Food Packaging Materials 8011-O Aluminum Foil

Food Packaging Materials 8011-O Aluminum Foil

In daily life, the close relationship between food packaging and food has long been known. Whether it is shopping malls, supermarkets or every family, everywhere can be seen beautifully designed, practical and convenient food packaging. Food packaging foil It not only protects food against foreign pollution or damage to food, but also facilitates the storage, transportation and sale of food. In most cases, the unique appearance of food packaging is also to attract the attention of consumers, causing consumers to buy desire.


Food packaging has become an integral part of food in modern society. 8011-O aluminum foil is a kind of material for food packaging. The 8011 aluminum foil produced by haomei aluminium  is clean and has no color and no pattern. It has no pinhole. It has excellent moisture resistance, shading and high barrier ability , The use of food packaging to better protect the food from damage, non-toxic and tasteless, safe and hygienic, packaged food can be assured use.

8011 aluminum foil can not only be used for food packaging foil materials, 8011 aluminum foil used in the production of aluminum caps, food, pharmaceutical packaging and radiators and so on. In the case of haomei aluminium  the 8011 aluminum foil produced by it is mainly used in some vacuum packaging solid medicine, drug stickers and capsules. In food packaging, due to its unique performance, it is not easy to produce chemical Reaction, it is the best raw material for lunch boxes and beverage bottles.

Aluminum Alloy plate Classifications

Aluminum Alloy plate Classifications

What is aluminum alloy plate? Most people just know aluminum element rather than aluminum alloy plate. So things happen that when you want to buy aluminum sheet, aluminum foil or aluminum coil, you just tell suppliers that you need them, but for more details, you cannot provide. So here I would like to share some knowledge about aluminum alloy plate and its classifications. (Take aluminum sheet of haomei Aluminum as example)
Aluminum Alloy plate Classifications
Aluminum Alloy plate Classifications
1xxx Series Aluminum plate (pure aluminum instead of alloy):
The typical alloys include 1050, 1060, 1100, etc. The first Arabic number 1 represents series, which means this alloy contains lots of aluminum without adding other chemical elements. For example, 1050 means it has 99.5% Al content. What’s more, And for this feature above, 1xxx Series aluminum sheet usually in soft temper, which is called O temper in aluminum industry.
3xxx Series Aluminum Sheet:
The typical alloys include 3003, 3004, 3A21, etc. 1.0%-1.5% Mn is added to Al, then came out 3xxx series aluminum sheet. Mn can improve the resistance to correction, so 3 xxx series aluminum sheet can also be called anti-rusty aluminum sheet. And for this character, 3xxx series aluminum sheet are vastly used in humid environment, such as air-conditioner and refrigerator.
5xxx Series Aluminum Sheet:
The typical alloys include 5052, 5005, 5083, 5A05, etc. 3%-5% Mg is mixed to Al, thus, 5xxx series aluminum sheet can be made. The features of this alloy consist of low density, high strength and elongation. So it can be used for oxidation and deep processing.
6xxx Series Aluminum Sheet:
The typical alloy is 6061, which mainly contains Mg and Si. 6061 has almost all the features of 3xxx and 5xxx series. What’s more, it is also easy to be coated. Above all, 6xxx series aluminum sheet is highly suitable for anti-correction and high oxidation applications.
7xxx Series Aluminum Sheet:
The typical alloy is 7075, and it mainly contains Zn. 7075 can eliminate the inter stress, so it no deformation occur after processing. All the thick plate will be detected by ultrasonic wave to guarantee no impurities or blemishes. Moreover, it has good abrasion performance
8xxx Series Aluminum Sheet:
The typical alloys include 8011, 8021, 8079, etc. In fact, 8xxx series aluminum sheet is generally be made in the shape of coil, because it is too thin to stay in sheet condition. So we can also call it aluminum foil or coil. And this aluminum sheet is mainly used as cap stock, packaging foil, container foil, etc.
Conclusion
All the pure aluminum sheet and alloy can be manufactured and supplied by haomei Aluminum Quality can also be guaranteed referring to all kinds of certifications, such as SGC, CCS, SMDS, ISO14000, etc. However, if you need other aluminum products, we can manufacture at customers’ need.

The Characteristics of Aluminum Materials

The Characteristics of Aluminum Materials

aluminum is one of the most abundant elements in the crust, with the third in total reserves and the most abundant metal in the crust. With the aviation, construction, automobile and other important industries, aluminum metal began to play more and more role. The unique properties of aluminum discs and aluminum alloys also determine the role of aluminum in future industrial production, the role of greater, wider application.

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1.Aluminum is not magnetic. This is the most important feature for the electrical industry and the electronics industry.

2.Aluminum does not have spontaneous combustion. This is particularly important for handling or the need to touch flammable and explosive users.

3.Aluminum is non-toxic. In life, often see the aluminum wafer for the production of food and beverage containers.

4.Its natural appearance is pleasant. aluminum discs with soft, shiny, colorable, can be stained lines and pictures and other features.

5.Aluminum alloy high strength. Some of the aluminum alloy in strength has been able to go beyond the structural steel, and has the characteristics of light quality, in life, aluminum has been widely used in the construction industry.

6.Machinability strong. The machinability of aluminum is excellent, and the production of aluminum wafer in the industry has been fully automated.

7.Formability. This is one of the more important properties of aluminum and aluminum alloys. Specific tensile strength, yield strength, ductility and other characteristics make it can be made from different morphological characteristics.

8.Highly reflective. Radiant energy, visible light, radiant heat and radio waves can be reflected by aluminum.

9.Recyclability: aluminum metal has a very high recovery, because the characteristics of recycled aluminum and native aluminum is almost no difference. This has also made aluminium metals popular with environmentalists.

