Loosening Caused By The Bimetallic Terminal Block Structure Design

The most common cause of loosening is an unreasonable structural design of component bimetal cable lug. This design flaw primarily manifests in the fact that the contact area of ​​component bimetal terminal lug does not adequately consider factors such as long-term thermal cycling, mechanical vibration, and differences in material expansion coefficients. This leads to a decrease in the clamping force between the contact surfaces of component bimetallic lugs price over time, causing gradual micro-displacement of the metal parts and thus reducing contact integrity.

This effect is particularly pronounced in environments with strong vibrations or frequent temperature changes. The bimetallic lugs price list structure is composed of two different metals. If the design is not optimized to account for the difference in thermal expansion, temperature changes will continuously affect the connection points, causing the originally tight components to loosen. Once loosening begins, changes in contact resistance may trigger fluctuations in electrical performance, further accelerating the structural degradation of component cable lug bimetal.