4x9 Aluminum Sheets for Small Coils Cutting and Packing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 3000 m.t./month
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Specification
Grade:
8011
Surface Treatment:
Mill Finish
Shape:
Flat
Temper:
O-H112
Application:
Food
Structure of Aluminium Foil for Small Coils Cutting and for Packing Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of the Aluminium Foil for Small Coils Cutting and for Packing:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist
Images of the Aluminium Foil for Small Coils Cutting and for Packing:
Aluminium Foil for Small Coils Cutting and for Packing Specification:
Alloy | A1100,A3003,A1050,A8011 etc |
Temper | H16,H18,H24 |
Thickness | From 0.024mm to 1.2mm |
Width | Standard width:1240mm |
Special width:1300mm,1520mm,1570mm,1595mm | |
Diameter | Standard dia:1200mm |
Interior dia:150mm,405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, AC |
Surface | Embossed, mill finish, coated |
Color | AS to code RAL |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness (pencil resistance) | More than 2h |
Coating adhesion | 5J(EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility (T-bend) | 2T |
MEK resistance | More than 100 |
FAQ Aluminium Foil for Small Coils Cutting and for Packing：
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q: If not, where can i buy some aluminum?
- Elemental aluminum is far too reactive to exist in nature therefore it must be found in a compound with something else. Aluminum foil is actually made up of aluminum alloys. An alloy is a solid metal created by combining at least one metal with at least one other chemical. One classic example of an alloy is steel. Steel is mostly iron bonded to carbon atoms throughout it's structure. While aluminum foil is technically 92-99% aluminum, it is not pure (elemental) aluminum. Other chemicals that may be found in the alloys are typically other metals: copper, magnesium, manganese, silicon, and zinc. Other nonmetal chemicals may be found aswell like: oxygen (oxides), sulfates (SO4), Phosphates (PO4), and chlorides. You cannot buy elemental aluminum however since aluminum foil is generally 92-99% aluminum it is still a great source if you need aluminum as a reagent. Just for added trivia, the most common form of aluminum on earth is as the mineral Bauxite which is a hydrate of aluminum (Various forms of aluminum bonded to a hydroxide (OH) group such as Al(OH)3, and Al(OH)).
- Q: Could copper wire be welded with aluminum sheet?
- Copper wire could be welded with aluminum sheet, and it needs to use low temperature welding method, if copper wire is in the unit of millimeter and aluminum sheet is also in the unit below 1 mm, you can use electric soldering iron to heat it as hybrid welding and choose low temperature welding materials, you can use WEWELDING M51 welding wire and M51-F flux to complete welding. As for the large aluminum sheet, you can take liquefied gas multihole lance as heat source, then choose the same low temperature materials as welding materials, you can use WEWELDING M51 welding wire and M51-F flux to complete welding. Welding fundamentals of these two welding methods: both of them are use heatable heat source to heat the matrix to 179 degree, the melting point of WEWELDING M51, then use matrix’s heat conduction to melt welding wire, completing welding. The process of melting welding wire is the process of smearing the welding wire with flux into welding area, melting welding wire completely depends on matrix’s heat conduction.
- Q: How is aluminum obtained from its ore?
- Bayer's process is utilized to extract aluminum from its ore. The ore, referred to as bauxite, is initially crushed and combined with a heated solution of sodium hydroxide. This chemical reaction causes the aluminum oxide in the ore to dissolve, creating sodium aluminate. The impurities in the ore, like iron oxide and silica, remain insoluble. Afterwards, the solution undergoes filtration to eliminate the insoluble impurities, leaving a transparent liquid containing sodium aluminate. This liquid is subsequently cooled and exposed to carbon dioxide gas, which transforms the sodium aluminate into aluminum hydroxide. The aluminum hydroxide is then subjected to heat in order to produce alumina or aluminum oxide. This heating process, known as calcination, entails raising the temperature of the aluminum hydroxide to eliminate any remaining water and impurities. Lastly, the alumina is combined with a molten cryolite, functioning as a solvent, and then subjected to electrolysis. Electrolysis involves passing an electric current through the molten mixture, causing the migration of aluminum ions to the cathode, where they are reduced to form molten aluminum metal. The molten aluminum is subsequently collected and cooled, resulting in its solidification into ingots or other desired shapes. In conclusion, the extraction of aluminum from its ore involves the initial extraction of aluminum oxide using sodium hydroxide, followed by purification and conversion into alumina through calcination. The alumina is then subjected to electrolysis using a molten cryolite, leading to the production of molten aluminum metal.
