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| Elongation of 3003 aluminum circle |
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Posted by: ikusarustink - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
3003 aluminum circle is among the most frequently applied aluminum circle discs in cookware and lamps. Containing an alloying metal of manganese, the circle has an outstanding corrosion resistance, especially in comparison to 1050, 1060, 1070 and 1100 circles. In addition to corrosion resisting ability, elongation serves as an important factor influencing the manufacturing process and application conditions of 3003 aluminium circle as well. Among leading <strong>3003 aluminum circle manufacturers</strong> in China, we would like to share the elongation of the circle sheet under different tempers and process states here.</p>
<p>
3003-O aluminium circle</p>
<p>
Thickness：>0.20mm - 0.50mm</p>
<p>
Tensile strength：95-135 Mpa</p>
<p>
Elongation：35 Mpa</p>
<p>
Thickness：>1.50mm - 3.00mm</p>
<p>
Tensile strength：95-135 Mpa</p>
<p>
Elongation：35 Mpa<br></p>
<p>
3003-H24 <strong>aluminium circle</strong></p>
<p>
Thickness：>0.20mm - 0.50mm</p>
<p>
Tensile strength：145-195 Mpa</p>
<p>
Elongation：115 Mpa</p>
<p>
Thickness：>0.50mm - 1.50mm</p>
<p>
Tensile strength：145-195 Mpa</p>
<p>
Elongation：115 Mpa</p>
<p>
Thickness：>1.50mm - 3.00mm</p>
<p>
Tensile strength：145-195 Mpa</p>
<p>
Elongation：115 Mpa</p>
<p>
Thickness：>3.00mm - 6.00mm</p>
<p>
Tensile strength：145-195 Mpa</p>
<p>
Elongation：115 Mpa</p>
<p>
We can see that the harder the <strong>3003 aluminum circle</strong>, the bigger its elongation. When the other conditions are the same, the smaller the crystal grains, the larger the elongation. However, if the difference in process parameters is different due to the difference in process parameters, and the work hardening state is different, then the grain size cannot be used to judge the elongation. Take the following case for example.</p>
<p>
Sample 1 has a low heat distortion temperature, less recrystallization, a large number of dislocations, and a large internal stress. Although the crystal grains are fine but the plasticity is poor.</p>
<p>
Sample 2 has a higher heat distortion temperature, a higher number of crystals, a lower number of dislocations, and a smaller internal stress. Although the crystal grains are larger, the plasticity is good.</p>
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| Customized 3003 aluminum circle |
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Posted by: TimothyCooRd - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
<strong>Customized 3003 aluminum circle</strong> can be of 0.3mm to 7mm thick, 20mm to 1200mm round. You can also customize surface treatment methods. Our 3003 aluminum circle discs boast excellent forming ability, high elongation, good corrosion resistance, high grain fineness number and good reflectivity, applied in high-end cookware, traffic signs, wall cladding, lamp parts, ceiling etc.<br></p>
<p>
Haomei is equipped with latest aluminium circle production equipment of a high automatic level. The whole production process entail little human touch of raw materials and finished discs. This greatly reduces possibility of damages and scratches on the disc surfaces and edges. The edges of the our customized 3003 aluminum circles are smooth and clean. No oil stains or finger marks can be spotted on the circle surfaces. High automatic level of the machines guarantees production efficiency and fast lead time of our circles. Aluminium rolls or sheets are fed into the production line which have them flattened and punched into round sheets that are stacked automatically into piles. The line produces over 50 circle pieces a minute, and the mold exchange time is restricted within 15 minutes.</p>
<p>
Our surface treatment methods for customized 3003 aluminum circle sheets include mill finish, anodizing and color coating. Both hot rolled and cold rolled circles are available. Lead time is usually between 15 to 25 working days. The circle piles are packed in wooden boxes or wooden pallets as required. We have an experienced service team to guarantee safe and efficient shipment of our aluminum wafers to clients. In addition to 3003, the other popular product is our <strong>hot rolled 1050 o' aluminium circle for cookware</strong>. Welcome to contact sarah@aluminium24.eu for more information!</p>
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| 3105 h26 aluminum coil for pp cap |
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Posted by: Fazidlog - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
<strong>3105 h26 aluminum coil </strong>for pp cap can be made into caps of good sealing effect and beautiful appearance. Aluminum cap materials are widely used in wine, beverage and bottle medicine packaging. In particular, they fulfil increasing needs in anti-counterfeiting function of wine caps. Aluminum bottle caps not only have good printing effect, but also have better performance than plastic bottle caps. They are favored by wine manufacturers, and the market demand is increasing year by year.<br></p>
<p>
3105 h26 <strong>aluminum coil for pp cap</strong> must go through strict standards in production. As an Al-Mn alloy, 3105 aluminum alloy has good anti-rust performance and deep drawing effect. Its properties in strength, elongation and processing performance perfectly cater for modern production process of bottle caps. No crease or fracture occurs even when the coil is fed into highly automatic and efficient bottle making machines. The coil surface is flat, smooth and clean, displaying outstanding performances in printing and embossing, an important method to realize anti-theft function of bottle caps.</p>
