Cold-pressed Needles Have Long-term Reliability

male crimp contact The design of the connection directly affects the operational performance of the device throughout its lifespan. For systems requiring long-term stable performance, crimp contact the metal-to-metal mechanical contact formed during manufacturing must withstand various stresses such as vibration, temperature cycling, and load variations.

crimp contact pin The contact interface undergoes microscopic deformation and elastic fatigue evolution, playing a decisive role in the connection's condition. During long-term operation, elastic deformation may gradually transform into plastic deformation, affecting contact pressure and resistance. This microscopic change is a crucial factor in evaluating connection lifespan. Rigorous evaluation of the material's elastic modulus, creep resistance, and surface coating selection during the design phase is fundamental to achieving durable and stable contact.