Application of color aluminum sheet in construction industry

Application of color aluminum sheet in construction industry

At present, in the construction industry, more and more applications of color aluminum sheet in roof and mobile foam board, most people have heard of color aluminum tiles and asbestos tile, tile color is actually color aluminum sheet after surface treatment, pressure type, as roofing material as everyone knows. According to the needs of different customers, you can choose the appropriate color of the high strength of the aluminum sheet. Color aluminum sheet is a metal material, and the probation period is long. By contrast, after used for a long time, color steel tile almost had no recycling value, and through promoting the development and market of color aluminum tile color made of aluminum has received the favor of the market.


The color aluminum sheet, aluminum surface after processing is painted, is made of color coated aluminum coil, the width according to the design drawings, cut into different width after slicing. Colo aluminum sheet, after different die stamping and bending, is made of a variety of flowers. Aluminum buckle in our usual family is used inside the kitchen and bathroom roof, anti oil moisture proof processing, some use in the office building decoration is very beautiful. The time is long and easy to clean. The color aluminum sheet material is light, the service life is long, and also has the recycling value.

The processing technology of color aluminum buckle and color aluminum tile is the same, but the use is different. Aluminum buckle used indoors, and the color of color is made of aluminum aluminum tile used in outdoor, because the sun and wind and rain outside, in the choice of the material to be higher than the material strength of aluminum sheet, resistance corrosion resistance to high color aluminum tile is painted in the future in accordance with the roof design of different paint press forming different shapes. The color of aluminum material corporate corrosion resistance is high, service life than the color of long time, high recovery value. Therefore, the south of the rainy season in the South than the north, the south of the use of color aluminum sheet than the general north, the use is relatively large.

The descriptions of 5052 oxide aluminum sheet products

The descriptions of 5052 oxide aluminum sheet products

The main alloying element of 5052 oxide aluminum sheet is magnesium, which has good forming performance, corrosion resistance, good weldability and medium strength. The alloy has high strength, especially anti fatigue strength, high plasticity and corrosion resistance, and can not be strengthened by heat treatment. In semi cold hardening, the plasticity is good, and the plastic is low when cold working hardening. It has good corrosion resistance and good weldability. Most of the states are: H22, H32, H34, H36, H38, 0 state, etc.. 5052 aluminum oxidation products are mainly used in notebook case, keyboard, camera case, tablet computer, circuit board, LED board, sheet metal, tubing, and aircraft fuel tank for vehicle and vessel, instrument, hardware, electrical appliances and other fields.

In the aspect of mechanical properties, the tensile strength of the 1000 series aluminum sheet is 110-130, and the tensile strength of the aluminum oxide sheet is between 210 and 230. That is to say, the hardness of 5052 oxide aluminum sheet is higher than the hardness of 1060 by 100%. Elongation: the elongation rate of 1000 Series is 5%, while the extension of the 5052 series reached 12-20%. Chemical properties: in a special environment, 5052corrosion resistance is better than 1000 series pure aluminum sheet.
haomei aluminum has been put 5052 aluminum sheet as one of the company’s key products, both in product technology development and product quality control, and have made strict control standards. Its products won the favor of dealers and confidence, and strive to produce first-class products.

Double Zero Aluminum Foil Sticky Phenomenon

Double Zero Aluminum Foil Sticky Phenomenon

Double zero aluminum foil sticky phenomenon contains the meaning of the two layers: the mechanical properties of  aluminum foil does not meet the requirements and the effect of aluminum foil surface degreasing caused by the use of aluminum foil in the process of stripping difficult. 

By improving the finished product annealing process and controlling the rolling oil content and its physical and chemical properties in the rolling process, the tensioning parameters of the slitting and cutting are adjusted to eliminate the sticking defects of the  aluminum foil.  aluminum foilaccording to the production of soft and hard two kinds of double-double foil is used in softening annealing, softening annealing is not only to control the mechanical properties of aluminum foil, but also to eliminate the residual surface of aluminum foil, get flat and bright surface, and can Free to unfold.
 Different uses of aluminum foil, the required degree of degreasing, such as composite  aluminum foiland aluminum foil with capacitors on the surface shall not have residual lubricants. But in recent years, users of the double zero foil quality requirements are getting higher and higher. Aluminum foil sticky one of the main defects, soft state double zero foil sticky phenomenon mainly as follows: double zero foil feel “soft”, the user is not easy to maintain the formation of flat plate; double foil layer and layer Adhesion, serious formation of “knot”, in the unwinding process, stripping difficult, resulting in aluminum foil can not be used normally. Seriously affected the production and sales of  aluminum foil

