Machining center BT40 center outlet rotary joint: the key technology to improve processing efficiency
2025-01-16
BT40 rotary joint is a precision component widely used in machine tools and machining centers, mainly used to transmit media such as coolant, gas or hydraulic oil. Its working principle is based on rotary sealing technology, and the internal precision sealing structure ensures that the medium does not leak during high-speed rotation. Rotary joints are usually composed of components such as a housing, a bearing, a sealing ring, and a rotating shaft. The relative movement between the housing and the rotating shaft is achieved by a bearing, and the sealing ring is responsible for preventing medium leakage.