10 Sheets Aluminum Siding for PCB - Good Use for PCB Board
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 15000 m.t./month
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Product Description
Specifications
| 1) Chemical ingredients: | According with the rules of GB /T3190-1996 |
| 2) Physical property: | The physical property testing of basis material under room |
| Temperature accords with the rules of GB /T8544-1997 | |
| 3) Appearance quality: | Clear patern and tidy without burr |
| 4) Surface: | No crack, selvedge, canker, hole Specifications1.Alloy:1100 1050 1060 1070 3003 3105 3005 5005 5052 5083 8011 ,etc 6. Length:Under 6000mm 7. Weight: 0.5-3.5 tons per pallet or according to customer's requirement
1) Chemical ingredients:According with the rules of GB /T31902) Physical property:The physical property testing of basis material under roomTemperature accords with the rules of GB /T8544-19973) Appearance quality:Clear patern and tidy without burr4) Surface:No crack, selvedge, canker, hole |
FAQ
1. How can I get some samples?
We are honored to offer you samples. New clients are expected to pay for the courier cost. The samples are free for you.
2 Do you have any certificates?
Our products passed inspection of SGS, FDA, and CE Quality is priority! Every worker keeps the QC from the very beginning to the very end, Quality control department especially responsible for quality checking in each process.
3 Can your factory print or emboss my logo on the goods?
Yes, we can print or emboss the logo on the goods or their packing box.
4 What information should I let you know if I want to get a quotation?
1) The specification of products (length x width x thickness);
2) The temper and alloy.
3) The final product you will use to be made
4 It will be better if you can show us the pictures or design sketch. Samples will be best for clarifying. If not, we will recommend relevant products with details for reference.We usually produce goods based on customers
Samples or based on customers’ picture, logo, sizes etc.
Our Services
1. Reasonable production arrangement to make delivery very fast;
2. We are able to provide leading tolerances, metallurgical assistance, quick and reliable delivery, samples for new products, etc.
3. We have the strong capability to meet your particular requirement for the products.
4.To guarantee the quality of the products we can meet most of the standards all over the world.
Photos
- Q: What are the different finishes available for aluminum sheets?
- Aluminum sheets offer a variety of finishes, each possessing unique characteristics and advantages. Some commonly used finishes include: 1. Mill finish: This is the most basic finish, giving aluminum sheets a smooth and shiny surface. It is achieved through the rolling mill process, maintaining the natural appearance. Mill finish is commonly preferred in industrial applications where aesthetics are not a primary concern. 2. Anodized finish: Anodizing involves an electrochemical process that adds an oxide layer to the aluminum sheet, enhancing durability and corrosion resistance. Anodized finishes can range from clear to various colors, and can be dyed to achieve specific shades. 3. Brushed finish: By brushing the aluminum sheet with abrasive materials, a pattern of fine lines is created on the surface, resulting in a distinctive textured appearance. Brushed finishes are often used in architectural and decorative applications. 4. Polished finish: Polishing aluminum sheets involves buffing the surface to a high shine, producing a mirror-like, reflective finish. This finish is commonly chosen for decorative purposes, such as in interior design, automotive detailing, or jewelry making. 5. Embossed finish: Embossing creates raised patterns or designs on the aluminum sheet, adding texture and visual interest. It can be achieved through roll embossing or stamping methods and is commonly used for decorative purposes or to enhance grip in certain applications. 6. Powder-coated finish: Powder coating involves applying a dry powder to the aluminum sheet and then curing it under heat, resulting in a tough, durable, and visually appealing finish. Powder-coated finishes are available in a wide range of colors and offer excellent resistance to fading, chipping, and scratching. These are just a few examples of the diverse finishes available for aluminum sheets. The choice of finish will depend on the specific requirements of the application, including aesthetics, durability, and functionality.
- Q: What kind of paint would you like to paint on the aluminum plate?
- Paint on the aluminum plate should be painted nitrocellulose or polyester paint.Is the aluminum plate with a thickness of more than 0.2mm to 500mm, 200mm width, length less than 16m aluminum material called aluminum plate or aluminum sheet, aluminum is below 0.2mm, 200mm within the width of the row material or bar (of course, with the progress of the large equipment, the width can be 600mm row material also more). Aluminum sheet refers to the rectangular plate made of aluminium ingot rolled and divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, middle thick aluminum plate and pattern aluminum plate.Nitrocellulose lacquer is a common paint for woodwork and decoration. The main film forming material is mainly to nitrocellulose lacquer, with alkyd resin, rosin modified resin, acrylic resin, amino resin and other resin composed of hard and soft.Polyester paint, also called unsaturated polyester paint, is a kind of multi component paint, it is a kind of thick paint made of polyester resin as the main film forming material. Polyester paint film fullness, thick hard surface. Polyester paint also has varnish varieties, called polyester varnish. Polyester paint needs to be solidified during construction, and the proportion of these curing agents takes up 1/3 of the total paint. These curing agents, also known as curing agents, are mainly composed of TDI (toluene diisocyanate, /toluenediisocyanate). These free TDI will turn yellow, not only to make furniture paint yellow, but also will make the adjacent wall yellow, this is a major shortcoming of polyester paint.