How to Dispose Discarded Aluminum Strips and Aluminum Circle

How to Dispose Discarded Aluminum Strips and Aluminum Circle

The aluminum strip has good electrical conductivity and thermal conductivity, and the electrical conductivity and thermal conductivity of aluminum are second only to silver, copper and gold. Aluminum wafers have a very wide range of applications in our lives, and now they have been developed and applied in aerospace, military and other fields. For example, various housings and protective covers for electronic appliances. We all know that the quality of aluminum is very light and its corrosion resistance is much stronger than other metals. These two points are also the characteristics of aluminum circles. Aluminum circles and aluminum alloys are often used industrially as forgings to cast forgings of various shapes and types. But how do you deal with aluminum circles that have been scrapped after use?


At present, aluminum metal ranks second in the world’s metal utilization, second only to steel, and has become the second largest metal in people’s applications. The general reason for its application is that aluminum has properties that are not found in other metals. It can be connected by a variety of methods, including welding by electric welding, electric resistance welding, etc., and bonding by mechanical means such as riveting and bolting.

Abandoned aluminum circles are also one of the causes of environmental pollution today. There are more and more aluminum wafer processing plants, but the disposal of discarded aluminum circles is not ideal. Do not discard discarded aluminum circle and aluminum products. We can recycle it and reduce our waste of resources. However, aluminum circleprocessing plants should also protect the environment while processing.

Choosing Between the Three Common Aluminum Alloys

Choosing Between the Three Common Aluminum Alloys

Probably one of the most common aluminum alloys being used, 2024 aluminum alloy displays high strength and good workability and formability. It’s corrosion resistance, however, is considered poor compared to most other alloys.

In general, aluminum alloy 6061 is considered by many to be highly versatile, and more so that aluminum alloy 7075, for a wide variety of general purpose mechanical applications. It is highly weldable and workable.
aluminum alloy 7075, on the other hand, is one of the strongest aluminum alloys available and 7075 alloys are worth the typically higher cost when strength and toughness are crucial.
While aluminum alloy 7075 is less workable than 6061, if strength is the most crucial consideration, then 7075 is probably the better choice. If you need an alloy that is weldable, machinable and offers great versatility, go for the 6061 aluminum alloy. And, if you need both workability and high strength, and welding nor corrosion resistance is needed, then 2024 is your choice.

What are 7075, 2024 and 6061 Aluminum Alloys?

What are 7075, 2024 and 6061 Aluminum Alloys?

It can be safely said that aluminum is the second most widely used metal in the world. For us at AAA Airsupport, aluminum is vital in our manufacturing of parts like roll form and aircraft extrusions Because of its physical properties, and the fact that it is the most common crustal metal on Earth, makes this fact seem obvious. However, this has not always been the case.
Copper, lead and tin have been used by humans for thousands and thousands of years. However, aluminum, wasn’t even discovered until 1808. Scientists have determined that some early civilizations used aluminum-bearing clays to make pottery, and we know that aluminum salts were also used to make dyes and medicines.
But it wasn’t until 1854 that we began to produce aluminum commercially.

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Aluminum as a “Wonder” Metal
Compared to most other metals, aluminum ranks high for having traits such as low density and low weight, relatively high strength, and machinability and malleability. In addition, unlike iron-based metals, aluminum displays a high resistance to corrosion and has high electrical and thermal conductivity.
Aluminum is used widely in almost every industry because of its versatility.
The rapidly growing use of aluminum, which consistently increased for decades, was initially stirred on by the introduction of alloys in the early 20th century. In fact, because of the wide variety of aluminum alloys, aluminum is the solution of choice for a wide range of applications.
And it was largely the booming aircraft industry of the 1930’s that spurred the rapid development of new alloys that were extremely light and extremely strong.
And three of those new alloys were 7075, 2024, and 6061.

