• Dibond Aluminum Composite Sheets 4'X8' with Sand Blasting Treatment Aluminium Profile System 1
Dibond Aluminum Composite Sheets 4'X8' with Sand Blasting Treatment Aluminium Profile

Dibond Aluminum Composite Sheets 4'X8' with Sand Blasting Treatment Aluminium Profile

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Aluminum Profiles

Surface treatment:

a. Anodizing: sliver, bronze,  champagne, black

b, Electrophoretic Coating: sliver, bronze, champagne, black

c, Electrostatic Color Powder Coating: just supply your color board, we can make it.

d, Fluorocarbon Powder

e, Wood Grain Coating

f, Mill finish


Profession: over 25 years experience;


High corrosion-resistance,weather-resistance,heat-resistance,alkali-resistance and impact-resistance properties.


payment: T/T,L/C.


We have our own mould work-shop,so we can make all type of moulds by ourselves,and the sample can be sent to you within 15-20 days.


aluminum door profile of powder coating
1. Energy saving
2. high quality material and well finished

aluminum door profile of powder coating

1 offer the maximum glass area of any operable window and let more light coming into your home.

2 the perfect solution when a projecting window could interfere with walkways, patios or decks.

3 Both sides of our sliding windows open on smooth, easy-to-maintain tracks.

4 lift out easily to clean the exterior glass from inside your home.

5 Various high-performance glass with security hardware.

6 Thermal break frame make it very energy effcient


1. Material: 6063,6061,6060,6005,6005A,etc.

2. Temper: T5 or T6

3. Finish: Mill finish, anodizing,powder coating, electrophoresis, wooden transfer or pvdf/carbon-flouride coated, polishing,brushing,sand blasting  

4. Various colors: Silver,bronze,black,gold,blue,grey,champagne,bright,etc.  

5. Machining: Cutting,punching,drilling,tapping,milling,bending,welding,CNC etc.

6. Various in styles and sizes:

A). Aluminum alloy bars: ranging from 1000 series to 7000 series, normal material such as 6063,6005,6061,6060, special materials such as 6082, 7005, 7075 etc.    

B). Aluminum profiles:

---General aluminum profiles (various shapes of pipes/tubes, angles, T or U shapes etc.)

--- Industrial aluminum profiles ( TV frames, Rim for bicycles and motorcycles, Heat sink profiles, Furniture, Ladder, Guide Rail, Leisure materials, Shower Room, Solar Module Frame, Motor Shell, Pipeline Integration etc.)

--- Construction aluminum profiles ( Aluminum doors&windows, JB8A8, JB828 and JB828 Sliding Windows, JB50A Door Window, Curtain Wall Frame etc.)

7. Certification: ISO9001,SGS,ROHS,GMC,TUV

8. Strong technical development ability, can provide high intensity and high ductility aluminum profiles, to meet customers' different requirements.

