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| What are the main products of transformer aluminium strip manufacturers? |
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Posted by: aluminiumsheet - 08-27-2018, 06:57 AM - Forum: aluminium faq
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mprovements in technology regarding the use of Aluminium strip in transformers have made Aluminium-wound transformers the ideal choice for today’s applications.
Aluminium strip for transformer with high precision is widely used in transformers.It has good forming property,high corrosion resistance,good weldability and conductivity.
Offer for thickness and width outside the range may be quoted on specific request
Specificity of 1060 aluminium strip for transformer with high precision supplied by manufacturer of aluminum strip for transformer winding
![[Image: Aluminium%20Foil%20Strip22.jpg]](http://www.aluminium-strip.com/images/Aluminium%20Foil%20Strip22.jpg)
Aluminium strip for transformers
There is no burr on the edge of 1060 aluminum strip for transformer with high precision.Surface atomization treatment makes the surface of 1060 aluminum strip for transformer with high precision get to a brighter and cleaner level.
aluminum strip for transformer with high precision has always been to maintain industry leading position with the domestic leading technology.Rational design and renovation without changing the precision of the 1250 highspeed slitting line make the height of burr less than 0.01 mm and the side camber lower than the standard of industry to enhance the commonality.Processing capacity and scope also increase accordingly.
Haomei aluminium strip – We are specialize in aluminium strips producing (thin Aluminium coil),we can directly process any types of aluminium strip,aluminium sheet and aluminium coil. These Aluminium strips are widely known for its durability and quality. These Aluminium strips are available at industrial leading price. They are widly used in calbe wrapping, aluminium plastic composite pipe, electrical transformer, radiators, flexible pipe, venetian blinds, lamp cap, making closures etc.
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| What material is aluminium foil made from? |
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Posted by: aluminiumsheet - 08-27-2018, 06:42 AM - Forum: aluminium faq
- Replies (3)
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Aluminium foil (or aluminum foil), often referred to with the misnomer tin foil, is aluminium prepared in thin metal leaves with a thickness less than 0.2 mm (7.9 mils); thinner gauges down to 6 micrometres (0.24 mils) are also commonly used.
In the United States, foils are commonly gauged in thousandths of an inch or mils. Standard household foil is typically 0.016 mm (0.63 mils) thick, and heavy duty household foil is typically 0.024 mm (0.94 mils). The foil is pliable, and can be readily bent or wrapped around objects. Thin foils are fragile and are sometimes laminated to other materials such as plastics or paper to make them more useful. Aluminium foil supplanted tin foil in the mid 20th century.
Annual production of aluminium foil was approximately 800,000 tonnes (880,000 tons) in Europe and 600,000 tonnes (660,000 tons) in the U.S. in 2003.
Approximately 75% of aluminium foil is used for packaging of foods, cosmetics, and chemical products, and 25% used for industrial applications (e.g. thermal insulation, cables and electronics). It can be recycled.
In North America, aluminium foil is known as aluminum foil. It was popularised by Reynolds Metals, the leading manufacturer in North America. In the United Kingdom and United States it is, informally, widely called tin foil, for historical reasons (similar to how aluminium cans are often still called “tin cans”). Metallised films are sometimes mistaken for aluminium foil, but are actually polymer films coated with a thin layer of aluminium. In Australia, aluminium foil is widely called alfoil.
![[Image: aluminiumfoilstrip-300x300.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2018/02/aluminiumfoilstrip-300x300.jpg) What is the production of thin aluminum foil?
A sheet of aluminium foil
Aluminium foil is produced by rolling sheet ingots cast from molten billet aluminium, then re-rolling on sheet and foil rolling mills to the desired thickness, or by continuously casting and cold rolling. To maintain a constant thickness in aluminium foil production, beta radiation is passed through the foil to a sensor on the other side. If the intensity becomes too high, then the rollers adjust, increasing the thickness. If the intensities become too low and the foil has become too thick, the rollers apply more pressure, causing the foil to be made thinner.
The continuous casting method is much less energy intensive and has become the preferred process.
For thicknesses below 0.025 mm (1 mil), two layers are usually put together for the final pass and afterwards separated which produces foil with one bright side and one matte side.
The two sides in contact with each other are matte and the exterior sides become bright; this is done to reduce tearing, increase production rates, control thickness, and get around the need for a smaller diameter roller.
Some lubrication is needed during the rolling stages; otherwise, the foil surface can become marked with a herringbone pattern. These lubricants are sprayed on the foil surface before passing through the mill rolls. Kerosene based lubricants are commonly used, although oils approved for food contact must be used for foil intended for food packaging.