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The Birth of 7075 Alloy
This alloy was originally developed in 1936 by the Sumitomo Metal Industries in Japan, which has since merged with Nippon Steel. Japan was in a full-scale wartime mode then and had begun working to develop a lightweight, high strength-to-density ratio aluminum alloy that could be used in build faster and stronger aircraft for its Imperial Navy.
The development of 7075 aluminum was done in secret, and it wasn’t until 1940 that it was used in the production of planes, specifically the Mitsubishi A6M Zero. The Mitsubishi Zero was considered to be the best carrier-based fighter of the time.
This alloy was first used in the United States and other countries in 1943 and also used extensively by the aircraft industry almost immediately. Because of its high strength-to-weight ratio, 7075 was a natural choice for the new generation of aircraft being produced by the Allies in WWII.

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2024 – The Workhorse of Aluminum Alloys
2024 is an alloy that was introduced in 1931. It uses copper as its largest secondary element, which increases the strength of an aluminum alloy as well as improving precipitation hardening. Other trace elements include magnesium and manganese, both of which improves the strength of the material. Because of these added elements, it is one of the most durable aluminum alloys available.
However, 2024 does not have good corrosion resistance. In fact, having copper as the main alloy element means that 2024 is more susceptible to corrosion and is less ductile. As a result, 2024 is usually not suitable for welding.
2024 aluminum alloy is a heat treatable, high strength, and high-performance metal. It displays excellent strength over a wide range of temperatures. However, when welded it is commonly vulnerable to heat cracking and stress corrosion.

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6061 Alloy Arrived a Bit Earlier
In 1935 aluminum alloy 6061 was introduced and it filled the need for a medium-strength, heat-treatable metal that possessed good corrosion resistance and could be welded or anodized. Another quality offered by 6061 is that it could be easily fabricated by extrusion, rolling, or forging.
The corrosion resistance of alloy 6061 even after welding meant that it was widely used for railroad and marine applications, and it is still used for a wide variety of products today.
Today it is among the most commonly used aluminum alloy.
Both 7075 and 6061 have their own unique characteristics. When it comes to deciding between using 6061 aluminum alloy or 7075 aluminum alloy for a project or task, it helps to understand their differences and applications, so you can balance performance with cost.

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Differences in Alloy Composition
The differences in composition between 6061 and 7075 aluminums are not easily visible. Both contain the same alloy agents such as magnesium, silicon, copper, iron, zinc, titanium, manganese and chromium. The critical distinction isn’t what agents are in the aluminum but rather, how much is in the material.
6061 aluminum alloy, for example, has less zinc than the 7075 material, which is by meaning that while 6061 alloys provide superior welding abilities and workability over other alloys, it doesn’t boast the same high strength and stress resistance as 7075 offers.

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Applications of 7075 Aluminum Alloy
7075 aluminum plate is widely used in aerospace, marine and transportation industries. This is because high strength and light weight properties are critical there. In addition to aircraft parts and components. 7075 can be found in high-end bicycles, molding materials for the plastics and tool industries, and even military applications. All of these products and components require the improved thermal properties that the 7075 alloy provides.

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Applications of 2024 Aluminum Alloy
Because of its high strength and fatigue resistance, 2024 is used extensively in the aerospace industry for aircraft structures, especially the wings and fuselage, which are often under high degrees of tension. 2024 is used to manufacture several parts for the transportation industry and it is also is used in many large hydraulic manifolds.

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Applications of 6061 Aluminum Alloy
Because 6061 aluminum is highly versatile it can be used for several structural components. For example, 6061 is used for truck frames and running boards. It can be found in mass transit and subway platforms, steps, flooring, walkways and cover plates. Many metal products such as bicycle frames, SCUBA tanks, fishing reels and even small boats all benefit from the increased weldable nature and its ability to undergo hot forging.
Because they are, however, very similar materials in most other respects, 7075, 2024, and 6061 alloys can be used in many of the same products. Depending on the demand for lower costs over higher strength, manufacturers can usually opt for the less expensive options.

Where is the Price of Custom-made Aluminum Wafers Cheaper?

Where is the Price of Custom-made Aluminum Wafers Cheaper?

Aluminum wafer is a very common production material in real life, and it is because this kind of raw material is very common, so the demand is also very large. For those manufacturers who need a large amount of Aluminum wafer, what they need is a cheaper Aluminum wafer, so where can you customize the cheap Aluminum wafer?

