Electrolytic Tinplate 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
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1.Structure of Electrolytic Tinplate Sheets for Foods 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 Sheets for Foods 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 Sheets for Foods Packaging Images
4.Electrolytic Tinplate Sheets for Foods 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 Sheets for Foods 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: What are the different types of tin coatings used on tinplate?
- There are primarily three types of tin coatings used on tinplate: electrolytic tinplate (ETP), tin-free steel (TFS), and blackplate.
- Q: What are the main applications of tinplate in the agricultural industry?
- Tinplate is commonly used in the agricultural industry for its various applications such as packaging and storage of agricultural products, manufacturing of containers for fertilizers and pesticides, as well as for agricultural machinery components due to its corrosion-resistant properties.
- Q: How is tinplate coated with metallic coatings?
- Tinplate is coated with metallic coatings through a process called electroplating, where a layer of metal is deposited onto the tinplate surface using an electrolytic bath. This bath contains ions of the desired coating metal, which are attracted to the tinplate and form a thin and uniform layer through the application of an electric current. This electroplating process helps to enhance the durability, corrosion resistance, and aesthetic appearance of the tinplate.
- Q: Can tinplate packaging be used for sports equipment?
- Yes, tinplate packaging can be used for sports equipment. Tinplate is highly durable and can provide excellent protection for various types of sports equipment, such as balls, bats, or even smaller items like goggles or accessories. Additionally, tinplate packaging can be customized and designed in various shapes and sizes to fit the specific requirements of different sports equipment.
- Q: What are the different thickness options for tinplate?
- The different thickness options for tinplate typically range from 0.13mm to 0.5mm.
- Q: What are the main challenges in tinplate welding and soldering?
- The main challenges in tinplate welding and soldering include achieving proper adhesion due to the thinness of the tin coating, ensuring the cleanliness of the surface to prevent contamination, and controlling the heat input to avoid warping or damaging the tinplate material. Additionally, the low melting point of tin can make it prone to overheating or burning, requiring careful temperature control during the welding or soldering process.
- Q: What are the main applications of tinplate in the aerosol industry?
- Tinplate is primarily used in the aerosol industry for manufacturing aerosol cans and containers. Its main applications include packaging of various aerosol products such as paints, lubricants, adhesives, and personal care products like deodorants and hairsprays. Tinplate cans ensure product safety, resist corrosion, and provide an excellent barrier against oxygen and moisture, making them ideal for preserving the integrity and longevity of aerosol contents.
- Q: How is tinplate stored and transported?
- Tinplate is typically stored in a dry and well-ventilated area to prevent moisture and corrosion. It is often stacked on pallets or shelving units to maximize space utilization. When it comes to transportation, tinplate is usually packed in bundles or coils and loaded onto trucks, ships, or trains. Proper packaging and securing methods are employed to ensure its safety during transit, minimizing the risk of damage or deformation.
- Q: How do you paint the tinplate?
- Chemical stores have sold, elegant light paint, paint and other various patterns. Don't brush, a keg of a nozzle is put it.
- Q: What are the main quality standards for tinplate?
- The main quality standards for tinplate include the thickness and uniformity of the tin coating, adhesion strength between the tin and base metal, absence of surface defects such as scratches or dents, and compliance with specific mechanical and chemical properties required for different applications.
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Electrolytic Tinplate 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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