Aluminum Flexible Air Conditioning Duct with Best Price

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Shanghai
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50000 pc
Supply Capability:
100000 pc/month

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Item specifice:

Grade: 3000 Series Surface Treatment: Coated Shape: Angle
Temper: T3-T8 Application: Heat Sink,Decorations,Door & Window

Product Description:

1.Structure of Aluminum Flexible Air Conditioning Duct Description

Aluminum Flexible Air Conditioning Duct is Alumium double layer flexible ducts are specifically produced for low and medium pressure hearting, cooling, ventilation, exhaust and air conditioning systems Air tight alum flexible ducts are produced from multi layers alum strengthened with high tension hard steel spring wire, it has high elasticity and flexibility 


2.Main Features of the Aluminum Flexible Air Conditioning Duct:

1st layer: Aluminum foil ( 32um raw material)

 2nd layer: Polyester(13um)

 3rd layer: Aluminum foil 


3. Aluminum Flexible Air Conditioning Duct Images

Aluminum Flexible Air Conditioning Duct with Best Price

Aluminum Flexible Air Conditioning Duct with Best Price



4. Aluminum Flexible Air Conditioning Duct Specification:

diameterspring wire (mm)carton size(mm)
spacediameter
4"251.0115*115*430
5"251.0140*140*430
6"301.0165*165*380
7"301.1185*185*380
8"351.1215*215*380
10"401.2265*265*380
12"401.2315*315*380
14"401.2365*365*400
16"401.3415*415*400
18"401.3465*465*400
20"401.3515*515*400


5.FAQ

1.Q: What about leadtime ?

   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days. 

 

2.Q: What's the lead time for moulds?

   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.    

 

3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process.



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Q:What is the lightest aluminum wheel set?
No, not Mavic, although they make some nice light wheelsets. The American Classic Sprint 350 is one of the lightest aluminum wheels you can buy at 1300 grams. The Easton EA90 SLX has a claimed weight of 1398 grams for the pair. I've owned both Easton (Velomax) and American Classic -- my daily rider wheels -- and have found them to both be very reliable. These weights are for clinchers. Aluminum tubulars are usually marginally lighter. Probably one of the best sources is here the Weight Weenies web site, link below. Note how much heaver the Mavic Ksyriums are than the wheels I've suggested. Oddly enough, the old SSC model weighs in slightly less than the new SL with the ground out rim. Weight isn't everything, but take it from an old guy who does a lot of riding in the mountains, it makes a lot of difference in climbing and sprinting. Stay off these ultra-light wheels if you are overweight. You'll only break them.
Q:What can scratch Aluminum?? Like on the new MacBook?
When I bought my 15 MacBook Pro in May, the salesman at the Apple Store wanted to sell me a stiff plastic case (made of the same stuff on those iPod protectors) for my MacBook Pro. I did not buy it because I felt the plastic case will defeat the cooling advantage of the aluminum case as advertised by Apple. But if you are concerned about scratching you aluminum MacBook, check with the Apple Store. I bet they have a stiff plastic case for that too.
Q:What can an aluminum foil bag hold?
(2) food packaging: milk, rice, meat, fish, aquatic products, meat, Roasted Duck, Roasted Chicken, roast pork, frozen food, ham, bacon, sausage, cooked meat, pickled vegetables, bean paste, spices and incense, durability, security flavor, color retention.
Q:Wood Bats VS Aluminum?
Aluminum/composite bats will almost always have more pop than wood (except for cheap bats) but they will cost more. Also, wood bats (especially maple) can break, obviously. I play 13u and I'm about to upgrade to a -5 or -3 BBCOR Bat and I would suggest the same for you. Wood bats just wouldn't deliver the amount of performance that a decent aluminum/composite bat can. So unless you have to have a wood bat, go with metal. You don't have to use wood until the minors or if you run into an all-wood tournament.
Q:5LB of aluminum has wat aproximate volume?
Solid (block) Aluminum has a density of about 2.70 grams per cubic centimeter, flake or dust contains captured are and usually has a density of about 2.50 to 2.40 grams per cubic centimeter at room temperature. 5 pounds is about 2267 grams. 2267 grams / 2.50 grams per cc = 906.8 cc 2267 grams / 2.40 grams per cc = 944.6 cc In either case less than a liter.
Q:Why is aluminium special?
Aluminum is so reactive that it does not naturally occur as pure metal. That and the high reduction potential (-1.66 volts) would seem to indicate that it would not be a useful material. But when aluminum oxidizes, it forms a thin surface layer of aluminum oxide that is tightly bound to the surface. This gives it a very high resistance to further corrosion, and combined with its abundance and ease of recycling, amke it one of the most useful of metals.
Q:Macbook white vs. new Macbook aluminium?
If you are worried about the price, then buy the white MacBook. If you would like a more damage-proof, stylish laptop, buy the aluminium. Personally, I prefer the aluminium as it has a better structure, better look, and the new multi-touch trackpad.
Q:Copper (II) Sulfate and Aluminum?
Aluminum is less reactive compared to copper. Check out the reactivity series
Q:What is the mixture OH in the reaction betweem draino and aluminum?
According to the National Institutes of Health's Household Products Database, the crystal form is composed of sodium hydroxide, sodium nitrate, sodium chloride, and aluminum. The power crystals are simply colored salt, and are the least powerful ingredient. The crystallized lye reacts with fats to form soap. The machined shards of aluminum react with the lye to generate near-boiling temperatures. The sharp shards in the hot churning lye physically cut hair and dislodge deposits. Several chemical reactions take place here: 1. When Drāno is added to water, the sodium hydroxide, sodium nitrate, and sodium chloride dissolve. The heat of solution liberated when sodium hydroxide is dissolved warms the mixture. 2. In solution, sodium hydroxide reacts with aluminum to liberate nascent hydrogen, which is a powerful reducing agent. This reaction is exothermic and the heat can cause the mixture to boil. The formula is 6NaOH + 2Al → 3H2 + 2Na3AlO3. 3. The nascent hydrogen reduces nitrate ion to ammonia, removing the fire and explosion hazard posed by free hydrogen gas. The reaction is: 2NO3− + 9H2 → 2NH3 + 6H2O. The water and sodium ions then regenerate sodium hydroxide and nascent hydrogen. Hope that helps
Q:What are the advantages of decorative aluminum foil?
With the growing popularity of the rapid development of China's construction industry and decorative foil applications, decorative foils there will be a substantial increase in demand. In addition, the use of decorative foil wrapping gifts is very popular in foreign countries in recent years fast development in China is expected to have better prospects.

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