Spring steel tape is a material used to make springs, usually made of highly elastic carbon steel or alloy steel. The spring steel strip has excellent elasticity and hardness, and can be quickly restored to its original shape after being stressed. When the spring is made, the spring steel strip usually goes through a series of processing steps, including cold drawing, annealing, cutting, etc., and the final heat treatment process to ensure that the spring reaches the required performance indicators. The material and processing technology of spring steel strip will directly affect the elasticity, hardness, wear resistance and other properties of the spring, so it is necessary to strictly control the material selection and processing process.

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