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Products News

Spring_ Answers to Common Questions about Spring Design


What is the characteristic curve of a spring? What is its relationship with the stiffness of the spring? What are the differences between the characteristic curves of constant stiffness springs and variable stiffness springs?

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How to determine the damage condition of a running bearing


Bearings are important rotating parts in all machines. Early detection of bearing failure can prevent unplanned equipment downtime caused by bearing damage. Not all equipment is equipped with online instruments. Therefore, machine maintenance personnel must remain highly alert to the "failure signals" of bearings, such as noise, temperature, and vibration. "Listening," "touching," and "observing" are three important factors.

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Detailed Operation of the Spring Machine


The adjustment of the spring machine can be divided into individual adjustments of each mechanism and overall adjustments that connect all mechanisms together. When adjusting the coil spring machine, the required tools should be correctly selected and installed first, such as wires, feeding rollers, various cams, mandrels, cutters, push rods, etc., and then adjustments should be made item by item according to the process requirements.

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Changes in the metal heating process: oxidation and decarbonization


Oxidation and decarbonization are two important concepts in materials science, especially significant in metal processing and heat treatment.

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Choose the appropriate quenching cooling medium


Different types of metal materials have different requirements for quenching cooling rates. Low carbon steel: It can usually be quenched using water or brine, as these two media can provide a faster cooling rate, which helps achieve the desired hardness and strength.

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Overview and Characteristics Analysis of Spring-Type Production Line Equipment Models


The 3D models provided in this article are mostly modeled using mechanical drawing software such as SolidWorks, Proe/Creo, UG/NX, CATIA, and Inventor. Please note that some models may not include the source format files, but we will provide common intermediate formats such as step, igs, stl, and bin to ensure that you can smoothly preview and use these models.

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