NEWS CENTER

NEWS CENTER

WUXI ZHENGTAI

Carbon spring steel wire standard, scope of application and process characteristics

Carbon spring steel wire standard, scope of application and process characteristics

One type is cold deformation strengthened steel wire, also known as cold drawn spring steel wire. Cold drawn carbon spring steel wire is first subjected to lead quenching treatment to obtain a martensite structure, and then the surface is phosphated and drawn to the finished size with a large reduction rate. The steel wire structure is fibrous, with high tensile strength and elastic limit, and good bending and torsional properties. Cold drawn spring steel wire has high dimensional accuracy, smooth surface, no oxidation or decarburization defects, and relatively stable fatigue life, making it the most widely used spring steel wire.

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Characteristics and Applications of Spring Steel Wire

Characteristics and Applications of Spring Steel Wire

Springs are used within the elastic range and should return to their original position after unloading. It is desirable to have as little plastic deformation as possible, so steel wires should have high elastic limits, yield strength, and tensile strength. The higher the flexural strength ratio, the closer the elastic limit is to the tensile strength, thus improving the strength utilization rate and producing springs with stronger elasticity.

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Mechanical Spring Steel Wire Project

Mechanical Spring Steel Wire Project

The necessity of project construction: Spring is a commonly used elastic working element and a basic component on various mechanical equipment and instruments. It is suitable for buffering or shock absorption, mechanical energy storage, and controlling the direction of motion. Springs play an irreplaceable role in various industrial fields and people's daily lives. Various machinery, electrical appliances, and instruments cannot do without springs, and there are hundreds of types of springs on a sedan.

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