9. OEM service available, customized design available



Q: What are the different methods of surface printing aluminum sheets?
There are several different methods of surface printing aluminum sheets, each with its own advantages and applications. Some of the common methods include: 1. Screen Printing: This is a popular technique where a mesh screen with a stencil of the desired design is used. Ink is then forced through the open areas of the stencil onto the aluminum sheet. Screen printing allows for high precision and vibrant colors, making it suitable for various applications such as signage, labels, and decorative purposes. 2. Digital Printing: With advancements in technology, digital printing has become a popular method for printing on aluminum sheets. This method uses inkjet technology to directly print the design onto the surface of the sheet. Digital printing offers high detail and a wide range of colors, making it suitable for customized and complex designs. 3. Offset Printing: Offset printing is a versatile method often used for high-volume production. It involves transferring the design from a plate onto a rubber blanket, which is then pressed onto the aluminum sheet. This technique provides consistent and accurate printing results and is commonly used for packaging, labels, and large-scale printing. 4. Flexographic Printing: Flexographic printing is a cost-effective method commonly used for printing on flexible materials, including aluminum sheets. It involves using flexible relief plates with the desired design, which are then pressed onto the sheet. Flexographic printing is suitable for large-scale production and is often used for packaging materials and labels. 5. Gravure Printing: Gravure printing, also known as rotogravure printing, is a method that uses engraved cylinders to transfer ink onto the aluminum sheet. This technique is known for its high quality and ability to reproduce fine details. Gravure printing is commonly used for high-end packaging, decorative items, and high-resolution images. 6. Embossing: While not technically a printing method, embossing is a popular technique used to create raised designs or patterns on aluminum sheets. This can be done through mechanical or heat processes, creating a three-dimensional effect. Embossed aluminum sheets are often used for decorative purposes, architectural applications, or to enhance the grip on surfaces. These are just some of the methods used for surface printing aluminum sheets. The choice of method depends on factors such as the desired design, level of detail, quantity, budget, and intended application.
Q: Are aluminum sheets suitable for harsh weather conditions?
Aluminum sheets are highly suitable for harsh weather conditions due to their exceptional properties. Aluminum is a lightweight yet durable material that offers excellent resistance against corrosion, rust, and UV radiation. This makes it particularly resilient against the damaging effects of extreme weather conditions such as heavy rain, snow, high winds, and intense sunlight. Furthermore, aluminum has a high strength-to-weight ratio, allowing it to withstand the pressure exerted by severe weather without sustaining significant damage. Additionally, aluminum sheets can be coated with protective finishes such as anodization or powder coating, further enhancing their ability to withstand harsh climates. Overall, aluminum sheets are an excellent choice for applications requiring resilience in harsh weather conditions.
Q: Explain the pros and cons of utilizing aluminum sheets in the construction of car body panels.
<p>Aluminum sheets offer several advantages for car body panels, such as reduced weight, which can improve fuel efficiency and handling. They also have high resistance to corrosion, enhancing the vehicle's durability. Additionally, aluminum is easier to recycle, contributing to environmental sustainability. However, there are downsides, including higher cost compared to steel, which can affect the vehicle's price. Aluminum is also less malleable, making it more challenging to repair after accidents, potentially leading to higher repair costs. Furthermore, aluminum's lower strength compared to steel can necessitate thicker panels to achieve the same structural integrity, which may offset some of the weight savings.</p>
Q: the aluminium pull tabs are in a jucy juice bottle
So saving pull tabs isn't a complete waste of time. But let's make one thing clear: *there's nothing special about pull tabs*. You'd save yourself a heap o' trouble and make a lot more money if you recycled the whole can. The Reynolds and kidney foundation people have tried to get that point across with a poster showing a red Ghost busters-type slash through a cartoon of someone trying to detach a pull tab from a can. The headline says, Keep Tabs on Your Cans. But the public hasn't gotten the message. Supposedly responsible people -- e.g., the honchos at your school -- will organize pull tab collection drives without even bothering to get the whole story. Urban legends expert Jan Brunvand reports that in 1989 a Minneapolis VFW post organized a pull tab collection drive for the local Ronald McDonald House. When Brunvand asked the organizers why they didn't tell people to save whole cans, they lamely replied that there were hygiene problems and that people liked mailing in the tabs, even though the postage often exceeded the value of the aluminum. In other words, it's not important to *do* good as long as people *feel* good. Sometimes I don't think we have enough common sense in this country to fill a teacup.
Q: Are aluminum sheets conductive?
Indeed, aluminum sheets possess conductivity. Being a metal, aluminum exhibits exceptional electrical conductivity. Consequently, aluminum sheets facilitate the smooth passage of electricity, rendering them suitable for an array of applications that necessitate conductivity, including electrical wiring, power transmission lines, and electronic devices.
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: How do aluminum sheets perform in terms of weldability?
