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| How to deal with surface of mold aluminum plate |
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Posted by: aluhm - 01-25-2018, 07:51 AM - Forum: aluminium faq
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aluminum mold plate not only has a strict demand for its strength and tenacity but the surface properties of mold are very important for the performance and service life. aluminum mold plate surface treatment technology, is through the surface coating, surface modification, or composite processing technology, mold surface morphology, chemical composition, structure and stress state, in order to obtain the required surface performance of the system engineering.
aluminum mold from surface treatment on the way, and can be divided into: chemical method, physical method, physical and chemical methods and mechanical methods. Although designed to improve the surface performance of the mold new technology constantly emerging, but mainly in the mold manufacturing is widely applied nitriding and carburizing and hardening film deposition. Nitriding process with gas nitriding, ion nitriding and liquid nitriding, in every way of nitriding, there are several kinds of nitriding technology, can adapt to the requirement of different steel grade artifacts. Because nitriding technology can form the surface of the excellent properties, and nitriding process with steel quenching process has the good coordination, nitriding temperature is low, at the same time without fierce cooling after nitriding, the mould deformation, therefore the mold surface strengthening is earlier by nitriding technology, is also the most widely used.
aluminum mold, the purpose of carburizing is mainly in order to improve the overall strength of the mold toughness, namely mold work surface with high strength and abrasion resistance, this idea is the introduction of technology, with lower material, by carburizing and quenching instead of higher-level material, thereby reducing the manufacturing cost. Hardening film deposition technology is now more mature of CVD and PVD. In order to increase the bonding strength of the coating surface, now developed a variety of enhanced CVD and PVD technology. Current technology condition, the hardening of the high cost of film deposition techniques, still only applied on some precision, long life molds, if adopt the way of setting up heat treatment center, the coating will greatly reduce the cost of hardening membrane, more die if using this technique, can improve the level of mold manufacturing in China as a whole.
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| How to buy aluminum gusset plate? |
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Posted by: aluhm - 01-25-2018, 07:46 AM - Forum: aluminium faq
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Don't lie in the aluminous gusset plate thickness, the key lies in the aluminum texture, general engineering with aluminous gusset plate with 0.8 mm thick, even more, why? Because some projects with gusset plate is very long, in order to prevent deformation, so use a little thick, on the contrary, some high hardness, with Jiezhuang aluminum buckle, little more than 4 meters, and so not what weight aluminum buckle, ceiling decoration aluminum gusset plate, it can be said that 0.6 mm is enough with the. So, why did you come to the building materials market, many salespeople to tell you their 0.8 mm, a friend said someone introduced him to 0.88 mm; it is often because they not only take the board, so the thickness of Mongolia people -- it is destructive power.
5052 aluminum plate has many specifications, including panel width and the thickness of the plate, the height of the flanging etc.. Selection should be selected according to the characteristics of the home bathroom. Aluminum buckle into the surface of a punching and plane two. The surface piercing can ventilation sound-absorbing, laying a layer of soft film internal gusset plate, moisture can through punching be film absorption, so it is the most suitable for kitchen use more water. The market of 600mm * 600mm microporous square plate, F297H30 slat and M185H20 aluminum buckle was most widely used most widely.
In fact, 0.6 mm is enough. In the market of greater fame some imported brands of aluminous gusset plate as an example, the price per square metre in 300 yuan or more, but what is the thickness of it? 0.5 mm, less than 0.6 mm! Why, the board is not good or bad, but in the thickness of the substrate. In fact, if you seek advice is aluminum buckle brand name, mid-range, mostly 0.6 mm.
Therefore, identification of aluminum buckle, in addition to pay attention to the surface finish givers, but also to observe the board thickness is uniform, hand pinch board feel, flexibility and toughness is good
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| 6082 aluminum sheet for sale with factory price |
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Posted by: haomeialu - 01-25-2018, 07:29 AM - Forum: Knowledge & Technique
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6082 aluminum sheet belongs to the 6000 series Al-Mg-Si alloy sheet, it able to strengthen by heat treatment. 6082 aluminum sheet has a medium strength, a good welding performance and corrosion resistance, is widely used in transportation and structural engineering industry, such as the bridges, cranes, roof structures, transport aircraft, ships and so on.
