Coupling Testing

A coupling is a mechanical part that transmits motion and torque, which can firmly connect the drive shaft and the driven shaft in different mechanisms to rotate together. The coupling is widely used in precision drive systems in machinery manufacturing and in spindle and shaft drives of machine tools.

As one of the important mechanical parts, the performance and quality of the coupling are of great significance to the normal operation of the equipment. Coupling testing helps identify and resolve coupling performance problems in a timely manner to reduce downtime, save maintenance costs, and improve equipment safety and reliability.

STEMart provides comprehensive coupling testing services to deal with the coupling problems in a timely manner, avoid the losses caused by downtime, and improve the safety and reliability of equipment.

Test Samples

Permanent magnet coupling, diaphragm coupling, axial flow pump coupling, motor coupling, high-speed coupling, automotive coupling, snake spring coupling, pin coupling, elastic coupling, etc.

Standard Tests

• Composition analysis and performance testing of coupling materials
• Mechanical property testing
  • Strength test
  • Durability test
  • Torsional fatigue test
  • Torsional failure test
  • Torque test
  • Torsional stiffness test
  • Static torsional strength test
  • Torsional vibration test
  • Dynamic balance test
  • Bench test
  • Impact strength test
  • Tension test
  • Wear test
  • Elastic modulus test
• Other testing items
  • Geometry measurement
  • Appearance detection
  • Weather resistance test
  • Coaxiality detection
  • Accuracy detection
  • Gap detection
  • Contact surface detection
  • Axial clearance detection
  • Idle detection
  • Overload detection
  • Sealing test

For more information about our coupling testing services, please contact us.