BALDER SQ913 Bedienungsanleitung Seite 11

RECOMMENDED SHADE LEVELS FOR VARIOUS WELDING APPLICA-
TIONS / EN 379 /
WELDING
PROCESS
6
MMA
MAG
TIG
MIG heavy metals
MIG light metals
Stainless, AI
Plasma cutting
4
Micro plasma welding
LIGHT TRANSMISSION CURVE
Transmission
100
T[%]
10
1
0,1
0,01
0,001
0,0001
300
CURRENT IN AMPERES
10 15 30 40 60
8
8
8 9
9
10
9
5 6 7
400 500 600 700
70 100 125 150 175
9 10 11
SQ913
9 10 11
10 11
SQ913
10
SQ913
SQ913
10 11
SQ913
8 9 10
Shade 4
Shade 9
Shade 10
Shade 11
Shade 12
Shade 13
800 900 1000
200 225 250 300 350
12 13
12
SQ913
12 13 14
11 12 13
11 12 13
12 13
11 12 13
SQ913
LIGHT STATE
DARK STATE
1100 1200 1300
λ[nm]
Wavelength
400
1400
11