto 3.0mm, anodized aluminium sheet are widely used in lighting, indoor and outdoor decoration, home appliances, building, consumer electronics, solar, and so on.
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| 1100h18/h16 alloy for Aluminum composite panel |
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Posted by: haomeialu - 02-07-2018, 03:24 AM - Forum: Knowledge & Technique
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Aluminum composite panel, also known as aluminum-plastic composite plate. Aluminum-plastic composite board is composed of both inside and outside the aluminum alloy plate, low density polyethylene core and adhesive composite light wall decoration materials. As a new type of building materials, aluminum-plastic panels are widely used in building exterior wall decoration, signs, panels, advertising boards, building partitions, interior wall decorative panels, etc.
haomei Aluminum mainly produce aluminum plain plate, not produce aluminum plate production profiles, but haomei aluminum plate can be used in the production of 1100h18 / 16 alloy, a thickness of 0.016-0.1mm, width up to 1240mm, the production version of the requirements strict, non-black plate bright lines, plate-type flat pinhole, moisture-proof packaging to avoid oxidation.
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| wholesale factory price 5083 aluminum for boat |
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Posted by: aluhm - 02-07-2018, 03:22 AM - Forum: Buying Leads
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wholesale factory price 5083 aluminum for boat
5083 medium alloy aluminum plate has the advantages of light weight, stable performance, and is widely used in mold manufacturing and automotive aluminum. Luxury yachts, generally use 5083-H116 aluminum or 5083-H321 aluminum plate made of high-magnesium alloy plate, and they have been through a special processing technology, has good corrosion resistance.
haomei Aluminum has passed the certification of CCS classification society and DNV classification society on 5083 marine aluminum plate, and the aluminum alloy ship plate of haomei Aluminum has been recognized by the international community. haomei Aluminum strictly controls marine grade aluminum alloy quality.
Contact
E-mail: alu@haomeicn.com
Теl: +86-371-65621391
fax: +86-371-65621393
Office Add: 1103, First Int., No.14 Waihuan Road, CBD, Zhengzhou, China
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