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、CIAA.The company has obtained 30 national patents, including 7 invention patents and 23 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".
These Diamond dressing rollers are produced by Reverse Plated (Internal plating) process, used for dressing of profile grinding wheels in gear, rail slides, aircraft engine blades, steam turbine blades, ball screw,bearing, steering gear and RV reducer industry.
When Electroplated CBN Grinding Worm grind the gear, it is like the spatial mesh between a helical gear with big helical angle and the gear to be processed, and do the generating motion under a certain Speed ratio relationship, finish the grinding of the involute tooth profile. Supporting domestic and foreign NC gear grinder.