<p>
Haomei 3105 3104 8011 aluminum coil for pp cap is between 0.05mm and 0.5mm thick, and width up to 2650mm. Of F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H111 or H112 state, it’s used for bottle caps of wine, drinks, cosmetics etc. The price for aluminium bottle cap material varies from supplier to supplier, owing to variation in specification, process, sales mode and manufacturing cost.</p>
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| o aluminium strip 1060 specification and application |
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Posted by: keishavj3 - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
The <strong>o aluminium strip 1060</strong> is an aluminum deep-processing products made by cold rolling mill , with different thickness and width from aluminum coil. It is an important raw material in the industry. The tensile strength of 1060 O is 70MPA, elongation 6 (%), conductivity 0.028 and production standards GB/T3880-2012. The commonly used 1060 Aluminum coil includes o state and H state. O refers to soft state, H refers to hard state. According to the annealing state, the aluminum strip can be further divided into complete (O type), semi-rigid (H24) and fully rigid (h18). The o state is easier to stretch and process.<br></p>
<p>
1060 o <strong>aluminium strip</strong> is usually of 0.2mm to 2.0mm thick. Ranges include 0.2mm to 0.4mm, 0.4mm to 0.8mm, 0.9mm to 1.1mm, 1.2mm to 1.6mm and 1.8mm to 2.0mm. The width ranges include 100mm minus, 100mm-200mm, 201mm-500mm, 501mm-1250mm and 1250mm plus. The burs’ height is between 0.01mm to 0.03mm.</p>
<p>
1060-o aluminum strip is mainly used as a transformer aluminum strip, high haze welding hollow aluminum strip, fin heat collector strip, electric aluminum strip, stamping aluminum strip etc. The strip surface must be free from oil, stains, burs or any other possible defects. As a transformer winding material, the strip boasts light weight, good conductivity and excellent corrosion resistance.</p>
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| 3mm thick aluminium sheet sizes |
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Posted by: ShayWeir89 - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
<strong>3mm thick aluminium sheet</strong> sizes include 1200mm*2400mm, 1000mm*2000mm and 1220mm*1440mm-1500mm*4500. Usually the maximum width is 2650mm and the biggest length is 16000mm, but most of the time, the width is around 1000mm and length around 2500mm. Most suppliers are able to supply the regular sizes mentioned above, only really powerful ones can provide sheets of 2650mm wide and 16000mm long.<br></p>
<p>
If it is aluminum hot extrusion, the maximum section width is about 300 mm under the condition of low flatness requirement. If it is aluminum plate and belt processing technology, it is hard to say that the production capacity of the equipment can reach the maximum dimension. Most of them are 12 meters to 1.5 meters wide and over 100 meters long.</p>
<p>
Before checking <strong>3mm aluminium sheet sizes</strong> in production, the production unit would first look at the tolerance standard note. If no tolerance is indicated, see the accuracy grade of the work piece. Check the tolerance table. If the level is not noted and the size of the non-important attack is 3-4 mm deviation is also acceptable. If the accuracy is lower, the size can be increased. It ‘s just that the board type is generally the deviation of zd going down.</p>
<p>
In addition to regular standards, 3mm thick aluminium sheet sizes entail other standards if they are of special surface treatment processes. For example, the common specification of color coated aluminium is 1.22mx2.4m, with a thickness of 3-5mm. It is divided into single-sided and double-sided. According to the thickness of aluminum skin, there are 8-30 wires and other specifications. According to the use, there are two kinds of indoor and outdoor use. There are also polyester plate and carbon plate. If it is an outdoor plate, it can be customized, with a maximum length of 6m.</p>
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| Coated aluminium sheet 8011 for pilproof aluminium pp cap |
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Posted by: Raymondjaife - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
Haomei <strong>coated aluminium sheet 8011 for pilproof cap</strong> is 0.018-0.2mm thick and 100-1600mm wide, showing low ear rate and stable mechanical properties. We have exported to dozens of countries overseas and are unanimously recognized by many customers. At home we have established a long-term stable cooperative relationship with the largest manufacturer of aluminum anti-counterfeit caps in China, and we are a stable supplier of large and medium-sized enterprises, of which some are foreign trade companies for <strong>coated aluminium sheet 8011 for aluminium cap</strong>. The <strong>aluminium sheet for pp cap</strong> produced by Haomei Aluminum has been checked layer by layer through the quality inspection of each process. Its chemical composition, mechanical performance, and the ear making rate are stable, which can meet the needs of different customers for products.<br></p>
<p>
Specifications of our 8011 aluminium sheet for pp cap are as below.</p>
<p>
Typical alloy: 8011 aluminum foil</p>
<p>
Material status: O, H14, H16, H18, H19, H22, H24</p>
