Polyester Coating Aluminium Coils for Outer Wall Curtain

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
5000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Coated Shape: Flat
Temper: O-H112 Application: Decorations

Product Description:

1.Structure of Polyester Coating Aluminium Coils for Outer Wall Curtain

Polyester Coating Aluminium Coils for Outer Wall Curtain are widly used in decoration field. For the painting, it depends on the using evironment.  If you use in the open air, we recommend the PVDF coated aluminium coils. This kind of painting can last 15-20 years.  If you use in the room, we recommend PE coated aluminium coils. The price is much more competitive.Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.

2. Main features of Polyester Coating Aluminium Coils for Outer Wall Curtain

a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.

b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.

c.Fast delivery time---We can control the delivery time within 35 days.


3. Image

Polyester Coating Aluminium Coils for Outer Wall Curtain

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Polyester Coating Aluminium Coils for Outer Wall Curtain



4. Product Specification

AlloyTemperThicknessWidthCoating Thickness
AA1050H140.2-3MM1000-1800MM20-25 MICRONS


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 80 tons.


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Q:Consider an aluminum wire of diameter 0.580 mm and length 28.0 m...?
Aluminum has a resistivity of 2.65 x 10^-8. But I will use your figure of 2.82 x 10^-8. R = ρL/A where ρ = resistivity = 2.82 10-8 Ω · m, L = Length = 28 meters, A = Area =( .58mm/2)^2 x pi = 0.26 mm^2, or 2.6 x 10^-7 m^2 R= (2.82 x 10^-8)(28)/2.6 x 10^-7 = 3.03 ohms I=V/R = 9/3.03 = 2.97 amps
Q:Can aluminum plates be welded with stainless steel or iron nuts?
In theory, yes, such as brazing.In fact, few people do that:Aluminum and steel systems do not form stable alloy remelting. Brazing is actually the use of third materials to link two original or dissimilar materials together. Unlike bonding, a stable alloy phase can be formed.
Q:How much clearance does aluminum plate stretch?
How much clearance does aluminum plate stretch?The clearance value of the stretched aluminum plate is =1.3~1.4t (first stretch), 1.15~1.2t (second times stretch), and 1.1t (last stretch). The tensile properties of aluminum sheets are inferior to those of low carbon steel, and they are easily broken when stretched. The tensile height 45mm depends on the diameter of the drawing piece.A cylindrical part of a large cross-sectional area from a material to a small cross section is called a tensile coefficient. That is, the ratio of the cross-sectional area to the cross-sectional area before stretching, i.e., m=A0/An-1. For cylindrical parts, m1=d1/D0, the coefficient of the first stretch can be around 0.5, i.e., the diameter after the first stretch is 1/2 of the blank diameter before the drawing. In the future, the tensile coefficients are usually around 0.7~0.8. The calculation of drawing blank, roughly calculate the blank size according to the principle of equal area of the blank before and after the drawing.
Q:Durafix for aluminum welding / brazing?
I've only found these type products online or at flea markets. It works quite well after a little practice.
Q:A solid aluminum ingot weighs 71.0 N in air.?
first find the volume of your aluminium. youll need this when analyzing the bouant force F(b). the sg of aluminum is 2.7 and the density of water is 1000 kg/m^3 so the density of aluminum is 2.7x1000=2700kg/m^3. the mass is 71N/g = 7.237512742 kg. so volume of our piece of aluminum = mass/density = 0.0026805603 m^3 now analyze the forces being applied to the system. There are three, the force of gravity F(g), the buoyant force F(b) and the tension T. Tension and buoyant force push up, gravity pulls down. the system will be at rest since the rope is holding it at rest. so T + F(b) - F(g) = 0 T + (Volume aluminum X density water X g) - (MAss of aluminum x g) = 0 T + (0.0026805603x1000x9.81) - (71 N (given in problem)) = 0 Solving for T, T = 44.70370346 N = 45 N using sig figs.
Q:Heating aluminum plate, heating scheme, urgent ~!
For aluminum heating silicon heating plate is a good choice. The four corners can be fixed by screws, Beijiao can. Installation is very convenient. I was in the goodway procurement. They are guaranteed for one year.
Q:how could i weld two sheets of aluminium together?
First you need a Tungsten inert gas welder (T.I.G. for short). The second step is to make sure the aluminum is clean. If you just bought it , and it looks clean ; it isn't trust me. Steel and aluminum are totally different in a lot of ways and that is one of them. I'm going to skip the safety instructions and shopping list , under the presumption that you already know the basics. Spray the area to be welded with acetone. rinse with clean water to remove lingering residue. then use a wire brush that has never been used on anything but Aluminum to clean the area. I'd go with a 4043 welding rod , it's a popular choice. Make sure to use clamps so that the 2 pieces of metal are squeezed tightly together with no gaps. (very important) I like to preheat my metal even if it's thin sheets , seems to come out better although it isn't usually called for in specs. side note ; If you have to step away from your work for more than 8 hours , you're going to need to re-prep it since it will have formed a layer of Aluminum oxide by that time.
Q:Carbon arrow injuries, aluminum safer?
If this is your first bow, I'd say go aluminum. Get the Platinum Plus from Easton, much cheaper and a hell of a lot better build than carbon arrows twice its price. The key with aluminum is to choose shafts with thick walls. When you look at the shaft sizes, you have a 4 digit number. The first 2 digits represents the outer diameter of the shaft, while the second 2 digits represents the wall thickness. With Plats, you want to get something with a 16 wall thickness. That's 16/1000, so 1516 or 1716 etc. The size/stiffness of these shafts will depend on 2 major factors, and 1 not so major one. The major factors are drawlength and draw weight at that drawlength. The one other factor is the bow design and material. Certain newer top end limbs will be so fast that they need stiffer arrows compared to older bows of the same drawweight. Now, carbon shafts, carbon shafts break yes, but it's your responsibility to make sure before you shoot to check for micro cracks. To do that, you bend the arrow and turn the shaft while listening for cracking noises. Well built carbon shafts will last a very long time, but well built carbon arrows are also at least 3 times more expensive than the Plats. Some durable arrows include the Gold Tip, and the Carbon Express. Not all carbon arrows are built to be durable mind you. Some are built for speed sacrificing durability. So, my vote is get yourself a set of Platinums, these shafts, while cheap had been the world record holder for a rather long time at 18m and 25m.
Q:Aluminium Reactivity?
Aluminum is very reactive so what happens is that it has a coat aluminum oxide as soon as it comes in contact with oxygen the outer layer forms aluminum oxide Al2O3. That is why Aluminum does not rust. The Al203 coat protects it.
Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
It’s useless. Aluminum foil will generate eddy and emit heat after medium induction, which will reduce the thermal efficiency of medium frequency. Now I provide a method for reference only. Induction coil will be water cooling and is packaged by thermal cement and other materials. Use asbestos sheet and other materials to transform the both ends of induction heating coil as baffle which is mobile and convenient for load and unload. When steel tube is heated in the induction coil, you can put down the baffle to prevent large loss of heat, shorten heat time and improve heat efficiency. When the seamless steel tube is heated into setting temperature, you can open the baffle to conduct expanding process, and you don’t need to think about the thermorytic problem of steel tube in the expanding process. It’s important to shorten the time of expanding process. Baffle is used for heat retaining of medium frequency heating and extrusion forming in our factory. The method above for reference only.

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