||1000 Series,3000 Series,5000 Series
1.Structure of Aluminium Roofing Coil for Decrocative Materials Description：
Color coated aluminium foil combines all advantages of modern coil-coating technology in our full-automatic production line. Our modern production is 4 coated in one with digital precision control, we can created pattern like Wood, stone, graphic as you want. The aluminium substrate gets degreased, chemically pre-treated and coated in a single production step which resulting in a high-quality uniform coatingreproducible at any time and a material which has been developed for easy processing for a variety of application.
2.Main Features of Aluminium Roofing Coil for Decrocative Materials：
-High temperature resistant
-Acid or alkali proof
3. Aluminium Roofing Coil for Decrocative Materials Images:
4. Embossed Internal Color Coating Aluminium Plate Specification:
|Alloy||AA1100, 3003, 3004, 3105, 5006, 5052, 8011, etc , etc.|
|Temper||H16, H18, H24, H26, H28|
|Thickness||From 0.1mm to 1.2mm|
|Width||Standard width:1240mm, 1270MM|
|Special width:1000mm, 1200mm, 1240mm, 1270mm, 1520mm, 1620mm|
|Interior dia: 150mm,405mm, 500mm, 505mm, 510mm|
|outer diameter: 1200mm|
|Weight||2.5 T/coil,3.0 T/coil|
|Coating thickness|| PE:>=16 micron , PVDF:>=25 micron|
|Protective film|| As per customer's request|
|Coating paint|| PVDF, PE(Polyester), epoxy, polyamide, polyurethane|
|Color|| Soid, metallic, high gloss,stone,timber,brush,mirror,sparkling, RAL or by customer requirements.|
|Weight||As per customer's request|
|Surface||Embossed, mill finish, coated|
|Coating Hardness (pencil resistance)||More than 2h|
|Impact Resistance||No peeling or cracking(50 kg/cm)|
|Application||ACP,wall cladding,facades,roofs and canopies,ceilings,signboards,blind window,display platforms,electrical panels,etc|
|Coating Thickness||PE coating:more than 16 micron|
|PVDF coating:more than 25micron|
Q1.How long have you been in this product?
A1:More than 10 years.
Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons
Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)
Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
2. Japanese and Swiss production line and skilled works (regular training and testing)
3. more than 10 years production experience.
Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.
- Q:why does the hardness of 2024 aluminum sheet not increase but decrease after thermal treatment?
- The hardness of 2024 aluminum sheet will decrease after thermal treatment(solution treatment), and it will increase after aging treatment.
- Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
- Aluminum foil can’t be used for heat retaining, it’s unsafe and hasn’t good efficiency. In this case, advice you use refractory cement to knot the coil and connect porcelain tube in the middle. It will
Largely reduce the energy consumption produced by heat radiation.
- Q:What are the colors of iron sheet and aluminum sheet?
- both of them are silver white.
- Q:How to clean the engine oil and kerosene on the surface of aluminum sheet?
- You can clean it with detergent of carburetor, and buy it in auto accessories shop.
- Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
- aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid,
generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant
- Q:whst should I notice while welding aluminum sheet and aluminum block?
- two types of aluminum reach melting points, aluminum block must be preheated when you weld them with small current, you will know how to do it. You can use argon-arc welding back and forth, preheat it with small current.
- Q:which kind of material won't influence magnet attracting iron nail? Does copper sheet or aluminum sheet influence it?
- Copper coil will impede magnetic penetration. People separate the magnet from the workpiece of machine tool to avoid magnetic short circuit and attraction loss, making magnetic line of force go through the workpiece. An opening copper bush is added into the iron core of magnetic closing coil or opening solenoid to avoid the iron core being attracted on the external iron piece and stop operation. The opening is for avoiding eddy formulation and short circuit, iron core in copper bush is the ruled magnetic circuit.
- Q:could aluminum sheet be attracted by magnet?
- no, it couldn't.
- Q:why intact aluminum sheet stop quicker than pectinate one in the magnetic field?
- while swinging in the magnetic field, intact aluminum sheets will formulate inner eddy current,that is the annular induced current.eddy current will transform the mechanical energy into heat energy, which makes the aluminum sheet stop quickly.but pectinate aluminum sheet can't formulate intact eddy current, so intact aluminum sheet stop quicker than pectinate one.
- Q:Who knows the ceiling size of aluminum hang-parcel?
- Buckle plate ceiling is the most general ceiling materials, it suits for decorative materials for the ceiling of kitchen and toilet. It has good dampproof, oil contamination resistance , and inflaming retarding feature. And it has elegant appearance and is convenient for transportation and usage. Aluminum buckle plate is square and it’s general size is 300*300，300*600，600*600, it’s thickness generally is 1.2mm.
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