Basics of Screw Manufacturing Technology [Forging Edition] First Industrial's Screw Manufacturing Technology (Complete Edition)

Daiichi Kogyo is a specialized group that develops and manufactures fastening components, including both bolts and nuts. We conduct "forging," "machining," and "welding" in-house, accumulating production and manufacturing technology. While "forging" is the standard method for screw manufacturing, "machining" is also an important processing technology in screw production, especially when complex shapes or additional processes like drilling are required. Additionally, "welding" is a processing technology used in the manufacturing of fastening components to join two items together. Daiichi Kogyo possesses the manufacturing know-how necessary for "forging," "machining," and "welding" required for screw production. We can also perform "composite processing" that combines these methods. Our accumulated expertise in each processing technology allows us to design processes that leverage the unique characteristics of each method. We have compiled fundamental knowledge on screw manufacturing techniques, specifically "machining" and "welding." We will clearly explain each processing technology, manufacturing processes, and points to note regarding "machining" and "welding" in screw production, accompanied by images for better understanding. You can view related catalogs for free. Please take a look. Feel free to contact us with any inquiries.

"Cutting processing" is a machining method that shapes materials by cutting them with cutting tools to achieve the desired shape. While "forging processing" is commonly used for screw manufacturing, "cutting processing" is also an important machining technique in screw production, especially when complex shapes or additional operations like drilling are required. At Daiichi Industry, we manufacture a variety of products such as aluminum nuts, stainless steel nuts, front bosses, and bushes through "cutting processing." We also possess technical know-how for "forging processing" and "welding processing," allowing us to produce composite machined products that combine these methods. We have created materials that explain the advantages and disadvantages of cutting processing, examples of screw manufacturing processes using cutting processing, and points to note and countermeasures in cutting processing. - Types of cutting processing - Advantages and disadvantages of cutting processing - Screw manufacturing process using cutting processing (aluminum nut edition) - Points to note and countermeasures in cutting processing The explanations are clear and accompanied by photos. Please take a look. You can view it for free from related catalogs. Feel free to contact us with any inquiries.

"Fastening" means to "connect" things together. Daiichi Kogyo is a "specialized group of fastening components." We have renewed our website. We have newly launched the Bolt and Screw Division site, the "Fastening Components Sales Site." With our four strengths: "Technical Development Capability," "Production Technology Capability / Manufacturing Technology Capability," "Quality Control Capability," "Procurement Capability," we will meet our customers' fastening needs. On the Bolt and Screw Division site, you can download technical materials on "Screw Performance Evaluation." You can also download technical materials on "Screw Manufacturing Methods." You can also find basic knowledge about screws in the "Useful Information about Screws" section. We introduce products by "Category" and "Function." Please take a look through the link.

"Forging processing" is one of the plastic processing methods that shapes metal materials using molds. Unlike cutting processes, it minimizes material waste and is suitable for mass production. At Daiichi Industry, we manufacture both "bolts" and "nuts" through "cold forging processing." Although both are "screws," the manufacturing methods differ between "bolts" and "nuts." The materials, manufacturing processes, and manufacturing equipment are all different. We have created materials that explain the differences in the manufacturing processes and equipment for both. - Advantages and disadvantages of forging processing - Forging processing and screw forming of bolts - Forging processing and screw forming of nuts - Examples of FEM analysis, among others We provide clear explanations with accompanying photos. This is a resource that helps you understand the basics of screw manufacturing technology, "forging processing." Please take a look. You can view it for free from related catalogs. Feel free to contact us as well.