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Do you know aluminum foil...
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| What will happen if we use aluminium alloy disc instead of cast iron and stainless st |
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Posted by: aluhm - 12-14-2017, 02:35 AM - Forum: aluminium faq
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The Advantage of using Aluminium is that it has low density, high thermal conductivity. It works better in severe conditions like high speed and high load. Weight reduction up to 50–60 percent is possible.
But Aluminium might not be able to withstand the heat or pressure on its own. And in addition to this it lowers the braking coefficient and cause wear of brake pads. That means frictional properties of aluminium are poorer. It can be improved by adding Alloys which can increase the wear resistance and raise the temp strength.
Remember that there should not be a large difference between the densities of both the material. Otherwise, there will be inhomogeneous distribution of alloy particles during solidification which cannot be avoided.
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| What is the mirror finish anodized aluminum sheet? |
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Posted by: haomeialu - 12-13-2017, 08:29 AM - Forum: aluminium faq
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If you are familiar with the mirror aluminum, you may know that the mirror finish anodized aluminum sheet is the best product nowadays. The finish mirror sheet is made by polished, it is more bright and beautiful than anodized mirror sheet, but the surface is easy to get hurt. Anodizing is equivalent to protection of the finish surface. Generally, the bright surface will be better which is polished first and then through oxidation effect. If the mirror sheet is oxidized, it can have different colors, and it is not easy to get hurt. After anodizing, the performance is stronger, not easily to be damaged, produced product has higher degree of quality.
How to distinguish the mirror finish anodized aluminum sheet from the ordinary mirror finish aluminum sheet? There are many methods, such as open the protective film on the surface, then touch the sheet surface to see whether there is perspiration, and then wipe it with the paper to see the surface situation, if there is no trace left, it is anodized, and there is fingerprints left, and it is polished mirror sheet. There is another way, to bend the aluminum plate beside the ear, listen to the specific sound, if there is a slight break sound, then the it is anodized, and the ordinary finish mirror sheet can not have this sound. Another approach is to bend the product 90 degrees, the product will have a slight white color, because there will be white on the anodized film in the case of burst. These three methods are still relatively simple, it is relatively easy to distinguish the anodized mirror aluminum sheet and polished mirror aluminum.
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| What is the role of an aluminum coil stock thickness supplier? |
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Posted by: haomeialu - 12-13-2017, 08:26 AM - Forum: aluminium faq
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Roll of aluminum coil stock thickness supplier can be supplied standard mill finish or painted coil. Common widths of aluminum coil stocks are 1000mm, 1250mm and 1500mm.
HAOMEI aluminum has its on decoiling facilities so is able to offer slit coils and / or cut to length as per clients requirements. This minimizes the wastage that occurs using normal Aluminum standard size sheeting. HAOMEI aluminum carries a wide range of thickness 0.5mm is the thinnest gauge going up until 1.2mm anything thickness .
Outside Diameter (O.D.) – up to 1676 mm (66”) maximum
Weight – up to 4536 kg (10,000 lbs) maximum
Width – up to 1244 mm (49”) maximum
Gauge – up to 1.6 mm (0.063”) maximum
Finishes Available of aluminum coils: Mill Finish, Painted, One Side Bright, Brushed and Coil Anodizing available on request.
Paper Interleave and P.V.C. available on all slit coil items
All materials certified to actual chemistries
Full traceability on all coil inventory
From ½” to 60″ wide slitting
.010 to .250 slitting thickness (aluminum)
Edge Conditioning available
Alloy: 1050, 1060, 1070, 1145, 1235, 1100, 1200, 3003, 3103, 8011, 3A21;
Temper: H18, H14, H24, H26, O;
Thickness: 0.1-6.0mm;
Aluminum coil stock thickness are available in a wide variety of alloys. Aluminum is roughly 1/3 the weight of mild steel , it is non corrosive, has high thermal conductivity and can be formed easily.
Aluminium sheet in coils stock can be used for a wide range of applications from truck bodies in the transport industry to cladding and insulation in the building industry.
The resource is from:
Aluminium foil products manufacturer
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| What is the color coated aluminum coil? |
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Posted by: haomeialu - 12-13-2017, 08:25 AM - Forum: aluminium faq
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Color coated aluminum are usually divided into color coated aluminum coil and color coated aluminum sheet, and the color coated aluminum coil are usually used in decoration industry more than the color coated aluminum sheet, so let us learn more about color coated aluminum coil together today!
