Compression coil springs and tension coil springs "Ultra Spring" outer diameter index.
Ultra Spring
The "Ultra Spring" standard spring from Accurate comes with a lot number for all products, ensuring complete traceability!
This is an index arranged in order of outer diameter, classifying ultra springs by material. It includes classifications of compression coil springs and tension coil springs by material and outer diameter.
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basic information
- Compression Coil Spring Series These are coil springs that receive compressive loads in the direction of the coil's central axis, primarily wound in a cylindrical shape, and are also known as compression springs. - Tension Coil Spring Series These are coil springs that receive tensile loads in the direction of the coil's central axis, characterized by hooks (loops) at both ends of tightly wound coils. They are also known as tension springs. There are reasons why Ultra Springs are chosen! – Introduction of Development Support Tools – - Spring Selection Program "Senbane-kun" Not only does it help find springs with similar shapes, but it also selects standard springs that can provide a load of approximately ○○ at a height (length) of ○○. There is a web version and a CD-ROM distribution version that runs on Excel. For more details, please contact us.
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～ Customer Feedback ～ ・Financial equipment manufacturer, mechanical design engineer Selecting and designing springs is important, but it takes time, so I often end up putting it off due to my busy schedule. Since I discovered Accurate's website, I have been using it regularly. It's very user-friendly because I can select and calculate online. Of course, I have bookmarked it as one of my favorites. ・Medical device manufacturer, purchasing manager I often get requests from development staff to "find a commercially available spring that is close." I don't have much knowledge about springs, but since I started using the CD-ROM "Spring Selector," I've been called the "spring search pro" within the company. It helps to shorten the time for spring selection. ・Electronics manufacturer, development engineer Even if the specifications match on paper or in calculations, various problems arise when actually assembling. Purchasing new springs takes both time and money, but with the "Ultra C Set," I can conduct tests immediately. Recently, I finally convinced my boss to purchase it. Interestingly, my boss uses it more than I do.
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Company information
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.