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| Haomei aluminium strip inventory sufficient |
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Posted by: Vatekata - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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Haomei aluminium strip is professional aluminum strip/plate manufacturer. We have years experience in exporting aluminium products. We can supply Aluminium Strip, Aluminium Coil, Aluminium Foil, Aluminium Sheet, Aluminium circle, Aluminium Checker Plate, Aluminium Profile, etc.</p>
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Learned recently, the haomei Aluminium strip inventory sufficient, thin aluminum strips,aluminium strip ceiling,Transformer aluminium strip,1100 3003 5052 Aluminium Strip Strap Plate and Roll series product specifications and diverse, high quality and low price, can meet different customer demand for products.</p>
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Relying on the stability of the production of products, good reputation, haomei Aluminium products except to meet domestic market but also exported to the United State, Brazil, Chile, Mexico, Germany, UK, Italy, Bulgaria, Czech, Saudi Arabia, UAE, Iran, Bangladesh, India, Sri Lanka, Vietnam, Japan, Korea, Singapore, Indonesia, Philippines, Austria, Fiji, South Africa etc more than 40 countries.</p>
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| Coated aluminium strip for shutter |
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Posted by: GeorgeEvobe - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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<strong>Coated aluminium strip</strong> for shutter has many advantages, such as high mechanical strength, good toughness, easy processing and molding. It also has good coloring, decoration and corrosion resistance of organic polymer coating materials. Color coated aluminum strip can be easily processed by punching, bending, deep drawing and welding. Aluminum strip has many uses, and we need it in our daily life, such as transformers, earphones, heaters. Generally, aluminum strips are silver, very common and popular.</p>
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Color coated aluminum strip is to paint color on the surface of aluminum strip coil. The common color coated aluminum strip is fluorocarbon and polyester color coated aluminum strip coil, the alloy of <strong>color coated aluminum strip</strong> are 1050, 1060, 1070, 1100, 3003, 3004, 8011 and others, the thicknesses is between 0.08-3.00. The main two kinds of paint for color coated aluminum strip are PVDF and PE, which are also called as fluorocarbon color coated aluminum strip and polyester color <strong>coated aluminium strip</strong>. The paint color and effect between them can be achieved all the time, but the price gap between them is not small. The main reason is that there is a big difference between the two paint costs. Fluorocarbon paint contains fluorine, which has better weatherability, longer service life and higher price.</p>
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| Aluminium dividing strip 014mm |
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Posted by: KyleMst - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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<strong>Aluminium dividing strip</strong> is a deep-processing product formed by cutting aluminum coil, it is an important raw material in industry. 0.1-4.0mm aluminum strip is divided into 1060, 1100, 3003, 3004, 5052 and 8011 according to the aluminum alloy. The tempers are o and h, O is soft and H is hard. O and h can be followed by numbers to indicate the degree of hardness and the degree of annealing. The thickness range of aluminum strip is 0.01mm-4.0mm, and the width range is 3mm-500mm.<br><br></p>
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The special aluminum strip for transformer is processed by chamfering and edge pressing, and the product has no burr, so it is very suitable for low-voltage and high-voltage wire groups of transformer. It has the advantages of low resistance, good conductivity and corrosion resistance. The main processing equipment of <strong>aluminum strip</strong> is the slitting unit, which can be divided into the required length and width according to the needs. After cutting, the aluminum strip is straight, burr free, stable and reliable. There are many uses of <strong>aluminium dividing strip</strong>, such as: aluminum plastic composite pipe, electricity, optical cable, transformer, heater, shutter and so on.</p>
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| Aluminum foil with round edge and without burr |
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Posted by: PamelaEnult - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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The <strong>aluminum foil with round edge</strong> for transformer is mainly 1060-o and 1070-O, the thickness is 0.2mm-3.0mm, and the width is 20mm-1450mm. Because of the characteristics of aluminum, such as heat conductivity, lightweight, formability, protection, resource saving, recycling and so on. The surface of the aluminum foil for transformer is smooth and traceless, the mirror can be identified, and the edge is chamfered without burr, which is superior to the national standard. The resistivity is less than or equal to 0.028. Special aluminum foil for dry transformer, oil transformer and high voltage transformer.<br><br></p>
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At present, there are thousands of transformer manufacturers, and the market competition is fierce. This requires transformer manufacturers to be able to produce new products with good economic performance and high reliability in order to win in the market competition, and the application of new materials provides the possibility for the development of new transformers. <strong>Aluminum foil for transformer</strong> winding is widely used in oil immersed distribution transformer, especially in power transformer because of its small volume, light weight and less material consumption.<br>
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The surface of the aluminum foil shall be smooth and clean, free from layering, cracks, peeling, bubbles, inclusions, pricking, buckling and green rust. However, it is allowed to have slight, local defects such as scratches, spots, dents, embossing and roller printing that do not make the foil thickness exceed the allowable deviation. The <strong>aluminum foil with round edge</strong> shall be straight, but light waves are allowed, the side bending of the aluminum foil shall be no more than 4mm per meter, both sides of the aluminum foil shall be cut flush, without thorns, cracks and curls.</p>
