Ferrous Metallurgy
Baking of color coated steel plate
Baking of Prepainted Steel
When the steel is exposed to high temperatures, sometimes in preparing for painting, the steel must be heat-treated for proper adhesion and forming ability. Prepainted steel is sometimes baked after it is formed to increase the life of the coating, improve the appearanc......
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Lily
Oxalate treatment
Acetic acid salts are chemical compounds that are formed as a result of a reaction between acetic acid, or vinegar, and an alkaline-based salt. The process is referred to as neutralization, as the chemical reaction produces two neutral compounds, a salt and water. This reaction is important from a......
lamellar tear
The air was chilled as the winter breeze began to blow through the small suburban town, sending shivers down the spines of every passer-by.
It had been an especially calm winter season, too calm for anyones liking. Snowflakes had been but distant dreams to the residents of the town; none had eve......
Steel surface treatment
Surface treatment of steel
Steel is one of the most common materials used in construction, manufacturing and many other industries. Steel is used in everything from automobiles to bridges to furniture. Steel plays a major role in the strength and durability of an object. As such, the quality of t......
hardenability of steel
Quenching and Tempering of Steel
Steel is an alloy of iron and other metals that is widely used in a variety of applications. It is an important raw material in the manufacture of tools, machines and other products because of its strength, durability and malleability. However, in order for steel ......
Pickling of steel
Pickling of Steel
Pickling is a process used to clean and remove surface blemishes and corrosion from steel. The primary use of pickling is to prepare steel for galvanizing, but it is used by some manufacturers of high-strength steel components that are sensitive to environmental corrosion. Pickl......
Nitriding of Steel (Gas Nitriding)
Nitriding of Steel
Introduction
Steel has been used as an essential material in a wide range of industrial applications. It is especially important in the manufacture of components used in heavy engineering and other industries, where it is expected to be highly durable and reliable. As such, it......
Nitriding and carbonitriding of steel
Nitrogen and Carbonitriding in Steels
Nitrogen and carbonitriding are important processes for producing wear-resistant and corrosion-resistant steel components for a variety of applications. In recent years, the application of these processes has greatly improved the performance of steel componen......
Selection and comparison of commonly used mold surface treatment technologies
Selection and Comparison of Common Mould Surface Treatment Technologies
Introduction
Surface treatment is an indispensable process of mould manufacturing. It can not only improve the appearance and performance of the product, but also extend the service life of the mould. This article will intro......
Common carburizing (carbonitriding) steel
Carbonitriding
Carbonitriding is a kind of metal surface modification technology that is mainly used to improve toughness surface properties, wear resistance and fracture surface properties of steel.
Definition
Carbonitriding is a Hardening technique for ferrous metals that is similar to carbur......
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