Hybrid Friction Welding Machine

Product Introduction:

The use of copper-aluminum joints is inevitable in some industries due to its unique properties, including high electrical conductivity, heat transfer, corrosion resistance, and mechanical properties. If an aluminum or copper cable lug is used to connect an aluminum cable to a copper BusBar, or if aluminum or copper connectors are used to connect an aluminum cable to a copper cable, as a result of the connection of two dissimilar metals, oxidation (corrosion) occurs at the connection point.

And in a short time it leads to energy waste or disconnection. Therefore, in order to prevent the formation of a galvanic cell and, as a result, the corrosion and destruction of the aluminum part of the connection, copper-aluminum bimetallic connections are used these days, which is a very cost-effective solution.

Due to the high difference in the melting point of these two metals, it is not possible to connect them through fusion welding, and in order to connect these two metals, friction welding is used. Friction welding process is used in the conventional production processes of this product, which is used in other manufacturing companies. This company succeeded in using the Hybrid Friction Welding process in the production of this part with fundamental changes in the implementation of this process during the research and development process in many years.

Technical Specifications:

International Standards or Permission:

* AWS B4.0:2016 test

* ASTM E8-E8M test

* CEI IEC 61238-1 standard