![[Image: color_coated_aluminium_coil_2.jpg]](http://color-coated-aluminum-coil.com/images/color_coated_aluminium_coil_2.jpg)
Color coated aluminum coil is also called as painted aluminum coil, the thickness is 0.18-1.5 mm, and the width is 580 - 1850 mm. The color coated aluminum coil has advantages as beautiful appearance, durable usage, light weight, high strength, good temperature adaption, good fire prevention ability, strong acid resistance, good sound insulation, easy maintenance, easy cleaning and so on, and its cost is low with good decorative effect at the same time, so color coated aluminum coil as a new kind of wall decoration materials is very popular in recent years, with stone, glass curtain wall, they are regard as three largest curtain wall materials. The profession of attention and love. In the highly competitive in many types of decorative board. Used for building curtain wall, old building renovation, facade decoration, billboards, signs, all kinds of equipment, machine tool appearance decoration, subway, the tunnel inside decoration, airport decoration, decoration of all kinds of office furniture and civilian furniture production. Haomei aluminum offer high quality color coated aluminum coil to purchasers all over the world, we can do all the colors you demand. With more than 20 years experience in aluminum industry, Haomei aluminum won many praise from customers and the competitors, and we have become a leading member of aluminum products in China! More and more export orders from new customers send a signal to the world market, Haomei aluminum will have a bright future, we are able and eager to supply qualified color coated aluminum coil and other aluminum products to you, welcome to our website or our company to get more information about the products.
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| How do I buy a hot rolled 10mm aluminium plate? |
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Posted by: haomeialu - 12-13-2017, 01:46 AM - Forum: aluminium faq
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I t must be to look for a professional aluminum products manufacturer.
HAOEMI aluminum supply aluminium plate cut to size and delivered on short lead times to meet your specific requirements.
We offer high grade 10mm aluminum plate at affordable price.These 10mmm aluminum plate are manufacturered using finest grade raw material available to ensure international quality.These aluminum plates are available in different shape size and thickness according to the needs of our customer.Owing to highly experienced group of qualityed professional and use of latest technology machinery.HAOMEI aluminum have supplied high quality 10mm aluminum plate,aluminum foil, circle, sheet, mirror and embossed sheet, coil and so on to customers throughout the worldwide.
HAOEMI aluminum is one of the China’s leading aluminium plate sheet suppliers, carrying an extensive stock range of Aluminium Plate and Aluminium Tooling Plate as well as providing professional Aluminium Plate processing services..
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| HOW TO CORRECTLY MEASURE ALUMINIUM CHECKERPLATE |
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Posted by: haomeialu - 12-13-2017, 01:31 AM - Forum: aluminium faq
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With checker plate products there is a lot of misinformation around the thickness of the material and how it is measured. Most reputable aluminium suppliers and manufacturers will agree that when specifying the thickness of checker plate material the measurement should be taken from the flat area of the sheet, not from the raised checker pattern.
When manufacturing all factories have a small amount of tolerance in the sheet thickness, typically with a 2.5mm sheet you will get readings of around 2.35-2.5mm as can be seen in the photos our toolbox is reading at 2.44mm.
Unfortunately there are a lot of other companies out there mis-leading customers when specifying the thickness in their aluminium by including the raised portion. As you can see in the example photos if we are to measure from the raised profile it actually measures 3.61mm.
So in this instance it would be possible for a company to specify that their product is 2.5mm checker plate, when in fact it is only actually 1.5mm if measured from the flat area of the sheet.
Check out our other article the real difference in thickness of aluminium or watch the video and see the results when we we set out to demonstrate with practical testing just what thicknesses are available and what it means in real life situations.
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| How are aluminium tread plates produced, and where can one buy the best aluminium tre |
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Posted by: haomeialu - 12-13-2017, 01:28 AM - Forum: aluminium faq
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aluminium diamond plate also known as diamond plate aluminium,aluminium tread plate or Aluminium skid-proof plate, is a type of lightweight metal stock with a regular pattern of raised diamonds or lines on one side. The added texture reduces the risk of slipping.the tread plate pattern into lentil shaped, diamond, round bean shaped, oval mixed shape,big 5 bar,small 5 bar, diamond,3 bar,pointer etc. There are two different aluminium Tread Plate designs:aluminium Diamond Plate and aluminium 5 bar tread plate is the most common in Market.On the market at present commonly used thickness ranging from 2.0 to 8 mm, the width of the two common 1250, 1250 mm.
![[Image: main-qimg-b9096a505927b3f3ac3820738a7b7bbb]](https://qph.ec.quoracdn.net/main-qimg-b9096a505927b3f3ac3820738a7b7bbb)
haomei aluminium diamond plate was established in 1998, located in zhengzhou municipality in China. is engaged in aluminium diamond plate sheet,aluminium plate, aluminium foil,aluminium coil and aluminium circle production and trading for more than 18 years, thus we have rich product, technology and market experiences. With the world’s top aluminum processing equipments, experienced technical staff, cooperative and professional sales team, and the enterprise concept of responsibility and sharing, we have been widely focused since the day set up, and has gained high praise from customers home and abroad until now.
