Addressing contamination issues! Highly effective for materials prone to warping such as "thin plates," "aluminum," and "copper"!
The "JOISTUD(R)-S" is a clinching stud bolt designed for thin plates, aluminum, and copper, where there are concerns about rotation resistance. By adopting a ring-shaped anti-rotation projection, it accommodates material flow near the male thread axis within the anti-rotation projection, suppressing burr generation. Additionally, it reduces material flow during press-fitting and alleviates stress, making it possible to minimize warping. It strongly supports the high-precision and high-quality manufacturing that will be required in the future. 【Features】 ■ Solves contamination issues by suppressing burrs ■ Improves fastening quality of thin plates, aluminum, and copper by reducing warping and enhancing rotation resistance ■ Achieves thinning and space-saving aimed at cost reduction and weight reduction *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 - By making the anti-rotation protrusion ring-shaped, the material flow near the male screw shaft is contained within the anti-rotation protrusion, reducing the occurrence of burrs. - By making the anti-rotation protrusion ring-shaped, the material flow during press-fitting is reduced, and stress can be alleviated, making it possible to suppress warping. - By making the anti-rotation protrusion ring-shaped, the anti-rotation strength (slip torque) until the fastening member collapses and slips when the clinching stud bolt is rotated is improved. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Main Uses】 ■Automobiles - Electrification: Battery frames, battery modules - Weight reduction: Vehicle bodies, seat frames ■Home Appliances & Energy - Solar panels, storage batteries, wind turbines, generators, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
We want to be of even more help to our customers. NITTOSEIKO's technology supports global manufacturing. NITTOSEIKO is a unique company that specializes in industrial fasteners (screws), automatic assembly machines, measurement and control systems, and cleaning and inspection equipment - areas not covered by other companies. We are a total fastening solutions provider, manufacturing and selling not only screws but also screw manufacturing tools, driver bits, screw tightening machines, assembly equipment, measurement instruments, cleaning equipment, and inspection equipment. Based on our expertise in fastening technology, assembly technology, and measurement technology, we have established three business divisions and a medical division to develop cutting-edge products. Our operations span both domestic and international markets, supporting the growth of various industries, including home appliances and automobiles, and contributing to the enrichment of people's lives. We will continue to create valuable products for our customers and work together with them to pioneer new frontiers in manufacturing.
