1050 Sublimation Aluminum Sheet

1050 sublimation aluminum sheet is a type of aluminum sheet, typically made from 1050 aluminum alloy and coated with a special sublimation coating. This coating allows printed images to be transferred onto the aluminum sheet through heat and pressure. It is a popular choice for making personalized gifts, signage, and other items that require vibrant and long-lasting images.

Compared with other aluminum alloys, the biggest features of 1050 aluminum sheet are its low density, excellent electrical and thermal conductivity, good corrosion resistance, and outstanding plastic processing performance. These characteristics make it an ideal substrate for heat sublimation printing. The chemical composition and mechanical properties of 1050 aluminum sheet are similar to those of 1060 aluminum sheet, but in some applications, 1050 is preferred due to its cost advantage.

1050 Sublimation Aluminum Sheet Features

• Excellent thermal conductivity: The thermal conductivity of aluminum is about 237 W/(m・K). Although lower than copper, it is much higher than steel, allowing 1050 aluminum sheet to quickly and evenly transfer heat during sublimation, ensuring consistent printing results.
• High purity and surface treatment adaptability: The high purity of 1050 aluminum alloy provides excellent surface treatment characteristics, ensuring the material is pure and suitable for high-demand and stable anodizing and other special coating processes. This feature is crucial for heat sublimation printing because the quality of the coating directly affects printing results.
• Good mechanical properties: 1050-O aluminum sheet, due to its high purity, exhibits excellent formability and machinability. Its tensile properties are particularly outstanding, making it easier to manufacture complex shapes. Mechanical properties vary under different processing states.
• Corrosion resistance: 1050 aluminum sheet forms a dense and strong oxide film on the surface in the air, preventing oxygen penetration, thus providing good corrosion resistance. This ensures that products printed with sublimation have a longer service life.
• Strengthenability: 1050 aluminum sheet can have its strength increased by more than double through cold working, and after heat treatment, its strength can rival that of high-quality alloy steel. This allows 1050 sublimation aluminum sheet to maintain light weight while meeting certain strength requirements.

1050 Sublimation Aluminum Sheet Sizes Available from Haomei

Haomei Custom Services for 1050 Aluminum Sublimation Sheets

Dimensions

The size specifications of 1050 sublimation aluminum sheets are highly flexible and can be customized according to customer requirements. The common size ranges are as follows:

Thickness specifications

• Ultra-thin foil: 0.006-0.2mm, mainly used for special high-precision printing and packaging applications
• Thin sheet: 0.2-6mm, the most commonly used thickness range for heat sublimation printing
• Medium-thick sheet: 6-50mm, suitable for applications requiring certain structural strength
• Thick sheet: 50-500mm, mainly for special industrial purposes

Width specifications

• Standard widths: 1000mm, 1220mm, 1500mm, 2000mm, etc.
• Maximum width: can be customized according to requirements, up to 2650mm

Length specifications

• Standard lengths: 2000mm, 2440mm, 3000mm, 6000mm, etc.
• Maximum length: can be customized according to requirements, up to 16000mm

Temper specifications

• O temper: fully annealed state, the softest material with excellent ductility, suitable for deep drawing, bending, and other complex forming processes. It is the most commonly used temper for 1050 aluminum sheet.
• H12 temper: lightly cold-worked, strength slightly higher than O temper, still retains good ductility, suitable for simple formed parts
• H14 temper: medium cold work, strength further increased, moderate ductility, suitable for applications requiring certain strength
• H18 temper: highest degree of cold work, high strength but lower ductility, suitable for simple formed parts requiring high strength

Special specifications and custom services

In addition to the above standard specifications, many suppliers offer custom services for special sizes:

• Special thickness: some suppliers provide ultra-thin foil below 0.1mm and extra-thick sheets above 500mm
• Special width: some manufacturers can provide aluminum sheets wider than 2650mm
• Special shapes: can be cut into various shapes according to customer requirements, such as circular, oval, irregular shapes, etc.

