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Welcome, Guest You have to register before you can post on our site. Username    Password    Remember me Search Forums (Advanced Search) Forum Statistics » Members: 58,072 » Latest member: MercedesMak » Forum threads: 7,715 » Forum posts: 8,582 Full Statistics Online Users There are currently 132 online users. » 1 Member(s) | 129 Guest(s) Bing, Google, MercedesMak Latest Threads The advantages of anodize... Forum: Knowledge & Technique Last Post: toyota1515 10-15-2025, 09:24 AM » Replies: 0 » Views: 69 Which boats resort to alu... Forum: aluminium faq Last Post: askaluadmin 10-15-2025, 09:16 AM » Replies: 1 » Views: 709 Why Aluminum Extrusion is... Forum: aluminium faq Last Post: toyota1515 10-15-2025, 09:14 AM » Replies: 0 » Views: 321 Looking for suppliers – A... Forum: Buying Leads Last Post: askaluadmin 09-12-2025, 08:12 AM » Replies: 0 » Views: 2,876 Sell Aluminum 6063 Forum: Selling Leads Last Post: askaluadmin 09-12-2025, 08:00 AM » Replies: 0 » Views: 2,838 Is a carbide drill best o... Forum: aluminium faq Last Post: toyota1515 09-10-2025, 09:18 AM » Replies: 0 » Views: 5,734 5052-H32 aluminum sheets ... Forum: Knowledge & Technique Last Post: toyota1515 09-04-2025, 02:42 AM » Replies: 0 » Views: 4,128 Advantages of Haomei Alum... Forum: Knowledge & Technique Last Post: hmwadeseo 09-02-2025, 07:11 AM » Replies: 0 » Views: 3,883 Advantages of Aluminum Co... Forum: Knowledge & Technique Last Post: hmwadeseo 09-02-2025, 07:08 AM » Replies: 0 » Views: 3,697 What is the function of p... Forum: aluminium faq Last Post: hmwadeseo 08-11-2025, 06:33 AM » Replies: 0 » Views: 8,757

Where to buy qualified aluminum closure sheet Posted by: haomeialu - 02-26-2018, 07:44 AM - Forum: aluminium faq - No Replies Aluminum closure sheet or coil is mainly used for the bottle cap market. It is easily and economically recycled, has superior barrier qualities, has good formability, offers a bright finish for decoration. So more and more customers choose aluminum closure than other materials. Where to buy qualified aluminum closure sheet which can guarantee the service and quality? I’d like to highlight our Haomei Aluminum to you! Adopt advanced rolling technology, Haomei Aluminum supplies aluminium sheets ideally suited to manufacture the caps for long neck wine bottles, extremely deep drawn and decorated closures, pilfer proof caps for beverage bottles, soft drink, juice, isotonic beverage and energy beverage, caps for cosmetic box, medical caps and other products. Haomei aluminium closure sheet is suitable for both transparent and non-transparent lacquering, and will not bend during curing process. For applications requiring deep drawing, such as long caps, Haomei aluminium closure sheets show very low earing, greatly reducing scrap rate for our clients and save the cost. Fast delivery and good package make the shipping easy and quick, you do not need to spend much time for waiting the goods, what’s more, we provide free sample, just send us your requirement, we can offer free sample for your test. All specification, alloy, temper and color are available.   How to find the trusted aluminum coil suppliers Posted by: aluhm - 02-26-2018, 07:32 AM - Forum: aluminium faq - No Replies To find a verified aluminum coil supplier is the first key point of aluminum coil product company, they may have known there are many ways to find aluminum coil suppliers, such as searching on b2b website like alibaba, find manufacturer on an aluminum product expo, recommend by friends, or directly on the search engine like google, yahoo, bing. Today I will give you some tips for helping you find the trusted aluminum coil suppliers. aluminum coil suppliers First is the experience, there is no doubt that the longer the enterprise is, the stronger ability it has. Only with many years experience, the factory can supply best service and have more experience for provide professional product. To a aluminum factory, over 20 years many be the best choice, a factory over 20 years have been through the industry change and technology development. The second is the advanced producing line. The quality of aluminum coil is effect by the processing. The hot rolled