Coated Aluminium Coil/Roll For Aluminium Roller Shutter

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

Coated Aluminium Coil/Roll For Aluminium Roller Shutter


Description

Alloy

1060, 1100, 3003, 8011, etc.

Temper

H16, H18, H24, H26, H28

Thickness

From 0.05mm to 3.0mm

Width

Standard width:1240mm

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

Diameter

Standard dia:1200mm

Interior dia:150mm,405mm,505mm

Weight

2.5 T/coil,3.0 T/coil

Coating

PE, PVDF, ACRYLIC

Surface

Embossed, mill finish, coated

Color

AS to code RAL

Gloss

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)

Flexibility(T-bend)

2T

MEK resistance

More than 100

Advantage

1.High temperature resistant

2.Weathering resistant

3.Scrubbing resistant
  4.Sound insulation

5.Acid or alkali proof

6. Fireproof

7.Light weight material is easy to construct and install

Out package

Wooden splint with export standard

Application

ACP, wall cladding, facades, roofs and   canopies, ceilings, signboards, blind window, display platforms, electrical   panels, etc

 

Coated Aluminium Coil/Roll For Aluminium Roller Shutter

Coated Aluminium Coil/Roll For Aluminium Roller Shutter


 

Manufacturing

Decoiler → Accumulator →Tension Leveler →Acid & Alkali Cleaner → Rinse →Conversion Treatment → Priming coater →Infrared Curing Oven →Main coater →Floatation Curing Oven →Strippable Film Applicator → Exit Accumulator → Recoiler

 

 

FAQ

--Q: Do you provide free samples?

--A: Yes, free samples will be sent to you on freight at destination.

 

--Q: Can I get your latest products catalogue?

--A: Yes, it will be sent to you in no time.

 

--Q: What is the MOQ?

--A: 2 tons

 

--Q: What are your payment terms?

--A: We accept L/C, T/T.

 

--Q: What kinds of alloy can you supply?

--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200

      3000 series: 3003, 3004, 3105, 3104

      5000 series: 5052, 5083, 5754, 5182

      6000 series: 6061, 6063, 6062, 6063

      8000 series: 8011, 8021

 

--Q: What kinds of temper can you supply?

--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112

        T3, T4, T6

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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:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?
Yes, you can use two sensors to measure thickness, either contact sensor or laser sensor
Q:What do the two items (COIL:873347 HEAT: number) on the label of the raw material of aluminum coil stand for?
COIL means aluminum coil and HEAT means heating, so together they mean hot rolled coil.
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:How to remove the fingerprint and glue residue on the color aluminum coil?
Try to use essential balm. We often use the essential balm to remove glue residue on the stainless steel bowl and basin.
Q:Is aluminum silicate roll felt the same as aluminum silicate acupuncture blanket?
No, the unit weight of aluminum silicate fiber felt is greater than that of aluminum silicate acupuncture blanket. Both are thermal insulation and fire-proof material and have the same function.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
Thickness measurement can be divided into single-point and two-point thickness measurement, the principle of which is to measure thickness of aluminum coil through distance measure sensor. Single-point thickness measurement is to calculate the thickness by measuring the distance between the aluminum coils and then subtracting the distance with fiducial point. Double-point thickness measurement is to calculate the thickness by setting a proper distance between two sensors, putting the aluminum coil between them and measuring the distance and then subtracting the distance with initial distance, which is more accurate than single-point measurement. (Professional thickness measurement sensor is also based on single-point or two-point thickness measurement.) The distance measurement sensor can be divided into laser sensor, eddy current sensor and so on. The measuring range of laser sensor is larger than that of eddy current sensor, but less accurate. The While the accuracy of eddy current sensor is around 0.01%, and the measuring range is around several millimeters to more than ten millimeters.
Q:How to calculate the weight of strips with the weight of aluminum coil known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width).Ps: Keep unit the same.
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 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.

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