U-JIN TECH CORP.

http://ujin2009.tradekorea.com

U-Jin Tech cooperation commit to contribute for development and supply the Friction welding machine through advanced technology and long term experience as Friction welding machine maker and processing welding business. We shall make efforts constantly to improve of valuable customer’s business as Friction welding machine specialist maker. We shall create the advanced company of Friction welding machine in the world and fulfill for split of sharing and coexistence. In friction welding one component is rotated and one component is held stationary. The part that is rotated is brought into contact with the stationary component and when enough heat has been generated to bring the components to a plastic state and the desired burn off has been achieved, rotation is stopped. More axial force is then applied between the two components resulting in a solid state bond at the interface forming a friction welded joint.