Corrosion Behavior of Brazed Zinc-Coated Structured Sheet Metal

Table 2

Process parameters for GMA brazing of the structured and flat sheet metal.

(a) Brazing parameters for the structured sheet metals

Brazing method	GMAB	GMAB-P	CMT-P
Current [A]	74	39	37
Voltage [V]	13.5	16.5	13.6
Wire speed [m/min]	3.5	2.2	2.3

(b) Brazing parameters for the flat sheet metals

Brazing method	GMAB	GMAB-P	CMT-P
Current [A]	82	54	40
Voltage [V]	13.5	17.9	13.6
Wire speed [m/min]	4.1	2.8	2.5