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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: 57,712 » Latest member: PassOrnah » Forum threads: 7,715 » Forum posts: 8,582 Full Statistics Online Users There are currently 269 online users. » 1 Member(s) | 266 Guest(s) Baidu, Bing, Jamesisodo Latest Threads The advantages of anodize... Forum: Knowledge & Technique Last Post: toyota1515 Yesterday, 09:24 AM » Replies: 0 » Views: 31 Which boats resort to alu... Forum: aluminium faq Last Post: askaluadmin Yesterday, 09:16 AM » Replies: 1 » Views: 159 Why Aluminum Extrusion is... Forum: aluminium faq Last Post: toyota1515 Yesterday, 09:14 AM » Replies: 0 » Views: 75 Looking for suppliers – A... Forum: Buying Leads Last Post: askaluadmin 09-12-2025, 08:12 AM » Replies: 0 » Views: 2,837 Sell Aluminum 6063 Forum: Selling Leads Last Post: askaluadmin 09-12-2025, 08:00 AM » Replies: 0 » Views: 2,796 Is a carbide drill best o... Forum: aluminium faq Last Post: toyota1515 09-10-2025, 09:18 AM » Replies: 0 » Views: 5,562 5052-H32 aluminum sheets ... Forum: Knowledge & Technique Last Post: toyota1515 09-04-2025, 02:42 AM » Replies: 0 » Views: 4,109 Advantages of Haomei Alum... Forum: Knowledge & Technique Last Post: hmwadeseo 09-02-2025, 07:11 AM » Replies: 0 » Views: 3,866 Advantages of Aluminum Co... Forum: Knowledge & Technique Last Post: hmwadeseo 09-02-2025, 07:08 AM » Replies: 0 » Views: 3,684 What is the function of p... Forum: aluminium faq Last Post: hmwadeseo 08-11-2025, 06:33 AM » Replies: 0 » Views: 8,586

What is the bottle closure aluminum slug Posted by: aluhm - 02-08-2018, 07:49 AM - Forum: aluminium faq - Replies (1) luminum slugs are metal disks that are impact extruded to make extruded aerosol cans, automotive cans, aluminum collapsible tubes and more. Aluminum Slugs are widely used in making electric container, cosmetic packing, bottle closure, capacitor shell, auto parts used in cold extrusion or deep drawing. Aluminum slugs have many specifications such as with holes and without hole, square shape and round shape. How does the aluminum slugs made of? It has sevrial types. Punched from coils, strips or extruded plates. Sawn from round bars, tubes or profiles. The forms of aluminum slugs include round, oval, hexagonal, square, flat, domed and preformed. Today, we are going to talk about the bottle closure aluminum slug. Diameter processing range: 6mm-220mm Thickness processing range: 2mm-25mm Shape: plain, concave. Product uses: suitable for producing soft aluminum tubes, spray cans, capacitors shell, tourist kettle, fire extinguishers, beer bottles, beverage bottles, auto parts, daily packaging and other aluminum tubes, aluminum bottles, aluminum cans, etc. Product form: mainly round, while oval shaped, square, heart-shaped and special shape products can be produced as required. Suitable produce processing: suitable for deep drawing, cold extrusion and surface oxidation Storage method: sealed, moisture-proof storage to prevent surface blackening, affecting the use effect. Quality: the bottle closure aluminum slug surface has no burr, no lace, no fracture layer, no bark, no indentation, no oil stain, bright and clean, uniform annealing, moderate hardness. High machining accuracy, diameter tolerance: 0.05mm, thickness tolerance: -0.5-+0.1mm   What is the information aluminum embossed sheet suppliers can tell us? Posted by: aluhm - 02-08-2018, 07:47 AM - Forum: aluminium faq - Replies (1) Aluminum embossed sheet, also named as aluminum checker plate, aluminum tread plate, it is a kind of aluminum sheet metal with pattern on the one side surface. What are the difference of aluminum embossed sheet and ordinary aluminum sheet? What is the application of it? How to protect it? That is all the information that aluminum embossed sheet suppliers can tell us. Firstly, the aluminum embossed sheet is different, drawing pattern on the surface of aluminum sheet is not very simple, which means that the producing process add one more, not just add the machine equipment investment, but also more human energy. Secondly, the pattern appearance is not just play a decorative landscaping effect role, but is to assume the anti-skid effect under curtain environment, as the more clear the texture is, the stronger the anti-skid is. Thirdly, aluminum embossed sheet has a variety of types can be used for different application, to common aluminum sheet, usually use 1060 aluminum sheet as a material for processing, the production and processing costs are relatively low, suitable for vehicle floor in general conditions. To aluminum-manganese alloy sheet, 3003 aluminum sheet used as the primary material for processing, with a certain strength and impact resistance, anti-rust and anti-corrosion ability, mainly used in train cabin. To aluminum-magnesium alloy sheet, 