Quality Electrolytic Tinplate Coils For Metal Package Useage
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 15000 m.t./month
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Specification
1.Structure of Quality Electrolytic Tinplate Coils For Metal Package Useage Description
Electrolytic Tinplate undoubtedly enjoys the pride of place as a packaging medium especially for food. It owes its unique position to its "nine layer sandwich structure", each of which contributes to its eminence as a packing material. The steel base of electrolytic tinplate provides the necessary strength and formability for can fabrication. The tin-iron alloy layer provides the bond between the steel and free tin layer. The free tin layer is not only responsible for the attractive bright finish and ease of solderability but is also non-toxic- a factor of vital importance in food packaging!
2.Main Features of the Quality Electrolytic Tinplate Coils For Metal Package Useage
Appearance – Tinplate 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 – Tinplates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.
Formability and strength – Tinplates 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 – Tinplates 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.Quality Electrolytic Tinplate Coils For Metal Package Useage Images
4.Quality Electrolytic Tinplate Coils For Metal Package Useage Specification
Specification of :
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 Quality Electrolytic Tinplate Coils For Metal Package Useage
- What is tinning and how does it work?
Tinning is the process of thinly coating sheets of wrought iron or steel with tin, and the resulting product is known as tinplate. It is most often used to prevent rust.
- Do you only have prime quality tinplate?
We can supply both prime and second quality tinplate.
- Q: Can tinplate be used for construction materials?
- Yes, tinplate can be used for construction materials.
- Q: What are the main countries producing tinplate?
- The main countries producing tinplate are China, Japan, South Korea, and the United States.
- Q: Can tinplate be used for medical packaging?
- Yes, tinplate can be used for medical packaging. It is a commonly used material for packaging medical products due to its durability, resistance to corrosion, and ability to maintain product quality. Tinplate containers can provide a protective barrier against moisture, light, and oxygen, ensuring the safety and integrity of medical supplies.
- 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: How does tinplate perform in terms of oxygen barrier properties?
- Tinplate has excellent oxygen barrier properties due to the thin layer of tin coating on its surface. This coating acts as a protective barrier, preventing oxygen from penetrating the metal and interacting with the contents inside the tinplate packaging.
- Q: What are the recommended soldering techniques for tinplate?
- The recommended soldering techniques for tinplate include pre-tinning the surfaces to be soldered, using a low-temperature soldering iron, ensuring proper ventilation, and using flux to promote good solder flow. It is also important to avoid excessive heat, as tinplate can be easily damaged.
- Q: How does tinplate contribute to the overall durability of packaging?
- Tinplate contributes to the overall durability of packaging due to its inherent strength and corrosion resistance. It provides a protective barrier against moisture, oxygen, and light, ensuring the contents inside are well-preserved and protected. Additionally, tinplate is highly resistant to impacts and scratches, making it less prone to damage during handling and transportation. Thus, the use of tinplate in packaging significantly enhances its strength, longevity, and overall durability.
- Q: Can tinplate be used for packaging electronic components?
- Yes, tinplate can be used for packaging electronic components. Tinplate is a commonly used material in the packaging industry due to its excellent strength, durability, and corrosion resistance. It provides effective protection to electronic components and helps in preserving their quality during storage and transportation.
- Q: What are the potential health risks associated with tinplate?
- The potential health risks associated with tinplate are primarily due to the possibility of tin and other metals leaching into food or beverages stored in tinplate containers. Some studies suggest that high levels of tin exposure may lead to stomach and intestinal issues, such as nausea, vomiting, and diarrhea. However, the overall health risks are considered low, as strict regulations and safety measures are in place to minimize these concerns.
- Q: How does the thickness of tinplate affect its strength and durability?
- The thickness of tinplate directly affects its strength and durability. Thicker tinplate tends to be stronger and more durable, as it can withstand greater external forces and resist deformation. Thicker tinplate also offers better protection against corrosion and can handle harsher environmental conditions. On the other hand, thinner tinplate may be more prone to bending or denting, and it may have reduced durability and resistance to damage.
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Quality Electrolytic Tinplate Coils For Metal Package Useage
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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