Wholesale Aluminum Decorative Sheets for Wall Cladding, Facades, Roofing, Canopies, Tunnels, and Column Covers
- 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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We are one of the largest aluminum producer in China, and we also use of aluminum rod, billets, rod, foils, sheet, circles, embossed coil etc.We have produced Aluminum Coils over 10 years, and we have good reputation of the price and quality in North part of China
High Quality and Factory Price Aluminum Coil
Specifications
Grade
| 1000 Series: 1050 1060 1070 1100 1200 1235 etc. 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. 6000 Series: 6061 6063 6082 6A02 etc. 8000 Series: 8006 8011 8079 etc. |
Thickness | 0.05~10mm |
Width | <1600mm< p=""> |
Color | Metallic, Solid, RAL or by customer requirements |
Coating paint: | PVDF(Polyvinylidene Fluoride), PE(Polyester ) |
Coating thickness | as per customer’s request |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | Polyester18~27micron(EN ISO-2360:1995) PVDF27 ~35micron(EN ISO-2360:1995) |
Coating hardness | 2H |
Protective film | PVC film, Colorless transparent or White-black |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
Temper | H16, H18, H24, H26, H26 |
Certification | ISO9001:2000, CE, SGS |
Coil's standard diameter | 1100mm |
Inner Diameter | 405mm/505mm |
Coil's standard weight | 2000kgs |
Payment | L/C ,T/T |
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- Q: write a balanced equation for the reaction between aluminium metal and potassium hydroxide in water
- Potassium Aluminum Hydroxide
- Q: Are aluminum sheets suitable for food processing equipment?
- Yes, aluminum sheets are suitable for food processing equipment. Aluminum is a widely used material in the food processing industry due to its excellent properties. It is corrosion-resistant, lightweight, and has good thermal conductivity, making it ideal for applications where hygiene and efficient heat transfer are crucial. Additionally, aluminum is non-toxic and does not react with food, ensuring that it does not affect the taste or quality of the processed products. Overall, aluminum sheets are a popular choice for food processing equipment as they meet the necessary safety and performance requirements.
- Q: How do you prevent warping of aluminum sheets during machining?
- There are several measures that can be taken to prevent warping of aluminum sheets during machining: 1. Proper material selection is crucial in minimizing warping. Opt for aluminum alloys with lower levels of thermal expansion, like 6061 or 7075, as they are less prone to warping. 2. It is recommended to stabilize the material before machining by annealing or stress-relieving the aluminum sheets. This process reduces internal stresses and decreases the likelihood of warping. 3. Ensure the use of appropriate cutting tools. Opt for tools with sharp edges and proper geometry to minimize heat generation and facilitate efficient chip removal. Carbide or diamond-coated tools are often preferred for their high heat resistance when machining aluminum. 4. Minimize heat generation during machining, as excessive heat can cause warping. Implement the use of coolant or lubricants to reduce friction and dissipate heat. Continuous cooling helps maintain a stable temperature and prevents warping. 5. Properly control cutting parameters such as cutting speed, feed rate, and depth of cut to prevent warping. High cutting speeds or excessive material removal rates generate excessive heat, which leads to warping. Experimentation and experience should determine the optimal parameters. 6. Use appropriate fixturing during machining to minimize the chances of warping. Securely clamp the aluminum sheets using suitable fixtures or jigs to maintain stability and prevent movement. 7. Consider employing machining techniques like climb milling or ramping, which reduce vibrations and ensure a smoother cutting process, thereby reducing the risk of warping. 8. After machining, it is advisable to stress-relieve the aluminum sheets again. This step further reduces any residual stress that may have developed during the machining process. By adhering to these steps, the chances of warping during the machining of aluminum sheets can be significantly reduced, resulting in high-quality finished products.
- Q: What are the different methods of forming aluminum sheet?
- There are several methods of forming aluminum sheet, each with its own advantages and limitations. 1) Rolling: This is the most common method used to manufacture aluminum sheet. It involves passing aluminum ingots through a series of rolling mills that gradually reduce the thickness of the metal until the desired sheet thickness is achieved. Rolling is highly versatile and can produce sheets with precise thicknesses and a wide range of sizes. 2) Extrusion: In this method, a heated aluminum billet is forced through a die to produce a continuous sheet. Extrusion is commonly used to produce sheets with complex cross-sectional shapes and consistent thickness. It is particularly suitable for producing aluminum sheets with a consistent pattern or texture. 3) Casting: Casting involves pouring molten aluminum into a mold and allowing it to solidify. This method is often used to produce large aluminum sheets with irregular shapes or intricate designs. However, the thickness of cast aluminum sheets may not be as consistent as those produced by rolling or extrusion. 4) Stretch forming: In stretch forming, a sheet of aluminum is clamped around its edges and stretched over a die to achieve the desired shape. This method is commonly used to produce curved or contoured aluminum sheets, such as those used in automotive or aerospace applications. 5) Spinning: Spinning is a process where a rotating disk or mandrel is pressed against a sheet of aluminum to shape it into a desired form. This method is commonly used to produce cylindrical or conical aluminum sheets, such as those used in lighting fixtures or cookware. 6) Deep drawing: Deep drawing involves placing a flat sheet of aluminum into a die and using a punch to force the metal into the desired shape. This method is commonly used to produce aluminum sheets with deep, cup-like shapes, such as those used in beverage cans or automotive parts. Overall, the choice of method for forming aluminum sheet depends on the desired shape, thickness, and complexity of the final product, as well as the production volume and cost considerations.
