Electrolytic Tinplate in Sheets for Tin Cans
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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 Tin Plate Coils and Sheets for Foods Metal Packaging 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 Tin Plate Coils and Sheets for Foods Metal Packaging
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 Tin Plate Coils and Sheets for Foods Metal Packaging Images
4.Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging 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 Tin Plate Coils and Sheets for Foods Metal Packaging
-How to place .an order or contact you ?
Please send us Email. we will give you a quick response in seconds .
- How is your quality ?
All our quality is prime even the secondary quality . We have many years experience
In this field with serious quality control standard . Advanced equipment, We welcome your visit to our factory .
- Q:Can tinplate be used for packaging wine or spirits?
- Yes, tinplate can be used for packaging wine or spirits. Tinplate is a type of steel coated with tin, which provides excellent protection against corrosion and can preserve the quality and flavor of the wine or spirits. Additionally, tinplate is lightweight and easy to shape, making it a suitable choice for packaging various alcoholic beverages.
- Q:How is tinplate coated for paint cans?
- Tinplate is coated for paint cans through a process called electrolytic tin coating, where a thin layer of tin is applied to the surface of the steel sheet. This coating provides protection against corrosion and ensures the paint cans are suitable for storing various types of paints and coatings.
- Q:Is tinplate resistant to corrosion?
- Yes, tinplate is highly resistant to corrosion due to the protective layer of tin that is electroplated onto the surface of the steel.
- Q:Does tinplate affect the taste or quality of food?
- Yes, tinplate can affect the taste and quality of food. Tinplate containers or cans may sometimes impart a metallic taste to the food, especially acidic or highly seasoned products. Additionally, if the tin coating is damaged or corroded, it can lead to chemical reactions with the food, potentially compromising its quality and safety.
- Q:What is the tin plated iron?
- In the galvanic cell of the tin, iron is negative and oxidized because iron is more active than tin.Therefore, in the coating damage, corrosion resistance than tin tin.
- Q:How does tinplate perform in terms of heat transfer?
- Tinplate performs poorly in terms of heat transfer compared to other materials.
- Q:Can tinplate be used for vacuum-sealed packaging?
- Yes, tinplate can be used for vacuum-sealed packaging. Tinplate is a commonly used material for packaging due to its excellent barrier properties, which can help maintain the vacuum seal and preserve the freshness of the packaged contents.
- Q:Can tinplate be used for high-temperature applications?
- No, tinplate is not suitable for high-temperature applications as it has a low melting point and may lose its structural integrity at elevated temperatures.
- Q:How has tinplate evolved over the years?
- Tinplate has evolved significantly over the years in terms of its production process, durability, and applications. Initially, tinplate was made by coating iron sheets with a thin layer of tin to prevent corrosion. However, as technology advanced, electroplating replaced the traditional hot-dipping method, resulting in a more efficient and cost-effective production process. Additionally, the development of various alloy coatings has further enhanced the durability of tinplate, making it more resistant to rust and damage. Moreover, tinplate has expanded its applications beyond traditional cans, finding its way into packaging for food, beverages, aerosols, and cosmetics. Overall, the evolution of tinplate has revolutionized the packaging industry, offering improved quality, versatility, and sustainability.
- Q:What is the recycling process for tinplate?
- The recycling process for tinplate typically involves several steps. First, the tinplate is collected and sorted at recycling centers or facilities. It is then shredded into small pieces, allowing for easier processing. The shredded tinplate is then subjected to a magnet, which separates the tin-coated steel from any non-ferrous materials. The separated tinplate is melted down in a furnace, and impurities are removed through various processes. The molten tinplate is then cast into ingots or rolled into sheets, which can be used to manufacture new tinplate products. This recycling process helps conserve resources, reduce waste, and minimize the environmental impact of tinplate production.
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Electrolytic Tinplate in Sheets for Tin Cans
- 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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