![[Image: aluminum_plate-3-300x191.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/03/aluminum_plate-3-300x191.jpg)
In recent years, with the rapid development of the shipbuilding industry, shipbuilding manufacturers looking for a new material that able to instead of steel structure, as well as can lighten the weight and raise the speed of ships . 6082 aluminum sheet has a light weight, a medium strength and a good corrosion resistance, it able to meets the requirements of shipbuilding.
Haomei Aluminum is one of the leading aluminum processing enterprises in China, with a professional research team and well-appointed equipments. Haomei Aluminum 6082 aluminum sheet has a high quality and performance, our products are ensured, and enjoy a high reputation in domestic aluminum market for 20 years.[/font][/size][/color]
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| What is aluminum extrusion ? |
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Posted by: haomeialu - 01-24-2018, 09:05 AM - Forum: aluminium faq
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Aluminum extrusion shapes of aluminum is a technique used to transform aluminum alloy into objects (aluminium extrusion die) with a definitive cross-sectional profile for a wide range of uses. The extrusion process makes the most of aluminum’s unique combination of physical characteristics. Its malleability allows it to be easily machined and cast, and yet aluminum is one third the density and stiffness of steel so the resulting products offer strength and stability, particularly when alloyed with other metals.
![[Image: spa-still-life-280x124.jpg]](http://hmaluprofile.net/content-images/spa-still-life-280x124.jpg)
The Process of Aluminum Extrusion
The process of aluminum extrusion consists of the following steps:
After designing and creating the shape of the die, a cylindrical billet of aluminum alloy is heated to 800°F-925°F.
The aluminum billet is then transferred to a loader, where a lubricant is added to prevent it from sticking to the extrusion machine, the ram or the handle.
Substantial pressure is applied to a dummy block using a ram, which pushes the aluminum billet into the container, forcing it through the die.
To avoid the formation of oxides, nitrogen in liquid or gaseous form is introduced and allowed to flow through the sections of the die. This creates an inert atmosphere and increases the life of the die.
The extruded part passes onto a run-out table as an elongated piece that is now the same shape as the die opening. It is then pulled to the cooling table where fans cool the newly created aluminum extrusion.
When the cooling is completed, the extruded aluminum is moved to a stretcher, for straightening and work hardening.
The hardened extrusions are brought to the saw table and cut according to the required lengths.
The final step is to treat the extrusions with heat in age ovens, which hardens the aluminum by speeding the aging process.
Aluminium Extrusion Die
aluminum-extrusion-mold
Additional complexities may be applied during this process to further customize the extruded parts. For example, to create hollow sections, pins or piercing mandrels are placed inside the die. After the extrusion process, a variety of options are available to adjust the colour, texture and brightness of the aluminum’s finish. This may include aluminum anodizing or painting.
Today, aluminum extrusion is used for a wide range of purposes, including components of the International Space Station. These diverse applications are possible due to the advantageous attributes of aluminum, from its particular blend of strength and ductility to its conductivity, its non-magnetic properties and its ability to be recycled repeatedly without loss of integrity. All of these capabilities make aluminum extrusion a viable and adaptable solution for an growing number of manufacturing needs.
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| Which Factors Influence Aluminum Profile Price |
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Posted by: haomeialu - 01-24-2018, 09:03 AM - Forum: aluminium faq
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Aluminum profile price influenced by many reasons, such as aluminum ingot, manual / processing cost, tech development cost etc.
1. Supply quantity
Aluminum takes up 28%—34% cost in aluminum production. The international aluminum market is highly concentrated, and most of alumina are sold through long-term contracts, thus there is little alumina available for spot market. Take China as an example, before 1997, China didn’t have the long-term contract and the alumina is mainly purchased from the international spot market. In recent years, the industry of electrolytic aluminum is enlarged, which leads to the increasing demand for alumina. Currently, about two-thirds of alumina needs to buy from the spot market. Chinese large purchase of alumina in the international market is directly contributed to the sharp rise of its price. According to statistics, in 2004, China has imported 5.87 million tons of alumina, an increase of 4.8%, compared with the same period of last year. The average import price is 340$ but the cost in lower than 120$. Through simple calculation we can find that China gave the foreign alumina suppliers more than one billion China RMB in 2004. The price of alumina is increasing and leads to the increasing production cost for electrolytic aluminum industry, some companies have faced the economic loss.