- Q: What are the different grades of aluminum sheets available?
- There are several different grades of aluminum sheets available, including 1100, 3003, 5052, and 6061. These grades vary in terms of their composition, strength, and intended use. 1100 aluminum is the most commercially pure grade and is often used for general purpose applications. 3003 aluminum is alloyed with manganese and has improved strength and corrosion resistance. 5052 aluminum is alloyed with magnesium and has excellent weldability and formability. 6061 aluminum is alloyed with magnesium and silicon and is known for its high strength and versatility.
- Q: If Aluminum can, in fact, not be sterilized I would love to know why.
- Aluminum can be sterilized. A variety of methods exist for sterilizing any material, including (but certainly not limited to) food, medical devices such as needles/syringes, and surgical metals. Here are two ways you can sterilize aluminum: Autoclave it. Autoclaving is a process where you heat an item up to approximately 300 degrees F, under high pressure. The combination of the pressure and the heat kills anything that's alive, rendering it sterile. Almost every lab in the country has at least one autoclave machine and most labware manufacturers today build their products keeping in mind that the product will be autoclaved (perhaps many dozens of times) in the future. Gamma radiation. Gamma radiation sources, such as Cobalt-60, are used to sterilize almost every item you can think of that is individually packaged in a hospital or laboratory, including test tubes, general labware, and any other liquid-handling instruments. Some foods are also sterilized this way to increase shelf life (don't worry, the food never holds any of the radiation). Aluminum can not only be sterilized, but it can be sterilized using techniques and protocols very common today. Hope this helps.
- Q: Can the aluminum sheets be used for manufacturing heat exchanger fins?
- Indeed, the utilization of aluminum sheets is possible in the production of heat exchanger fins. Owing to its remarkable thermal conductivity and resistance to corrosion, aluminum stands as a frequently employed substance in heat exchangers. The lightweight and easily malleable attributes of aluminum sheets render them exceptionally suitable for the creation of fins that possess an extensive surface area, thereby augmenting heat transfer. Furthermore, aluminum is readily accessible and cost-efficient, solidifying its status as a favored selection within the realm of heat exchanger manufacturing.
- Q: Is it possible to use aluminum sheets for exterior siding purposes?
- <p>Yes, aluminum sheets can be used for siding applications. They are known for their durability, resistance to corrosion, and low maintenance requirements. Aluminum siding is lightweight, easy to install, and can be painted to match various architectural styles. It's also resistant to rot, termites, and fire, making it a popular choice for many homeowners and builders. However, it's important to ensure that the aluminum is of high quality and installed correctly to maximize its benefits.</p>
- Q: How to clean the aluminium oxide on the surface of aluminum? What kind of materials should we use to clean the thin aluminum sheet, and what's the concentration?
- You can sprinkle the mix of Alkaline water,vinegar,washing powder and liquid detergent on the surface. And after a period of time, rub it with soft silk, after it being dry,sprinkle again and rub until it's clean.
- Q: How do you determine the thickness tolerance of an aluminum sheet?
- One way to determine the thickness tolerance of an aluminum sheet is by referring to the industry standards or specifications for aluminum sheet thicknesses. These standards outline the acceptable range of thickness variations and provide tolerance values. Additionally, using precision measuring tools such as micrometers or calipers, you can directly measure the thickness at various points on the sheet and compare it to the specified tolerance range to determine if it meets the required thickness tolerance.
- Q: There are about 200 holes on the aluminum plate to be machined. There are 100 M12 thread holes, and the rest are 15MM through holes. The tolerance is +0.02. Seeking detailed processing technology, is the first hole or first processing plane, how to control the amount of deformation of the plate, if the milling process can not guarantee flatness, on the grinder, then the 2 surfaces to stay 2MM margin? Are there any 15MM through holes that can be used to maintain tolerances, or do they need to be boring?. Great God advice, the best detail. Aluminum so much done before, no experience, if it does it scrapped.
- The thickness of 2 to 1. fly in place stress to ensure the flatness of the fitter leveling 0.13 more than the Xicheng pay attention to the protection of the appearance of 4 to ensure the flatness of the fabricated fitter. - this thing must not need to be so high, 100 M12 threaded holes, you still press the map to ensure that ah? Such a large plate deformation, 2 millimeters below the hole can be pressed to do
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4x9 Aluminum Sheets for Small Coils Cutting and Packing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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