Views: 0 Author: Site Editor Publish Time: 2021-11-12 Origin: Site
Metalworking refers to the production of materials made of metal or predominantly metal elements with metallic properties. With the development of the metalworking industry, more and more metal products are appearing in people's lives, and different types of metal products have different roles in different fields. In this article we will introduce Tinplated steel, a common kind of metal material.
-What's the Tinplated steel?
-The characteristics of Tinplated steel.
-The main categoris of Tinplated steel.
Tinplated steel is a metal material with a thin layer of tin plated on its surface. It's a finished tin-plated sheet that has been pickled, cold rolled, annealed by electrolytic cleaning, flattened, trimmed, cleaned, plated, soft-fused, passivated, oiled and then cut. It is worth noting that Tinplated steel has a certain strength and hardness, good formability and easy welding, the tin layer is non-toxic and odourless, and the surface is bright.
The production process for tin-plated sheets consists mainly of tin plating, soft melting, cathodic passivation and oiling. The tin plating process deposits a metallic layer of tin on the cold-rolled sheet, while the soft fusion process creates a thin tin-iron alloy layer between the cold-rolled substrate and the pure tin layer. This gives Tinplated steel the dual performance of electrochemical cathodic and anodic protection of the tin plating.
Tin metal is non-toxic, odourless and soft and adheres to the iron substrate, giving it good soldering properties and a shiny appearance. What's more, the dissolved amount of tin is essentially harmless to humans, making Tinplated steel an environmentally friendly and easily recyclable material.
The production process of tin-plated steel sheets has been standardised, but improvements and enhancements are still being made in the individual process stages. The current trend in the technological development of the tin-plated steel production process is the use of steel refining and large continuous casting technology, to obtain a uniform composition and good quality steel, in order to meet the requirements of various can processing.
These are the main advantages of Tinplated steel. For any Tinplated steel, our company has a strict quality control. When purchasing Tinplated steel, we recommend that you choose a manufacturer with a good reputation. Some Tinplated steel manufacturers are not stable enough in terms of quality, including thickness tolerance, straightness, uniformity of plating, shear accuracy, surface finish, hardness, etc., which can easily lead to various problems.
Tinplated steel is generally about 0.15-0.30mm thick and can be divided into hot dipped tin-plated and electroplated tin-plated plates according to the tin-plating process, which in turn can be divided into equal-thickness tin-plated plates and poor-thickness tin-plated plates. in addition, according to the quality of the product, the Tinplated steel on the loss of sleep is also divided into primary and secondary, the surface quality of secondary Tinplated steel is lower than that of primary tin-plated plates, allowing for small surface defects or shape defects such as inclusions, creases, scratches, oil stains, indentations, burrs, burn spots, etc., and does not guarantee that the whole sheet can be routinely painted and printed.
Do you have a better understanding of Tinplated steel through the above products? Tinplated steel plays a vital role in many fields. hannstar industry company limited is a professional manufacturer and exporter in the production, design, manufacture, research and development of hot dipped galvanised steel (gi), hot galvanised aluminium sheet (gl/aluzinc steel), colour coated galvaninzed / hot galvanised aluminium sheet (aluzinc steel), tinplate We also supply metalworking machinery. For any of our products, our company has a strict quality control. If you need more information about our products, please do not hesitate to contact us and we will provide you with the best service.
