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In modern industrial production, metal phosphating technology has become an important surface treatment technology. It forms a layer of phosphate film on the metal surface, which not only improves the corrosion resistance of metals, but als....
Phosphating is a widely used surface treatment process in mechanical manufacturing, which enhances the hardness, wear resistance, and corrosion resistance of metal surfaces by forming a dense phosphate layer. This article will introduce the....
Gas nitriding is a surface strengthening technique widely used in various fields of machinery manufacturing. By placing steel parts in a nitrogen-containing atmosphere, a hard and wear-resistant nitride layer is formed on the surface, there....
I. Introduction Gas nitriding is a widely used surface treatment technology in the mechanical manufacturing field. By placing metals in an atmosphere containing nitrogen and subjecting them to high-temperature treatment, a layer of high-den....
Nitriding process is a widely used surface strengthening technology that involves exposing metals to nitrogen-containing atmospheres at elevated temperatures for the purpose of diffusing nitrogen atoms into the surface, thereby altering its....
Chemical heat treatment for gas nitriding is a commonly used surface strengthening technology that involves exposing metals to nitrogen-containing atmospheres at elevated temperatures for the purpose of diffusing nitrogen atoms into the sur....
I. Basic Definition of High-Strength Bolts High-strength bolts, as the name suggests, are a type of fasteners with high tensile strength, widely used in connecting important mechanical equipment, building structures and other fields that re....
In the manufacturing and maintenance of machinery and equipment, nuts and bolts are essential fasteners. Different strength grades of nuts and bolts are suitable for different occasions and can bear different loads. However, in some cases,....
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