Projection Welding Research. Heating and melting metal parts to join them together Bonk3. Relevant research papers by the worlds foremost scientists engineers teachers and industry professionals are published monthly in the Welding Journal and are also available for download in PDF format.
Modeling of projection welding processes using coupled finite element analyses. The welding machine uses a ground that connects to the surface that. The agreement between the experimental and numerical results is satisfactory indicating that the incrementally coupled finite element method may be suitable for projection welding research.
By optimising the current build-up phase and peak current during the first milliseconds of weld time it was shown that the strength.
Projection welding is a vari - ation of resistance welding in which cur - rent flow is concentrated at the point of contact with a local geometric extension of one or both of the parts being welded. The research work was carried material AISI 1080 by using processes of derusting and oiling. Finally future work to extend this method in optimizing projection welding process design is. Projection welding not unlike other re-sistance welding processes is difficult to analyze.