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| What is the aluminum strip in a transformer? |
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Posted by: aluhm - 12-13-2017, 01:18 AM - Forum: aluminium faq
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Transformer aluminum strip is the key raw material for the manufacture of transformer windings, it is made by rolling and cutting of smelting aluminum ingot. As aluminum strip is one of the most popular products of Haomei Aluminum, it my turn to introduce the main product- transformer aluminum strip to you all. According to the use, the transformer aluminum strip can be divided into different grades, specifications and temper. The grades are: 1060,1050,1050A, 1060A,1070,1070A, 1350, the temper is O. O means of soft state, followed by the number that can show hard and soft, and the degree of annealing. The thickness is between 0.08-3.00 mm, known as: dry-type transformer aluminum strip.
Dry-type transformer aluminum strip use high-quality pure aluminum as raw material, with high conductivity, soft and other characteristics, the surface is smooth, no burr, is the ideal material for the production of dry-type transformers, the conductivity, burr curling, bending, surface quality and a number of technical indicators demanding is really very high. With the transformer aluminum strip can make the dry-type transformer have the advantages of small volume, light weight, good insulation performance, flame retardant, no pollution, small partial discharge, moisture resistance, smooth operation and reliable, low noise and low maintenance cost. The transformeraluminum strip is widely used in high-rise building, underground Facilities, business centers, residential areas, hotels and other coastal wet areas.
Reprinted from: Manufacture of Aluminium Alloy
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| What should we pay attention to in oxidation treatment of aluminum alloy |
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Posted by: haomeialu - 12-12-2017, 09:25 AM - Forum: aluminium faq
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In real life, there is much anodic oxidation for aluminum alloy plate, and it can be used in daily life. The characteristics of this process make aluminum surface produce a hard protective layer, which can be used for the production of kitchen utensils and other daily necessities. But the casting of aluminum anodic oxidation effect is not good, the surface is not bright, and it is only black. And the anodic oxidation effect of aluminum alloy profiles is better.
Before the selection of oxidation process, aluminum or aluminum alloy to understand the situation, because the quality of the material quality, the different components, will directly affect the quality of aluminum products after anodizing. For example, if the surface of aluminum, such as bubbles, scratches, from the skin, rough and other defects, after anodizing, all flaws will still be revealed. The alloy composition, the anodic oxidation of the surface appearance, also have a direct impact.
For example, with 1 ~ 2% manganese alloy, after oxidation was brown blue, with the aluminum content of manganese increased, the surface color after oxidation from brown to dark brown conversion. Silicon containing 0.6 ~ 1.5% of the aluminum alloy, after oxidation was gray, containing silicon 3 to 6%, was white gray. Zinc containing milky color, chrome-containing golden to gray uneven tone, nickel-containing pale yellow. In general, only magnesium and titanium containing more than 5% of the aluminum content, embossed aluminum plate can be obtained after the colorless, transparent and bright, smooth appearance.
In the choice of aluminum and aluminum alloy material, naturally take into account the selection of a suitable anodizing process. At present, China's widely used sulfuric acid oxidation, oxalic acid oxidation and chromic acid oxidation.
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| What should we pay attention to in welding aluminum plate |
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Posted by: haomeialu - 12-12-2017, 09:18 AM - Forum: aluminium faq
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Different uses of aluminum alloy processing technology has different requirements. Aluminum alloy welding is also an important component, which is a very important part. Almost all kinds of welding methods can be used for welding aluminum and aluminum alloy, but aluminum and aluminum alloy for different welding methods have different adaptability, and different welding methods have their own applications.
Welding aluminum need to pay attention to several issues:
1, welding a one-time successful results better, because the aluminum die-cutting tool point is too low, the second reheating, the aluminum plate is easy to deformation.
2, the electrode must be evenly coated with flux, in order to ensure the quality of solder joints.
3, torch flame can not be too long, and must be heated with a micro-fire, or dispersant aluminum plate easy to melt.
4, welding is completed, to wait for nylon silk special pulp two or three minutes after the cooling of the cement storage tank can contact, or solder joints easy to leak.
5, the welding time can not be too long, because the melting point is too long too long lead to aluminum wall melting or thinning, easy to suppress leakage.
6, the liner must be placed wet towel, protected in place, because the welding space is very small, so be sure to pay attention to the protection of the refrigerator.
7, the electrode can not be heated with a welding torch after the dip dip, because the melting point of this electrode is too low.
The use of aluminum is varied. Mostly for the commercial, transportation and other industries. haomei Aluminum ingenuity, to create high-quality aluminum alloy, 20 years of focus on the spirit, to create not only fine, but also the commitment to our customers.
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