Electrolytic Tinplate in Coils for Foods and Chemical Cans Packing

Electrolytic Tinplate in Coils for Foods and Chemical Cans Packing System 1

Electrolytic Tinplate in Coils for Foods and Chemical Cans 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 and Chemical Cans 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 and Chemical Cans 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 and Chemical Cans Packing Images

Electrolytic Tinplate in Coils for Foods and Chemical Cans Packing

4.Electrolytic Tinplate in Coils for Foods and Chemical Cans 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 and Chemical Cans 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: How long does tinplate last?: Tinplate can last for several decades if properly maintained and protected from corrosion.

Q: What are the main countries producing tinplate?: The main countries producing tinplate are China, Japan, South Korea, and the United States.

Q: What are the different types of tinplate closures available?: There are several types of tinplate closures available, including twist-off caps, crown caps, lug caps, and screw caps.

Q: How is tinplate affected by exposure to moisture?: Tinplate is highly susceptible to corrosion when exposed to moisture. The presence of water triggers a chemical reaction, causing the tin coating to deteriorate and exposing the underlying iron to oxidation. This can result in rust formation and compromise the integrity of the tinplate. Therefore, it is crucial to protect tinplate from prolonged exposure to moisture to ensure its longevity and prevent potential damage.

Q: What are the common closure mechanisms for tinplate containers?: The common closure mechanisms for tinplate containers include screw-on lids, snap-on lids, and press-on lids.

Q: Can tinplate be soldered?: Yes, tinplate can be soldered. Tinplate is a steel sheet coated with a layer of tin, which makes it suitable for soldering. The tin coating provides good solderability, allowing for the joining of tinplate using soldering techniques.

Q: Can tinplate be painted?: Yes, tinplate can be painted. Tinplate is commonly used in the production of cans and other packaging materials, and it is suitable for various coating processes, including painting. The surface of tinplate can be treated and primed before applying paint, ensuring good adhesion and durability of the painted finish.

Q: Can tinplate be used for military applications?: Yes, tinplate can be used for military applications. Tinplate, which is coated with a thin layer of tin to prevent corrosion, offers excellent durability and protection against rust. This makes it suitable for various military equipment and supplies such as ammunition cans, food containers, and other storage solutions. Additionally, tinplate is a cost-effective material that can withstand harsh environments and provide long-lasting performance, making it a reliable choice for military applications.

Q: How does tinplate contribute to the safety of toys?: Tinplate contributes to the safety of toys by providing a durable and non-toxic material that is resistant to corrosion and can withstand rough handling. It helps prevent sharp edges and ensures that toys do not break easily, reducing the risk of injuries during play. Additionally, tinplate is often used in the packaging of toys, offering a protective barrier that prevents contamination and prolongs the shelf life of the product.