We are looking for partner companies for a licensing agreement for dome-shaped patented components! These washers have high sealing and airtightness after screw fastening.
We would like to introduce our "washers." Applicable to all items fastened with bolts and nuts in areas involving vibrations, such as railways, automobiles, aircraft (rockets), agricultural machinery, and more. By simply switching to this product, you can easily convert existing screws into ones that do not loosen, leading to improved safety and cost reduction. Would you like to become an exclusive manufacturer of patented components? Please feel free to contact us for prototypes or inquiries. 【Features】 ■ Patented dome-shaped components (spring washers, washers) ■ Easily converts existing screws into ones that do not loosen (spring washers, washers) ■ Applicable to all items fastened with bolts and nuts ■ Unlike existing washers, it disperses stress and has no cutouts in the main body ■ Sealing and airtightness after screw fastening are significantly higher than existing products ■ Can be used for valve fastening in future hydrogen fuel applications * For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ SK85, SUS304CSP, SUS301CSP, SUS631CSP, SUS632J2, C5210, Titanium All materials with spring action, including resin, MC nylon, and Duracon, are acceptable. ■ 12V Charging Impact Driver EZ6605X with torque adjustment (Maximum tightening torque 98N·m) - Can tighten up to M12. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company aims to create original products that communicate with the world using creativity and bring about a new breeze. We are also challenging ourselves in research and development of metal processing, which is essential for fastening points in automobiles, aircraft, and industrial machinery products. While parts made to JIS standards are easy to manufacture, there is no guarantee of winning in price competition. However, there is no such concern for patented parts; they may hold value in licensing agreements. Wouldn't it be possible to become a monopoly manufacturer (for production and sales) with these patented parts? Shall we work towards making this part recognized as the standard when people think of washers? Vibration test NAS (NATIONAL AEROSPACE STANDARD) 3350・3354 test conditions: Frequency 1750–1800 c.p.m, Amplitude 11.43 mm ±0.381, Test duration 17 minutes, 30,000 cycles cleared. Patented product: Patent No. 6401881 Chinese patent number: ZL201980023119.1 Chinese approval announcement number: CN 111919039 B PCT application pending in the United States We also offer manufacturing support consulting services to assist with planning and execution.
