Electrolytic Tinplate in Sheets for Tin Cans Making
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 7000 m.t/month
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1.Structure of Electrolytic Tinplate in Sheets for Tin Cans Making Description
Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging, is one thin steel sheet with a coating of tin applied by electrolytic deposition. Tinplate made by this process is essentially a sandwich in which the central core is strip steel. This core is cleaned in a pickling solution and then fed through tanks containing electrolyte, where tin is deposited on both sides. As the strip passes between high-frequency electric induction coils, it is heated so that the tin coating melts and flows to form a lustrous coat.
2.Main Features of the Electrolytic Tinplate in Sheets for Tin Cans Making
Appearance – Electrolytic Tin Plate is characterized by its beautiful metallic luster. Products with various kinds of surface roughness are produced by selecting the surface finish of the substrate steel sheet.
Paintability and printability – Electrolytic Tin Plates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.
Formability and strength – Electrolytic Tin Plates have got very good formability and strength. By selecting a proper temper grade, appropriate formability is obtained for different applications as well as the required strength after forming.
Corrosion resistance – Tinplate has got good corrosion resistance. By selecting a proper coating weight, appropriate corrosion resistance is obtained against container contents. Coated items should meet 24 hour 5 % salt spray requirement.
Solderability and weldability – Electrolytic Tin Plates can be joined both by soldering or welding. These properties of tinplate are used for making various types of cans.
Hygienic – Tin coating provides good and non toxic barrier properties to protect food products from impurities, bacteria, moisture, light and odours.
Safe – Tinplate being low weight and high strength makes food cans easy to ship and transport.
Eco friendly – Tinplate offers 100 % recyclability.
Tin is not good for low temperature applications since it changes structure and loses adhesion when exposed to temperatures below – 40 deg C.
3.Electrolytic Tinplate in Sheets for Tin Cans Making Images
4.Electrolytic Tinplate in Sheets for Tin Cans Making Specification
Standard | ISO 11949 -1995, GB/T2520-2000,JIS G3303,ASTM A623, BS EN 10202
|
Material | MR,SPCC |
Thickness | 0.15mm - 0.50mm |
Width | 600mm -1150mm |
Temper | T1-T5 |
Annealing | BA & CA |
Coil Inner Diameter | 508mm |
Weight | 6-10 tons/coil 1~1.7 tons/sheets bundle |
Passivation | 311 |
Oil | DOS |
Surface | Finish,bright,stone,matte,silver |
5.FAQ of Electrolytic Tinplate in Sheets for Tin Cans Making
- How are the Electrolytic Tin Plates specified?
The Electrolytic Tin Plates are specified as per the steel base, extent of tempering, the coating weight, annealing method and the surface finish.
- How many types there are for base steels?
The base steels are of three types: Type MR, L, D
- Q:What are the common decorative options for tinplate packaging?
- Some common decorative options for tinplate packaging include embossing, lithography, and spot varnishing. Embossing involves creating raised designs on the surface of the tinplate, adding texture and visual interest. Lithography is a printing technique that allows for vibrant colors and intricate designs to be applied to the tinplate. Spot varnishing is a method of selectively applying a glossy finish to certain areas of the packaging, creating a contrasting effect. These decorative options can enhance the overall aesthetic appeal of tinplate packaging and make it more visually appealing to consumers.
- Q:What are the typical tooling costs for tinplate production?
- The typical tooling costs for tinplate production vary depending on factors such as the complexity of the design, size of the production run, and specific requirements. However, tooling costs for tinplate production can range from a few thousand dollars to tens of thousands of dollars.
- Q:Can tinplate be used for packaging cosmetics?
- Yes, tinplate can be used for packaging cosmetics. Tinplate is a popular choice for cosmetic packaging due to its durability, corrosion resistance, and ability to maintain product quality. It provides a protective barrier against external elements, ensuring the longevity of the product. Additionally, tinplate is easily printable, allowing for attractive and eye-catching designs on cosmetic packaging.
- Q:What are the different types of tinplate surface treatments?
- There are several different types of tinplate surface treatments, including electrolytic tinplate (ETP), blackplate, tin-free steel (TFS), and lacquered tinplate.
- Q:What are the environmental impacts of producing tinplate?
- The production of tinplate has several environmental impacts. Firstly, the extraction of tin ore involves mining activities, which can lead to deforestation, habitat destruction, and soil erosion. Additionally, the refining and smelting processes used to convert tin ore into tinplate require a significant amount of energy, contributing to greenhouse gas emissions and air pollution. Furthermore, the production of tinplate involves the use of various chemicals, such as acids and solvents, which can contaminate water sources if not properly managed. Lastly, the disposal of waste materials generated during the production process, including slag and other byproducts, can pose a risk to soil and water quality if not appropriately treated or disposed of. Overall, the production of tinplate has a range of environmental impacts that need to be carefully managed and mitigated.
- Q:How does tinplate packaging contribute to product protection against contamination?
- Tinplate packaging provides a protective barrier that helps prevent contamination of products. The tin coating on the steel surface acts as a barrier against moisture, oxygen, and other external factors that can potentially contaminate the product. This enhanced protection ensures the product's integrity and extends its shelf life by minimizing the risk of spoilage or degradation caused by external contaminants. Additionally, tinplate packaging is resistant to corrosion, further safeguarding the product from any potential contamination that could occur due to rust or other metal-related issues.
- Q:Can tinplate be used for coinage?
- No, tinplate cannot be used for coinage as it is a thin sheet of steel coated with a layer of tin, which is not a suitable material for making coins.
- Q:Can tinplate be used for packaging alcoholic beverages?
- Yes, tinplate can be used for packaging alcoholic beverages. It is a commonly used material in the packaging industry due to its durability, resistance to corrosion, and ability to maintain product freshness. Tinplate cans are often used for packaging beer, wine, and spirits, providing a reliable and protective container for alcoholic beverages.
- Q:How does tinplate compare to tin-free steel in terms of properties and applications?
- Tinplate and tin-free steel have distinct properties and applications. Tinplate is steel coated with a thin layer of tin, making it corrosion-resistant, ductile, and ideal for applications requiring high aesthetic appeal, such as food and beverage packaging. On the other hand, tin-free steel lacks the tin coating but compensates with a polymer or metallic coating, offering enhanced strength and weldability. Tin-free steel finds application in various industries, including automotive, construction, and industrial packaging, where durability and cost-efficiency are prioritized over aesthetic requirements.
- Q:What are the disadvantages of using tinplate?
- One disadvantage of using tinplate is its relatively high cost compared to other materials. Additionally, tinplate can be prone to corrosion if not properly coated or maintained. It is also less flexible than some alternative materials, making it less suitable for certain applications. Lastly, tinplate can be challenging to recycle due to the complexity of separating the tin coating from the steel, which can contribute to environmental concerns.
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Electrolytic Tinplate in Sheets for Tin Cans Making
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 7000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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