Electrolytic Tinplate in Coils for Can Packaging
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- 25 m.t
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- 7000 m.t/month
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1.Structure of Electrolytic Tinplate in Coils for Can 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 Tinplate in Coils for Can 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 Tinplate in Coils for Can Packaging Images
4.Electrolytic Tinplate in Coils for Can 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 Tinplate in Coils for Can Packaging
- 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: How does tinplate contribute to the safety and integrity of packaged products?
- Tinplate contributes to the safety and integrity of packaged products in several ways. Firstly, tinplate is highly resistant to corrosion, protecting the packaged products from exposure to moisture and other potentially harmful elements. This corrosion resistance ensures that the packaging remains intact, preventing any leakage or contamination of the product. Additionally, tinplate has excellent barrier properties, which means it effectively blocks out oxygen, light, and other external factors that could cause spoilage or degradation of the packaged goods. Furthermore, tinplate provides a strong and sturdy structure for packaging, ensuring that it can withstand transportation and handling without compromising the integrity of the product. Overall, tinplate's properties make it a reliable and protective material for packaging, thereby contributing to the safety and preservation of packaged products.
- Q: How does tinplate packaging handle exposure to moisture?
- Tinplate packaging is highly resistant to moisture and provides an effective barrier against it. The tin coating on the steel substrate prevents direct contact between the metal and moisture, protecting the contents inside. This makes tinplate packaging suitable for various products, including food and beverages, as it maintains their quality and prevents spoilage caused by moisture.
- Q: Can tinplate be used for automotive components?
- Yes, tinplate can be used for automotive components. Tinplate is a type of steel coated with a thin layer of tin, which provides corrosion resistance and aesthetic appeal. It is commonly used in the automotive industry for various components such as fuel tanks, oil pans, and engine covers.
- Q: What are the different types of tinplate lamination?
- There are primarily two types of tinplate lamination: single-sided lamination and double-sided lamination. In single-sided lamination, only one side of the tinplate is laminated with a protective layer, typically made of a polymer or lacquer. On the other hand, double-sided lamination involves laminating both sides of the tinplate, providing enhanced protection and barrier properties.
- Q: What kind of metal material is tinplate? How much is the current price per ton?
- Tinplate originated in Bohemia (now Czech and Slovakia). The land has been rich in metal technology since ancient times, and know how to use water power in the manufacture of machinery, from fourteenth Century onwards began to produce tinplate. For a long, long time, it has been the main source of tinplate in the world. Tin was mainly used for making tableware and drinking utensils.
- Q: Can tinplate be used for cosmetic packaging?
- Yes, tinplate can be used for cosmetic packaging. Tinplate is a popular material choice for packaging cosmetics due to its durability, corrosion resistance, and ability to retain product integrity. It also offers a premium look and feel, making it suitable for high-end cosmetic brands.
- Q: How does tinplate affect the environment?
- Tinplate can have both positive and negative impacts on the environment. On one hand, tinplate is a highly recyclable material, which helps reduce the demand for new raw materials and decreases waste generation. Additionally, tinplate is often used as a protective coating on steel cans, preventing corrosion and extending their lifespan. This contributes to reducing the need for frequent replacements and conserving resources. However, the production of tinplate involves mining and refining tin ore, which can lead to habitat destruction, soil erosion, and water pollution if not managed properly. Furthermore, the manufacturing process may emit greenhouse gases and other air pollutants. Overall, the impact of tinplate on the environment depends on various factors, including its lifecycle management and the efficiency of recycling processes.
- Q: What are the different ways to seal tinplate cans?
- There are several different ways to seal tinplate cans. Some common methods include double seam sealing, soldering, welding, and adhesive bonding. Each method has its own advantages and suitability based on factors like the type of product being stored, the desired level of sealing integrity, and the production process.
- Q: What are the main trends in tinplate packaging design?
- The main trends in tinplate packaging design include minimalistic and clean designs, eco-friendly and sustainable packaging solutions, innovative and functional packaging designs, and the use of vibrant colors and bold graphics to attract consumers' attention.
- Q: How does tinplate compare to aluminum in terms of properties and applications?
- Tinplate and aluminum have distinct properties and applications. Tinplate is steel coated with a thin layer of tin, making it corrosion-resistant, ductile, and easily solderable. It is commonly used for food and beverage packaging, as well as in construction and automotive industries. On the other hand, aluminum is lightweight, non-corrosive, and possesses high thermal and electrical conductivity. It finds extensive use in aerospace, electrical, and packaging industries due to its strength and recyclability. While tinplate offers better barrier properties, aluminum excels in weight reduction and energy efficiency. Hence, the choice between the two depends on specific needs and requirements.
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Electrolytic Tinplate in Coils for Can Packaging
- 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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