In fact, we should tell you that we can not blindly pursue cheap Aluminum waferr, because this kind of thing is after all the raw material for production. If we blindly pursue the low price and can’t guarantee the quality, it will affect the quality of our products. Therefore, we must also choose good quality manufacturers when pursuing cheap prices. Many people may think that good quality products must be very expensive. In fact, this is not the case, because like haomei aluminium , the Aluminum wafers produced by this company are of good quality. But the price cheaper than other manufacturers in the market. The reason why the price is cheap is mainly because the production technology of this factory is very mature, and the production cost is also reduced. When the cost is reduced, the price of Aluminum wafers produced will naturally be relatively cheaper. And also can guarantee the quality is very good!
Introduction of our company
haomei aluminium is a professional Aluminum wafer Suppliers and Aluminum Circles manufacturers,mainly supply Aluminium Coil,Aluminum Circles,Aluminium discs,Aluminum Sheet,1100 Aluminum Sheet,1050 Aluminum Sheet,1060 Aluminum Sheet, Household Aluminum Foil,Aluminum Foil for Pharmaceutical Packaging,Aluminum Foil Tape,Aluminum Foil for Air Conditioner,Aluminum Foil for Container ,Aluminum Circles for Kitchenware,Aluminum Disc for Cookware,Aluminium Circle Sheet etc. series of aluminum products, sincerely welcome everyone to visit.

Aluminum Alloy Wafer Pass Rate Inspection Conditions

In recent years, the rapid development of aluminum products, aluminum wafer as a raw material, to a large extent, played a key role, then talk about aluminum pass rate inspection.


What we all know about cooking utensils, the aluminum wafer used are small aluminum wafers of a certain size formed by stamping with aluminum coils,in the further operation of aluminum wafer stamping the specific investigation of the following items:
1. The chemical composition of the product
2. Size data allow error
3. Thickness tolerance
4. The edge of the disk burr height difference
5. Visual appearance of the overall description of the requirements
Here briefly introduce a few necessary conditions for you to refer to, the above introduction hope to give you help, but also facilitate your specific understanding in the future.

3004 aluminum sheet for sale with factory price

3004 aluminum sheet for sale with factory price

3004 aluminum sheet  belongs to Al-Mn series alloy, is a kind of rust-proof aluminum sheet with a  wide range of application. 3004 aluminum sheet has a low intensity(higher than pure aluminum), can not be strength by heat treatment, but its mechanical properties able to improved by cold processing technique. 3004 aluminum sheet has a good corrosion resistance, a good weldability but a poor cutting property, it has a high plasticity in annealed condition, and has a low plasticity in cold-work hardening. 3004 aluminum sheet t is usually used in the low-load spare parts that work in liquid or gaseous media, and has the requirements of a high plasticity, good weldability, such as the mailbox, petrol or lube ducts, various liquid containers and other small load parts.
[img=300x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/03/aluminum_plate-16-300x225.jpg[/img]
3004 aluminum sheet  also has a good formability and a good corrosion resistance, it can used in the spare parts than requires a good formability and a high corrosion resistance, such as the kitchenware, the processing and storage devices of food and chemical products, tanks and cans for transporting liquid products, cooling plate, cosmetic board, photocopier roller. Want to know more, welcome to call the email wade@haomeicn.com

8011 aluminum foil for tea packaging

8011 aluminum foil for tea packaging

The continuous development of the tea market has increased the demand for tea, as well as increased the demand of tea packaging. As an important part of goods, the packaging can shows the grade, a high-grade packaging also enhance the whole quality of tea, and able to sold a higher price.

8011 aluminum foil is a common packaging for tea, aluminum foil owns a good practicability, it maintains the scent of tea. We also can paint on 8011 aluminum foil surface, with various design, so 8011 aluminum foil   has a wide range of application in packaging.8011 aluminum foil has a light weight and a high performance-price ratio, and it is not easy to rupture. 8011 aluminum foil can protect the tea from moisture and ultraviolet, and block the peculiar smell, gas and other bad influence, 8011 aluminum foil  also maintains the scent of tea.
The aluminum packaging must be meets the food-grade requirements, haomei aluminium 8011 aluminum foil l is fully meets the requirements of food packaging, there are no any oil stain, pinholes, scratches and so on.

