Electromagnetic Impact Welding Of Aluminum To Stainless Steel Sheets

These cracks were only found on the interfacial diffusion zone containing aluminum element iron element and zinc element.

Electromagnetic impact welding of aluminum to stainless steel sheets. Joining of dissimilar metal combinations like copper to stainless steel cu to ss is however a challenging task owing. The objective of this work is to propose a magnetic pulse spot welding mpsw process with the aid of a field shaper for achieving the connecting of metal components. 2008 made similar kind of observations when they successfully joined 1 mm al sheet with 0 25 mm stainless steel ss sheets using an aluminium plate as a driver for ss sheet. 2014 developed an electromagnetic weld pool support system for high power.

The welding cu to ss is accomplished by using al drivers to. The tensile shear strength test and the metallographic studies are carried out for cu to ss em welds. To stainless steel sheets j. The ability to manufacture a product using different metal combinations greatly increases flexibility in design and production.

13 shows the microstructural cracks of two welding specimens an aluminum alloy sheet and a galvanized steel sheet an aluminum alloy sheet and an ungalvanized steel sheet. Stainless steel sheet of 0 25 mm thickness can be accelerated with the use of the aluminum driver sheet and welded to 1 mm thick aluminum sheet by electromagnetic impact welding at capacitor discharge energy of 4 09 kj. The present study investigates the feasibility of electromagnetic impact welding of cu to cu sheets by using al as the driver sheet. 2008 reported the electromagnetic impact welding of aluminum to stainless steel sheets.

The welding cu to ss is accomplished by using al drivers to accelerate cu and ss work sheets. The application of electromagnetic em impact technique is demonstrated for welding copper cu to stainless steel ss sheets. Kulkarni electromagnetic impact welding of aluminum. These properties make the welding of cu and cu alloys difficult as compared to welding of carbon steels.

The application of electromagnetic em impact technique is demonstrated for welding copper cu to stainless steel ss sheets. A study has been carried out to characterize the electromagnetic impact welding of 0 5 mm thick cu sheets.