- Q: How do you clean and maintain aluminum sheets?
- To clean and maintain aluminum sheets, follow these steps: 1. Start by wiping the surface of the aluminum sheet with a soft cloth or sponge to remove any loose dirt or debris. Avoid using abrasive materials that can scratch the surface. 2. For regular cleaning, mix a mild detergent or dish soap with warm water in a bucket or sink. Dip the cloth or sponge into the soapy water and gently scrub the aluminum sheet, applying light pressure in circular motions. Be sure to clean both sides of the sheet. 3. Rinse the sheet thoroughly with clean water to remove any soap residue. It's important to remove all traces of detergent as it can leave behind a film or residue. 4. For stubborn stains or grime, you can use a non-abrasive cleaner specifically designed for aluminum surfaces. Apply the cleaner to a cloth or sponge and scrub the affected areas. Rinse with clean water afterward. 5. After cleaning, dry the aluminum sheet thoroughly with a clean, soft cloth to prevent water spots or streaks. It's important to dry it completely to avoid any moisture that can lead to corrosion or oxidation. 6. To maintain the aluminum sheet's shine and protect it from future damage, you can apply a thin layer of aluminum polish or wax using a clean cloth. This will create a protective barrier and enhance the sheet's appearance. 7. Regularly inspect the aluminum sheet for any signs of damage, such as scratches or dents. If you notice any issues, take appropriate steps to repair or replace the sheet to prevent further damage. By following these steps, you can effectively clean and maintain aluminum sheets, ensuring their longevity and preserving their appearance.
- Q: This question asks for a comparison of various types of aluminum sheet materials, highlighting their unique characteristics and differences.
- <p>Aluminum sheet materials vary based on alloy composition, thickness, and surface treatment. Common types include 1000 series (99% pure aluminum), 3000 series (alloys like 3003 and 3004), 5000 series (magnesium alloys), and 6000 series (magnesium-silicon alloys). Each series has distinct properties: 1000 series is soft and ductile, 3000 series offers moderate strength and good formability, 5000 series has high strength and corrosion resistance, and 6000 series is known for its strength and excellent weldability. Thickness and temper (hardness) also affect performance, with thinner sheets being more flexible and harder tempers offering greater strength. Surface treatments like anodizing or painting can enhance appearance and corrosion resistance.</p>
- Q: What are the standard tolerances for aluminum sheets?
- The tolerances for aluminum sheets differ based on the specific industry and application. However, there are commonly accepted tolerances for aluminum sheets, such as thickness tolerances, flatness tolerances, and width and length tolerances. Thickness tolerances pertain to the allowable variation in the thickness of an aluminum sheet. The range of these tolerances depends on the grade and thickness of the sheet, and can be from +/- 0.005 inches to +/- 0.010 inches. Flatness tolerances specify the acceptable degree of flatness or deviation from a perfectly flat surface for an aluminum sheet. The range of flatness tolerances varies according to the application's specific requirements, and can be from a few thousandths of an inch to a few hundredths of an inch. Width and length tolerances define the allowable variation in the dimensions of an aluminum sheet. These tolerances can be expressed as +/- inches or as a percentage of the sheet's width or length. Generally, width and length tolerances for aluminum sheets fall within the range of +/- 0.25 to +/- 0.50 inches. It is important to note that these standard tolerances are subject to change and may differ depending on the specific industry, customer requirements, and the manufacturer's capabilities. Therefore, it is advisable to consult the manufacturer or industry-specific standards to determine the exact tolerances for aluminum sheets in a particular application.
- Q: which kind of aluminum sheet could be bended after being etched?
- general etching materials include stainless steel and copper.
- Q: Are the aluminum sheets suitable for architectural applications?
- Yes, aluminum sheets are suitable for architectural applications due to their lightweight, corrosion-resistant, and malleable properties. They can be easily formed into various shapes and sizes, making them ideal for constructing facades, roofs, and window frames in buildings. Additionally, aluminum sheets offer a modern aesthetic appeal and require minimal maintenance, making them a popular choice in the architectural industry.
- Q: Are there any formulators out there that have any ideas on putting together a cleaner that removes carbon (baked on grease) from an aluminum pan without attacking the meatal itself?? Ive been thinking about this problem for a while and would appriciate any ideas you guys might have. Thanks
- This is the major topic of research for many commercial companies which prepare Oven and Grill cleaning products. The carbon itself is bound to the metal with denatured (carbonized) fat or oil molecules. These are generally effected only by very strong bases such as Sodium hydroxide (lye) which will react with aluminum and cause discoloration and chemical pitting. Mechanical removal using sharp blades or soft metal bristle brushes will work, but requires much labor. Steel wool is also used, but removes some of the metal from the surface of the pans. Special electrical devices have been used with success, but tend to slowly wear away the top layer of aluminum. Professional cooks ignore the problem by replacing aluminum with stainless steel pans. Home and do-it your-selfers tend to allow the buildup until everything sticks and then replace the pans. There has been a few who have seasoned their aluminum pans in a fashion similar to cast iron with mixed results. If this is for pizza pans for your restaurant, I suggest soaking the pans overnight in a strong solution of Dawn Dish-washing Liquid and then taking the pans to a steam car wash to remove the detergent.
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Wholesale Aluminum Decorative Sheets for Wall Cladding, Facades, Roofing, Canopies, Tunnels, and Column Covers
- 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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