<p>
Thickness (mm): 0.018-0.2</p>
<p>
Width (mm): 100-1600</p>
<p>
Aluminum alloy plate's good deep drawing performance and low ear-making rate are the reasons for its great popularity as a material for pilproof caps. The inner cap of the coated aluminum cap adopts special glue-dropping materials and advanced production technology to realize excellent air-tightness after sealing the bottle. The surface of aluminum caps has a larger plane, which makes printing various text logo patterns and the cap more beautiful and high profile. Owing to the fact that the coated aluminium sheet 8011 for aluminium cap has to go through the cap making process eventually, new requirements are posed for the production of 8011 <strong>aluminum plate</strong> bottle cap materials. To improve product quality, Haomei has invested heavily in technical research and development, which successfully solved the problem of instability and lowered strength of the aluminum pp plate material during baking in the cap making process. Our efforts greatly improve the existing processing technology and make the performance index of the quality of our 8011 aluminium bottle cap material reach a new level.</p>
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| 3xxx coating aluminum round circles for sale |
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Posted by: Fasekata - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
3xxx coated <strong>aluminum round circles</strong> include 3003, 3004, 3005 etc. Containing aluminum and manganese, 3xxx circles are hard, corrosion resistant and durable. Our regular specifications available for 3xxx are as below.</p>
<p>
Alloy: 3003, 3004, 3005, 3104, 3105</p>
<p>
Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H34, H36</p>
<p>
Thickness: 0.5mm-6mm</p>
<p>
Diameter: 100mm-850mm</p>
<p>
Surface treatment: mill finished, anodized, coated, mirror finished</p>
<p>
Application: kitchenware, lamp, power battery, traffic sign etc.</p>
<p>
Other specification: customization acceptable<br></p>
<p>
<strong>3xxx aluminum circle</strong> ranks middle in either performances or price among frequently applied aluminium disc circle alloys, with 1xxx as the poorest and 6xxx the highest. Most manufacturers of primary cookware products prefer 1xxx circles to 3xxx ones, for the former suits better in their markets where cheaper and disposable pots are favored. 3xxx circles are used to produce products requiring higher strength and corrosion resistance, like high pressure cookers and lamp covers. 3004 aluminum circle, in particular, is a specialized circle disc for power battery housing, for its mechanical properties are perfect for such an application.</p>
<p>
<strong>Coating aluminum circles</strong> of 3xxx can be made into pizza cooking trays, high pressure cookers and lighting parts. Usual paints for them include pe, pvdf and sarin. As other coated aluminum products, pvdf coated aluminum circles show the best performances and the longest service life. They overshadow ordinary circles in price, too, since their production entails strict raw material selection and extra cost in equipment and process. Few aluminum circle manufacturers in China are able to supply coating aluminum circles, and Haomei is one of them. This is supported by our two decades fabricating experience, 12-year export history and stable market-targeted principle. We have served thousands of clients from 80 plus countries and regions so far. If you ever need 3xxx coating aluminum round circles, welcome to try our service!</p>
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| Features of 1mm thick aluminium strip |
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Posted by: HermanJuing - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
Speaking of <strong>1mm thick aluminium strip</strong>, you might imagine thin narrow metal strip rolls stacked in workshops. As a kind of metal material with excellent performance, the 1mm thick aluminium strip has a wide range of applications. The appearance of aluminum is beautiful and suitable for various surface treatments. The surface of aluminum and aluminum alloy has a layer of silver oxide film that becomes firmer after being anodized, and various colors and gloss can be produced by coloring and spraying. Then let's take a look at the characteristics of the 1mm aluminium strip.</p>
<p>
1. The density of <strong>1mm thick aluminium strip</strong> is small, the density of pure aluminum is 2700kg/m3, which is about 1/3 of iron (the density of iron is 7800kg/m3).</p>
<p>
2, the weight and strength is not high, although the strength of pure aluminum is not high, but it can be doubled by cold working, and further strengthened by adding alloying elements and then heat-treated, its strength can be comparable with high-quality alloy steel.</p>
<p>
3. Easy to process, aluminum can be cast by any casting method. Aluminum has good plasticity and can be rolled into thin plates and foils; drawn into pipes and filaments; extruded into various profiles; can be processed by various machine tools.<br></p>
<p>
4, corrosion resistance, aluminum and its alloy surface is easy to form a dense, strong oxide protective film. This protective film gives aluminum excellent resistance to atmospheric corrosion and water corrosion, and is destroyed only by the intense action of halogen ions and alkali ions. Protective measures can improve the corrosion resistance of aluminum alloys.</p>
<p>
