· (Power industry) Conductor sleeve
We produce and supply conductor sleeves made of materials of high conductivity copper and aluminum to KEPCO.
Friction welding technology for dissimilar nonferrous metals composed of copper and aluminum is the only high-strength joining technology in Korea.
As a result, we are confident that other competitors will not be able to enter it because they have quality features
that can only be achieved with friction welding that conventional products cannot have.
etc. Friction Welding Service
-.The two workpieces are clamped to the friction welding machine.
One is left fixed while the other is rotated at high speed, causing friction.
Then, the friction surface becomes a state for bonding because of high heat (nearly 1,200℃).
Then, the rotation is suddenly stopped and welded with pressure.
It’s a brand-new solid state-bonding approach.
In conventional fusion welding, gas is mixed, generating bubbles in the weld joint.
However, friction welding does not cause such defect because frictional heat and pressure are only used.
We provide friction welding service.
1) Function : It is used for the complete connection between electric and mechanical wires,
and it has the basic function of electrically connecting power supply and source.
As it is a component used in the electric power and electric fields,
it is used as a single material of copper or aluminum.
However, as electric wires are changed from copper to aluminum,
the use of products composed of dissimilar materials of copper / aluminum is increasing.
the parts supplied by our company are made of copper material for the part
connected with the terminal and aluminum for the wire and cable part.
2) (Representative) Size : Φ18.8X75 *We can make products of various sizes.
3) Composition : Copper and Aluminum
Finally, we provide friction welding service.