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| Conductive aluminum strip 1060 1070 |
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Posted by: Thelbkam - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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<strong>Conductive aluminum strip</strong> 1060 1070 has features of smooth and bright surface, good contact surface, superior conductivity, strong applicability, good softness. Aluminium strips is easy to install, easy to heat, bending resistant. Aluminum strips has excellent formability, high reflectivity, high corrosion resistance, good weldability and conductivity.<br><br></p>
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Aluminum alloy strip has good conducts electricity, low density, but high strength, close to or more than high-quality steel, good plasticity, excellent conductivity, thermal conductivity and corrosion resistance. Conductive <strong>aluminum strip</strong> is widely used in industry, and its usage is only inferior to steel. Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance.<br>
</p>
<p>
Pure aluminum, or aluminum roll cast and rolled with aluminum alloy or hot rolled aluminum roll, is rolled into a kind of thin aluminum roll with different thickness and width by cold rolling mill, and then divided into different width aluminum strips by longitudinal shear according to its use. <strong>Conductive aluminum strip</strong> has thickness 0, 15mm-2mm, width 20mm-1200mm. The brands are 1060, 1100, 3102 and 8011. There are many uses of aluminum strip, such as: aluminum plastic composite pipe, cable, optical cable, transformer, heater, shutter and so on.</p>
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| Al foil for transformer |
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Posted by: Sylokata - 08-11-2020, 09:46 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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<strong>Al foil for transformer</strong> is used for processing winding for dry type transformer, which grade are 1060 and 1070. The low-voltage winding is made of aluminum strip copper foil, which has good conductivity, high iron core window filling factor, high mechanical strength, and strong ability to resist sudden short circuits. High-voltage windings use oxygen-free aluminum wires, thin insulation casting, special distribution Segment layer structure, high point strength, good heat dissipation performance, low load temperature rise, strong overload capacity. Using high-performance low partial discharge resin, reasonable insulation structure, uniform electric field distribution, making it superior in electrical performance and improving resistance The ability to be impacted by lightning.</p>
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The users of transformers are distributed in industrial manufacturing, real estate, high-speed rail, transportation, new energy power generation and other fields. Transformer technology of aluminum strip coils in Western countries and Japan. As early as the 20th century, the production of transformers in European countries also adopted a large number of <strong>aluminum strip for transformer</strong> solutions and had mature technical standards. Up to now, aluminum strip foil transformers are still used in large quantities in Europe and the United States. Aluminum strip winding transformers have a huge stock market in Europe and the United States. Since the introduction of aluminum strip transformer technology into the country, after more than ten years of optimization and technical upgrades, it has become a very mature product. Its appearance has solved the tension and energy-saving problems of copper materials, and has also saved huge costs for the country’s infrastructure.</p>
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According to comprehensive industry data, from a technical point of view, <strong>al foil for transformer</strong> cast with epoxy resin in distribution transformers will not be a problem, but rather better. Because the expansion coefficient of aluminum is closer to that of epoxy resin than copper, the safety of the transformer is better. Therefore, in Europe, most epoxy resin cast transformers use aluminum strips. As long as the manufacturing quality is good, the aluminum strip coil transformer will have no problems in use.</p>
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| The price for aluminum strip |
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Posted by: Marcusjep - 08-11-2020, 09:46 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
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The <strong>price for aluminum strip</strong> is affected by different alloy, temper, thickness, width, package and different manufacturer. The aluminum strip of the same material will affect the price due to the difference in width and packaging method. In principle, the smaller the width and the smaller the inner diameter, the higher the aluminum strip price. The common width is more than 200 mm, and the commonly used inner diameter is 500 mm. It is suggested that if the user has no clear requirements for the inner diameter, the inner diameter of 500mm can be selected, and the width of aluminum strip needs to be determined according to the actual product size.</p>
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Haomei Aluminum is a professional supplier of aluminum strip in 1000 and 3000 series aluminum alloy, the aluminum strip width range: We can provide with a thickness of 0.15mm or more and a width of 10mm or more. The slitting edges of <strong>aluminum strip</strong> are smooth, and the slitting size is accurate, the thickness difference can be controlled within 0.05mm, the film can be provided, which effectively avoids the surface been scratched. The aluminum strip product supplied by Haomei Aluminum has wide application such as transformer, cable, pp caps, shutter and so on.<br>
</p>
<p>
The <strong>price for aluminum strip</strong> includes material, thickness, and width. It is recommended that users purchase aluminum strips reasonably according to actual needs, especially when buying aluminum strips, we should understand the temper of the aluminum strip carefully, you can consult us and provide samples for free. You can purchase until the quality assurance test is successful.</p>
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| Haomei supply aluminium strip |
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Posted by: jacquelynxw11 - 08-11-2020, 09:46 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
