Aluminium Profile for Doors and Windows Parts

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5 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Grade: 6000 Series Surface Treatment: Coated Shape: Square
Temper: O-H112 Application: Door & Window

Product Description:

Structure of Aluminium Profile for Doors and Windows Parts 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 Profile for Doors and Windows Parts:

1) High flexibility 
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist

Images of Aluminium Profile for Doors and Windows Parts:

Aluminium Profile for Doors and Windows Parts

Aluminium Profile for Doors and Windows Parts

Aluminium Profile for Doors and Windows Parts

Aluminium Profile for Doors and Windows Parts Specification:


A1100,A3003,A1050,A8011   etc




From   0.024mm to 1.2mm


Standard   width:1240mm

Special   width:1300mm,1520mm,1570mm,1595mm


Standard   dia:1200mm

Interior   dia:150mm,405mm,505mm


2.5   T/coil,3.0 T/coil




Embossed,   mill finish, coated


AS to   code RAL


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)




MEK   resistance

More   than 100



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.


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Q:which kind of aluminum sheet could be bended after being etched?
general etching materials include stainless steel and copper.
Q:could aluminum sheet be attracted by magnet?
no, it couldn't.
Q:why can't aluminum sheet burn after polishing?
because aluminum will rapidly formulate dense oxide film once being exposed in air, oxide film will generate after polishing, it can't burn.
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 answer sodium hydroxide solution, dilute acid is useless, aluminum's oxide film is very thick,as for concentration, aluminum will be passivating in concentrated sulfuric acid. if you are high school student,higher concentration is better, you can complete deoxidation by abrasive paper.
Q:how to process 0.3mm hole on aluminum material?
It's bored by drill.
Q:Could two pieces of aluminum sheets be welded together?
Sure, two pieces of alumminum sheets can be welded together, but which kind of welding method you choose is the key point.
Q:Which kind of glue is best for bonding wood and aluminum sheet together?
You can use 502 adhesive.
Q:what's the difference between zinc sheet and aluminum sheet?
Only zinc sheet can react, zinc is amphoteric.
Q:what kind of abradant should be used in the deburring of aluminum sheets? How to grind?
we usually use resin grind stone to grind aluminum sheets, Vibration Grinding Mill is also ok.
Q:How to distinguish aluminum sheet from magnesium sheet?
put them into NaOH, the one generating bubble is aluminum sheet, because aluminum sheet can react with it, generating hydrogen. Or light them in the air, the burning one is magnesium sheet.

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