Structure of Aluminium Prepainted Coil Hot Demanded 3003:
Aluminium coil/sheet are of a wide range of specifications, and they are widely used in:Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...Advertisement: display platforms, signboards, fascia, shop fronts...
Main Features of Aluminium Prepainted Coil Demanded 3003 :
1) High gloss
2) High flexibility
3) Impact resistance
4) Excellent weather-proof durability
6) High erosion resistance
7) Stable color and gloss
8) Good mechanical processing performance
9) Abrasion resistance
Image of Aluminium Prepainted Coil Demanded 3003:
Specifications of Aluminium Prepainted Coil Demanded 3003:
A1100,A3003, A8011 etc
Standard width:1200 1240mm
Interior dia: 405mm,505mm
1.5T/coil,2.5 T/coil,3.0 T/coil
Color coated, Embossed, mill finish,
As to RAL
10 - 90%(EN ISO-2813:1994)
P E : more than 18 micron
PVDF: more than 25 micron
More than 2h
No peeling or cracking(50 kg/cm,ASTMD-2794:1993)
More than 100
FAQ of Aluminium Coil:
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.
- Q:Is aluminum veneer the same as color coated aluminum coil?
- In general, the molded product will be painted by special spraying factory according to customer’s needs. Color coated aluminum coil is more popular in ceiling.
- Q:How to use aluminum sheet to roll a 12m-long aluminum coil with a diameter of 184cm?
- According to project experience, first you should check the specification of the aluminum sheet and then design crafts such as connection method, installation and transportation according to equipment.
- Q:What are the differences between aluminum coil 3003h24 and 3a21h14?
- The mechanical property references of rolled plate 3003 H24and 3A21 H14 are as follows: 3003 H24--Rm/MPa≧140-180；Rp0.2/MPa≧115；A(%)≧1-5(thickness 0.2mm-4.5mm）3A12 H14--Rm/MPa≧145-215；A（%）≧6
- Q:How to calculate the wall thickness with the gross weight of aluminum coil known?
- Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
- Q:The specification of thermal insulating aluminum coil
- 4-0 In general, the chemical engineering products for thermal insulation is 0. According to the International standard, the thickness tolerance is +-5%.02MM. according to industrial standard, it is +-0. The production crafts are embossed and plain sheet.
- Q:What’s the difference between aluminum tile, coil and sheet? Why?
- Wood pallet is often used, which is easy to transport and can ensure the safety of products.
- Q:What is the common color of aluminum coil membrane?
- The blue transparent membrane is the most common.
- Q:Why the aluminum sheet crack after?
- Maybe the crack existed during welding but you didn’t notice. And then it expands and becomes obvious when acted on by external force in circling process. The reason may be the welding craft. Besides, I suggest more comprehensive tests after welding, such as penetrant test.
- Q:What’s the difference between natural cooling and slice cooling?
- Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
- Q:How many companies have used aluminum coil?
- Too many. All the companies who make the aluminum products you have seen in daily life have used it. So it is hard to explain.
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