aluminum profile for doors

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Product Description:

Aluminium windows  Profile  

1)Material : 6063  6061  6060 and different  aluminium  alloy


2)Status:T4  T5  T6 or other special status


3)Surface treatment: mill finish, anodized sliver ,anodized bronze, anodized champagne, anodized black pearl, various power coating color, electrostatic sliver, electrostatic champagne, electrostatic golden, electrostatic titanium , machine polish sliver, machine polish bronze, wooden grain color, and Fluorocarbon spraying.


4)Annual capacity : 120000TON


5)Quality : China Nation Standard GB/T 5237 2008 (advanced class)


6)Use: can be widely using aluminium window, door, curtain wall, hand railing , normal aluminium profile, decorative and industrial aluminium profile


7)Advantage: Famous Brand  reasonable&market price, soonest delivery and good after sale- service


8)Type of package:protection foam+heat contracted plastic film. / wooden packing / Metal pallet or depand on clientspecial requirement.


9)Payment term:T/T:30% of total value as deposite should  paid by T/T within 3 days when confirmation ,and the remaining sum should be paid by T/T before delivery.L/C: 100% at sight


10)Delivery Day: 15-30days


11)Honor : CHINA FAMOUS TRADEMARK, CHINA TOP BRAND, ISO9001-2000, CHINA SQUARE&ROUND COMMITTEE   DNV


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Q:How much is the 60 series aluminum frame bridge standard size, how much is the size of the fan
60 series of insulating aluminum window size 60x53.5, window size 67.8x68.6.Distinguish the bridge aluminum, such as 55 series, refers to the broken bridge aluminum window frame width is 5.5 cm, and the aluminum 70 series refers to the broken bridge aluminum window frame width of 7 cm, the main difference between them lies above the insulation wall thickness and the width of aluminum. The aluminum 55 series and 60 series of wall thickness is the national standard 1.4MM, aluminum doors and windows insulation insulation than 60 series 55 series terms 0.5 cm, aluminum wall thickness, the difference is not, but the 55 series and 70 series of different, one is the 70 series of more than 55 of the width to 1.5 cm wide, the second is the aluminum 70 series aluminum wall thickness is 1.8MM, far better than the national standard.Hollow glass aluminum doors and windows 55 models for 5+12A+5 glass, the middle interval is 12, while the hollow glass interval of 70 series aluminum doors and windows 22, so the aluminum 70 series 55 series of aluminum than sound better. The use of aluminum in the family model 55 is enough, this is the standard engineering materials, which is the most common type of use, if the noise requirements higher, it can be considered by the German red card 70 series of ten sealing design, especially along the street district is relatively high requirements on the sound. Is the best choice.
Q:Aluminum profile connecting piece
Very little to buy this alone, and only with industrial aluminum suppliers. - selling on Taobao is also a way if the price is appropriate.
Q:Why is there any static electricity on the surface of aluminum profile? Ten
Electrostatic powder spraying on aluminum surface is not to prevent static electricity, it is to use the static electricity to spray the powder on the surface of the aluminum.
Q:Is there any change in the thermal conductivity of aluminum profile after oxidation? 5
This has nothing to do with the thermal conductivity. The processing of aluminum before oxidation is very good. After oxidation, the alumina is a dense layer of oxide to protect the internal aluminum from corrosion, and the drilling is easy to remove the oxide!
Q:What tests do the aluminum profiles used in the curtain wall project do?
Accessories and fasteners for 3.2.5 and glass curtain wall shall meet the requirements of the following current national standards:"Land spring" GB / T9296"Aluminum Alloy flat open window handle" GB / T9298"Aluminium alloy window, stainless steel slide", GB / T 9300"Aluminum alloy door bolt" GB / T9297"Aluminum alloy window block" GB / T9299"Aluminum alloy door and window handle" GB / T9301"Aluminum alloy window lock" GB / T9302"Aluminum alloy door lock" GB / T9303Door closer, GB / T9305Pulley for sliding aluminium alloy doors and windows GB / T 9304Fasteners, bolts and screws, GB / T 5277"Cross slot screw" GB / T 818Mechanical properties of fasteners - Bolts, screws and studs - GBfT 3098.1Fasteners, mechanical properties, nuts, coarse thread, GB / T 3098.2Fasteners, mechanical properties, nuts, fine thread, GB / T 3098.4Fasteners, mechanical properties, bolts, tapping screws, GB / T 3098.5"Fasteners, mechanical properties, stainless steel bolts, screws and studs" GB / T 3098.6Fasteners, mechanical properties, stainless steel nuts, GB / T 3098.15
Q:Why should aluminum surface treatment process?
He devotes himself to aluminum passivation, electroplating and surface treatment, and has problems to visit at any time.
Q:What are the differences between horizontal and vertical aluminum profiles?
Horizontal vertical hanger in the middle on the head,Therefore, the horizontal number will affect the surface a little, and when you have to find non decorative surface hangingThe vertical head is better, a hanging point, just cut off
Q:How to design the extrusion die for aluminum extrusion? Ten
With the stamping die almost the same, hard to learn ah!
Q:How to identify and distinguish the inferior aluminum profile and the poor aluminum profile four?
The first price, whether manufacturers?.Poor quality of aluminum profileExtrusion defects. Is the extrusion process mature and suitable for operation?.Thin oxide film. Not less than 10um. Aluminum factory, production license, certificate of inspection.Unqualified chemical composition. The unqualified chemical composition seriously endangers the safety of building engineering.Reduce profile wall thickness. 90 series, the wall thickness is lower, not less than 1.4mm.
Q:Shanghai industrial aluminum profile manufacturers which is better?
Third: in production of aluminium supplierExplain as follows: in the production of aluminum suppliers, are generally engaged in this industry for more than 10 years, and their users have very rich experience, have a good understanding and knowledge of the quality and performance of products, suitable for the requirement of the customers will recommend price is a good product, choose a convenient and practical accessories.

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