5052 or higher level as the primary material for processing, with high strength and hardness, rust and corrosion can be very strong, can be used for ships and even aerospace. Finally, the aluminum embossed sheet is also a metal material, aluminum embosses sheet suppliers tell us, in the daily use of the process also need scientific approach to protection. Regular cleaning, to the stains on the appearance, use the water or the corresponding cleaning agent to cleaning, the remain stains is easy to cause deformation of the plate   What are 5083 aluminum slugs? Posted by: haomeialu - 02-08-2018, 07:45 AM - Forum: aluminium faq - No Replies Only high purity 5083 aluminium ingot imported from primary producers, is used in the production of haomei’s 5083 aluminium slugs. The 5083 aluminium slugs production process involves the use of aluminium melting furnaces, holding furnaces, automatic continuous strip casting machines, hot and cold rolling mills, automatic slug punching presses, annealing ovens, slug vibrators and inspection lines. The haomei capacity of 18,000 tons of aluminium slugs, is produced in more than 200 standard sizes. About 10% of the aluminium slugs produced are used by our factories, 40% of our aluminium slug sale in Domestic market, and the other 50% of our slug production is mostly exported. The operations of Haomei are fully integrated as the Company operates by ourselves aluminium casting lines which produce the intermediate material required for the production of aluminium impact extruded containers. Haomei also manufacture their own plastic bottles/caps, for use with their aluminium tubes and all tooling for their extruded containers as well as most spare parts. aluminum slugs: Production Process Smelting-This process of production starts by loading furnaces with raw aluminum in from of aluminum lingot (alloy AA1070, purity 99,7%), which is supplied by local high-class aluminum producers. Once furnaces are loaded temperature is brought up in order to melt the metal; The melt is subject to treatment using salts from which the chlorine has bee removed, in order to produce a melt that is as low as possible in hydrogen and oxides. Stirring, dead-melting and slag removal is done afterwards. In the meanwhile, the furnace exit spouts and troughs temperature is set to receive the melt when it is ready for casting. By hydraulically tilting means the furnaces are emptied in a uniformly controlled manner. To ensure a consistent metal quality with low oxide levels, the molten aluminum is degassed, refined and filtered before it enters the casting wheel. All atmospheric emissions from the furnaces are within the environmental regulations due to the fact that we use only 99.7% pure aluminum. Hot/Cold Rolling-The melt is poured into the strip casting wheel, which rotates at a speed of up to 7 meters/min. A solid strip of 180 mm wide by 20 mm thick is formed between the grooved periphery of the strip casting wheel and the steel belt. The strip casting wheel is water cooled. The cast strip leaves the unit at a temperature of about 350 oC in a horizontal direction without any transverse deviation. It is immediately hot rolled down by up to 55% by means of the Hot Roll Mill. Following this, it passes through a cooling bath before being cold rolled to its final thickness. Gauge control devices assure the strip thickness tolerance during the Cold Roll Milling process. Each coil is properly identified with casting batch number, weight, and thickness. The finished coils are then stored to await stamping. Stamping-This stage counts with high speed stamping presses, each one has a decoiler where a coil is mounted. The strip passes through a straightener into the press, and at the center base of it is located the die. This die has a series of punches that has the size of the diameter of the slug. The strip is lubricated while it is being punched. Cut slugs fall on a conveyor belt which takes them into rectangular baskets. Punched strips (scrap) are then cut in pieces and conveyored back to the foundry area to be compacted into 50lb bales before sent back to the furnace. In this process we get about 50% of slugs for each ton of punched strip. This of course might change according to the slug size. Annealing (Thermal Treatment)-This stage counts with three tunnel type annealing furnaces, electrically heated. The aim of annealing is to produce a material with minimum strength, maximum ductility, soft temper and to burn the lubricant used during the stamping process. In order to obtain this, metal baskets with slugs are placed inside an annealing furnace and the temperature is raised to 520 oC for a timed cycle of four hours, temperature and time necessary to occur annealing. With this we obtain a Brinell hardness of 17 to 19 HB. Total time of loading