RAL 8001 PE 18 Micros Coated Aluminium Coil
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 50000 m.t./month
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Item specifice
Description
Product | RAL 8001 PE 18 Micros Coated Aluminium Coil | ||
Alloy | 1100, 1145, 1050, 1060, 1070, 3003, 3013, 3005,etc. | Temper | H12.H14.H16.H18.H22. H24.H26.O etc. |
Thickness | 0.2-7.0mm | Width | Until 2550 |
Painting items | PE and PVDF | Color | All Standards of RAL |
Coil weight | At clients’ requestments | MOQ | 5 tons |
Payment terms | 30% down payment 70% against B/L copy, L/C at sight | ||
Delivery time | 20-30 days after getting your down payment | ||
Package | Wooden Pallet (Customized packing ways are welcomed) | ||
Remarks | The special dimensions can be produced according to clients’ specification | ||
PE and PVDF Painting
Polyester Coatings (PE)
PE (polyester) coatings exhibit an excellent combination of hardness, flexibility, flow, appearance, and superior resistance to dirt retention in indoor and outdoor applications. These coatings are highly resistant to abrasion, metal marking, staining, and marring, and require minimal maintenance. Glazetech uses polyester paints which provide excellent colour and gloss retention properties.
Polyvinylidene Fluoride Coatings (PVDF)
PVDF (polyvinylidene fluoride) is a chemical resistant thick film barrier coating commonly used in architectural applications where both excellent appearance and substrate protection must be maintained over a long period of time. This coating is unaffected by most chemicals and solvents and has excellent wear and abrasion resistance. PVDF also has a high dielectric strength, excellent resistance to weathering and the ability to self extinguish.
Application
Widely used in manufacturing of products as well as other industrial applications like:
Products Materials: PP cap stock, the traffic sign, air-conditioner heat and exchangers, food container, household foil, pharmaceutical packing, cigarettes packing etc.
Building Materials: aluminum curtain wall base plate, ACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration, household electrical appliances, food package (such as pop can cover & ring-pull), furniture ect.
FAQ
--Q: Do you provide free samples?
--A: Yes, free samples will be sent to you on freight at destination.
--Q: What is the MOQ?
--A: 2 tons
--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
- Q:How are aluminum coils joined in a continuous process?
- Various techniques, including welding, brazing, and adhesive bonding, are utilized in the continuous process of joining aluminum coils. Joining aluminum coils through welding is a widespread method. It involves melting the coil edges and subsequently merging them. This can be accomplished through different welding processes, such as TIG welding, MIG welding, or laser welding. These welding methods establish a sturdy and long-lasting bond between the coils. Brazing is an alternative technique employed for joining aluminum coils. It entails heating the coils and utilizing a filler material with a lower melting point than aluminum to create the joint. The filler material, typically a brazing alloy, is applied to the joint area. Upon heating, it liquefies and flows into the gap between the coils, creating a solid bond as it cools. Adhesive bonding is also employed during the continuous joining of aluminum coils. This approach involves applying a specialized adhesive or glue to the coil surfaces that require joining. The adhesive is chosen meticulously for its exceptional bonding properties with aluminum. The coils are then pressed together, and the adhesive undergoes curing, resulting in a robust and dependable bond. Each joining technique possesses distinct advantages and is selected based on factors such as application requirements, the aluminum type used, and the desired level of strength and durability. The choice of joining method in a continuous process relies on the specific demands of the production line and the final product.
- Q:aluminium plate - 1800mm x 950mm x 1.5mmprocesses - i) sandblasting ii) polyethylene coating iii) matt blastingWhy does aluminium plate warp after the first process?How to prevent warping? Other than increasing material thickness (weight issue)
- I don't know about aluminium or metallurgy but I have direct experience of grinding and lapping silicon wafers for the integrated circuit industry. I know that these grinding-type processes (and I think sand blasting may be similar) will introduce stress on the machined side of a thin silicon plate. The damage affects the atomic scale silicon lattice (aluminium will be similar only it may be polycrystalline as opposed to the single-crystal lattice with which I am familiar). This stress acting on one side of the plate causes the plate to bend or warp. For the theory behind plate bending due to stress try googling Stoney's equation. Note that this stress and usually the warpage might be removed by performing the same operation on the opposite side of the plate (the stresses induced then cancel each other). For silicon we can also reduce or remove the stress by polishing away the machined surface.
- Q:Are aluminum coils resistant to impact damage?
