Copper End Separation Structure Design Of Bimetallic Terminal Blocks

In the field of industrial electrical engineering, the structural design of bi metal lugs connectors directly affects the adaptability of the system connection scheme and the construction logic. bi metallic cable lugs uses a combination of copper terminals and another metal material to achieve a mechanical and electrical transition interface between different conductor materials through a split structure.

In this construction method, the copper end serves as part of the contact interface, establishing a conductive path between the terminal and the device, while the other part is usually made of a material that matches the conductor, enabling the bimetal cable lug to be compatible with different types of wires or busbars to meet stringent wiring requirements. In the industry, copper is typically combined with other metals locally through processes such as machining and friction welding to form components with clearly defined interface functions.

From an engineering implementation perspective, the design of the separate structure takes into account the geometric and material properties of each part during the manufacturing stage, so that the bimetal terminal lug is compatible with the construction tools and installation objects in terms of size and shape. This design is directly related to the maintainability and structural integrity of the connection nodes.