- Q: Can aluminum sheets be brushed or satin finished?
- Aluminum sheets have the capability to undergo brushing or satin finishing. Brushing or satin finishing is a method that involves the creation of a textured surface on the aluminum sheets. This can be accomplished by utilizing abrasive materials like sandpaper or wire brushes to generate a pattern of fine lines or scratches on the metal's surface. The purpose of this process is often to enhance the appearance of the aluminum sheets by providing them with a more matte and textured finish. Moreover, brushing or satin finishing can also serve to conceal minor imperfections or scratches on the surface of the aluminum sheets. In summary, the option to brush or satin finish aluminum sheets allows for flexibility in achieving desired aesthetics and surface textures in various applications.
- Q: why can aluminum sheet after oxide film removal react quicker with hydrochloric acid?
- the reason is very simple, the original aluminum sheet has a layer of dense oxide film AI2O3, which has prevented the inner aluminum sheet from reacting with hydrochloric acid. but after oxide film removal, aluminum sheet will directly contact hydrochloric acid, generating H2.
- 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 different methods of surface treatment for adhesive bonding of aluminum sheet?
- There are several different methods of surface treatment for adhesive bonding of aluminum sheet. These methods can help improve the bond strength and durability of the adhesive joint. Some common methods include: 1. Mechanical Surface Treatment: This method involves roughening the aluminum surface using techniques such as sandblasting, abrasion, or wire brushing. The roughened surface creates a better mechanical interlock between the adhesive and the aluminum, increasing the bond strength. 2. Chemical Surface Treatment: Chemical treatments can be used to remove contaminants, oxidation, or corrosion from the aluminum surface. Common chemical treatments include acid etching, chromate conversion coating, or anodizing. These treatments improve the surface cleanliness and promote adhesion by creating a chemically reactive surface for the adhesive. 3. Plasma Treatment: Plasma treatment involves exposing the aluminum surface to a low-temperature plasma discharge. This process modifies the surface energy and removes contaminants, thereby enhancing the wettability and adhesion of the adhesive. 4. Primer Coating: Applying a primer coat on the aluminum surface can improve adhesion by promoting chemical bonding between the adhesive and the substrate. Primers are typically designed to promote adhesion to specific substrates and can enhance the bond strength and durability of the adhesive joint. 5. Surface Activation: Surface activation techniques, such as flame treatment or corona treatment, can be used to increase the surface energy of the aluminum sheet. These methods create free radicals on the surface, which improve the bonding characteristics of the adhesive. It's important to note that the selection of the surface treatment method depends on various factors like the specific adhesive used, the desired bond strength, the application requirements, and the condition of the aluminum surface. Therefore, it is recommended to consult adhesive manufacturers or experts to determine the most suitable surface treatment method for a specific adhesive bonding application.
- 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: What are the different methods of cutting aluminum sheet?
- Some of the different methods of cutting aluminum sheet include using shears, bandsaws, jigsaws, circular saws, laser cutting, and waterjet cutting.
- Q: Is it possible to use aluminum sheets as a material for flooring?
- <p>Yes, aluminum sheets can be used for flooring materials. They are known for their durability, resistance to corrosion, and ease of maintenance. Aluminum floors are often used in commercial and industrial settings due to their strength and ability to withstand heavy loads. They are also favored for their slip resistance and non-flammable properties, making them a safe choice for various applications. However, they may not be as common in residential settings due to cost and the鍐板喎 feel underfoot compared to traditional flooring materials like wood or carpet.</p>
- Q: Are 101 aluminum sheets suitable for heat exchangers?
- 101 aluminum sheets are not appropriate for heat exchangers. Heat exchangers necessitate materials that possess commendable thermal conductivity and corrosion resistance. Although aluminum is an adept heat conductor, the 101 aluminum alloy lacks the essential corrosion-resistant properties essential for heat exchangers. Heat exchangers often employ other aluminum alloys, such as 3003 or 5052, due to their superb thermal conductivity and corrosion resistance.
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10 Sheets Aluminum Siding for PCB - Good Use for PCB Board
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 15000 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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