Aluminium becomes work hardened during the cold rolling process and is annealed for most purposes. The rolls of foil are heated until the degree of softness is reached, which may be up to 340 °C (644 °F) for 12 hours. During this heating, the lubricating oils are burned off, leaving a dry surface. Lubricant oils may not be completely burnt off for hard temper rolls, which can make subsequent coating or printing more difficult.
The rolls of aluminium foil are then slit on slitter rewinding machines into smaller rolls. Roll slitting and rewinding is an essential part of the finishing process.
Properties:
Microscopic close-up of aluminium foil on the back of an intumescent rubber strip.
Aluminium foils thicker than 25 μm (1 mil) are impermeable to oxygen and water. Foils thinner than this become slightly permeable due to minute pinholes caused by the production process.
Aluminium foil has a shiny side and a matte side. The shiny side is produced when the aluminium is rolled during the final pass. It is difficult to produce rollers with a gap fine enough to cope with the foil gauge, therefore, for the final pass, two sheets are rolled at the same time, doubling the thickness of the gauge at entry to the rollers. When the aluminium sheets are later separated, the inside surface is dull, and the outside surface is shiny. This difference in the finish has led to the perception that favouring a side has an effect when cooking. While many believe (wrongly) that the different properties keep heat out when wrapped with the shiny finish facing out, and keep heat in with the shiny finish facing inwards, the actual difference is imperceptible without instrumentation. Increased reflectivity decreases both absorption and emission of radiation. Foil may have a non-stick coating on only one side.
The reflectivity of bright aluminium foil is 88% while dull embossed foil is about 80%.
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| Sell T-die for Aluminium-Plastic Sheet |
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Posted by: ZellaHyday - 08-27-2018, 06:40 AM - Forum: Selling Leads
- Replies (1)
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Item Specification
Die steel P20/5CrNiMo
Material PE/PP
Width of the die 500mm-5000mm adjustable
Thickness of the product 2-9mm
Choked flow rope 45 °
Way of flow passage clothes rack type
Voltage 220V/50hz
Heating type heating inside
Heater element stainless steel heating rod
Mode of connection closed cycled connection
Fastening piece 12.9 high strength
Precision of polishing Polishing precision of the stream surface of the die lip 0.03-0.04(μm)other parts is 0.04-0.05(μm)
Galvanization the stream surface of the die head are treated by chrome treatment. Thickness 0.03-0.04(μm),hardness: 60-65Rockwellc,the chrome treatment thickness of the ektexine is 0.01-0.02mm.
Installation according costumer’s request
Way of charging central ring charging way
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| Buy Aluminium Sheet Scrap |
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Posted by: aluminiumsheet - 08-27-2018, 06:35 AM - Forum: Buying Leads
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Dear Sir,
Please send us the price quote CIF to Chennai Port , India
Monthly shipment 200 metric ton
Target Price USD1150 pmt - CIF Chennai Port .
Include our service comm 2%.
Please send the photos and spec .
Kenn Malaysia
skype kenn04
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| Buy Aluminium Sheet Scrap, UCB ,Aluminum Wire,Aluminium Scrap 6063 |
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Posted by: aluminiumsheet - 08-27-2018, 06:34 AM - Forum: Buying Leads
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Dear sir/madam,
We are TDD group from Vietnam - currently the Importer for many recycling (factories) companies. We are looking for suppliers of Aluminium Scrap (UBC, 6063, rims and wheels).
These are some details about our demand:
Quantity: about 5000 MT/month
Port of destination: Haiphong/ Saigon/ Danang (Vietnam)
Terms of delivery: CIF/FOB
If you are available to these items, please provide us with your product details, including price quotations, supply capacity, imagines, product contents and company profile? It is grateful to give us with details of packaging, delivery charges and trade discounts (if applicable).
I'm interested in acting quickly, so please provide as much information as possible on your available products.
I'm looking forward to hearing from you asap.
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| Sell building construction use aluminium/aluminum sheet 1050 h24 |
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Posted by: aluminiumsheet - 08-27-2018, 06:33 AM - Forum: Selling Leads
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Grace
1000 Series:1050 1060 1070 1100 1200 1235 etc
Pure aluminum
2000 Series: 2011, 2014, 2017, 2024 etc
Aluminum copper alloy
3000 Series: 3003 3004 3005 3104 3105 3A21 etc
Aluminum manganese Alloy
4000 Series: 4A01 4045,4343 etc
Aluminum silicon alloy
5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc
Aluminum magnesium alloy
6000 Series: 6061 6063 6082 6A02 etc
Aluminum magnesium silicon alloy
7000 Series: 7075, 7005.7050,ect
Aluminum magnesium silicon copper alloy
8000 Series: 8006 8011 8079 etc
Aluminum foil alloy
Thickness
0.20-350mm
Width
2400mm max
Length
12000max
Grade
1000,3000,4000,5000,6000,7000,8000series
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| Sell Aluminium Alloy Sheet Coil From Korea |
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Posted by: ZellaHyday - 08-27-2018, 06:29 AM - Forum: Selling Leads
- Replies (1)
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We are a representative of 'DaeHo AL Co.,Ltd.' which have been famous for superior aluminium sheet, coil in domestic and overseas market.
