The surface of the screw face has improved hardness due to work hardening! A gear with excellent mechanical properties.
"Worm gears" with a module of 0.5 to 2.0 are manufactured through cold rolling. The surface roughness is finished to be below 0.8a (3.2S), making it a gentle worm for mating wheels, especially those made of resin. The surface of the screw face is hardened through work hardening, and since the metal fiber structure is not cut, its mechanical properties are superior compared to those produced by cutting. 【Features】 ○ Worms with a module of 0.5 to 2.0 are made through cold rolling. ○ The surface hardness after rolling is 1.2 to 1.3 times that of the base material, resulting in a screw face hardness of HB240 to 260. ○ Rolled worms have a mirror-like surface roughness on the screw face, so when used in combination with worm wheels, the lifespan of the worm gear is longer compared to combinations with cut worms. For more details, please contact us or download the catalog.
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【Specifications】 ○Size: Module 0.5 to 5.0 ○Material ・Worm: SUS304, S45C ・Worm Wheel: Acetal, Brass, Aluminum Bronze, Gray Cast Iron ●For more details, please contact us or download the catalog.
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Gears are often used after additional processing, but our company strives to minimize the hassle of such processing for everyone by offering a variety of hole diameters and preparing several types of hole diameters in the same size, providing stock gears that are close to finished products. ★ Product development based on the motto of "Easy," "Convenient," and "One Step Up" ★ <No Backlash Gears / Control Backlash Gears> "Zero play between tooth surfaces" We respond to the need to eliminate backlash. <KG Gearbox Series> The KG Gearbox Series is assembled by hand to minimize backlash. It is a high-precision gearbox with a compact and simple design that is easy to design. ● Bevel Gearbox ● Hypoid Gearbox ● Worm Gearbox <Manufacturing of Small Precision Gears> Spur gears can be manufactured from module 0.2. We can also produce bevel gears and helical gears. * The ability to manufacture may vary depending on specifications. To quickly respond to local procurement overseas, we have established an overseas branch in Singapore. Additionally, we have agents in the United States, Europe, China, Taiwan, South Korea, and various Southeast Asian countries.