Electrolytic Tinplate Coil / Sheets for Foods Packaging

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Loading Port:
Tianjin
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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

 

Electrolytic Tinplate Coil / Sheets for Foods Packaging

Electrolytic Tinplate Coil / Sheets for Foods Packaging

Electrolytic Tinplate Coil / Sheets for Foods Packaging


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 .

 


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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:How to test the tightness of tin metal cans?
A careful observation of empty tank tank bottom edge and welding seam has no air bubbles, where the same parts of continuous bubbles, should be judged as leakage, leakage of the recording time and vacuum degree, and make a mark in the leak site.
Q:How to prevent the corrosion of tinplate wall hydrogen sulfide blackening, expansion
Oil pipelines and oil storage containers buried in the ground are exposed to the water, salt, alkali and acid substances directly in the soil, and they should be coated with antirust paint on the outside surface, and then sprayed with asphalt protection layer.
Q:How can recycled tin cans be recycled?
The broken material is separated by the air whirling sorting system, and the metal and nonmetal are separated from each other. Moreover, the whole system is equipped with a dust removing device to minimize the damage caused by dust pollution in the process of production.Tin tins, crushing machines, equipment and maintenance costs are low: equipment design is reasonable, well made, extending the service life of equipment, reducing the use and maintenance costs of equipment.
Q:How to open cans
A tin can be opened, the handle is separated, and the canned fruit can be clamped by the head, and the rotating knob and the tin can be opened. Remember, when you turn the knob, you can only rotate clockwise and turn counterclockwise clockwise.
Q:Is it necessary for the two cold rolling in the process of tinplate production, such as tempering and cold rolling (also called flatness)?
Generally used in rolling and sheeting. The tinplate is usually below 0.2mm and needs to be subjected to 2 cold rolling. Of course depends on the thickness of the raw material.
Q:What is the process of two cold rolling of tinplate?
Tin plays a major role in preventing corrosion and rusting. It will be the steel strength and formability and corrosion resistance of tin soldering, and beautiful appearance with a material, corrosion resistant, non-toxic, high strength and good ductility properties.
Q:Tin, tin plated iron. Why can't we get white wine?
Passivation of the tinplate, if further coating, will be very good corrosion resistance, but these coatings are not resistant to alcohol.In short, tinplate is afraid of water, but also afraid of alcohol, so it can not be loaded white wine.
Q:Can tinplate be shielded?
But the tin incision as mentioned above is easy to rust, now the mobile phone but also through the salt spray test, so the comparison with foreign paktong insurance. I was listening to the supplier of phosphor bronze, copper - and Ocean high strength, good solderability, a little expensive Yu Yang white copper, but the large amount of words is not obvious! The shield is also made of stainless steel, but because of poor weldability, it is only used on two pieces of COVER (COVER, FRAME)! I don't know. Is that right?
Q:A tin rust problem for help
In addition, if the contents of the broth salinity is too high, pH is too low or too high, are prone to corrosion cans, rust occurs.

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