What Brand of Aluminum Circles Used Most Advantage?

What Brand of Aluminum Circles Used Most Advantage?

Good product users in the use of the time always can not help but give praise. But if the quality of the product itself is really not very good,even when using will often appear problem, this product is not only not worth a try, but also is the Achilles heel for an enterprise. Then the current in the same type of aluminum circles products on the market, which brand products is the most advantage of using?


On the aluminum circles manufacturers in enterprises of different size will have a variety of brands will be more users in the purchase of choice that dizzying, the main reason is because the brand is too much, in making a choice when there will be upset. But one thing that can not be denied is that, among the many brands of some brand is indeed a lot of people recognized the best quality, the most reliable products. For example, haomei aluminium products is one of the best quality products in the industry.

haomei aluminium  is a lot of fellow predecessors on the production aluminum circles experience, because the longer established companies, products for production experience is quite rich. In addition, enterprises in the production when making product quality checks is absolutely no problem, each factory products which is the absolute quality products. So the user will use the rest assured that with the peace of mind will be not at all surprising.

What are the Advantages of Good Aluminum Discs?

What are the Advantages of Good Aluminum Discs?

Now many industries in the production of goods when the aluminum discs to be used this kind of raw materials, so those who need to use the  aluminum discs manufacturers, the selection of aluminum discs when the choice of good quality  aluminum discs  is to It is important. So in the real life of good quality aluminum discs to have what advantages?

First of all, we all know that  aluminum discs  as a production accessories, its precision is very important, in the real use of the process is likely to have a little difference can not be used. Especially for those electronics industry or the aviation industry, the accuracy of aluminum discs is very demanding. It is precisely because of this so we look at the quality of aluminum discs  is good when the key is to see how the precision of it, after the high precision than the high price of aluminum discs can be considered a good aluminum discs. Of course, we also know how the precision of the product is with the manufacturer’s production equipment and technology are closely related, and only advanced production equipment and advanced production technology manufacturers can produce precision aluminum discs.
haomei aluminium  is such a company with the most advanced technology and the most advanced equipment of the  aluminum discs  production company, if you want to buy high-quality aluminum discs, then you can go here to buy.

Five processing method of aluminum sheet surface

Five processing method of aluminum sheet surface

Aluminum sheet is widely used in construction industry and particularly used in building materials. People pay attention to the beautifulness of aluminum sheet, so now more and more manufacturers regards the processing of sheet surface as an important process.

• Electrocoating –
  This approach is popular in Japan. After processed, there will come out a glossy side of sheet’s surface, and its corrosion resistance will be enhance.
  
• Electrostatic Powder Spraying –
  The main feature of this approach is to strengthen corrosion resistance of aluminum sheet , this kind of aluminum sheet is better than other oxidized and colored material.
  
• Scrubbing –
  Although aluminum sheet itself is very bright and glossy, but it may appear some annoying lightspot in some certain environment. the function of scrubbing processing solve this problem perfectly, and sheet’s surface will smooth like silk after scrubbed, and many people are found of this hand feeling.
  
• Multi-color Process –
  The traditional and monotone aluminum sheet can not meets the needs of some designers anymore. The multi-color process diversify the color of aluminum sheet, but polishing and oxidation is most important.
  
• Plasma Enhance of Ceramics Degrees of Electrochemical Surface –
  This processing method is an advanced technology. The aluminum sheetthrough plasma processing has high quality and are able to carry on with a series of overprinting, but its price also expensive than others.

Aluminum sheet is widely used in construction industry and particularly used in building materials. People pay attention to the beautifulness of aluminum sheet, so now more and more manufacturers regards the processing of sheet surface as an important process.

How to distinguish the quality of aluminum foil bags

How to distinguish the quality of aluminum foil bags

The quality of food is connect with its packaging, and let’s see how to distinguish the quality of aluminum foil bags.
 
1. The printing quality of aluminum foil  bags. 
  You can observe the junction of foil bags to see if it has any obvious third color, brushed, matte surface or missing printed.
 
2. The material of aluminum foil bags.
  The foil bags must be odorless, people always feel a bag with some smell does not meet the health standards. If foil bags are odorless, we also need to check the transparency.
 