2. Demand and supply.
The demand and supply has direct influence on the market. When the demand and supply is in a balanced situation, the price of good may keep a relatively steady level, however, when the demand and supply is unbalanced, the price pf goods will fluctuate seriously. In the market of aluminum, investors may focus on an index that can represent the demand and supply, it is stock. The stock of aluminum has two categories: inventory and non-inventory. The inventory is also called visible inventory, and is a periodical datum from the fair of spot market which indicates the stock of aluminum. The non-inventory is the total amount of aluminum that wholesalers, traders and consumers have in the world. These data don’t have the professional agency to count and publish; it is also called the “invisible inventory”.
3. Electricity price.
The electrolytic aluminum industry needs a large quantity of electricity. Currently, at home and abroad, the average consumption for electricity has been controlled under 15,000 kwh / t for producing aluminum per ton. The Western experience shows that when the cost of electricity takes up 30% in the total cost of aluminum, it will be considered as the dangerous production.
4. Economic situation.
Aluminum has become an important non-ferrous metal, particularly in developed countries and regions; consumption of aluminum has been highly related with economic development. When the economy has a rapid development in a certain country or region, the consumption of aluminum will increase at the same time. Similarly, when the economy is in recession, the consumption of aluminum will decrease, which will causes the fluctuation of its price. In addition, the fluctuated price of some kinds of metal which is related to aluminum, and the change of the industrial policy of different countries will also influence the price of aluminum.
5. Import and export tariffs and international exchange rate.
Generally, people use US dollars to price and settle the aluminum in international trade; the dollar’s trend has an obvious influence on the price of aluminum. The tariffs on aluminum have a particularly distinct impact on China.
6. Technique improving .
The application of computer technology in the electrolytic aluminum industry led to the establishment of related mathematical model and the study of physical field in its process. These make the design of electro bath becomes more reasonable and the increment of its capacity.
7. As a professional aluminum profile manufacturer, China haomei Aluminium focus on provide quality aluminum profile and aluminum extrusions with lower prices and better service (better quality, quick delivery, safety packing, OEM services) for all overseas customers.
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| Introduction of Aluminum Coil |
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Posted by: haomeialu - 01-24-2018, 08:06 AM - Forum: Knowledge & Technique
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Aluminum coil is a kind of metal product which should be rolling, corner after processing and flying shears. Aluminum coil are widely used in electronics, packaging, construction, machinery, etc., aluminum volume production enterprises in China. What’s more, Aluminum coil has caught up with the developed countries, According to the volume contains metal elements, Aluminum volume probably can be divided into nine categories, namely can points 9 series, and then I will introduce you some products.
[img=720x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/08/aluminum_foil_6.jpg[/img]Introduction of Aluminum Coil
Aluminum coilof 1000 series
The representative ofthe 1000 seriesaluminum coil is also known as pure aluminum, of all the series, 1000 series is thetop one in aluminum coilwhich contentsthe most of aluminum. It is thecommon series of 1000. As the aluminum coil of 1000 series Purity can reach more than 99.00% and do not contain other technical elements, so the production process is single, the price is relatively cheap, is currently the most commonly used in conventional industry a series.Most of circulateAluminum coil in the market are 1050 and 1060 series. The standard of aluminum alloy technology in China (gB/T3880-2006) is clearly shows that the 1050 have reached 99.5% aluminum content and The same 1060 series aluminum coil aluminum content must be above 99.6%.