- Yes, aluminum coils are generally resistant to impact damage. Aluminum is known for its high strength-to-weight ratio and excellent durability, which makes it less susceptible to impact damage compared to other materials. Additionally, aluminum coils are often used in various industries where they are exposed to various environmental conditions and handling processes, and they are designed to withstand such impacts without getting damaged easily. However, it is important to note that the level of resistance to impact damage can vary depending on the specific thickness, quality, and design of the aluminum coil.
- Q:Can aluminum coils be used in architectural applications?
- Yes, aluminum coils can be used in architectural applications. Aluminum is a versatile material that offers excellent durability, corrosion resistance, and a lightweight nature, making it suitable for various architectural uses. It is commonly used in roofing, cladding, facades, windows, and other decorative elements in buildings.
- Q:Briefly describe the process of aluminum production from bauxite. Describe the electrolyte and write the anode and cathode half-reactions.
- Bauxite is dissolved in NaOH to remove impurities and form aluminum hydroxide; the aluminum hydroxide is then precipitated out, and water is removed to produce pure aluminum oxide (alumina). In aluminum production, alumina (Al2O3) is dissolved in molten cryolite (Na3AlF6). This molten mixture is then placed in a container with graphite electrodes (cathode and anode are both graphite). The molten mixture serves as the electrolyte. At the cathode: Al3+ (l) + 3e- ---- Al (l) Aluminum ions gather electrons to form aluminum metal, which is liquid due to the high temperatures. The molten metal sinks to the bottom of the container, and is piped off. At the anode: 2O2- (l) --- O2 (g) + 4e- The oxide ions from alumina lose their electrons to form oxygen gas.
- Q:Aluminum roll 220 kg.0.3 thickness, 500 width, roll diameter is how much?
- You can use the outside diameter, the inner diameter and the width to get the volume. You know the density and volume, and then you can find the weight naturally
- Q:How are aluminum coils measured and specified?
- Several key factors are taken into account when measuring and specifying aluminum coils. Gauge or millimeters are typically used to measure the thickness of the coil, which determines its strength and durability. Thicker coils are more robust. The width of the coil, measured in inches or millimeters, is another important specification. It determines the size and coverage area of the coil, with wider coils offering greater coverage. The length of the coil is also crucial and is typically measured in feet or meters. It determines the amount of material available for a specific project. Longer coils are often preferred as they minimize the need for joints during installation. The aluminum alloy and temper used in the coil are specified as well. Different alloys have different mechanical and chemical properties, making them suitable for specific applications. The temper, which refers to the heat treatment process applied to the aluminum, affects its hardness and flexibility. The weight of the coil is an important consideration and is typically measured in pounds or kilograms. It determines the handling and transportation requirements for the coil. Lastly, the surface finish of the coil is specified. Common finishes include mill finish, which is untreated, and coated finishes such as painted or anodized. The surface finish affects the appearance and corrosion resistance of the coil. Overall, the measurement and specification of aluminum coils involve factors like thickness, width, length, alloy, temper, weight, and surface finish. These specifications ensure that the coils meet the desired requirements for various applications.
- Q:Can aluminum coils be used in vacuum applications?
- Yes, aluminum coils can be used in vacuum applications. Aluminum is a commonly used material in vacuum systems due to its excellent properties such as low outgassing, high thermal conductivity, and good corrosion resistance. These properties make aluminum coils suitable for various vacuum applications, including but not limited to, vacuum chambers, vacuum pumps, cryogenic systems, and particle accelerators. However, it is important to note that aluminum can be reactive with certain gases or chemicals, so it is essential to consider the specific requirements and compatibility of the vacuum application before using aluminum coils.
- Q:Today at my school I was messing with this sketch thingy, the one with 2 knobs to twist up or down to draw, my friend decided to break it and when we broke it, this silver dust called aluminum powder got on my hands, I never knew it was dangerous cause your see, we never read the manual we just found it. About 3 minutes later he pointed to my hand and I saw blood. It kinda stung.
- The aluminum powder found in an Etch-a-Sketch will not cut you, it's much too small. In fact it's so small you could only see it's edges under a high powered microscope. The cut was most likely caused by jagged glass/plastic when you broke the Etch-a-Sketch open. It's not unusual to cut yourself and not realize until someone else sees you're bleeding.
- Q:How are aluminum coils used in the production of automotive heat shields?
- Aluminum coils are used in the production of automotive heat shields as they provide excellent thermal conductivity and heat dissipation properties. These coils are shaped into specific patterns or designs and then attached to the heat shields to effectively reflect and reduce the transfer of heat from the engine or exhaust system to other sensitive components in the vehicle. The use of aluminum coils in heat shields helps in maintaining optimal operating temperatures, enhancing overall performance, and preventing potential damage or fire hazards.
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RAL 8001 PE 18 Micros Coated Aluminium Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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