PE Color Coated Aluminium Coil AA3003 H14

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Product Description:

1.Structure of Product Description 

 

Color Coated aluminium coils is one aluminium product used in decoration field. Usually there are two kinds of painting. One is PE coated and the other is PVDF coated aluminium coils. For the open air environment, PVDF is better and can be remain the color about 15-20 years.

 

2. Main features of the product

 

a.Competitive price---We have our own mill finished aluminium coil mills and can remain the comeptitive pric,compared with other suppliers.


b.Professional after-sale service---We have more than 15 years exportation experience, especially to Asia, Africa and South America .We export more than 5000 tons every month.


c.Fast delivery time---Usually we can remain the delivery time within 30 days.

 

3. Image

 

 

 

4.Product Specification

 

 

AlloyTemperCoating ThicknessPaintingCoil IDCoil Weight
AA3003H1422-25 MICRONPE&PVDF505MMMIN 2 TONS

 

5.FAQ:

 

 

What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm
What is the MOQ?
---Usually we can accept 5 tons.

 

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Q:What volume of oxygen measured at 25oC and 0.975 atm is required to completely oxidize 3.42 g of aluminum to a?
First write out the formula reaction: 4Al + 3O2 --- 2Al2O3 Next, find the number of moles of oxygen gas needed to oxidize 3.42 g of aluminium completely. From the cchemical equation above, 3 mol of oxygen is used to oxidize completely 4 mol of aluminium. Calculate the no. of moles of aluminium used: no. of moles of aluminium used = 3.42 g / molar mass of Al = 3.42 g / 26.98 g mol^-1 = 0.127 mol Use the mole ratio concept to find the no. of moles of oxygen required: no. of moles of oxygen required : no. of moles of aluminium used = 3 : 4 no. of moles of oxygen required / 0.127 = 3 / 4 no. of moles of oxygen required = (3 / 4)(0.127) = 0.095 mol Next, use the gas equation PV = nRT [P: Pressure of gas in Pa; V: Volume of gas in m^3; n: no. of moles; R, gas constant, 8.314 J mol^-1 K^-1; T, Temperature of gas in K] -Convert 0.975 atm to Pa: 0.975 atm = (0.975 x 101325) Pa = 98791.875 Pa -Convert 25 oC to K: 25 oC = (25 + 273) K = 298 K -Substitute into the equation PV = nRT and solve it: (98791.875)(V) = (0.095)(8.31)(298) (98791.875)(V) = 235.2561 V = 235.2561 / 98791.875 = 0.002381 m^3 = (0.002381 x 10^3) L = 2.381 L
Q:Is it required to oil an aluminum frame for storage?
It matters! All metal corrodes! I don't care what others say because they don't know. Wipe down your gun good and put a good heavy oil or Break free CLP on them and place them in a good sock protector or sealed case in a cool climate controlled dry place with some moisture packs inside.
Q:The general roll also 5,6t appearance, specific to your own weigh, length, weight = / (width * thickness * density)
The general roll also 5,6t appearance, specific to your own weigh, length, weight = / (width * thickness * density)
Q:WHERE TO FIND ALUMINIUM 10 POINTS?
Bauxite is an aluminium ore and is the main source of aluminium. 95% of the world's bauxite production is processed first into alumina, and then into aluminium by electrolysis.
Q:polishing aluminum help?!?
Use 1200 to 2000 grit. Your sandpaper is way too course! The paper probably got gummed up With aluminum particals. Use water or oil to wash away particals. In other words wet sand it. Then get this polish called Mothers Aluminum Polish. And two micro fiber cloths. Use the mothers and wipe off with first towel. Then use second towel. Trust me! I spend alot of time in my machine shop making custom aluminum parts. If you can trickle water over the surface of what your polishing it helps. The 1200 to 2000 grit can be purchased at Walmart in the auto section.
Q:Anti-perspirant without aluminum chloride?
Antiperspirant Without Aluminum
Q:Best place to order 25 micron diameter aluminum wire?
If they can't help, try asking the tech support guys at the wirebond manufacturers and the tool manufacturers. KS in the US and Shinkawa in Japan used to be the big guys. You can search for ultrasonic bond tools. You can also check with superconducting research centers; several private and public ones. Researchers might loan you materials and/or bonding support. BTW, Al critical temp is reportedly about 1.2°K, pretty tough to get that cold! U/S bond wire has 1% silicon, partly for hardness, you can probably bond pure wire though. Key is breaking up the oxide. Maybe bonding at cold temps and/or in vacuum would work. Also, I doubt epoxy would be good or superconducting at the temps. Al filled epoxy is unreliable electrical conductor due to oxide formation. Will be a bear to handle such fine wires without a bonder! Good luck!
Q:Will anodized aluminum rust? Should I oil the exterior of my AR-15 to prevent rust?
aluminum is different from steel, it does rust (oxidize) but once it does the oxidation protects it from further rust! unless freshly scratched or gouged, all aluminum surfaces are covered wit ha near-invisible layer of aluminum oxide (rust) that acts like a barrier against further corrosion. anodizing is a type of aluminum finish that strengthens the natural barrier of aluminum oxide to make it more acid resistant. no oiling is necessary to keep anodized finishes in good shape. the only stuff you have ot watch out for with aluminum is mercury. mercury will destroy aluminum beyond repair. but since the mercury bans about 20 years ago accidentally spills of mercury on your gun isn't very likely... mercuric corrosive primer soot will not damage your gun.
Q:The company wants to produce an aluminum coil production line, which is better for large aluminium smelting equipment?
Dongpu heat well, they have the qualification certificate issued by the state kiln construction, as far as I know, their melting furnace Aluminum Alloy 'plan is very good, and the operation is simple and safe, feel good, can be wiped off
Q:will aluminum paste work the same as aluminum powder in the mixture for thermite?
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