Electrolytic Tinplate Coils / Sheets for Foods Packaging
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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 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
-What your tinplate material is used for ?
Tinplate is widely used for the packaging of products. Such as food cans,
beverage cans, pet cans, closures, general line cans and so on.
Printed Tinplate is offered!!
-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:Tinplate why have white and yellow, tin plating should be white ah, yellow is how to return a responsibility?
- Usually on the surface of a layer of oil, light oil, or iron; gold oil is golden; white is white, yellow magnetic, if printing, of course is yellow; usually tinplate can print color (color or 4C file).
- Q:What are the quality control measures for tinplate production?
- Quality control measures for tinplate production typically involve several steps to ensure the production of high-quality tinplate. These measures may include thorough inspection of raw materials, such as tin-coated steel coils, to ensure they meet the required specifications. During the manufacturing process, regular testing and monitoring of various parameters like coating thickness, adhesion, surface finish, and tinplate dimensions are conducted. Additionally, visual inspections are performed to identify any defects or imperfections. Furthermore, samples are taken at different stages of production for laboratory testing, which may include corrosion resistance, mechanical properties, and chemical composition analysis. These measures help maintain consistent quality and ensure that the tinplate meets the necessary standards for its intended applications.
- Q:What are the advantages of using tinplate for electrical enclosures?
- There are several advantages of using tinplate for electrical enclosures. Firstly, tinplate is highly resistant to corrosion, making it ideal for protecting electrical components from moisture and other environmental factors. Additionally, tinplate is a strong and durable material, providing excellent protection against physical damage and impacts. Furthermore, tinplate is easily formable and can be shaped into various enclosure designs, allowing for flexibility in design and customization. Lastly, tinplate is a cost-effective option compared to other materials, making it a practical choice for electrical enclosures.
- Q:How does tinplate withstand corrosion?
- Tinplate withstands corrosion due to the presence of a thin layer of tin coating on its surface. This tin layer acts as a barrier, preventing direct contact between the tinplate and the surrounding environment, thus protecting it from rust and corrosion.
- Q:What are the different methods of printing on tinplate?
- There are several methods of printing on tinplate, including lithography, screen printing, and digital printing. Lithography involves transferring an image onto a metal plate, which is then used to print onto the tinplate. Screen printing uses a mesh screen to apply ink onto the tinplate through open areas of the screen. Digital printing utilizes computer-controlled printers to directly apply ink onto the tinplate, allowing for greater flexibility and detailed designs.
- Q:How is tinplate coated with food-grade materials?
- Tinplate is coated with food-grade materials through a process called electrolytic tinplating. In this process, a thin layer of tin is electroplated onto the surface of the tinplate to provide a protective coating. This coating ensures that the tinplate is safe for direct contact with food and prevents any reaction between the metal and the food, thereby maintaining the food's quality and safety.
- Q:Is tinplate resistant to scratches and dents?
- Yes, tinplate is resistant to scratches and dents.
- Q:How does tinplate perform in terms of insulation properties?
- Tinplate does not perform well in terms of insulation properties as it is a good conductor of heat and electricity.
- Q:What are the advantages of using tinplate for HVAC components?
- There are several advantages of using tinplate for HVAC components. Firstly, tinplate offers excellent corrosion resistance, ensuring durability and longevity of the components even in harsh environmental conditions. Secondly, tinplate is lightweight yet strong, making it easier to handle and install. Additionally, it provides good heat conductivity, allowing for efficient heat transfer in HVAC systems. Lastly, tinplate is cost-effective and readily available, making it a cost-efficient choice for manufacturing HVAC components.
- Q:How does tinplate perform in terms of corrosion resistance compared to other materials?
- Tinplate performs exceptionally well in terms of corrosion resistance compared to other materials. Its unique composition of steel coated with a thin layer of tin provides a protective barrier against moisture and oxidation, preventing rust and corrosion. This makes tinplate highly suitable for various applications, especially in the packaging industry, where it ensures the preservation and longevity of products.
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Electrolytic Tinplate Coils / Sheets for Foods 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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