Number 4 Brushed Aluminum Sheets - Aluminium Coils with PVDF Coating 22-40 Microns
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
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Specification
Grade:
3000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations
1.Structure of Aluminium Coils with PVDF Coating 22-40 microns
Aluminium Coils with PVDF Coating 22-40 microns are widly used in decoration field. For the painting, it depends on the using evironment. If you use in the open air, we recommend the PVDF coated aluminium coils. This kind of painting can last 15-20 years. If you use in the room, we recommend PE coated aluminium coils. The price is much more competitive.Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.
2. Main features of Aluminium Coils with PVDF Coating 22-40 microns
a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.
b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.
c.Fast delivery time---We can control the delivery time within 35 days.
3. Image of Aluminium Coils with PVDF Coating 22-40 microns
4. Product Specification of Aluminium Coils with PVDF Coating 22-40 microns
| Alloy | Temper | Thickness | Width | Coating Thickness |
| AA3003 | H14 | 0.2-3MM | 1000-1800MM | 20-25 MICRONS |
5.FAQ of Aluminium Coils with PVDF Coating 22-40 microns
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 80 tons.
- Q: Can aluminum sheets be textured or patterned?
- Indeed, it is possible to texture or pattern aluminum sheets. Numerous techniques exist for achieving desired textures or patterns on aluminum sheets, including embossing, engraving, or etching. These methods entail modifying the surface of the aluminum sheet to achieve the desired texture or pattern. Furthermore, aluminum sheets can also be coated or painted with various finishes or colors to attain a specific textured or patterned appearance. In summary, by employing appropriate techniques and processes, aluminum sheets can be extensively transformed and personalized to possess a diverse array of textures and patterns.
- Q: Is aluminum sheet recyclable?
- Indeed, aluminum sheet possesses a high recyclability factor. In fact, it ranks among the most sustainable and environmentally conscious materials available. This is due to its unique ability to be recycled endlessly without any compromise to its quality. The process of recycling aluminum sheet involves melting it down until it reaches a liquid state. Interestingly, this process requires far less energy than producing primary aluminum from raw materials. By engaging in the recycling of aluminum sheet, we not only preserve our precious natural resources but also play a crucial role in reducing greenhouse gas emissions and conserving energy. It has been estimated that recycling just one ton of aluminum sheet can save up to nine tons of CO2 emissions. Therefore, embracing the practice of aluminum sheet recycling is not only economically feasible but also a vital step in fostering a sustainable and eco-friendly environment.
- Q: Can aluminum sheets be used for water tanks?
- Water tanks can indeed utilize aluminum sheets. Thanks to its lightweight nature and resistance to corrosion, aluminum is an ideal material for water storage. Its durability and ability to fend off rust and corrosion have made it a popular choice in industries like aerospace and marine. Furthermore, aluminum tanks are simpler to transport and install in comparison to alternative materials, and they can endure high pressure and extreme temperatures. Nonetheless, it is crucial to guarantee that the aluminum sheets employed for water tanks are of exceptional quality and adhere to the required standards to uphold the tank's safety and longevity.
- Q: What precautions should be taken to ensure safety while installing aluminum sheets?
- <p>When installing aluminum sheets, safety measures include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and hard hats. Ensure the work area is clear of debris and any tripping hazards. Use ladders and scaffolding that are in good condition and set up correctly. Always have a spotter when lifting heavy sheets and use proper lifting techniques to avoid back injuries. Keep hands and feet away from edges and corners to prevent cuts. Ensure all tools are in good working order and use them correctly. Follow all manufacturer's guidelines for installation and adhere to local safety regulations.</p>
- Q: How do aluminum sheets perform in terms of thermal insulation?
- When it comes to thermal insulation, aluminum sheets are not efficient. Their high thermal conductivity allows heat to easily pass through them, making them ineffective in blocking or resisting heat transfer. As a result, their thermal insulation properties are poor. If your main concern is thermal insulation, it would be more appropriate to consider other materials like fiberglass, foam, or mineral wool as they would be better suited for the task.
- Q: What is the minimum bending radius for aluminum sheets?
- The minimum bending radius for aluminum sheets depends on several factors, including the thickness and alloy of the sheet, as well as the bending method being used. However, as a general guideline, the minimum bending radius for aluminum sheets is typically around 1.5 to 2 times the thickness of the sheet. For example, if you have a 1mm thick aluminum sheet, the minimum bending radius would be around 1.5 to 2mm. It is important to note that these values can vary, so it is always recommended to consult the specific material and bending guidelines provided by the manufacturer or a professional in the field to ensure optimal results.
