Electrolytic Tinplate for Food and Chemical 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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Product Description:

1.Structure of Electrolytic Tinplate for Food and Chemical 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 for Food and Chemical 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 for Food and Chemical Packaging Images

 

Electrolytic Tinplate for Food and Chemical Packaging

Electrolytic Tinplate for Food and Chemical Packaging

Electrolytic Tinplate for Food and Chemical Packaging


4.Electrolytic Tinplate for Food and Chemical 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 for Food and Chemical Packaging


-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:How to quickly open the bottle?
Put the tins of canned fruits soaked in hot water for 3-5 minutes, so that the tank gas temperature rises, the pressure is increased, which is the principle of expansion and contraction. Turn the canned fruit bottle upside down for a while. When the liquid in it breaks down the vacuum inside and outside, tap it in the bottom with your palm and pull it gently. It's easy to pull apart.
Q:Why tin tin plating?
Tin is the famous "hardware" - one of gold, silver, copper, iron and tin. As early as in ancient times, people discovered and used tin. A number of ancient tombs in China, they often find some tin pot, like tin tin candlestick. According to research, China's Zhou Dynasty, the use of tin has been very common. In the ancient tombs of Egypt, tin articles were also found.
Q:How to test the tightness of tin metal cans?
The empty tank which has been cleaned can be dried by 35, and the pressure or pressure leak test shall be carried out according to the equipment condition of each unit. B.1 pressure leak test, the empty tank will be carefully injected into the water until eight or nine into full, the rubber ring will be placed in the appropriate plexiglass plate at the opening side of the roll, so that it can be sealed. Start the vacuum pump, turn off the bleeder valve, hold down the cover by hand, control the pumping, and make the vacuum gauge rise from 0Pa to 6.8X10 PA (510mmHg) for more than 1min, and keep the vacuum above 1min.
Q:And what are the main packing materials?
Maguchi Tetsumi the tank is to sheet metal for tank type packaging materials by crimping, bonded resistance welding processing, by the tank body and the tank bottom and the tank cover is composed of three parts, a tank body packaging container joint, tank body and tank bottom and tank capping.
Q:How do you clean the dust and trace oil on tin containers?
Solvent cleaning: This is the traditional way, from the middle of the Qing Dynasty period have been used, it is with a cleaning agent such as solvent, steam coal, white oil (to waterlogging, water purifier, hydrocarbon and so on).
Q:Is to buy canned tinplate or aluminum
Tinplate, our company sells tinplate
Q:Tinplate also known as what? What is the density of it?
This kind of galvanized steel in a long time Chinese called "tin", some people think that the tin plate when the manufacture cans from Macao (English Macao for tinplate imports, readable) so called "tin".There are other statements, such as China used this lamp tin plate made of kerosene, shaped like a horse, so called "tin".
Q:What are the characteristics of different tin process
Mature technology and high production efficiency: the production of tinplate has a long history, mature technology is a set of production equipment with matching, high production efficiency, can meet a variety of product packaging needs. 4., exquisite decoration: metal materials printing performance; logo logo bright and beautiful, the packaging containers made eye-catching, is a good sales package.
Q:What are the differences in the corrosion behavior of two ferrous iron products?
The name "tinplate" is not exact. Therefore, in 1973, when the Chinese tin plate meeting was called "tinplate", the official document no longer used the name "tinplate".
Q:Why tin printing after a layer of light oil
Varnish should have the following properties:A) the color retention property is good. The solvent in the varnish can not make the ink fade and fade.(b) have sufficient hardness and firmness in order to withstand the deformation of subsequent processes.(c) match with white paint or base oil, not to corrode white paint or base oil.

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