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| Aluminum strip with round edge and without burr |
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Posted by: focuxozuee - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p>
The <strong>aluminum strip with round edge and without burr</strong> has good edge quality and can avoid the problem of broken edges in the process of use. The slitting machine is the equipment used to cut off the edge of the aluminum strips. It is necessary to ensure that the edge of aluminum strip is clean and free from burrs, and also make sure that the width after slitting is within the specified standard range.</p>
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The alloy grades of <strong>aluminium strips for sale</strong> are 1050, 1060, 1070, 1100, 3003, 3004 and 5052 aluminum. The tempers are O, H12, H14, H18, H19, H22, H24, H26. The specific uses of aluminum strips include transformer winding aluminum strips, high-frequency welding hollow aluminum strips, fin radiators aluminium strips, cables aluminum strips, stamping aluminum strips and edge aluminum strips. The surface of high quality aluminum strips is smooth, clean, and corrosion, cracks through the ventilation hole defects, scratches, oil stains, patterns are not allowed. The slitting edges of aluminium strips should be neat, no cracks and burrs.</p>
<p>
Compared to similar products, Haomei supply <strong>aluminum strip with round edge and without burr</strong> have small thickness tolerances and high width accuracy. Strictly inspect the surface quality and the burrs on the edges of the aluminum strips to ensure product quality better.</p>
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| Transformer aluminium strip quality standard |
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Posted by: ellcmqhv - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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The <strong>transformer aluminium strip</strong> stands for the aluminium strips which used for making transformer winding in aluminum transformers. So it is also called as aluminium strips for transformer. The usually used grades are 1060-O, the thickness is 0.2mm--3.0mm and the width is 20mm-1600mm. The quality standard of the surface and edge are smooth surface, no scratches and little oil, the edges can be chamfered by rounded angles or edges without burrs.</p>
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The foil type winding is made of <strong>aluminium strip for transformer</strong> with different thicknesses as the conductors, and the insulating material in the form of broadband is used for the interlayer insulation, and the insulating material with narrow strips is used for the end insulation, and the winding is completed once on the foil winding machine to form a coiled coil. At the same time, the inner and outer leads of the coil are welded and the outer surface is bandaged.</p>
<p>
The main technical features of the transformers which adopts <strong>transformer aluminium strips</strong> which replace the traditional copper-wound are:<br>
1. Use a fully automatic winding method to obtain high quality coils.<br>
2. Since the winding is precisely positioned on the ferrite, the electrical performance is stable, especially if only the windings, and the characteristics can be displayed more clearly.<br>
3. Foil winding process allows the use of small cross-sectional area of the conductor, transmission efficiency will not decrease with the increase of frequency.<br>
4. Foil winding transformers meet international standards and are primarily economical.<br>
5. Under the same electrical performance conditions, the use of aluminum strips instead of copper wire, so that the cost is lower, the transformer weight is lighter. Its design principles and materials used have been applied to capacitor manufacturing for many years.</p>
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| Aluminium strip for transformer factory in China |
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Posted by: ScarlettDi - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
<strong>Aluminium strip for transformer factory</strong> can supply high quality aluminum strip for making transformer winding. 1060 industrial pure aluminum strip is widely used in the production of aluminum transformer winding because of its high plasticity, corrosion resistance, electrical conductivity and thermal conductivity. The quality requirements of 1060 aluminum strip on the structure, performance, thickness difference and surface are all strictly controlled to ensure excellent product quality.</p>
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The 1060-O <strong>aluminum strip for transformer</strong> is required to have neat round edge, with no cracks and burrs. The application of transformer aluminum strip can make dry-type transformers have advantages of small size, light weight, good insulation properties, flame retardant, non-polluting, small partial discharge, moisture resistance, stable and reliable operation, low noise, low maintenance cost, etc. Due to the numerous advantages, aluminum strip has been the perfect material for transformer than other metals. The demand for aluminum strip for transformer have been increasing in recent years, as one of the top aluminium strip for transformer factory in China, Haomei Aluminum can supply 1000 series and 3000 series transformer aluminum strip with round edge and high performance, using aluminum strip as the material for making transformer, the cost can be saved about 20%. China has sufficient resource of aluminum alloy, so we can provide qualified aluminum strip with lower price, so china <strong>aluminum strip for transformer factory</strong> is your best choice now!</p>
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| Aluminium strip factory from China |
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Posted by: TiaMichel4 - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p>
Aluminium strips are deep-processed products formed by slitting aluminum coils. It is an important raw material in many industry. The main processing equipment for <strong>aluminum strip factory</strong> is slitting units, which can be divided into required lengths and widths according to needs. According to the different original aluminum alloy contains, aluminum strips are also divided into eight series. However, currently used series are 1000, 3000, 5000 and 8000 series.</p>