Haomei supply <strong>supply aluminium strip</strong> 1060, 1070, 3003, 3104 and 8011 for applied in transformer, cable, pp caps, lamp base and so on. Aluminium strip is an aluminum deep-processed product formed by aluminum coil slitting and is an important raw material in industry. Using aluminum alloy instead of steel materials can reduce the structural weight by more than 50%. It is widely used in machinery manufacturing, transportation machinery, power machinery and aviation industry. The fuselage, skin, compressor, etc. of aircraft are often made of aluminum alloy to reduce self-weight. Aluminum alloy has low density but relatively high strength, which is close to or exceeds that of high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry and its usage is second only to steel.</p>
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As an manufacturer who supply aluminium strip, Haomei Aluminum pay attention to the three major issues in aluminum strip slitting processing:<br>
1, Width, the current <strong>aluminum strip</strong> slitting machine can control the width tolerance between 0.05-0.1mm, so the slitting unit must be set by the operator and can only start production after correction, and the problem of large dimensional deviation cannot occur.<br>
2, Because the aluminum strip is soft, avoid bumping during packaging and moving. The bumped aluminum strip will form pits on the surface, which directly affects the use.<br>
3. The burr on the edge of the <strong>supply aluminum strip</strong> is mainly caused by the cutting tool. If the burr on the edge of the crawler is found to be serious, stop production immediately and find the cause.</p>
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| Trustworthy aluminum strip company |
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Posted by: JamesBiate - 08-11-2020, 09:46 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
Buy aluminium strip product from trustworthy <strong>aluminum strip company</strong> China Haomei, we can ensure high quality and long service life. With the industrial development in recent years, the demand for aluminum strip alloy is now increasing. The aluminum strip coil is divided into aluminum strip and tape of the required width according to the purpose, which can be used for transformers, shutters, heaters, etc.</p>
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In a modern large-scale aluminum processing plant, in order to improve the surface quality, flatness and finishing efficiency of <strong>aluminum strip</strong> product, in recent years, a new stretching and straightening process suitable for continuous production has been gradually developed, and a special continuous operation production line has played a good role in actual aluminium strip product production. Aluminum strip is rolled in a very thin state, and it is very sensitive to material thickness uniformity, rolling speed, tension, rolling oil, etc. The most important thing in various defects is to solve the broken strip and pinholes, especially it is more important for high-speed rolling mills. The occurrence of broken strips and pinholes is very closely related to the quality of the aluminum strip blanks.<br>
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Inclusions, air passages, metal and non-metal pressing, scratches, scratches, and uneven thickness in the cast-rolling and hot-rolled billets during the rolling process can make aluminum strip rolling very difficult. Causes broken strips and needles Hole, thickness tolerance, etc. And these defects affect each other. The thinner the aluminum strip, the more pinholes, and the more pinholes, the easier it is to break the strip, and there are more strips. There must be a part of the foil thickness at the beginning and the end of the rolling increase. So the <strong>aluminum strip company</strong> have strict quality inspection on the flatness, pinhole and edge burrs.</p>
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| Aluminium strip used for transformer |
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Posted by: ixuuket - 08-11-2020, 09:46 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
Haomei is a famous manufacturer of <strong>aluminium strip used for transformer</strong>, we supply 1050 1060 O aluminum strip 0.2-2.0mm for transformer winding. When applied in dry type transformer winding, the aluminium strip for transformer is known as low cost, besides the copper strip can also be used, what are the difference between aluminium strip and copper strip? Why do more and more people choose to purchase transformer aluminum strip rather than copper strip? Let us have a look!</p>
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1. In principle, whether it is a copper or aluminum strip coil transformer, as long as it can meet the national standards, it can safely and reliably meet the requirements of operation.<br>
2. Due to design reasons, aluminum strip coil transformers are thinner and lighter than copper coil transformers.<br>
3. Due to the different material characteristics of aluminum and copper (such as specific gravity, resistivity, conductivity, etc.), the unit prices of the two materials are different. Finally, under the premise of meeting the same standards, the coil material of the aluminum coil is compared with the copper coil. The cost of <strong>aluminum strip for transformer</strong> is only about 70% of the copper coil, the overall cost is also lower, of course, because the copper price and aluminum price are also changing at any time, the proportion will also change.<br>
4. Seen from the surface, the thermal stability and dynamic stability of the aluminum coil is not better than that of the copper coil. However, the current density that can be taken by aluminum strip is much lower than that of copper strip (under the condition that the load loss and temperature rise of the transformer are guaranteed). So in the end, the dynamic and thermal stability of the aluminum coil is not necessarily worse than that of the copper coil. Of course, this is also under the premise of reasonable design.<br>
5. In oil-immersed transformers, aluminum strip has better oxidation resistance than copper strip. In epoxy resin cast transformers, the expansion coefficient of aluminum (compared to copper) is closer to that of epoxy resin. When the coil expands and contracts, the epoxy resin is not easy to crack.<br>
6. From the point of view of the transformer manufacturing process, the copper coil is more heat and simpler.<br>
7. Judging from small capacity transformer, the <strong>aluminium strip used for transformer</strong> can fully meet the requirements, and the cost performance is better.</p>
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