Is it Possible to weld materials with a very low weldability such as silver tin oxide,silver cadmium oxide to copper using a high frequency (inverter based ) welder.

-- Sarabjeet Singh (sarabjeet76@rediffmail.com), January 29, 2002

Answers

04/02/2002

I am not sure about inverter welders but we have welded similar jobs using a Capacitor Discharge welder.Insome cases you have to use a brazing paste and literally braze these and not weld!!!

Let me know if you require any further information,

Thanks and regards,

for Artech Engineering, Pune

Subhash Patwardhan

-- Subhash Patwardhan (artech1@vsnl.com), February 04, 2002.

The fumes from silver cadmium oxide are dangerous. What measures should be taken to prevent inhalation?

-- Alan Lancaster (alancaster@radamec.co.uk), May 17, 2002.