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 methods of joining tinplate components together?
- There are several methods for joining tinplate components together. Some common techniques include soldering, spot welding, adhesive bonding, and mechanical fastening. Each method has its advantages and is chosen based on factors such as the complexity of the assembly, desired strength and durability, and cost considerations.
- Q: Can tinplate be used for packaging frozen food?
- Yes, tinplate can be used for packaging frozen food. Tinplate is a type of steel coated with a thin layer of tin, which provides excellent protection against moisture, oxygen, and light. This makes it suitable for packaging frozen food as it helps to maintain the quality and freshness of the product by preventing freezer burn and preserving its taste and texture. Tinplate is also durable and can withstand low temperatures without warping, making it a reliable choice for frozen food packaging.
- Q: Cookies with tinplate packaging has what advantage?
- Shapes: tinplate cans can be made into various shapes according to different needs, such as cans, cans, cans, circular elliptical horseshoe and trapezoid etc, can satisfy the different needs of product packaging, and the packaging container more change, promote sales.
- Q: Tinned iron and iron matte tin in difference
- While in tinplate iron or iron matte silver, the surface is sandy, so people often referred to as silver iron, its price is a tin material price is more expensive, generally can usually used without printing packing, for printed cans is usually to is sandy, it is generally. Iron printing, matte iron tensile and hardness of tin iron generally not good, some specifications of tinplate is not suitable for stretching relatively large.
- Q: What are the main factors affecting tinplate coil storage?
- The main factors affecting tinplate coil storage include temperature, humidity, ventilation, stacking method, and protection against dust and contaminants.
- Q: Can tinplate packaging be used for medical products?
- Yes, tinplate packaging can be used for medical products. Tinplate is a durable and versatile material that provides excellent protection against moisture, light, and oxygen. It is commonly used for pharmaceuticals, medical devices, and sterile supplies. Tinplate packaging is known for its ability to maintain product integrity and extend shelf life, making it a suitable choice for medical products.
- Q: Tin can weldingHow can the side of the column of the pop top be welded or pressed?,
- The cans are divided into two cans and three cans of two. Two piece cans by punching a stamping molding, the iron material, equipment and technology requirements are high, so at present only a few large companies have the production capacity of three cans. Relatively the requirements will be relatively low,
- Q: How does tinplate contribute to the overall durability of packaging?
- Tinplate contributes to the overall durability of packaging through its inherent strength, corrosion resistance, and ability to withstand extreme temperatures. It provides a protective barrier against moisture, oxygen, and light, which helps to preserve the quality and freshness of packaged goods. Additionally, tinplate's resistance to impact and puncture ensures that the packaging remains intact during handling, transportation, and storage, thereby extending the lifespan of the product.
- Q: How is tinplate tested for quality control?
- Tinplate is tested for quality control through various methods including visual inspection, measurement of coating thickness, adhesion testing, and corrosion resistance testing.
- Q: What are the main challenges in tinplate manufacturing?
- Some of the main challenges in tinplate manufacturing include ensuring consistent quality and uniform coating thickness, managing the complex process of tin coating application, minimizing production costs without compromising product integrity, and meeting environmental regulations related to waste disposal and emissions control. Additionally, maintaining efficient supply chain management and addressing the increasing demand for sustainable packaging solutions are also significant challenges in tinplate manufacturing.
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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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