5. Conductivity and thermal conductivity are good. The conductivity and thermal conductivity of aluminum are second only to silver, copper and gold. If calculated according to the mass conductivity, its conductivity is double that of copper.</p>
<p>
6. Strong reflectivity. The polished surface of 1mm thick <strong>aluminium strip</strong> has a reflectivity of more than 80% for white light. Aluminum has good reflectivity to infrared, ultraviolet, electromagnetic waves and heat radiation.</p>
<p>
7, no magnetic, the impact does not produce sparks, sound absorption, nuclear radiation resistant color.</p>
<p>
8. Pure aluminum has a melting point of 660 ° C and a thermal expansion coefficient of 68.1 × 10 -6 m 3 / (m 3 · K).</p>
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| Is an aluminum foil packaging bag toxic |
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Posted by: LucyBall - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
<strong>An aluminum foil packaging bag</strong> is made of aluminum foil, plastic and paper. The shielding property of the aluminum foil is integrated with the strength of the paper and the sealing property of the plastic, which greatly expands the application market of aluminum foil by further improving the foil’s shielding performance of water vapor, air, ultraviolet rays and bacteria that are necessary as packaging materials. Since the packaged article is sufficiently isolated from the outside light, moisture, gas, etc., the package is well protected. Especially for the packaging of retort foods, the use of this composite aluminum foil material can at least guarantee that the food does not deteriorate for more than one year.<br></p>
<p>
<strong> Aluminum foil bag</strong>s are not plastic bags, and can even be said to be superior to ordinary plastic bags. Aluminum foil packaging bags are the best choice when you want to refrigerate or pack food now, but also to ensure that the food has the longest shelf life. A common aluminum foil bag, its surface generally has a anti-gloss characteristic, that is, it does not absorb light, and it is made of multiple layers. Therefore, aluminum foil paper has good light-shielding property and strong isolation, and the composition of the aluminum is inside, so it also has good oil resistance and softness.</p>
<p>
Now, with the constant disclosure of counterfeiting and selling, especially the safety accident of plastic bags, the main concern is not the function of the bag, but its safety. However, consumers can be rest assured that an aluminum foil bag is non-toxic and has no special odor. It is definitely a green raw product, an environmentally friendly product, and an <strong>aluminum foil</strong> bag that also meets the national health standards. Its scope of application is very wide:</p>
<p>
(1) Applicable to all kinds of circuit boards, electronic products, precision machinery parts, consumer goods, industrial products and other packaging. For example: PC board, IC integrated circuits, electronic components, SMT patches for various LED industries, light bar packaging, precision hardware, auto parts and other packaging.</p>
<p>
(2) Food packaging: rice, meat products, dried fish, aquatic products, bacon, roast duck, roast chicken, roast pork, frozen food, ham, cured meat products, sausage, cooked meat products, pickles, bean paste, spices, etc.</p>
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| The hardness of 7075 aluminum sheet plate |
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Posted by: aqehkuboqe - 08-12-2020, 03:30 AM - Forum: Knowledge & Technique
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<p>
7075 aluminum sheet plate is a cold-treated forging alloy with high strength which is far better than mild steel. 7075 aluminum plate is one of the most powerful alloys for commercial use. With a compact structure and strong corrosion resistance, 7075 aluminum alloy is the best for aviation and marine panels. Its fine grain makes the sheet’s deep drilling performance better and the tool wear resistance is enhanced. Hardness can reach 90 ~ 120HBW. If hard anodizing is performed, the surface hardness can reach 350 HV or more; if electroless nickel-phosphorus alloy is applied, the surface hardness reaches 550 HV.<br></p>
<p>
Since the hardness of the 7075 <strong>aluminum plate</strong> is almost the highest in the aluminum plate family, the simple hardness test becomes one of the ways to judge whether an aluminum plate is 7075. Since hardness and density are generally proportional, strategic density becomes one of the methods of judgment. The density of 7075 aluminum alloy is usually between 2.8 and 2.85. In actual production, 7075 aluminum alloy often needs to be cut and cut. In order to avoid the size being too small to be used, the actual size will be larger than the blank size. Therefore, the weighing is about 2.85 g/cm3, which is actually not because the density is wrong, and the second is because the actual size is larger than the size of the blank, which is a normal phenomenon. It can be seen that the 7075 aluminum alloy can not be judged 100% only by measuring the density. Another simple way is to have a 6061 plate smashed into a 7075 plate, and the damaged one is 6061. This method, however, is a waste of 6061 aluminum plate materials. The safest and most economical way proves to be material quality inspection.</p>
<p>
If you want to purchase <strong>7075 aluminum sheet plate</strong>, the top priority is to find a reliable supplier, or else even sample inspection cannot guarantee quality of the final products.</p>
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