Electrolytic Tinplate in Coils for Foods Tin Packing
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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 Coils for Foods Tin Packing 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 Foods Tin Packing
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 Foods Tin Packing Images
4.Electrolytic Tinplate in Coils for Foods Tin Packing 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 Foods Tin Packing
- 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:Tinplate why have white and yellow, tin plating should be white ah, yellow is how to return a responsibility?
- Tinplate itself is no color, it is iron color.
- Q:How is tin coating applied to the steel substrate?
- Tin coating is typically applied to the steel substrate through a process called electroplating. In this method, the steel substrate is first cleaned and prepared to ensure proper adhesion of the tin coating. It is then immersed in an electrolyte bath containing tin salts, and an electrical current is applied. The current causes the tin ions to be reduced and deposited onto the steel surface, forming a thin layer of tin coating. This electroplating process helps to improve the corrosion resistance and appearance of the steel substrate.
- Q:How does tinplate contribute to the protection of pharmaceutical products?
- Tinplate contributes to the protection of pharmaceutical products by providing a reliable and durable packaging material. Its corrosion-resistant properties prevent contamination and ensure the integrity and safety of the products. Additionally, tinplate's ability to block out light and oxygen helps to extend the shelf life of pharmaceuticals, maintaining their effectiveness over time.
- Q:What are the main factors influencing the demand for tinplate?
- The main factors influencing the demand for tinplate include the growth in the packaging industry, consumer preferences for canned goods, economic development in emerging markets, and environmental regulations promoting sustainable packaging.
- Q:What are the causes of tinplate rusting and how to prevent them?
- The tin surface of the iron sheet is injured and exposed during the machining process to promote corrosion.Prevention: 1, not coated iron sheet, coated with oil after plating thickening. Effectively prevent water invasion and reduce damage to the process.2 can be painted on the iron sheet of appropriate paint, blocking the impact of corrosive substances.
- Q:Can tinplate be used for renewable energy applications?
- Yes, tinplate can be used for renewable energy applications. It is commonly used in the production of solar panels, wind turbines, and other renewable energy technologies. Tinplate's high strength and durability make it suitable for protecting and housing sensitive electronic components used in these applications. Additionally, tinplate's corrosion resistance ensures the longevity and performance of renewable energy systems, making it an ideal choice for such purposes.
- Q:Can tinplate be used for packaging personal hygiene products?
- Yes, tinplate can be used for packaging personal hygiene products. Tinplate is a commonly used material for packaging due to its durability, corrosion resistance, and ability to maintain the quality and freshness of the products it contains. It is commonly used for packaging items like aerosol cans, deodorants, shaving creams, and other personal hygiene products.
- Q:What is the shelf life of products packaged in tinplate?
- The shelf life of products packaged in tinplate can vary depending on the specific product and its storage conditions. However, tinplate is known for its excellent protection against moisture, light, and oxygen, which helps to extend the shelf life of packaged goods. Generally, products packaged in tinplate can have a shelf life ranging from several months to years, ensuring product freshness and quality for an extended period.
- Q:Is tinplate affected by moisture or humidity?
- Yes, tinplate is susceptible to corrosion when exposed to moisture or high humidity. It is important to protect tinplate from such conditions to prevent rusting and maintain its quality and durability.
- Q:How does tinplate packaging contribute to product protection against contamination?
- Tinplate packaging provides a protective barrier between the product and the external environment, preventing contamination from various sources such as moisture, oxygen, light, and microorganisms. The tin coating on the steel substrate acts as a corrosion-resistant layer, ensuring the integrity of the packaging and safeguarding the product from potential contaminants. Additionally, tinplate packaging can be hermetically sealed, further reducing the risk of contamination by creating a tight and secure enclosure for the product.
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Electrolytic Tinplate in Coils for Foods Tin Packing
- 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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