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There are many uses of aluminum strips, such as: aluminum plastic composite pipe, cable, fiber optic cable, transformers, heaters, shutters and so on. In general, aluminum strips is widely used in aviation, aerospace, construction, printing, transportation, electronics, chemicals, food, medicine and other industries. With the rapid development of the economy, investment in aluminum strips continues to heat up, and consumption of aluminum strips continues to maintain steady growth. The demand for exterior wall construction and interior decoration, aluminum foil manufacturing, printing, PS plates, manufacturing, home appliances, food packaging and other industries has further increased, which has become the main driving force for the growth of aluminum strip metal consumption. <strong>Aluminum strip factory</strong> from China has the advantages of quality guaranteed, lower price and fast production, thus, many friends choose to cooperate with china <strong>aluminum strips suppliers</strong> to get high quality products.</p>
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| Top aluminum strip for transformer factory |
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Posted by: Lesikata - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p>
Haomei is one of the top <strong>aluminum strip for transformer factory</strong> in China, we supply 1060 1070 aluminum strips applied in the dry type transformer winding. Transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance transformation, isolation, voltage regulation (magnetic saturation transformer) and so on. According to the application, it can be divided into: power transformer and special transformer (electric furnace change, rectification change, power frequency test transformer, voltage regulator, mine change, audio transformer, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactors, transformers, etc.).</p>
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The aluminum strip for transformers is the main material for manufacturing transformer windings, which directly affects the quality of the transformer. Transformer aluminum strip are generally selected from 1060 aluminum, 1070 aluminum and 3003 aluminum strip, which are conventional series in the aluminum strip family. The 1000 series and 3000 series aluminum plates belong to ordinary aluminum series, and the thickness of the <strong>aluminum strip for transformer</strong> is generally between 0.02 and 0.055 mm. Because the production process is relatively simple, the technology is relatively mature, and it has a price advantage over other series.</p>
<p>
To <strong>aluminum strip for transformer factory</strong>, the quality requirements of the transformer winding aluminum strip are smooth surface, free from scratches, the edges can be chamfered (rounded corners, rounded edges) without burrs. Transformer aluminum strip has small density, side without burr, processing high precision, can completely replace the copper strip used in the transformer winding, is a very safe transformer material.</p>
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| 1060 aluminum strip manufacturer in China Haomei |
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Posted by: ukgaviy - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p>
Haomei is a professional <strong>1060 aluminum strip manufacturer</strong> in China, the high quality aluminum strips are widely used in transformer winding, cables, lamp base, air duct, shutter, caps, tube, pipe and so on. 1060 aluminum strips are usually applied in fry type transformer windings. Dry-type transformers rely on air convection for cooling, generally used for local lighting and electronic circuits, high-rise buildings, airports, terminals, CNC machinery and other places.</p>
<p>
In the before, the aluminum strips is not the first choice for raw material for dry type transformer wingdings, it is the copper foil or copper strip. With the technology developed, the <strong>aluminum strip 1060</strong> became the welcomed selection for transformer enterprise. Under the specified conditions of use, the application safety of the aluminum strip instead of the copper strip is the same, because in the liquid-insulated and solid-insulated distribution transformer, the aluminum strip conductor will not oxidize and its chemical properties will not change, so the aluminum strips is safe as copper strips equally. As long as the quality and performance of the product can be guaranteed, whether it is a copper strip or an aluminum strip, the effect produced in the transformer is the same. The edge of the transformer aluminum strip product has been treated with high precision to achieve burr-free and resistivity less than 0.028, when the transformer aluminum strip 1060 is used in the production of distribution transformers and dry-type transformer windings, which not only saves cost, but also guarantees transformer performance and saves copper resources.</p>
<p>
<strong>1060 aluminum strip manufacturers</strong> can offer high quality aluminum strip 1060 for transformer company, which has the effect as copper strip, but reduce the company raw material, which can help the business boom better.</p>
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| Aluminum strip for transformer winding factory |
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Posted by: Daniilhaw - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
<strong>Aluminum strip for transformer winding factory</strong> are specialized in offer high quality aluminum strips and aluminum foil for windings in dry type transformer. The transformer aluminum strip usually use aluminum 1060 and 1070, and the temper is O soft, while the thickness is 0.2 to 3 mm, and the width is 20 mm to 1650 mm.</p>
<p>
Aluminum strips and foils for dry-type transformers are the key raw materials for the manufacture of transformer windings. It require high technical indexes such as electrical conductivity of aluminum strips and foils, burr curling, side bending and surface quality. The <strong>aluminium strip for transformer factory</strong> has overcome many key technologies such as conductivity control technology and end face quality control technology for aluminum strips and foil for dry-type transformers, and optimized the casting process, hot rolling process, heat treatment process and finished product shearing process, and formulated reasonable process operation rules and advanced product trial standards. The aluminum strip for transformer winding product quality is in line with the German IUN900069 standard and Japan AS521-01, 02 standards.</p>
