Zhengzhou Zhongbang Superhard Tools Co., Ltd. established in 2005, locates in Zhengzhou New Material Industrial Park. We are a private national high-tech enterprise, science and technology giant cultivation enterprise, specialization and special new enterprise. Member units of CFSMA, China Compressor Association, CMTBA, China Foundry Association, Mechanical Transmission Council、CCIA.The company has obtained 42 national patents, including 9 invention patents and 33 utility model patents. We focus on the R&D and production of superhard material grinding tools. We have established a complete production and quality management system.
Adhering to the core concept of "high precision, high efficiency and independent innovation", our company always takes "excellence, Zhongbang creation" as the core mission, and Zhongbang strives to fulfill the responsibility of "high-precision, high-efficiency grinding tool and process provider".
Electroplated CBN Wheels for Gearbox Shaft, transmission shaft, steering racks high precision grinding process.
The grinding method is forming cutting grinding, and it can realize precision grinding of all groove sizes in one feed.
Maximum Linear Speed: 120 m/s
Normal Linear Speed: 80-100 m/s
Applied Grinding Machine:
Diameter D (mm)
Aperture H (mm)
Thickness T (mm)
Can be produced according to the customer requirnments.
CBN Profile Grinding Wheels for Gear are mainly used for the processing of the spur gear(straight-cut gears) and the helical gear, the accuracy of the grinding wheel ensures the accuracy of the gear. Supporting domestic and foreign NC gear grinder, the rough grinding and fine grinding can be finished at one time, and the grinding wheel needn’t trim.