TFS scroll cutting sheet
Application
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Customized metal can
Three-piece can
Two-Piece Tinplate
Tinplate claw-type twist-off lid
Full Aperture - Round
Full Aperture - Rectangle
Full Aperture - Oval and Customized
Core Features
- Excellent Paint Adhesion
The chrome layer bonds tightly with the substrate, ensuring coatings do not easily peel off during subsequent printing and coating processes, enhancing product appearance consistency and durability. - Superior Heat Resistance
Maintains dimensional stability during high-temperature processing (such as stamping and welding), avoiding deformation, suitable for complex forming processes. - Strong Sulfur Resistance
Effectively resists sulfide corrosion, particularly suitable for packaging sulfur-containing foods (such as meat and fish), extending product shelf life. - Excellent Filiform Rust Resistance
Surface treatment inhibits filiform rust formation, ensuring packaging integrity during long-term storage. - Good Alkali Resistance
Tolerates alkaline cleaners and food contact, meeting food safety standards, suitable for various food packaging scenarios.
Technical Specifications
| Parameter | Specification Range | Description |
|---|---|---|
| Thickness (mm) | 0.14 - 0.65 | Precision rolling to meet different load-bearing requirements |
| Width (mm) | 700 - 1000 | Adapts to automated production line width requirements |
| Length (mm) | 600 - 1030 | Standard coil length, box plate customizable |
| Inner Diameter (mm) | 420 / 508 | Coil inner diameter specifications |
| Steel Grade | MR, L, D | Different strength grades for various applications |
| Temper Grade | T-1、T-2、 T-2.5、 T-3、 T-3.5、 T-4、 T-5，DR-7、DR-7M、 DR-8、 DR-8M、 DR-9、DR-9M, with annealing BA/CA | Annealing method and hardness combinations |
| Coating Weight (mg/m²) | 50 - 150 | Chrome layer thickness control, balancing performance and cost |
| Surface Finish | SR: Stone, Bright, Matte, Silver; DR: Stone, Matte | SR for bright/matte, DR for stone texture |
| Annealing Method | BA, CA | BA (Bright Annealing), CA (Normal Annealing) |
| Oil Coating (mg/m²) | DOS 1 - 10 | Rust prevention, facilitating processing |
| Implementation Standards | JIS G3315,DIN EN 10202,EN 10203 standards. | International standards, reliable quality |
Application Areas
TFS is an ideal material for the food packaging industry, mainly used in:
- Can Tops: Precision stamping ensures sealing performance and ease of opening;
- Screw and Lug Caps: Corrosion resistance suitable for acidic foods (such as jams and beverages);
- Snap and Press-on Closures: Lightweight design combined with high strength enhances consumer experience;
- Shallow-drawn Cans: Suitable for lunch meat, fish cans and other shallow forming products, maintaining content shape.
Quality Assurance
Products strictly follow international standards (JIS, DIN EN, EN), passing multiple quality inspection processes to ensure performance stability for each batch. From substrate selection to chrome plating process, full quality control provides customers with reliable packaging solutions.
Customization Services
Chrome-plated Box Plate as a finished plate supports customer on-demand cutting:
- Size Customization: Cut to specified width and length according to production line requirements;
- Shape Customization: Adapt to special can shapes or cap types, providing special-shaped plate processing;
- Surface Finish Customization: Choose SR (bright/matte) or DR (stone texture) surface to meet appearance design requirements.
Conclusion
Chrome-plated steel plate (TFS) has become a core material in modern packaging industry with its excellent performance and flexible customization capabilities. Whether for large-scale production or personalized needs, it can provide you with efficient and reliable solutions. Choose TFS to start a new experience of safe and environmentally friendly packaging!
Note: The above parameters are for reference only, and specific specifications can be adjusted according to customer requirements.
Tin-free Steel (TFS) Sheet in Coil
Chrome-plated Steel Coil (Tin-Free Steel, abbreviated as TFS) is a high-quality raw material supplied in coil form, belonging to the "un-cut coil" state, serving as the basic material for subsequent processing. As a key raw material in the metal packaging industry, chrome-plated steel coil undergoes precise surface treatment processes, possessing excellent corrosion resistance and processing performance, and requires further cutting and processing before being applied to end products. This product is widely used in the production of packaging containers for industries such as food, beverages, and chemicals, providing a reliable material foundation for various metal packaging products.
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