- Q: I have a problem when machining aluminium in my machine shop. There are times when the machines aluminium surface turns yellowish (somtimes brown). I do not know what is the main cause of the problem. Is it due to the coolant used?
- Aluminum oxides may appear in different colors depending on hydration states and other variables. Look in a CRC Handbook of Chemistry Physics if available for aluminum compounds and their colors. The colors that you see may also have as much to do with the surface finish as the color of the material on the surface. A microscopically rough surface will appear dark next to a polished surface due to light scattering. I will agree with Ling in principle, but not on details. EDS detection limits on homogeneous samples can be better than 0.1%, although not so good for elements at the light end of the detection range. Current detectors can detect chlorine (a common culprit for aluminum discoloration) at about 0.1%. Your problem with detection and one that Ling has addressed previously may be that a thin film of contamination would not be easily detected by EDS. As Ling suggests, SIMS is a good technique for detecting thin films and low concentrations. The problem with SIMS in this case may be that the detection limits are too good and the technique cannot be quantified. SIMS would detect 2 ppm of chloride and you couldn't tell for sure whether it was 2 ppm, which is probably not an issue here, or 2000 ppm, which would be significant. I would suggest x-ray photoelectron spectroscopy (ESCA or XPS) as an alternative for further study. The technique will analyze thin films (20 A) and detection limits are good enough (about 0.1%). In addition, XPS will give you information about the compounds present, e.g. whether the oxygen is aluminum oxide, aluminum hydroxide, etc. Good Luck.
- Q: 1. Why does aluminium resist corrosion?2. How do we make aluminium stronger?3. Why does titanium resist corrosion?4. What properties make titanium ideal to use in jet engines and nuclear reactors?5. Why do we need electricity to make aluminium and titanium?6. Why does recycling aluminium save electricity?Even if you only know the answer to one question the help will be much appreciated :D
- 1. When exposed to air, pure aluminium rapidly forms a passive oxide layer, alumina, which further inhibits aluminium reactions with other elements. 2. Aluminium can be made stronger by alloying with other elements. One of the most known aluminum alloy is duraluminium, where the principal alloying component is copper. 3. Exactly as aluminium, titanium corrosion resistance is due to its high reactivity with oxygen. When pure titanium is exposed to air it forms a passive titanium dioxide layer on the surfaces exposed which further prohibits other reactions with corrosion agents. 4. The use of titanium in jet engines components is favored by its strength to weight ration, which is unmatched by any other metal. As for the nuclear reactors, its use is preferred because of its superior corrosion resistance associated with fracture toughness and overall durability. 5. Both titanium and aluminium are refined from their respective mined ores - bauxite, for aluminium, ilmenite and rutile for titanium. Basically, these are oxides of the metals. Pure metal has to be reduced from these ores and processes involve use of temperatures up to and sometime exceeding 1000 degrees Celsius, which obviously requires a great consumption of energy, including electricity. Moreover, pure aluminium is obtained in the final processing phase through electrolysis, meaning an electrical current is needed in order to drive the required chemical reactions, thus adding to the electrical consumption. 6. Recycling aluminium from aluminium simply requires the remelting of the metal, eliminating the electrolytic phase that is high electric energy consuming.
- Q: What is the standard size of an aluminum sheet?
- Depending on the specific application and industry, the standard size of an aluminum sheet may vary. However, typically, aluminum sheets come in commonly found standard sizes such as 4 feet by 8 feet or 48 inches by 96 inches. These dimensions are extensively used in various industries like construction and manufacturing due to their adaptability and compatibility with standard equipment and processes. Nevertheless, it is crucial to acknowledge that aluminum sheets can also be personalized by cutting or ordering them in different sizes to fulfill specific project necessities.
- Q: Can the aluminum sheets be used in food or beverage processing industries?
- Indeed, the food and beverage processing industries can utilize aluminum sheets. This non-toxic material is extensively employed in this field owing to its exceptional characteristics. Aluminum sheets boast corrosion resistance, light weight, and commendable thermal conductivity. These attributes render them perfect for a multitude of applications in the food and beverage processing industries, including food packaging, cooking utensils, storage containers, and beverage cans. Furthermore, aluminum proves to be an environmentally friendly choice as it is recyclable, thus amplifying its appropriateness for deployment in these sectors.
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Number 4 Brushed Aluminum Sheets - Aluminium Coils with PVDF Coating 22-40 Microns
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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