Aluminium Prepainted Coil with PVDF/PE 1XXX

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Structure of Aluminium Prepainted Coil with PVDF/PE 1XXX:

Aluminium Prepainted Coil with PVDF/PE 1XXX 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 Aluminium Prepainted Coil with PVDF/PE 1XXX:

High intensity.

Low welding costs.

Outstanding color compatibility after anodizing   

Easy to operate. All-position welding.

Excellent  corrosion resistance.

 

Images of Aluminium Prepainted Coil with PVDF/PE 1XXX:

Aluminium Prepainted Coil with PVDF/PE 1XXX

Aluminium Prepainted Coil with PVDF/PE 1XXX

Aluminium Prepainted Coil with PVDF/PE 1XXX

Aluminium Prepainted Coil with PVDF/PE 1XXX Specifications:

 

Alloy1050 1060 1100 3003 3004 3005 3014 3105 3A21 5A02 5005 5052 5083 5251 6061 6063 etc
Temper   F O H12 H22 H14 H24 H16 H26 H18 H32 H34 H38 H111 H1112 H116 H321 T5 T6 etc
Thickness 0.02mm - 1.2mm
WidthStandard width: 1200mm 1240mm ; Special width:1300mm 1520mm 1570mm 1595mm
DiameterStandar dia: 1200mm ; Interior dia: 150mm 405mm 505mm
Weight1 T / coil -- 3 T / coil
CoatingPE PVDF ACRYLIC
SurfaceCoated , Mill Finish ,Embossed
ColorRal Color
Gloss10-90%(EN   ISO-2813:1994)
Coating Thickness

PE: more than 18 micron

PVDF : more than 25 micron

Coating Hardness  

(pencilresistance)

More than 2 h
Coating Adhesion5J (EN ISO - 2409 : 1994 )
Impact Resistance No peeling or cracking (50kg / cm ,ASTMD - 2794 : 1993 )
Flexibility(T-bend)2 T
MEK resistanceMore than 100
MOQ2 T
Payment TermsTT or LC at sight
ApplycationMainly in construction, decoration ,PCB materials, labels, house hold appliance ,lift, cover material ,LCD back panel, refrigeration, air conditioner ,automobile etc


FAQ:

a: Where is your factory:

Henan Provence.

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:Can the 5-10cm thick paper sleeve inside the scrapped aluminum coil be sliced? Now we use knife which is much troublesome.
You can use Long Men Rolling Mill to slice directly.
Q:What does 1060 stand for in 1060 aluminum rolling?
It means the aluminum content should be above 99.6%.
Q:How to calculate the dosage of paint for aluminum coil coating? If the weight is 1 ton, the density 2.71 and the thickness 0.12mm, how much paint is needed?
Coating surface area S*0.12(thickness)*ρ(density) / solid(paint solid)=actual paint consumption brush and roller paint: 100% spray paint: calculated value*70%
Q:What is the formula to calculate the wall thickness of aluminum coil?
Aluminum coil thickness*aluminum coil width*aluminum coil curl*aluminum density (the density of aluminum alloy: 2.73, the density of pure aluminum: 2.71)
Q:Why there is arc panel after aluminum coil straightening?
The aluminum coil can only become flat and straight after being planished on stretch bender.
Q:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?
You are suggested to use eddy current displacement sensor KD2306 to measure aluminum.
Q:Why the aluminum-plastic panel processed by color aluminum coil peel off paint?
It may be due to the bad quality of the color aluminum coil paint or the poor paint-drying process.
Q:What does it mean to slice aluminum coil by decoiler machine?
The operating procedures of decoiler machine: 1, Select appropriate aluminum coil according to production work order requirement to be processed, paying attention to the thickness, width and material of aluminum coil. 2, Put the aluminum coil into the coil loading car with traveling crane and inch the car into the uncoiler. The aluminum coil and decoiler machine should be in the same direction. Hold the aluminum coil down with leading head, and open the auxiliary bearing. 3, Turn on the shovel head, and inch the uncoiler to lead the aluminum sheet into the leveler. Adjust the leveler according to the thickness and width of aluminum sheet to ensure the flatness. 4, Turn on the front gap bridge and back gap bridge in control main platform, inch the leveler to lead aluminum sheet into re-leveler. Adjust the re-leveler to ensure the flatness of aluminum sheet. Put it into the shear gauge and plate shearer. 5, Take back the front and back gap bridge. Inch the plate shearer to cut off the sheet head and shear the aluminum sheet according to production work order. Check the first sheet to see whether it meets the quality standard and whether there is defect in flatness, length, diagonal, and surface of aluminum sheet. If it is qualified, turn on the conveyor. Put the aluminum sheet holder on the pallet. Adjust the pallet according to the width and length of aluminum sheet. Input quantity and length on the control main platform. Then turn on the auto control to produce automatically. The production process can be observed at any time. 6, If there is aluminum coil left, unwind, package and put it into storage in reverse steps.
Q:Why are the aluminum coils sticky after annealing?
There is oil or the annealing time is too long!
Q:What are the production processes of aluminum coil and what are the functions of various industrial furnaces in the production of aluminum? The more detailed, the better. Thank you! Points!
General steps are as follows: melting - hot rolling - cold rolling - annealing – shearing – straightening – punching

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