3. The firmness of aluminum foil  bags.
  The firmness level of aluminum foil bags without tin ingredient is different because of it material. The main method for distinguish is use our hands to tear the edge of the bags. A composite bag that made of nylon and high-pressure film is hard to tear by hands, so this kind of bag can used for bagging some heavier products, like stone, large particles and so on. On the contrary, the bag which made of OPP heat sealing film is easy to tear, but it can bagging some light weight products only. We can observe the shape and structure of section after tearing the bag, if the section is evenly from middle of heat seal, it shows this bag will easy to break during production process; if the section tore from sealing place, it shows the quality of heat seal is better. We also can check compound firmness by the structure of crack, if we can apart this several layers easily, it indicates that the compound firmness is good. In addition, we also check the surface has any air bubbles or wrinkles.
 
4. The tidiness of appearance.
  Check the stiffness. In general, the higher stiffness the better quality bag is, but it depends on material and requirement. For example, the composite bag that made of nylon and high-pressure film, there will have some wavy shapes in heat seal; as well as check the edge of bags whether it is neat or not.

What are the differences between a cold-rolled and a hot-rolled aluminum sheet alloy?

What are the differences between a cold-rolled and a hot-rolled aluminum sheet alloy?

Aluminum alloys used in different areas of use are not the same treatment process, aluminum alloy after treatment will have a higher strength and hardness and elongation, cold rolling and hot rolling is a commonly used treatment process, but they have a lot of the difference.



There are four main points:
1, the production process is different: cold rolling is a casting machine into a casting roll (8mm thickness) through the cold rolling mill processing, and hot rolling is an aluminum ingot (400-500mm thickness) heating, at high temperature by Hot rolling mill rolling;
2, the raw material supply is different: the difference between the two in the blank supply is not the same, hot-rolled billet is casting aluminum ingots - heating - rolling into the volume for cold rolling, cold rolled billet is the casting and rolling - cold rolling;
3, different performance: hot-rolled aluminum plate surface quality is good, while mechanical properties and ductility performance is strong, the oxidation effect is good, while processing aluminum discs are generally processed from aluminum, naturally also received the impact of aluminum performance;
4, use different cold-rolled aluminum used for mold, hot-rolled aluminum plate for stamping stretch.
haomei  Aluminum is a collection of scientific research, processing, manufacturing as one of the large modern aluminum alloy manufacturers, with semi-continuous casting production line 6, continuous casting and rolling production line 10, 44 other large processing equipment, the annual output can reach 60 Million tons, the company's products are widely used in automobile manufacturing, transportation, packaging containers, building decoration, electronic appliances, printing and manufacturing industries, the majority of customers can rest assured that use.

The effect of aluminum foil paper

The effect of aluminum foil paper

How much do you know about aluminum foils? Many people even have no idea about it at all. Then, do you know that the outer package of chocolate is made of aluminum foils. Many people many doubt that the package is tin foils. This is a little change.

The previous aluminum foil and can not be rolled very thin, and the cost is relatively high, so it is replaced by tin foil. But with the current technology continues to progress, can not thin the problem has been solved. Now the packaging of chocolate or other small food is already the world of aluminum foil. Compared to tin foil, it is more safe and hygienic. Tin foil as metal tin is leaded, and we all know that lead has a hindrance to the body’s calcium absorption and is hampering in human health. While the aluminum foil is not the damage, so more safe, more health. Aluminum as a more abundant resource in metal resources, has now been widely used in various fields. The industrially treated aluminum can become thin aluminum foil. It is characterized by a smaller weight, with the quality of the metal rolling in the surface area, thus reducing the cost. In addition, its thermal conductivity is very strong, so this is widely used in food packaging, food processing. On the basis of the equivalent, no other metal can be compared with the advantages of: corrosion resistance, so often with anti-corrosion treatment. Even more amazing is that although the aluminum foil has a very strong thermal conductivity, but he can still be used as a thermal insulation material in the major developed cities, become the city’s insulation layer. To sum up, we can understand that small, inconspicuous aluminum foil application was so extensive. It is active in: gold packaging, flexible packaging, beverage industry, cigarette packaging, capacitors and construction industry, in different areas with small body glow fever.
To sum up, we can understand that small, inconspicuous aluminum foilapplication was so extensive. It is active in: gold packaging, flexible packaging, beverage industry, cigarette packaging, capacitors and construction industry, in different areas with small body glow fever.