furnace, pre-heating, annealing and unloading is around eight hours. Surface Finish-The surface of the slugs is treated in order to obtain a rough texture. This is done by one of two methods: tumbling or shot-blasting. Tumbling, the first of the two methods, is done by placing the slugs inside of a mechanically operated gyratory drums. Slugs hit each other hence roughening the surface. Final customer needs this roughness in order to apply a lubricant necessary for cold extrusion. If slug has an inner hole, surface finish is done by a shot-blasting machine that uses aluminum shots to shoot the slug while they are rotating on a belt. The surface finish stage last between 12 and 15 minutes depending on slug size. This stage also makes sure no scrap is attached to the border of the slug. Once surface treatment stage is completed, slugs are transported on a conveyor belt to a hopper which will feed the next stage. Selection and Packing-In this last stage slugs exit the hopper by means of a conveyor into automatic packing lines. Slugs keep going on the conveyor until they fall inside a cardboard box which is filled until it reaches 25 Kg. Each box is properly weighted and identified. Once boxes are marked with customers information, they are placed on wooden pallets, containing 40 boxes of 25 kgs each. Each pallet weights 1,000 kg which is protected with plastic wrap ideal for exportion.   What is a 3105 aluminum closure sheet? Posted by: aluhm - 02-08-2018, 07:36 AM - Forum: aluminium faq - Replies (2) 3105 Aluminium closure sheet is used for the bottle cap market. Using a unique rolling technology, Haomei supplies aluminium sheets ideally suited to manufacture the caps for long neck wine bottles, extremely deep drawn and decorated closures, plus a range of pilfer proof caps for beverage bottles, soft drink, juice, isotonic beverage, energy beverage, and other products, such as the 30×60 mm specifications are often used in the wine and spirits segment. 3105 Aluminium Closure Sheet – The ideal material for the production of bottle closures: is light weight is easily and economically recycled has superior barrier qualities has good formability offers a bright finish for decoration. The supplier of choice – Haomei 3105 Aluminium Closure Sheet Haomei Aluminium Closure Sheets are 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. Haomei Aluminum closure sheet is rolled to very fine tolerances to yield more closure per tonne of stock and to allow uninterrupted operation of high-speed, multiple-cavity presses. Its strength, high formability, low earring and printable surfaces make it ideal for pilfer-proof caps and vial seals.   What are the properties of aluminum disc Posted by: haomeialu - 02-08-2018, 07:34 AM - Forum: aluminium faq - No Replies Undoubtedly, aluminum disc, aluminum alloy in the future will be more widely used, aluminum metal ranked second in the current global metal usage, second only to steel, has become the second largest metal people application.The reason why it is widely used is that aluminum has characteristics that other metals do not have.   The first is the light weight of aluminum and the ability to resist corrosion. These two points are the most notable features of aluminum disc.It has a small density and light weight, so it is widely used in aviation, automobile and ship transportation.In addition, high-point industries such as spaceships and artificial satellites also use a lot of aluminum, aluminum and aluminum alloys.   Second, it has excellent electrical conductivity.Although its conductive capability than gold, silver and copper to the conductivity of the weak, but because of its large reserve, and the density is small, only about a third of the copper, thus conveying the same amount of electricity, the quality of aluminum is only half of the copper.In addition the surface of the aluminum oxide film not only has the ability of corrosion resistance to a certain extent of insulation, so aluminum round piece of metal in electrical manufacturing industry, wire and cable, and radio industry has a very wide range of USES.   Finally, the malleability of aluminum:.aluminum disc and aluminum alloy in industry is often used as a forging, can cast all kinds of shapes with varieties of forgings, cohesion and you can use a variety of measures, including the use of fusion welding, resistance welding welding methods can also be used, such as binder and riveting and bolted the machinery to cohesion.Other aluminum hot agents are also used to smelt refractory metals and welded steel rails and can be used as deoxidizers in the process of making steel.   20MM Customized 6063 T6 Aluminium Alloy Sheet / Plate For Electronic Accessories Posted by: aluhm - 02-08-2018, 07:31 AM - Forum: Knowledge & Technique - No Replies 20MM Customized 6063 T6 alloy aluminum sheet / plate 12 " x 24 " x . 