In view of the low friction and high-speed precision of bearings, the factors and key points affecting low friction and high-speed precision are analyzed. Taking new energy drive motors as an example, the requirements fo···

In this summer full of sunshine and laughter, HONB's 2024 parent-child summer activities were successfully concluded with warm applause. This is a feast for children, and it is also a deepening and resonance of emoti···

With the rapid development and increasing maturity of domestic high-precision processing equipment, more and more traditional designs are abandoned on high-precision CNC processing equipment such as CNC indexing plates, ···

In order to gain a deeper understanding of the history and great culture of the revolutionary struggle led by the Communist Party of China, enhance the students' patriotic feelings, and cultivate practical ability. R···

In order to prevent bearings from rusting during transportation and storage, a thin layer of anti-rust oil is usually applied to the surface of precision bearings when they are packaged. In order to prevent poor bearing ···