[Reprint Private Spring Preparatory School Lecture 36] An explanation of the differences between the brothers of spring steel wire and their growth processes!
I taught you how to read JIS standards, but take another look at the spring steel wire. Indeed, thinner wires have greater tensile strength than thicker ones. The thickest one is the 12 mm "spring carbon steel oil-tempered wire," which has a tensile strength of 120 kg. Looking at it this way, we can define spring steel wire as having a diameter of 12 mm or less and a tensile strength of 120 kg or more. Why is strong steel wire used for springs? It is because the cross-sectional shape is uniform and the material length is long, making it convenient to mass-produce springs with consistent characteristics. *For more detailed information, please refer to the PDF. Feel free to contact us for more details.
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*You can view the detailed content of the article in the PDF. For more information, please feel free to contact us.*
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*You can view the detailed content of the article in the PDF. For more information, please feel free to contact us.*
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Accurate offers a wide range of products including compression springs, extension springs, torsion springs, wire forming, battery springs, and flat springs in the Ultra Spring (Accurate Original standard spring) series, as well as custom-made items and both wire and sheet materials. We are capable of manufacturing and selling these products. Additionally, we have permanent showrooms for springs in Akihabara, Nagoya, and Kyoto. We maintain a constant stock of catalog items, including Ultra Springs, enabling immediate delivery. Currently, Ultra Springs has approximately 3,000 different items, all with manufacturing lot numbers for traceability, and we promote the industry's first two-point load management and no discontinued items, striving for quality and supply stability to expand globally. Our free spring selection and design software, "Select Spring-kun," allows for easy selection of Ultra Springs, spring design, lifespan calculations, estimates, and delivery date confirmations. The Accurate Tangless Insert reduces the work time of conventional products (Heli-Coil) to one-sixth, and is a NAS-certified revolutionary product that achieves cost reduction for screw hole operations in aluminum cutting and resin materials, particularly in the aerospace and aviation industries, as well as high-speed rail and semiconductor manufacturing equipment, and medical devices.