045 " 6063 T6 alloy aluminum sheet 6063 is an aluminum alloy, with magnesium and silicon as the alloying elements. It has generally good mechanical properties and is heat treatable and weldable. It is similar to the British aluminum alloy HE9. This series aluminum sheet provided includes 6061 and 6082 series. More specifically, the 6061 series Aluminum sheet is the representative product among this series. The main ingredient of this series aluminum sheet includes magnesium and silicium elements. It has the features of both 4000 and 5000 series. 6000 Aluminum Sheet Specifications Alloy: 6061 6063 6082 6A02 etc. Thickness: 1.0-150mm Temper: T6 Width(mm): 100-1800mm Certificate: ISO9001, MSDS, SGS Features of 6000 Series Aluminum Sheet It is a kind of aluminum sheet which can be forged with cold treatment. With this, it can be used in situations which have high demand in anti-corrosion and oxidation. As a result of its good availability and its connector with super features, it is easily coated and has good processability. Suitable for further processing of cladding wall and curtain wall Applications of 6000 Series Aluminum Sheet This series aluminum sheet can be used in processing airplane parts, camera parts, couplers, ship parts, hardware, electronic accessories and joints, valves and valve parts, etc. It can also be used in low tension weapons and connectors in airplane.   5052-H32 aluminum alloy or 6061-T6 aluminum alloy for your NEMA rated electrical encl Posted by: aluhm - 02-08-2018, 07:28 AM - Forum: aluminium faq - No Replies The answer is quite simple – only 5052-H32 has the properties suitable for the fabrication of formed electrical enclosures.  Let’s compare the two alloys to see why. [img=720x0]https://www.nemaenclosures.com/blog/wp-content/uploads/2016/03/NE-5052-6061-Comparison-Chart-021916.png[/img] Chart 2: Comparison of 5052-H32 and 6061-T6 properties 5052-H32 is optimal for sheet metal work because of its ability to allow for a tight radius while bending. 5052-H32 contains 2.5% magnesium. It is one of the highest strength alloys of the non-heat treatable grades. Common uses for this alloy include the manufacturing of electrical enclosures, marine parts, home appliances, food equipment, fuel tanks, storm shutters, refrigerators, aircraft tube, and fences. 6061-T3 is not recommended for sheet metal work because it will crack on the outside radius once it passes its yield when being processed on a brake press, for example. 6061-T6 is the most commonly used aluminum alloys. The main alloy ingredients are magnesium and silicon.  Common uses for this alloy are in the manufacturing of fishing reels, truck frames, structural components, machine parts, aircraft and aerospace components, marine fittings, camera lenses, transport, valves, and couplings. Both alloys can undergo the anodizing process to increase corrosion resistance and enable dying (coloring). The anodic layer is non-conductive. 5052 is generally less expensive than 6061. In summary, certain aluminum alloys (especially 5052-H32) are excellent materials for NEMA rated electrical enclosures – especially if your enclosure is going to be used outdoors and/or heat dissipation is a consideration.   What is the difference between 5052 aluminum plate and 5754 aluminum plate Posted by: aluhm - 02-08-2018, 07:23 AM - Forum: aluminium faq - Replies (1) 5052 aluminum plate hardness: 1060 aluminum sheet tensile strength between 110-130, while the 5052 series of tensile strength is between 210-230 .In other way, 5052 hardness is higher than 1060 100%.Elongation: 1060 series of elongation of 5%, while the 5052 aluminum plate of elongation reached 12-20%, it can be said that in the 5052 series than 1060 hard 100% of the case, the elongation also increased by 200 %about.Chemical properties: 1060 for the pure aluminum, 5052 for the aluminum alloy, in special circumstances 5052 corrosion better. 5754 aluminum plate in the non-heat treatment of aluminum alloy has the highest strength, corrosion resistance, good weldability.Its surface processing quality superior, able to process a variety of different texture. Machinery such as brushing, sand blasting, grinding ends, polishing and other places where it is easy to apply to the alloy and has a highly satisfactory effect.Features: 1, with moderate strength; 2, good corrosion resistance; 3, welding and easy processing and other characteristics. The main purpose:Widely used in welding structures, storage tanks, pressure vessels, ship structures and offshore facilities, transport tanks and for the requirements of excellent processing performance, excellent corrosion resistance, high fatigue strength, high solderability and moderate static strength of the occasion   The characteristics and advantages of aluminum foil