line, cold rolled line, foil mill line, the slitting machine, searing machine and other equipment are the basic device of a professional factory, the quality of aluminum alloy product can be guaranteed. It;s no doubt that will save you a lot of time and cost for you. The last one must be the responsibility of the service, if you choose trusted aluminum coil suppliers, they can service you sincerely, no matter about the product, the payment, the shipment, the after-sale or other aspects, they can help you a lot, cooperation with such enterprises, you may find that business can be simple, fast and trusted. No matter how much aluminum coil you are going to purchase, remember the tips can help you find the trusted aluminum coil suppliers quickly!   Classification of aluminum strip from grade Posted by: haomeialu - 02-26-2018, 06:55 AM - Forum: Knowledge & Technique - No Replies 1000 series aluminum strip: 1050, 1060, 1070, 1100, 1235, the temper can be O, H12,H14, H16, H18, H22. the thickness is 0.02-4mm, the width is 5-1200mm, the inner diameter can be 75, 150, 300, 400, 500mm. The application is cable wrap, cosmetic cap, aluminum composite pipe, aluminum hose, aluminum tube, electrical transformer, shutter, aluminum battery and so on. 3000 series aluminum strip: 3003, 3004, 3005, 3104, 3105, the temper can be O, H12,H14, H16, H18, H19, H22. the thickness is 0.02-4mm, the width is 5-400mm, the inner diameter can be 75, 150, 300, 400, 500mm. The application is cable wrap, cosmetic cap, aluminum composite pipe, aluminum hose, aluminum tube, electrical transformer, aluminum shutter, aluminum battery, aluminum lamp base and so on. 5000 series aluminum strip: 5052, the temper can be O, H12,H14, H16, H18, H19. the thickness is 0.02-4mm, the width is 5-100mm, the inner diameter can be 75, 150, 300, 400, 500mm. The application is cable wrap, cosmetic cap, aluminum composite pipe, aluminum hose, aluminum tube, electrical transformer, aluminum battery, aluminum shutter and so on. 8000 series aluminum strip: 8011, the temper can be O, H12,H14, H16, H18, H19. the thickness is 0.02-4mm, the width is 5-600mm, the inner diameter can be 75, 150, 300, 400, 500mm. The application is cable wrap, cosmetic cap, aluminum composite pipe, aluminum hose, electrical transformer, aluminum battery, aluminum shutter, water tank radiator in automobile, aluminum tube for kitchen ventilator and so on. Providing you the best range of Aluminium strips sizes such as aluminium strip 1 mm , strip aluminium 5mm,anodized aluminum strips 50mm and many more items with effective & timely delivery.   The processing knowledge of aluminum foil Posted by: haomeialu - 02-26-2018, 06:53 AM - Forum: Knowledge & Technique - No Replies Aluminum foil has the most widely application in our daily life, it has the thinnest thickness of aluminum alloy, so the processing method must be strict. With the development, there is double zero aluminum foil in the market, so the processing technology must be advanced. As we have export a lot of aluminum foil products to different countries for different use, we can summarize some knowledge to you. aluminum foil Aluminum foil is processed by aluminum foil billets through rolling mills. The most important method of aluminum foil manufacturing process is the rolling. Rolling is one of the most common machining methods in metal pressure processing. Rolling process is the interaction between the rolled material and the rolling, rolled pieces are pulled into the rotating roll, it is pressed and has plastic deformation. Aluminum foil billets are divided into hot-rolled billets (DC), cast billets (CC). Automatic thickness control system (AGC) is an automatic control system required by modern aluminum foil mills to keep the thickness and precision of aluminum foil products produced within a relatively high range. After aluminum foil is processed, there are another step-cutting. The aluminum foil is rolled to the appropriate dies according to users’ requirements, cutting into the users required width and length (diameter), according to user requirements, aluminum foil smooth or dark surface roll on the outer surface, the decapitation with ultrasonic welding and other methods to connect the firm or make obvious markings.   