Thickness selection for different applications

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1050 Sublimation Aluminum Sheet Various Applications

Advertising and Signage Applications

• Advertising signs: 1050 sublimation aluminum sheet is an ideal material for high-quality signs. Through heat sublimation printing technology, vibrant and durable patterns and text can be displayed on the aluminum surface, suitable for long-term outdoor use. These signs are widely installed on commercial buildings, shopping centers, and along highways, effectively attracting attention.
• Signboards: Signboards made of 1050 sublimation aluminum sheet are widely used in public spaces, office buildings, schools, hospitals, etc. They not only provide directional information but also enhance the overall aesthetics of the environment through exquisite design. Common signs include directional signs, floor indicators, and safety warning signs.
• Display stands and boards: In exhibitions and displays, display stands and boards made of 1050 sublimation aluminum sheet are favored for being lightweight, durable, and aesthetically pleasing. Widely used in trade shows, shopping malls, and retail stores to display product information, corporate image, and promotional activities.
• Personalized decorative signage: 1050 sublimation aluminum sheet can also be used to create hotel room numbers, restaurant specialty signs, store logos, and other personalized decorative signs. Heat sublimation printing allows for unique designs, helping businesses establish a distinctive brand image.

Electronics Applications

• Electronic product housings: 1050 sublimation aluminum sheet is the preferred material for tablets, smartphones, e-readers, and other housings. Heat sublimation printing can create exquisite patterns on the aluminum surface, while the lightweight and high-strength sheet ensures product durability.
• Heat sinks: leveraging the excellent thermal conductivity of aluminum, 1050 sublimation aluminum sheet is widely used in heat sinks for various electronic products, such as CPU heat sinks, power adapter heat sinks, and LED light heat sinks, effectively reducing device temperature and extending service life.
• Electronic component substrates: 1050 sublimation aluminum sheet can serve as a substrate for high-power electronic components. By printing circuit patterns on the surface, it creates printed circuit boards with good heat dissipation, applied in power amplifiers, power modules, and other products.
• Electronics decorative parts: 1050 sublimation aluminum sheet can be used for smartphone camera rings, tablet frame trim, laptop brand logos, etc. Heat sublimation printing allows exquisite patterns, enhancing product appearance and added value.

Home Decoration Applications

• Decorative paintings and panels: 1050 sublimation aluminum sheet can be used to create various styles of decorative paintings and panels for living rooms, bedrooms, and dining areas. Heat sublimation printing provides a metallic art effect while offering fire resistance, moisture resistance, and corrosion resistance.
• Ceilings and suspended ceilings: 1050 sublimation aluminum sheet is lightweight and aesthetic, suitable for residential and commercial ceiling systems. Heat sublimation printing allows diverse colors and patterns, creating unique spatial styles.
• Furniture decorative parts: 1050 sublimation aluminum sheet can be used for wardrobe doors, cabinet panels, coffee table surfaces, decorative strips, etc., presenting wood grain, stone grain, leather texture, and other effects, adding unique texture to furniture.
• Decorative screens and partitions: screens and partitions made from 1050 sublimation aluminum sheet combine aesthetics and privacy, with diverse patterns and textures achievable through heat sublimation printing, creating unique spatial effects.
• Kitchen and bathroom products: 1050 sublimation aluminum sheet is suitable for cabinet panels, bathroom cabinet panels, wall decoration panels, etc., with water resistance, moisture resistance, corrosion resistance, and easy cleaning, ideal for humid environments.

Industrial Design Applications

• Industrial equipment housings: 1050 sublimation aluminum sheet can be used for machine tool guards, electrical equipment enclosures, and instrument housings, protecting internal equipment while displaying company logos and operational instructions through heat sublimation printing, enhancing overall quality.
• Automotive interior parts: 1050 sublimation aluminum sheet is used for dashboard panels, door interior panels, seat trims, etc., achieving diverse colors and patterns through heat sublimation printing, creating a unique interior atmosphere.
• Transportation decorative parts: in airplanes, trains, ships, and other vehicles, 1050 sublimation aluminum sheet can make seat indicators, aisle signs, and decorative panels, offering aesthetics, durability, fire and moisture resistance, and corrosion resistance.
• Industrial product packaging: 1050 sublimation aluminum sheet is used for high-end industrial product packaging, such as precision instruments and premium electronics, providing protection and displaying branding and information via heat sublimation printing, enhancing added value.