<p>
The specific technical indexes such as alloy temper, specification size and precision, mechanical properties, electrical conductivity and side bend fully meet the evaluation indicators required by transformer enterprises. The production standards of <strong>aluminum strip for transformer winding factory</strong> meet the technical standards of this type of aluminum for Siemens and Fuji Electric Transformer.</p>
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| The molding performance of the aluminum alloy strip |
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Posted by: JimmyExtego - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
<strong>Aluminum alloy strip</strong> 1050 1060 1070 3003 3004 8011 can be divided into many series according to different materials and application. Today, we will summarize the common materials for aluminum strips, so users can choose the right aluminum strip products.</p>
<br><p>
1, Pure aluminum series of aluminum alloy strip material<br>
The advantage of pure aluminum strip coil is that it has good thermal conductivity, electrical conductivity and good ductility, and is often used in transformers, cable, metal stamping, lamp shades, radiator fins, etc. In the semi-hard temper of H24, the pure aluminum strip has good bending and punching properties, and has good tensile properties under O full soft temper, and is suitable for processing of stretched molded parts such as lamp shades. The price of pure aluminum strip is also the lowest among the aluminum strips, the cost performance is relatively high. The representative of the pure aluminum tape is the 1060 <strong>aluminum strips</strong>, 1060 aluminum strips are usually applied in dry type transformer winding, and the temper is O, the strength of the pure aluminum strip is not as good as that of the alloy series, so it is not suitable for products with high strength requirements.<br>
2, Aluminum-manganese alloy series of aluminum alloy strip material<br>
Representative product 3003 aluminum strip and 3004 aluminium strips, aluminum-manganese aluminum alloy strip has certain strength and rust and corrosion resistance, so it is suitable for the processing of hardware products with certain requirements on strength, the price is slightly higher than pure aluminum strips. The 3003 and 3004 aluminium strips can be applied in shutter and lamp base processing.<br>
3, 8000 series <strong>aluminum alloy strip</strong><br>
Representative product is 8011 aluminum strip, aluminum strips alloy 8011 is applied in water tank radiator in automobile, aluminum tube for kitchen ventilator, air duct products and cable wrapping materials.</p>
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| 1060 aluminum strip supplier in China Haomei |
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Posted by: Richardrobert - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
The <strong>1060 aluminum strip supplier</strong> in China won good reputation of high quality, low cost and fast production. The 1060 aluminum strip is usually used for transformers winding and has a high aluminum content (usually 99.6%-99.7% or more). The electrical and thermal conductivity of aluminum is only lower than copper, so the aluminum foil strip and copper foil strip can often to be seen in transformers. The transformer aluminum strip has a1060 O, which is mainly used as conductive material for the high and low voltage winding of dry-type transformers.</p>
<p>
The transformer aluminium strip manufacturer in china continuously improve the output and quality of <strong>1060 aluminum strip</strong> products, the slitting unit has greatly improved the precision of the products, and the raw materials adopt the high quality aluminum coil, which greatly guarantees the overall quality of the products. The transformer aluminum-aluminum strip produced by China supplier is mainly used for large transformers in solar energy and power Industry. The transformer aluminum strip and foil are made of high-quality pure aluminum, they have high conductivity, soft texture, smooth surface and no burr. To be the ideal raw materials for the production of dry-type transformers winding, the quality of the 1060 aluminum strip is very strict required, many technical indicators such as the conductivity, the burr curling, the side bend, and the surface quality requirements are very high. Before select <strong>1060 aluminum strip supplier</strong>, we should know the quality details well.</p>
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| Aluminium winding strips specification |
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Posted by: AdellLewor - 08-11-2020, 09:49 AM - Forum: Knowledge & Technique
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<p style="clear: both; font-size: 16px; white-space: normal;"></p>
<p>
The dry type transformer winding is made of <strong>aluminium winding strip</strong> or aluminium foil, and its structure have single-stage strip type and multi-section strip type. The single-stage structure is used for low voltage transformer winding, the width of the aluminum strip is equal to the height of the winding, and each layer is one turn. The multi-section foil structure is mostly used for high voltage transformer windings. The advantages of this type of winding are high space utilization, automatic winding and high production efficiency, it is usually used for medium and small transformer windings.<br></p>
<p>
The transformer aluminum strip is the most important material for manufacturing transformer windings, which directly affects the quality of the transformer. The <strong>aluminium strip for transformer winding</strong> are generally selected from 1060 aluminum, 1070 aluminum and 3003 aluminum strip, which are conventional series in the aluminum strip. The 1000 series and 3000 series aluminium strips belong to ordinary aluminum series, and the thickness of the aluminium strip used for the transformer is generally between 0.2 and 3 mm, the width is 20mm-1600mm, the surface is smooth and free of scratches. The edge can be chamfered R angles, rounded corners, rounded edges), no burrs, better than national standards. The resistivity of the <strong>aluminium winding strip</strong> is less than or equal to 0.028.</p>
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