The performance and property of aluminum circle Posted by: haomeialu - 02-26-2018, 06:48 AM - Forum: Knowledge & Technique - No Replies Aluminum circle is a kind of round aluminum plate products, among the 8 series aluminum alloy, 1000 series and 3000 series Aluminum circle  are usually used in the market. As one of the professional aluminum circle manufacturers, we Haomei Aluminum supply Aluminum circle s with all specification to the clients all over the world. While applied in the industries, with different performance and property, aluminum discs have different application. In general, Haomei aluminum circle has features as follows. aluminum circle 1, The Aluminum circle has good surface performance, which ensures no obvious scratches, oil pollution, oxidation, black spots on the surface, which is very good to process products like cookware and lamps.  2, Keep good control of the grain size and elongation at the early stage, which ensures the good deep drawing and spinning performance the Aluminum circle , and effectively avoids the bad phenomena of wire drawing, lotus leaf edge and so on. For future processing, the quality is guaranteed.  3. Strictly control the alloy, temper and performance to ensure the accuracy and diversity of the aluminum circles, we are sure to provide products meet customers requirements, the processed products have been checked before delivery.  4. The Aluminum circle  of Haomei Aluminum is classified in details. According to the customers' different uses and requirements, the accurate category can be selected, we have more than 25 years’ experience to help you on the specification choice.  5. The product is packed firmly and safe, which conforms to international export standards, we choose trusted ship line to shorten the delivery time.   1000 Color Coated Aluminum Coil Posted by: aluhm - 02-26-2018, 06:34 AM - Forum: Buying Leads - No Replies 1000 Color Coated Aluminum Coil Product name 1000 series coated aluminum coil price Grade 1000 series Standard GB, JIS, ASTM, AISI Surface PS/Mirror/Embossed/Oxidation/HL Thickness 0.2~5000mm Width 10~2500mm Usage Solar reflection, building exterior,appliance, furniture, machinery parts processing, mold manufacturing , chemical Condition of delivery Austenite in solution, ferrite in anneal or in accordance with client's detailed requirement MOQ 1 Metric ton Price terms CIF or FOB or CFR Payment terms L/C or T/T Supply ability 25 Metric tons per day Delivery Detail 7-30 days,according to the quantity. Packaging Detail Full wrap by plastic packing-cloth      [*]EL：+86-0371-65621391 [*]Fax：+86-0371-65621393 [*]E-mail:wade@aluminium24.eu [*]Office Add: 1103.No.14 Waihuan Road, New district, Zhengzhou, China [*]Zip code: 450046 [*]website：www.hmalu.biz   How do I calculate the weight of aluminum? Posted by: aluhm - 02-26-2018, 03:29 AM - Forum: aluminium faq - No Replies To calculate the weight of aluminum, one needs to determine the size of the aluminium in cubic centimeters, and then, they need to multiply that number by the weight of the aluminum. Aluminium weighs 2.699 grams per cubic centimeter.  How do I calculate the weight of aluminum? If someone has a small square block of aluminium that is 1 centimeter high, wide and long, they have 1 cubic centimeter of aluminum. When they multiply that number, 1 cubic centimeter, by the weight of aluminium, 2.699 grams per cubic centimeter, the result is 2.699 grams. If one prefers to calculate the weight of aluminium with imperial rather than metric measurements, one should use the imperial weight of aluminium. The imperial weight of aluminum is 1.56 ounces per cubic inch.   Calculation method of aluminum metal weight Posted by: aluhm - 02-25-2018, 07:41 AM - Forum: Knowledge & Technique - No Replies 1. Aluminum plate/aluminum platoon: Density X thickness (MM)X length (M)X width (M)X quantity (PCS) Example: aluminum plate 6061 15*1220*2440 1. 