Lighting Applications

• LED lighting heat sinks: 1050 sublimation aluminum sheet is lightweight with excellent thermal conductivity, widely used in LED lighting heat sinks, generally 1.0-4.5mm thick, effectively reducing light source heat, improving luminous efficiency and lifespan.
• Lighting reflectors: 1050 sublimation aluminum sheet has high reflectivity and can be used to make various lighting reflectors. Surface treatments further enhance reflectivity, widely applied in streetlights, floodlights, and indoor lighting.
• Lamp housings and decorative parts: 1050 sublimation aluminum sheet can produce chandelier bodies, wall light decorative panels, lamp bases, etc., with heat sublimation printing creating exquisite effects, enhancing lamp style and texture.
• Smart lighting systems: 1050 sublimation aluminum sheet is used for housings and heat sinks of smart lighting control modules, with printed operational indicators and decorative patterns, making products attractive and user-friendly.

Advantages of Using 1050 Sublimation Aluminum Sheet

Outstanding Color Performance

High saturation and accurate reproduction: the special coating on the surface of 1050 sublimation aluminum sheet fully absorbs and locks in sublimation dye molecules, achieving high color saturation and true reproduction.

Bright base color: the high-purity aluminum substrate provides a bright base color, making printed results vivid and detailed, perfectly presenting each design.

Excellent Durability

Scratch and wear resistance: sublimation-printed images are highly scratch-resistant and not easily worn.

Weather and light resistance: patterns are not easily faded, suitable for long-term outdoor use.

Corrosion and oxidation resistance: 1050 aluminum sheet has good corrosion and oxidation resistance, maintaining long-term aesthetic appeal.

Versatile Design

Secondary processing: 1050 sublimation aluminum sheet can be bent, stamped, and cut without affecting print quality.

Various surface effects: supports high gloss, matte, textured, and other design effects, meeting diverse creative needs.

Outstanding Environmental Performance

Solvent-free printing: no organic solvents are used in the heat sublimation process, resulting in minimal waste and being more environmentally friendly.

Recyclable material: 1050 aluminum sheet can be recycled, aligning with modern environmental concepts and green safety.

1050 Sublimation Aluminum Sheet Working Principle (Heat Sublimation Process)

• Image printing: using special sublimation ink, the target image is precisely printed onto specially designed sublimation transfer paper.
• Transfer: the printed transfer paper is placed flat on the surface of the 1050 sublimation aluminum sheet, then heat and pressure are applied.
• Ink transfer: under the combined effect of heat and pressure, the sublimation ink on the transfer paper converts to a gas, migrates to the aluminum sheet surface, and tightly bonds with the coating.
• Cooling and curing: the aluminum sheet is left to cool, and the gaseous ink gradually solidifies during this process, forming a stable and durable image on the aluminum surface.

Sublimation Aluminum Sheet Purchasing Recommendations

Thickness Selection

Choose the sheet thickness reasonably according to your specific application needs. Thicker aluminum sheets offer higher rigidity, suitable for scenarios requiring higher pressure or stable support, while thinner sheets are lighter, more flexible, and easier for bending or complex shaping.

Size Matching

Select the appropriate sheet size according to project design requirements. We provide various specifications to meet different cutting or processing needs, avoiding waste.

Surface Treatment

Choose the most suitable surface treatment based on visual and tactile requirements. Our 1050 sublimation aluminum sheets offer satin, matte, brushed, or glossy finishes, ensuring excellent sublimation printing results while enhancing product quality.

Supply Assurance

Selecting a reputable supplier is crucial. We promise to provide high-purity, high-quality 1050 sublimation aluminum sheets, along with comprehensive technical support and after-sales service, making your procurement more reliable and efficient.