Prime Quality TFS for Crown Caps Industry

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
25000 m.t./month

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Item specifice:

Standard: GB Technique: Cold Rolled Shape: Rectangular
Surface Treatment: Coated Steel Grade: SPCC Thickness: 0.17
Length: 1000 Net Weight: 1165KGS

Product Description:

1.Structure of Prime Quality TFS for Crown Caps Industry Description


Tin Free Steel (TFS) is thin black plate with two coats; one of metal chrome film and the other of chromium oxide. TFS is ideal for the manufacturing of crowns, container ends & shallow drawn cans etc. TFS is also known as Chromium coated steel.


2.Main Features of the Prime Quality TFS for Crown Caps Industry


Corrosion Resistant

Easier to recycle

Sulphur Blackening Resistance: TFS has sulphur resistance properties, which can be used for canning protein- rich food such as fish.

Filiform Rust Resistance: Filiform is superficial corrosion of the base metal. TFS has a superior base metal which makes it corrosion resistance.

Coating: The coating in TFS is not amphoteric (having the characteristic of an acid and a base, is a compound that can react as either an acid or a base). This means that detergents and dispersion colors can be packed easily.

Paint Adhesion : TFS possesses better paint adhesion properties, thus making it ideal for DRD cans and adhesive bonded cans.

Internal Coating / Lacquering can be avoided in the case of TFS used to store motor oil or cooking oil.


3.Prime Quality TFS for Crown Caps Industry Images


Prime Quality TFS for Crown Caps Industry

Prime Quality TFS for Crown Caps Industry


4.Prime Quality TFS for Crown Caps Industry Specification


Thickness 0.14mm to 0.35mm

Width 500mm to 1200mm

Length : As per customers specification

Temper : T1 to T5, DR 7 to DR 9 


5.FAQ of Prime Quality TFS for Crown Caps Industry


-What is MOQ?

 Our MOQ would be 25 tons.


- Do you only have prime quality TFS ?

  We can supply both prime and second quality TFS.

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Does the tinplate have a tensile rate? Thank you heroes!
Yes, what does it look like?. Deep drawing pot should be higher tensile rate (also known as elongation), the harder the material, the lower the tensile rate; the industry generally does not have a uniform tensile rate, generally in order to replace the cup burst value test.
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:How to open cans
Swiss Army knife, it has opened the canned fruits with tools under the hook can cover the exterior edge of front edge force canned fruit like a ring, groove cover on the edge of... The pressure inside a circle, do not pay attention to the head word screwdriver pressed in, or it may have wear. Under the hook can cover the exterior edge of front edge force under pressure can, like a ring groove on the side of the roof... Pressed in a circle, do not pay attention to the head word screwdriver pressed in, or you may wear. This tool is also very easy to use.
Q:How do you paint the tinplate?
Looking for tin printing cans factory processing back. Printing waste rate of 1000, there are 5 waste or so.
Q:Can tinplate be shielded?
For tinplate shielding, it is a kind of shielding material, at present 3 applications more cheap, processing is good, but the finished long-term placement of rust on the fracture surface, thus affecting the weldability, which is its only drawback. If it is placed in a short time, it will not affect weldability. Electroplating is not the best way to solve the problem. My supplier is coated with an anti rust paint on the fracture surface, and then ultrasonic cleaning is done before going on line. But I mostly use "ocean shield frame copper to make," a little expensive, but the performance is very good ^_^
Q:How can the section of the tinplate be maintained without rust?
Unless there is a way to seal it, keep it out of contact with the air, and prevent oxidation, there is no other way.
Q:Tin can weldingHow can the side of the column of the pop top be welded or pressed?,
The iron material thickness uniformity in the welding process, welding voltage and high requirement of control, the slightest mistake will cause breakdown or welding point is easy to fall off. As for the production of specific steps, personal suggestions to the scene you see, because the whole process is relatively simple, and when it comes to the production process and principle very boring, tedious. So, if you just want a rough understanding, there is no need for this.
Q:What are the characteristics of different tin process
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. 6. recyclable: in line with international environmental requirements, in line with future product trends.
Q:How to distinguish galvanized plate and tin plate
General galvanized sheet used in home appliances and electronics industry, thicker. Tin plate, tinplate, used in packaging industry, thinner.
Q:What is the difference between food grade tinplate and ordinary chemical tinplate? What is the difference between MR material and SPCC?
Tinned food grade and non food grade. The main brands are MR and SPCC. because the meat food will be wall mounted in contact with food tin coated with two layers of yellow food, the food is yellow anti solvent, anti general acid-base, thus ensuring the safety of food packaging containing iron. The food there is no absolute security argument, now the technology has been fully capable of ensuring the safety of food containing.MR's impurity is a little more than SPCC, and the price is a little high. It's OK to use SPCC to spread two layers of food on the outside

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