Description
3105 aluminum coil can be customized and produced according to customer needs, and its alloy state, thickness, width and other parameters can be adjusted according to specific application scenarios.
Generally speaking, the thickness range of the alloy it can produce is 0.2-8mm (or wider such as 0.1-500mm), and the width range can be up to 100-2650mm
3105 aluminum alloy is an aluminum-manganese alloy with good formability, corrosion resistance, weldability and medium strength.
Among aluminum alloy materials, 3105 alloy is widely used in many fields due to its excellent comprehensive properties, including the production of screw caps. H14 and H16 are different hardness states of 3105 aluminum alloy, obtained through different heat treatment processes to adapt to different processing and application requirements.
The 3105 aluminum coil is often used in the manufacturing of screw caps due to its unique properties and benefits:
1. Strength and Durability: The 3105 alloy provides a high level of strength and durability, making it suitable for applications where resistance to wear and tear is crucial.
2. Corrosion Resistance: Aluminum is inherently resistant to corrosion, which makes the 3105 aluminum coil particularly useful in environments where exposure to moisture or chemicals might occur. This property ensures that the screw caps made from this material will maintain their integrity over time.
3. Lightweight: Compared to other materials like steel, aluminum is much lighter. This characteristic reduces the overall weight of containers with these screw caps, which can be beneficial for shipping and handling costs, as well as environmental considerations.
4. Recyclability: Since aluminum is easily recyclable, using 3105 aluminum coil in screw cap production supports sustainability efforts. Once the product reaches the end of its lifecycle, the screw caps can be recycled without losing quality.
5. Customizability: Aluminum can be easily fabricated into various shapes and sizes, making it ideal for producing screw caps that fit specific container designs or application requirements.
6. Cost-effectiveness: While aluminum may have a higher initial cost compared to some other materials, its durability and recyclability often result in long-term cost savings, especially when considering maintenance, repair, and replacement needs.
7. Aesthetic Appeal: Aluminum has a sleek, modern look that can enhance the appearance of products, making it a popular choice for packaging in industries such as cosmetics, food, and pharmaceuticals.
When choosing 3105 aluminum coil for screw caps, manufacturers should consider factors such as the specific performance requirements of their application, the environmental impact, and the cost-effectiveness of the material. Proper surface treatment and finishing processes can further enhance the functionality and appearance of these components.
Ropp Cap Aluminum coil is a type of aluminum sheet that is specifically designed for manufacturing bottle caps and closures.
3105 Ropp Cap Aluminum Sheet coil is typically made from high-quality aluminum alloy and has a smooth surface finish to ensure proper sealing of the bottle.
The Ropp Cap Aluminium Sheet is usually produced in various thicknesses and widths to meet the specific requirements of closure manufacturers.
Aluminum closure sheet coil is widely used in the beverage industry for sealing bottles of various sizes and shapes.
The 3105 H14 Ropp Cap Aluminium Sheet is a high-quality aluminum alloy that is commonly used in the production of closure caps for containers such as bottles and cans.
The H14 temper designation indicates that the aluminum has been strain-hardened and partially annealed, making it suitable for forming and deep drawing applications.
This Ropp Cap Aluminium Sheet is known for its excellent corrosion resistance, formability, and weldability, making it ideal for use in the food and beverage industry.
It is also lightweight and recyclable, making it a sustainable choice for packaging applications.
Overall, the 3105 H14 aluminum closure sheet coil is a versatile and reliable material that meets the stringent requirements of closure cap manufacturing.
3105 H14 / H16 Aluminum closure sheet coil is widely used for making screw cap for carbonated drinks and mineral waters.
We could treat 3105 Aluminum closure sheet coil with phosphoric acid chromated and DOS coated, printed with different colors on the basis of our plain sheet.
RuiYi Aluminum / RAYIWELL MFG is the biggest Aluminum closure sheet coil provider in China, have full solutions for various bottle cap needs, such as aluminum screw caps, ROPP caps, vial seals, Omnia cap, twist off cap, EOE end and cosmetic packaging.
As an Aluminum closure sheet coil company, we are proud to collaborate with renowned partners such as Guala Colosures, Nippon Colosures, CSI Colosures, Herti, Mala Colosures, and Federfin tech.
3105 Aluminum closure sheet coil for Screw Caps
We could treat 3105 Aluminium screw cap sheet with phosphoric acid chromated, and DOS coated, printed with different colors, on the basis of our plain sheet.
We control the materials composition, rolling temperature and time,and annealing temperature to product optimal materials to meet client’s performance needs, such as its opening capability and earing rate.
With our good flatness and squareness, we could prevent color gapping, unevenness or print misalignment during printing.
Surface type of Ropp Cap Aluminium Sheet coil:
a. Plain mill finish Aluminium strip;
b. DOS oil lubricated finish;
c. Chromated finish;
d. One side golden/white/red/blue/black,etc other colored, other side protective lacquered;
e. both sides clear/transparent lacquered;
| Chemical Composition of Aluminum closure sheet coil | ||||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Other | Aluminium | |
| Each | Total | |||||||||||
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | – | 0.4 | 0.1 | 0.05 | 0.15 | Remainder |
The Temper and Mechanical Property of Aluminum closure sheet coil
| Temper | Thickness mm |
Tensile Strength Rm MPa |
Yield Strength Rp0.2 MPa |
Elongation % A50mm |
Bend Radius | Hardness HBWa |
|||
| min. | max. | min. | max. | 180° | 90° | ||||
| H12 | 0.2-0.3 | 130 | 180 | 105 | 3 | 1.5t | 41 | ||
| H14 | 0.2-0.3 | 150 | 200 | 130 | 2 | 2.5t | 48 | ||
| H16 | 0.2-0.3 | 175 | 225 | 160 | 1 | 56 | |||
3105 aluminum coil strip for cap
What are the main application of 3105 aluminum coils?
Electric power, chemical industry, petroleum fields: As a thermal insulation material, 3105 aluminum coils are widely used in pipeline insulation protection in electric power, chemical industry, petroleum and other industries. Its excellent insulation effect and corrosion resistance can effectively save energy and extend the service life of equipment.
Decorative materials: 3105 aluminum coils are also commonly used in the field of decorative materials, such as room partitions, color-coated aluminum substrates, lamp base materials, blinds, etc. It meets diverse decoration needs with its high strength, corrosion resistance and easy processing.
Packaging materials: In the packaging industry, 3105 aluminum coils are used to make screw caps, wine bottle caps, beverage bottle caps, etc. Its excellent formability and corrosion resistance ensure the quality and sealing of packaging.
Manufacturing industry: In the manufacturing industry, 3105 aluminum coils are also used to make various aluminum alloy products, such as aluminum alloy doors and windows, aluminum alloy profiles, etc., which are widely used in construction, transportation and other fields.
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