[Technical Information] Understand the Basics of Screw Manufacturing Technology [Forging Process]
First Industrial's screw manufacturing technology
[Attention Engineers] The Basics of Screw Manufacturing Technology: "Forging Process." We are currently offering free technical materials on "Basic Knowledge of Forging Process," which explains the differences in the manufacturing of bolts and nuts.
Many "screw products" such as bolts and nuts are manufactured using "forging." "Forging" is a processing method that uses molds to shape metal materials by compressing them. It has many advantages, such as good yield, suitability for mass production, and increased strength due to work hardening. Although both are "screw products," bolts and nuts differ in materials, manufacturing processes, and manufacturing equipment. At Daiichi Kogyo, as a specialized group that manufactures both bolts and nuts, we have accumulated production and manufacturing technologies that correspond to each of these differences. We also utilize FEM analysis to conduct forging simulations, which are applied in process design and mold design. The reason we can manufacture both bolts and nuts can be found in the link below: "Production and Manufacturing Technology of the Specialized Group." A specialized group that manufactures both bolts and nuts has compiled "Basic Knowledge of Forging." We provide a clear explanation of the actual processing steps with accompanying photographs. Improvement examples utilizing FEM analysis are also included. Please download and take a look.
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[Basics of Screw Manufacturing Technology [Forging Edition] Contents from "Daiichi Kogyo's Screw Manufacturing Technology"] - Methods of screw manufacturing - Advantages and disadvantages of forging processing - Types of cold forging processing ←NEW! - Manufacturing process of bolts - Manufacturing process of nuts and collars - Forming of female threads in nuts - Product design using FEM analysis - Improvement cases through changes in manufacturing processes For more details, please refer to the materials. If you have any concerns regarding screws, please feel free to contact our "specialized group for fastening components" that manufactures bolts, nuts, and collars.
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For transportation equipment, industrial equipment, construction, and other general-purpose applications.
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Download All Catalogs![You can understand the differences in manufacturing methods for bolts and nuts! Basics of screw manufacturing technology [Forging Edition] Complete version of First Industrial's screw manufacturing technology.](https://image.www.ipros.com/public/catalog/image/01/4b5/673623/IPROS1295534722121492800.jpeg?w=120&h=170)
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Connecting things to things. We propose the optimal fastening solutions to meet our customers' needs. Behind this proposal capability lies our technical expertise to analyze and evaluate everything from materials to fasteners, our development and manufacturing capabilities to design and produce both bolts and nuts, and our procurement strength with partnerships with 200 cooperating manufacturers. Through the small component of screws, we contribute to the development of various industries. At Daiichi Kogyo, we manufacture both bolts and nuts. Although they are both "screws," the manufacturing processes, equipment, and materials for bolts and nuts are different. We possess the processing equipment and know-how for both. With 60 years of experience in screw manufacturing, as a specialized group that produces both bolts and nuts, we leverage our accumulated know-how to provide the bolts and nuts that our customers need.