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About UsHarbin Shanna Tool Manufacturing Co., Ltd. is a modern enterprise specializing in the production of precision and complex gear cutting tools. The company was established in 2018 with a registered capital of 7 million yuan and covers an厂区 area of over 6,500 square meters. It employs more than 150 people and is located at No. 48, Xinshan Road, Wanggang, Nangang District, Harbin City.
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ProductThe company’s core business includes indexable carbide gear hobs, indexable roughing and finishing gear disc mills, Klingelnberg soft-cutting tools, Klingelnberg hard-cutting tools, rack cutters, gear hobbing tools, face mills, screw mills, sprocket mills, indexable milling tools, carbide inserts, and more. Our products are primarily used in the medium- and large-sized gear manufacturing industry and are widely applied in fields such as wind power and construction machinery, including rotary bearings.
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BlogWe have several hundred domestic customers, including China’s largest gear manufacturer, Nanjing High-Speed Gear Manufacturing Co., Ltd.; the General Reducer Factory of Dalian Huarui Heavy Industry Group Co., Ltd.; Chongqing Wangjiang Industrial Co., Ltd.; Luoyang Bearing Holding Co., Ltd.; and Chengdu Tianma Co., Ltd., among others. Meanwhile, our products are also exported to countries and regions such as Germany, Russia, and India, earning high praise from our customers.
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ServiceThe company has now obtained numerous invention and utility model patents and has received many honors. Among these, 21 patents have been put into practical use in the production and manufacturing of cutting tools, effectively extending tool life and enhancing machining efficiency.
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Contact UsOur products are sold far and wide, both domestically and internationally, with consistently stable and reliable quality, earning high praise from our customers. We warmly welcome new and existing customers from home and abroad to come and discuss business, exchange technical expertise, and jointly create a brilliant future!
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Understanding Small Module Gear Hobs: Essential Tools for Precision Gear Manufacturing
Release time:
Jul 06,2026
Small module gear hobs are specialized cutting tools used in the manufacturing of gears with small module sizes. The "module" refers to the size of the gear tooth, which is a critical parameter in gear design and affects the overall performance and strength of the gear. As gear ratios increase and applications demand greater precision, understanding the use of small module gear hobs becomes paramo
Small module gear hobs are specialized cutting tools used in the manufacturing of gears with small module sizes. The "module" refers to the size of the gear tooth, which is a critical parameter in gear design and affects the overall performance and strength of the gear. As gear ratios increase and applications demand greater precision, understanding the use of small module gear hobs becomes paramount.
These hobs are characterized by their unique geometry, which allows for efficient cutting of small, fine teeth. Typically made from high-speed steel (HSS) or carbide, small module gear hobs are designed to withstand the rigorous demands of gear production. The choice of material significantly affects the performance, tool life, and cutting efficiency.
One of the primary advantages of using small module gear hobs is their ability to produce gears with high accuracy and consistent quality. This is particularly important in applications such as automotive, aerospace, and robotics, where precision gear systems play a critical role in functionality. With the right hob, manufacturers can achieve tight tolerances, reducing the need for further secondary operations, which can save time and costs in the production process.
Furthermore, the design of small module gear hobs is optimized for various cutting conditions. They can be engineered with different tooth forms, profiles, and helix angles to suit specific applications. This versatility allows manufacturers to customize their hobs based on the particular requirements of the gears being produced, whether they need to be smooth for quieter operation or robust for heavy-duty applications.
When selecting a small module gear hob, several factors should be considered. The cutting speed, feed rate, and machine compatibility all play crucial roles in the effectiveness of the hob. Additionally, proper maintenance and sharpening of the hobs are essential to ensure their longevity and performance. Regular inspection for wear and tear can help prevent unexpected downtimes and maintain production quality.
In conclusion, small module gear hobs are indispensable tools in the gear manufacturing industry. They not only facilitate the production of high-precision gears but also enhance operational efficiency. Understanding their design, application, and maintenance can significantly benefit manufacturers looking to improve their gear production processes. By investing in quality small module gear hobs, businesses can achieve superior outcomes in their gear manufacturing endeavors.
These hobs are characterized by their unique geometry, which allows for efficient cutting of small, fine teeth. Typically made from high-speed steel (HSS) or carbide, small module gear hobs are designed to withstand the rigorous demands of gear production. The choice of material significantly affects the performance, tool life, and cutting efficiency.
One of the primary advantages of using small module gear hobs is their ability to produce gears with high accuracy and consistent quality. This is particularly important in applications such as automotive, aerospace, and robotics, where precision gear systems play a critical role in functionality. With the right hob, manufacturers can achieve tight tolerances, reducing the need for further secondary operations, which can save time and costs in the production process.
Furthermore, the design of small module gear hobs is optimized for various cutting conditions. They can be engineered with different tooth forms, profiles, and helix angles to suit specific applications. This versatility allows manufacturers to customize their hobs based on the particular requirements of the gears being produced, whether they need to be smooth for quieter operation or robust for heavy-duty applications.
When selecting a small module gear hob, several factors should be considered. The cutting speed, feed rate, and machine compatibility all play crucial roles in the effectiveness of the hob. Additionally, proper maintenance and sharpening of the hobs are essential to ensure their longevity and performance. Regular inspection for wear and tear can help prevent unexpected downtimes and maintain production quality.
In conclusion, small module gear hobs are indispensable tools in the gear manufacturing industry. They not only facilitate the production of high-precision gears but also enhance operational efficiency. Understanding their design, application, and maintenance can significantly benefit manufacturers looking to improve their gear production processes. By investing in quality small module gear hobs, businesses can achieve superior outcomes in their gear manufacturing endeavors.
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Address: No. 48, Xinshan Road, Wanggang, Harbin City, Heilongjiang Province
Mobile phone:8613936372688Mr. Sun
8613451934934General Qi
8613304510457General Zhang
Service Hotline:86451-88876660
Fax:86451-86700578
Email:hrbgjc@163.com