food packaging bags Posted by: aluhm - 02-08-2018, 06:30 AM - Forum: Knowledge & Technique - No Replies Food packaging foil almost no impurities, Applicable to food, cosmetic, machinery, electronics, lubricants and other industries, aluminum foil production of food packaging is a better use. The use of aluminum foil made of food bags have the following advantages: High temperature (up to 121 degrees), low temperature (minus 50 degrees), some used for high temperature cooking food bags can use the material; Good oil resistance and fragrance performance is particularly outstanding; Excellent barrier performance, blocking air performance, antioxidant, waterproof, moisture; Good heat sealing performance, high softness; The characteristics and advantages of aluminum foil food packaging bags Made of aluminum foil made of food packaging bags to food non-toxic and tasteless, health and safety in line with national health standards. Aluminum foil thickness is generally between 10-200 microns, according to different uses, the size of the packaging products made into different processes, aluminum foil food packaging as long as the process of three side sealed bags, self-reliance bags, zipper bags, Bags, yin and yang bags and other different processes. haomei Aluminum foil - aluminum sheet is produced by cold-way and having a thickness of from 0.005 to 0.2 mm. Aluminum foil has excellent density, good water resistance and anti-air permeability, may also be exposed to high temperatures without deforming or melting, etc. therefore can be used in various fields of business, packaging, automotive and construction, etc. Quote:Household Aluminium Foil is used in a wide variety of applications because of its unique combination of properties and aluminium foil has been contributing to human comfort and health. Strong and resistant for various applications in construction or transportation, easy to sterilize for medical uses, aluminium foil remains mainly the best packaging for food products and so on. aluminium foil has unique deadfold characteristics which make it ideal for wrapping and re-wrapping many different products and product shapes, while minimising the need for sealants. Because it is very malleable it can be easily deformed without losing its barrier integrity, making it an ideal material for use in combination with other flexible substrates to create very thin laminates for a variety of markets and consequently, again, save resources.   The process of producing aluminium foils Posted by: aluhm - 02-08-2018, 06:24 AM - Forum: Knowledge & Technique - No Replies The process of producing aluminium foils involves many steps, including refining, smelting, rolling and finishing before it becomes the common product that is used in households every day. 1. aluminium ore extraction by Bayer. First, the so-called grinding a mixture of aluminium ore bauxite and sodium hydroxide it. Pump pressure the mixture into a large tank, where the mine will be broken down into a solution of sodium alumninate and legacy pollutants. Next, the tanks and presses through the solution set. Disposal of trapped pollutants. Transfer to solve a cooling tower. Mobile solve a silo, and add aluminum hydrate crystals, which will attract more crystals from the solution, the formation of aluminium hydroxide. Filters, washing and thermal exposure at high temperatures. The dehydration will produce aluminum oxide. 2 Smell compounds, the first step in the production. Melting the aluminum oxide cell, the cell is carbon steel, and containing a liquid is heated conductor closed. Current generated by the crust, you will continue to fall off, dissolved, stirring inch aluminum will be created in the bottom of the aluminum mold. And input of aluminum melting pot, where you can add other elements of the alloy. There will be cast into the cold and then heated container. Scroll to the foil. 3 Extruded aluminium foil rolling mill and extrusion to the correct thickness. Occasionally, to maintain flexibility in the heating foil. The foil touches the surface of work roll surface, it creates a shiny completed, two will be rolling with the moving matte finish on both sides. At this point, trim the edges of foil, cut into small pieces of debris 4 To complete the coating has a wide range of material it foil. Resins and polymers can be used to protect or seal foil, or foil laminated paper or plastic film. Cutting, forming into the desired shape and foil printing or embossed patterns. Aluminum foil packaging for delive Nunc fringilla congue congue. In blandit nisl sit amet diam consectetur eleifend. Nunc eget felis nisl, sodales facilisis erat. Vestibulum nec lacus sem, ac ullamcorper tortor. Nullam eleifend, arcu nec iaculis dapibus, urna metus dictum lectus, vel elementum enim felis vel odio. First Previous Next Last