The weldability of aluminum sheets is generally good because of their low melting point and excellent thermal conductivity. Various techniques, such as TIG welding, MIG welding, or spot welding, can be used to weld aluminum sheets. However, there are a few factors that can affect the weldability of aluminum sheets. First, it is necessary to ensure that the surface of the aluminum sheet is clean and free from contaminants like oil, grease, or oxide layers. These contaminants can have a negative impact on the weld quality. Therefore, it is crucial to clean and prepare the surfaces to be welded properly. Second, aluminum sheets have a high thermal conductivity, which means that heat dissipates quickly. This can make it difficult to control the temperature during the welding process. To ensure a successful weld, it is important to have a skilled and experienced welder who can adjust the welding parameters accordingly. Lastly, aluminum sheets have a high coefficient of thermal expansion, which can result in distortion or warping during welding. To minimize these issues, techniques such as tack welding or clamping may be used to hold the sheets in position. In conclusion, aluminum sheets generally have good weldability due to their low melting point and excellent thermal conductivity. However, achieving high-quality welds and avoiding potential issues like contamination, distortion, or warping requires proper surface preparation, skilled welding techniques, and careful temperature control.
Q: How does aluminum sheet perform in corrosive environments?
Aluminum sheet performs exceptionally well in corrosive environments due to its intrinsic corrosion resistance. It forms a thin, protective oxide layer on its surface, which acts as a barrier against further corrosion. This oxide layer, known as aluminum oxide, is highly stable and prevents the underlying metal from being affected by moisture, chemicals, or other corrosive elements. In most common corrosive environments, such as air, water, and mild acids, aluminum sheet is highly resistant and maintains its integrity for extended periods. It does not rust or corrode like other metals, such as iron or steel. This makes aluminum an ideal choice for applications exposed to moisture or harsh atmospheric conditions. However, aluminum may be susceptible to corrosion in certain aggressive environments, such as highly acidic or alkaline solutions. In these cases, the protective oxide layer may dissolve, leading to localized corrosion known as pitting. To mitigate this risk, aluminum can be alloyed with other elements like magnesium or zinc to enhance its corrosion resistance. Overall, aluminum sheet is widely recognized for its excellent performance in corrosive environments, making it a preferred material for various applications, including marine, construction, automotive, and aerospace industries. Its lightweight nature, coupled with its corrosion resistance, makes aluminum an attractive option in environments where durability and longevity are critical.
Q: What are the different types of aluminum sheets?
There exists a variety of aluminum sheets, each possessing distinct characteristics and applications. Here are some commonly encountered types: 1. The plain aluminum sheet, with its smooth surface and uniform thickness, serves as the fundamental option. It holds widespread usage across various industries for general purposes. 2. The embossed aluminum sheet, achieved by rolling the metal through a patterned roller, presents a textured or patterned surface. It finds common application in fields like interior design or automotive trim, where decorative purposes are desired. 3. The perforated aluminum sheet, as its name implies, contains small holes or perforations throughout its surface. It frequently finds application in architectural scenarios, such as building facades or sunscreens, as well as in filtration systems. 4. The treadplate aluminum sheet, also known as checker plate or diamond plate, exhibits a raised pattern of lines or diamonds on its surface. This pattern enhances traction, making it suitable for industrial flooring or stair treads, where slip resistance is vital. 5. The anodized aluminum sheet undergoes an electrochemical process, forming a protective oxide layer on the surface. This process enhances durability, corrosion resistance, and allows for color customization through dye acceptance. Architectural applications, signage, and consumer products commonly employ anodized aluminum sheets. 6. The painted aluminum sheet, coated with a layer of paint, not only enhances appearance but also provides added corrosion protection. It is often utilized in applications where aesthetics are paramount, such as building facades, signage, or automotive parts. These examples represent a small selection of the aluminum sheet types available in the market. The selection of an appropriate type depends on specific project requirements, encompassing factors like durability, appearance, corrosion resistance, or slip resistance.
Q: How do aluminum sheets perform in terms of weather resistance?
Aluminum sheets are known for their excellent weather resistance properties. Due to their inherent corrosion resistance, aluminum sheets can withstand exposure to various weather conditions without deteriorating or rusting, making them highly suitable for outdoor applications. The protective oxide layer that naturally forms on the surface of aluminum provides a barrier against moisture, preventing the metal from reacting with oxygen and thus reducing the risk of corrosion. Additionally, aluminum sheets have high resistance to UV radiation, making them resistant to fading or discoloration caused by prolonged exposure to the sun. Overall, aluminum sheets offer exceptional performance in terms of weather resistance, making them a reliable choice for a wide range of outdoor applications, including roofing, siding, and outdoor signage.

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