The properties and application of 6063 aluminum sheet

The properties and application of 6063 aluminum sheet

6063 aluminum sheet is a typical representative of Al-Mg-Si alloy aluminum sheet. 6063 aluminum alloy is representative of the extruded aluminum alloy sheet, the strength is lower than the 6061 aluminum alloy, extrusion is good, and is a low alloy Al-Mg-Si high plasticity alloy. There are many excellent characteristics of the 6063 aluminum sheet:


1. Heat treatment and high impact toughness;
2. Excellent plasticity can be squeezed into a complex structure of thin-walled, hollow profiles and forged into a complex structure of forgings. The quenching temperature range is wide and the quenching sensitivity is low. After extrusion and forging mold release, as long as the temperature is higher than the quenching temperature, which can be used to spray water or water quenching method.

3. Good weldability and corrosion resistance, no stress corrosion cracking tendency. In the heat treated aluminum alloy, Al-Mg-Si alloy is the only alloy that has not found the stress corrosion cracking phenomenon.
4. The surface is smooth, easy anodizing and coloring.
6063 aluminum sheet has excellent extrusion and weldability, good corrosion resistance and surface treatment. Under the condition of pressure and temperature, the plastic property and corrosion resistance are high, and there is no stress corrosion tendency. In the welding, its corrosion resistance is not reduced. Therefore, the utility model can be used as the material of complex cross section shape, and is the preferred material for building door and window profiles. After the treatment of 6063 aluminum sheet to ensure that the doors and windows, curtain wall with high wind pressure performance, assembly performance, corrosion resistance and decorative properties.

5083 aluminum cross-border transport of liquefied petroleum gas

5083 aluminum cross-border transport of liquefied petroleum gas

Aluminum alloy material is the best material for the production of liquefied natural gas storage tank, not only it has ultra low temperature structural material, but also because of its easy processing forming, and has good weldability, recovery rate of up to 95%.

Liquefied natural gas is a kind of clean energy. Its storage and transportation pipeline is best made of aluminum alloy, because aluminum alloy material is the best low temperature and ultra low temperature material. With the decrease of temperature and the mechanical properties of Aluminum Alloy materials will rise, there is no low temperature brittleness of steel material, however, is not the case, there are only a few steel without low temperature brittleness, tens of thousands of kinds of steel has low temperature brittleness. As is known to all, the density of steel is larger than that of aluminum, and the density of aluminum is only 35% of that of steel, so in the case of the same structural strength, the quality of aluminum alloy structural parts is less than 1/3. Aluminum is the best material for the transportation of low temperature equipment. At present, there are 5083 aluminum  alloys of the 5000 series generally used in the manufacture of liquefied natural gas.

China is one of the countries with the most liquefied natural gas in the world, and the market potential of 5083 aluminum alloy is the best material for producing liquefied natural gas tank. According to the Sales Department of the Haomei aluminum statistics, only a month’s time, Haomei aluminum 5083 aluminum alloy sales reached more than 1000 tons. At present, Haomei  aluminum material 5083 tanker in Henan province by the rolling rate of the most wide “1+1” hot rolling production line, production specifications for the thickness of 0.009~600 mm, 10~3100 mm, 600~12000 mm in length and width of the aluminum plateproducts. The production efficiency of Haomei aluminum industry can not only meet the needs of the tank manufacturers, but also provide the best products and services for the manufacturing enterprises such as ship, car and rail transit.

Aluminum Foil Status Classification

Aluminum Foil Status Classification

Aluminum foil according to the state can be divided into hard foil, semi-hard foil and soft foil.


1.Hard foil: after rolling without softening (annealing) of the aluminum foil, without degreasing treatment, the surface of the cloth is poor. So hard foil in the printing, bonding, coating must be degreasing before treatment, if used for forming can be used directly.

2.Semi-hard foil: aluminum foil hardness (or strength) between the rigid foil and soft foil foil, usually used for forming processing.

3.Soft foil: after rolling through the full annealing and soften the aluminum foil, soft material, the surface without residual oil. Most applications, such as packaging, composite, electrical materials, etc., use soft foil.

How should we choose when buying aluminum pans

How should we choose when buying aluminum pans

aluminum pan is a common kitchen utensil in our life. Everyone knows that the aluminum pan is made from aluminum wafers. How should we choose when buying aluminum pans?

When purchasing aluminum pan, first ordinary consumers can identify by the most simple way, that is visually, we need to pay attention to whether the pot body looks straight and round, and whether the front surface looks smooth and bright, as well as the bottom of the pot, the lid and the inside and outside bright. It doesn’t look like there’s something dark, black marks or cracks or something like that, and you need to check to see if the structure of the parts is complete,take a look at whether the rivets, ring heads, etc. are firm, whether there are pockmarks or sandholes. When we buy a product, we must check it carefully. There will be no quality problems when you go home.

When we have purchased, for the new aluminum pot , the first time to use the best first to cook or fill something which contain some oil, so that the oil class can fill the tiny concave holes on the pot wall, so that the anti – corrosion ability of the aluminum pot can be increased, of course, it’s okay to cook porridge first. However, it should be noted that do not use the new pot to boil water or steamed buns, which will easily lead to the bottom of the pot to become dark and is not good-looking.

At the same time, it should also be noted that during use, care should be taken not to use aluminum pots for prolonged fill sour and alkaline foods such as sauces, vinegar, salt, sugar, and wine. Otherwise, on the one hand, corrosion aluminum pot, shorten the service life of aluminum pot, on the other hand, after people eat aluminum, it is easy to have brain aging symptoms, so we can not use aluminum products to store acid and alkaline food.