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".
Electroplated diamond calibration drums for on line/off line grinding of GRP/FRP composite pipe. These diamond drums are a fast and effective method of grinding pipe joint ends to enable good fitting of gaskets in couplings.
The electroplated diamond Grinding drum is for calibration machine, can be combined with a diamond chamfer wheel enabling the user to both chamfer and calibrate in one operation.
This product is used for slot grinding of gearbox shafts, drive shafts, steering gears, etc. The linear speed of the grinding wheel can reach 105m/s. The maximum specific material removal rate is 50mm3/mm s. The grinding method is forming cutting grinding，and it can realize precision grinding of all groove sizes in one feed.