We will also introduce functional features such as reduced wear and damage to the screw threads!
This document provides a clear explanation of the role of tungsten inserts in thread reinforcement. It includes the background and objectives of product development, as well as the appearance and functional features of the product, and introduces additional product functionalities. Furthermore, it explains the effects and evaluations, including a comparison of axial yield strength before and after insert installation, and the evaluation results of vibration tests on insert installation tools. [Contents] ■ Background and objectives of product development ■ Product features ■ Effects and evaluations *For more details, please download the PDF or 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.