Coupling diaphragm, diaphragm coupling, elastic pin coupling, drum gear coupling, serpentine spring coupling, coupling manufacturer, motor coupling_Hangzhou Hengli Transmission Parts Limited company

　　​The elastic coupling is a one-piece metal elastic body, usually cut from a metal round bar. Commonly used materials are aluminum alloy, stainless steel, and engineering plastics, which are suitable for various deviations and accurate torque transmission.

　　​The elastic diaphragm coupling relies on the metal diaphragm to transmit torque and absorb the deformation caused by misalignment. There is no relative movement between parts, no friction and wear, so it does not need lubrication, which is in line with the development direction of oil-free process equipment.

　　​The diaphragm coupling compensates for the relative displacement of the two shafts connected by the elastic deformation of the diaphragm. It is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has a compact structure, high strength and long service life. , No rotation gap, not affected by temperature and oil pollution, with

　　​The coupling diaphragm is fastened to the shaft sleeve with a pin and will never loosen or cause backlash between the diaphragm and the shaft sleeve.