Aluminum coil of 2000 series
Aluminum plate of 2000 series belongs to the aviation aluminum coil and it is not often used in the conventional industry. In China, the aluminum coil of 2000 series is very rare. What’s more, the qualityof aluminum coil of 2000 series cannot be compared with thealuminum coilabroadSouth Korea and Germany is the main export of aluminum coil to our enterprises. With the development of aerospace undertaking in china, thealuminum coil of 2000 series production technology will be further improved.
Aluminum coil of 3000 series
Aluminum plate of 3000 series have a good rust prevention and it is usually used in air conditioning, refrigerator, humid environments, such as car. The price of aluminum plate of 3000 series is higher than 1000 series.
Different aluminum plate series has different characters but they have a common characters are used wildly in our life. What’s more, with the development of the technology, we need more aluminum coil to improve our society.
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| electronic aluminum foil |
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Posted by: haomeialu - 01-24-2018, 08:03 AM - Forum: Knowledge & Technique
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Domestic electronic aluminum foil manufacturers are not many, but the electronic aluminum foil in the domestic market demand strong, due to its light weight, tightness, and good coating application is very extensive.
[img=600x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2018/01/Foil6.jpg[/img]electronic aluminum foil manufacturers
Aluminum foil is widely used in heat transfer, packaging, electronics, construction, household and other fields can be divided according to use many kinds, such as household aluminum foil, aluminum foil container, aluminum foil and other electronics, which is an electronic foil electronic aluminum foil. Electronic aluminum foil production chain: aluminum – High purity aluminum ingot – electronic aluminum foil – foil electrode – electrolytic capacitors. Electronic aluminum foil, also known as electrolytic capacitor foil, is used for the production of aluminum electrolytic capacitors used electrode foil blanks.
Aluminum electrolytic capacitor is used in a corrosive material working under polar conditions, the organizational structure of the aluminum foil have higher requirements, the use of aluminum foil divided into three types: cathode foil thickness of 0.015mm ~ 0.06mm; high-pressure foil thickness is 0.065mm ~ 0.1mm, requires high-purity aluminum foil production; low foil thickness of 0.06mm ~ 0.1mm.
haomei Aluminum foil main production of electronic products contain 1,3-series aluminum alloy sheet, 0.02-0.055mm, can provide customized according to customer demand, the products produced good surface gloss common thickness does not produce oil and Stroke mark, to precisely control the thickness of the product.
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| 6061 aluminum tread plate |
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Posted by: aluhm - 01-24-2018, 06:11 AM - Forum: Knowledge & Technique
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6061 aluminum tread plate decorative pattern board can be done in the state of T6 and T4, like the same, can ‘t guaranteed for temporary bending. But the oxidation effect and other hot rolling material plate effect same, the customer may according to own wants the oxidation effect to carry on the oxidation process. haomei aluminium following the development of the traditional pattern plate 3, 5, 1 series of pointer type, two bars, three bars, five bars, on the basis of the 6061 aluminum tread plate and the development of the 6 series aluminum plate, the current export shipments have 6061/6063 T6, thickness 4.775MM, 6.35MM, 1524MM thickness, width 1219MM, 3.175MM, flower type: needle type (a rib), reinforced high 1.0MM, because of the reasons for quenching, surface brightness, although less than the mirror panel, but still more than the original color of rolling, compared with the domestic other universal board or exclusive.
6061 aluminum tread plate
The 6061aluminium tread plate of the haomei aluminium was higher than that of 1, 3 and 5. The high strength, high hardness and high hardness, which has the characteristics of magnesium and silicon, and has the advantages of excellent processing performance, no deformation, good corrosion resistance, easy polishing, color film, and oxidation. Other decorative pattern board uses the field is higher, the request is also high, also is other pattern board cannot surmount. 6 series pattern board is mainly used in the strength and rigidity of the equipment, such as aerospace, rail transportation, ship, building decoration, etc.
The quality of haomei aluminium decorative pattern board has a good reputation in the industry, and is in a leading position, mainly export-oriented, domestic demand high or indirect export pattern board is also based on the influence of the Thai decorative pattern board in the international market, the development of the 6 series of decorative pattern plate series, the customer's choice more widely, in the industry because of the development of the 6 series of decorative pattern will increase the Thai market competitiveness!