15 * 1.22 * 2.75 * 2.44 * 1 = 122.79 KG 2. The aluminum bar: Diameter (MM)* diameter (MM)* length (M)* quantity (PCS) Example: 7075 Ø 20 * 2500 two bar 20 * 20 * 2.5 * 0.0022 * 2 = 9.49 KG 3. Aluminum tube: Wall thickness (MM)*(outer diameter - wall thickness)MM* length (M)* quantity (PCS) Example: aluminum tube 6063 Ø 30 * Ø 18 * 2500 2 24 * 2.5 * 0.00879 * 6 * 2 = 6.3288 KG   Analysis of common problems of 5052 aluminum plates Posted by: haomeialu - 02-25-2018, 07:39 AM - Forum: Knowledge & Technique - No Replies The most common use of the 5052 aluminum plates is the appearance or electronic parts. The common problems of 5052 aluminum plates are as follows: There are defects on the surface of the aluminum sheet. The surface problem of 5052 aluminum plates, except for the case and billet, is derived from the production process of each machine. 2. After oxidation, color difference, black silk, sand hole and other defects. Black silk can be caused by many reasons, such as the accessory machine drops of the mill on the oil due to poor management, such as stress or too much tension on the surface of indentation, if again to the thin material of rolling, the dark mark will become more and more to the more thin, dark lines or black line, and sometimes even can't distinguish oil or mark, even can't see what's the color on the surface, but were very obvious after oxidation, for the customer, see inconsistent phenomenon appearance, affirmation is to refuse. After oxidation, black silk is the most effective. Once this happens, there is almost no room for survival, and the loss and consequences are irreparable. Second off color, generally do look more products, also cannot appear off color, any customer is unwilling to accept a similar "two leatherface" products, in order to eliminate these problems, or want to rely on the source machine to control. The reasons of sand hole, sand hole is commonly internal structure problem, because when slab ingot impurities or didn't rule out clean water, or other elements not mix factors such as, so request in ingot casting the source link to control testing. 3. Performance requirements: tensile strength, hardness, elongation, bending requirements, etc. As for performance problems, the most is the bending deformation, this link because the customer product use different, cannot treat as the same, but in general the annealing at this stage, how many temperature, how long, how thick to retreat, there is a standard. 5052 aluminum plate has wide USES, the product is classified, but as long as pay attention to each link of the controls, to the common problem in source control, process stability, make sure to attract market products!   Aluminum plate manufacturers talk about the reason of the aluminum plate Posted by: aluhm - 02-25-2018, 07:34 AM - Forum: Knowledge & Technique - No Replies With the continuous development of China's economy, the demand for aluminum plate is increasing. But the quality of aluminum plate is also has certain defects, production experience, production of  aluminum plate aluminum plate tend to have the phenomenon of brittle, so this is what causes, below small make up to tell you something about the causes, and how to change this phenomenon: 1, due to shunt bar is usually caused by poor convergence performance should be appropriately increased muscle and outside surface, reinforcement and reinforced the confluence of the length, or increase the compression ratios, the change of the die head pressure can change the die head straight length to adjust the material flow resistance; Different compression ratios can be selected to change the extrusion pressure in the mold design stage, but it must be noted that the compression ratio of the machine head is suitable to the compression ratio of the extruder screw. By changing the formula, the extrusion process parameters can be adjusted to increase the size of the melt pressure. 2. Insufficient head pressure. The pressure of the die head is determined directly by the compression ratio of the die, especially the length of the flat section. The compression ratio of the die head is too small or the flat section too short will cause the product not dense, affect the physical performance. 3. Unreasonable cross section design, especially the distribution and interface Angle of the inner ribs. This will result in a stress concentration phenomenon that needs to be improved to design and eliminate the right angles and acute angles at the interface. First Previous Next Last