Our quality have been certified in Japan, Canada, Australia, Iran, Vietnam, India, Columbia, Tailand, Singapore, Indonesia, China & Taiwan since 1945.
Total annual sales value is over US$150,000,000, and a total covered plant of 20,000 sq-meters and 150 employees.
1. ALLOY
1) A1050, A1100, A1150, A1200
-Utensil, decoration, reflecting plate, printing plate, heatproof plate.
-Easy to process and weld, resistant to rust, high conductibility of electricity and heat, low strength
2) A3003, A3004,H3003,X3000
-Utensil(F/P, inside of rice cooker), aluminum can,material for interior and exterior of building.
-A3003-Hard Anodizing & Enamel Cookwares, general wares, frying pan, wok, pot, ceramic coating, rigid film, regular film and so on
-A3004 - Pressure cooker, electric rice cooker, utensil
-A3005 : Cellular Phone
-H3003,X3000 : Special items only for Frypan
3) A5005, A5052, A5454, A5754
-Easy to process and weld and superior soundproof
-Parts of Electronic goods: LCD, PDP, PC Case, Laptop
-Automobile Components: Sunroof Frame, ECU Case etc.
-Plate for Traffic Sign
-Part for Leisure Industry : Roller Blades etc.
-Umbrella ribs
-Part for communication tools
4) A6061
-Easy to process , resistant to rust, superior surface treatment
-IT equipment & facility, motor material, automatic line, machine & plant etc.
5) A8011, N8150
-Kitchen utensils, 8000 series is durable to process with special alloy.
-N8150 : Milky surface after Anodizing, GoodWorkability
6) I9000
-Kitchen utensils,Milky surface after Anodizing, Improved the Strength of N8150 Alloy
2. Size
1) COIL
-Thickness(m/m) : 0.5~4.8
-Width(m/m) : Max 780
-Inside diameter Min 500mm, Outside diameter Max 1,300mm
2) Sheet
-Thickness(m/m) : 0.5~4.8
-Width(m/m) : Max 780
3) Circle
-Thickness : 0.5~4.8
-Width(m/m) : 200~755
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| Aluminium dross |
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Posted by: ZellaHyday - 08-27-2018, 06:27 AM - Forum: Buying Leads
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We have ALUMINIUM DROSS with detail:
Grade 1: recovery 40-45%
Grade 2: recovery 23-30%
Grade 3: recovery 12-15%
Fe: 1% max
Have 100mt every month.
Any buyers interest in please email: kieutue210@gmail.com or WhatsApp +84985876236
THANKS.
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| What is the container aluminum foil? |
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Posted by: KamorkasOa - 08-24-2018, 08:50 AM - Forum: aluminium faq
- Replies (1)
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The aluminum foil has many applications, one of it is that it can be used as the packaging material. Today, we will introduce this kind of container aluminum foil to you, the thickness of it is 0.02-0.2mmm, and the width is 100mm-600mm. It is usually made from the alloy 3003 and 8011. Container aluminum foil is used in many ways which superior to other substitute packaging products, Its properties are ideally suited to the exacting needs of the modern food industry such as snack, hotel dining, aviation tableware, household kitchen containers, ect. It has the advantages of beautiful appearance, convenient use, safety and health, zero pollution recycling The aluminum foil container have reliable quantity, reasonable price and prompt delivery, pass CE and ISO9001 :2000. The special sizes can be customized according to clients’ requests. Our product is in big roll, as the raw material is punched to food container. We can supply this product with very good performance. In fact, foods heat more thoroughly in aluminum than in plastic and retain more of their original texture and flavor. Besides, the aluminum containers are leak-resistant, sturdy, stackable, and keep foods fresher than plastic or styrofoam containers.
![[Image: 3-3.jpg]](http://aluminium-foils-cn.com/images/pic/3-3.jpg)
The Haomei Industrial Co., Ltd. has been engaged in the aluminum product for more than 30 years, and the container aluminum foil has always been the representative product of the Haomei, and it has been exported to many countries, gaining a worldwide appraises, if you have any demand for the container aluminum foil, please contact us, and we will give you the best recommend!
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