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| How to Select 8011 Aluminum Foil Manufacturers? |
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Posted by: haomeialu - 01-24-2018, 06:08 AM - Forum: aluminium faq
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Aluminum foil, refers to a kind of thin aluminum coil that rolled by aluminum and it can be hot stamped. The hot stamping effect is similar to that of silver. Aluminum foils mainly include 1xxx series, 3xxx series as well as 8xxx series. Among them, 8xxx aluminum foil is the most common series. And alloy 8021, 8079 and 8011 aluminum foil are typical alloys in 8xxx series. However, aluminum foil has a vast market, especially in packaging field. According to its processing technology in later period, 8011 aluminum foil can be divided into bare aluminum foil, embossed aluminum foil, aluminum aluminum foil, coating aluminum foil, printing aluminum, etc. 8011 aluminum foil can be processes into both sheet and coil, it depends on the thickness.
How to Select 8011 Aluminum Foil Manufacturers?
8xxx series aluminum foil is mainly used in food and pharmacytical packaging or as electronic fittings. Take 8011 aluminum foil as example. 8011 aluminum foil has been developed in domestic for decades, and has solid foundation. Besides, it is one of the key products in aluminum deep processing industry. Many manufacturers and suppliers gather in Gongyi, Henan Province, which is in the middle of China. This phenomenon is caused by the rich Al that existing in that area. In this situation, how should we select 8011 aluminum foil manufacturer? Here is some advice to help you.
1. The Quality of 8011 Aluminum Foil
Good 8011 aluminum foil manufactures should guarantee the quality and properties of its products. Let’s take haomei aluminium as example. 8011 aluminum foil of haomei aluminium . has smooth surface and balance luster. It has little tolerance to make product more precise. Quality control ias adopted to make sure no defeat or water spot during the processing.
2. Comprehensive Strength of 8011 Aluminum Foil Manufacturer
Manufacturers with good comprehensive strength usually have the ability of manufacturing high quality 8011 aluminum foil and annual production capacity. Production scale, annual production capacity and product quality are all factors to access a manufacture. haomei aluminium is a listed company with more than 2000 employees. The annual production capacity of haomei aluminium s up to 650,000 tons. What’s more, products of haomei aluminium are sold to over 60 countries and regions every year.
3. After sale service of 8011 Aluminum Foil Manufacturer
Compared to general goods, 8011 aluminum foil belongs to heavy lifts. Thus, the delivery and after sale service are very important. Good 8011 aluminum foil manufacturers have their own delivery system after sales service, so and customers do not need to worry about risks.
There are still more items need to pay attentions to when selecting 8011 aluminum foil manufacturers. Just be cautious and compare large scale manufacturers and you will get what you need.
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| Where Can I Buy Aluminum Sheet |
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Posted by: aluhm - 01-24-2018, 05:59 AM - Forum: aluminium faq
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Has it ever downed on you that there is no denying that these years have witnessed an increasing number of people having difficulties buying aluminium sheet, thus giving us much food for thought. When it comes to where to buy aluminium sheet, different people have different ideas. Whether you believe it or not, if you ask people where to buy aluminium sheet,it is notexaggerate to say that a lot of people would choose haomei aluminium If you ask me where to buy aluminium sheet, my answer is also haomei aluminium Why? The reasons are as follows.
Where to Buy Aluminium Sheet
First and most important of all, haomei aluminium has many quality certifications, so it can provide you high quality aluminum sheet. And for haomei aluminium is both manufacturers and suppliers, you can get very competitive price here. It does happen that more and more manufacturers can provide low price but the reality is that they always buy low quality materials, so the quality cannot be guaranteed. Some manufacturers can provide you high quality products, but the prices are always too high. haomei aluminium can not only provide you the most competitive price but also can provide you the highest quality products. So When it comes to where to buy aluminium sheet, of course the answer is haomei aluminium Apart from that, this is largely attributed to the fact that customized size is also available in Zhengzhou haomei aluminium which makes haomei aluminium stands out from other manufacturers, when it comes to where to buy aluminium sheet
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