Plasma arc welding 'small hole' detecting device and method
Application Number 00129551 Application Date 2000.10.09 Publication Number 1310072 Publication Date 2001.08.29 Priority Information International Classification B23K10/02;G01R19/15 Applicant(s) Name Zhang Shaobin Address Inventor(s) Name Zhang Shaobin;Sun Dong Patent Agency Code 00000 Patent Agent AbstractThe detecting device has a metal detector installed in the place near the nozzle… Read More »