We guarantee precision for gears that are difficult to maintain and measure accuracy in forming processes, just like helical gears and spur gears!
We would like to introduce the "internal gear" handled by Kōki Kasei Co., Ltd. High-precision internal gears are essential for the accurate operation of planetary gears in internal hub gear systems for bicycles and in gearboxes for wind power generation. We guarantee the same level of precision for gears that are difficult to maintain and measure accuracy in molded processing, just like helical gears and spur gears. 【Features】 ■ Ultra-precision gear products (N7 level product accuracy with POM) ■ Achieves both thickening and high precision simultaneously through a special molding method ■ Responds to high rigidity through appropriate material selection *For more details, please download the PDF or feel free to contact us.
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Our company specializes in ultra-precision plastic molding and manufactures components for precision equipment, including gears, which require high accuracy. The production of gears, where high precision is an absolute requirement, necessitates experience and skill. Our gears consistently meet the extensive demands of our customers, and we have absolute confidence in their precision. Please feel free to contact us with your requests. Director: Tadashi Hirota TEL: 045-474-3810 FAX: 045-474-3815 Mail: admin@koukikasei.biz-web.jp