Appendix
59
14.2 MAG welding conditions table: Solid wire (Reference)
MAG gas: 80% argon and 20% CO2
Butt Joint Welding
(Square groove joint)
(At low-speed)
Thickness
（
mm
）
Route gap G
（
mm
）
Wire diameter
(mm)
Current (A) Voltage (V)
Speed
(cm/min)
Tip-to-work
distance
(mm)
Gas flow
(L/min)
0.4
0
0.4
20
15
40
10
10
0.6
0
0.4, 0.6
25
15
30
10
10
0.8
0
0.6, 0.8
30-40
15
40-55
10
10
1.2
0
0.8, 0.9
60-70
15-16
30-50
10
10-15
1.6
0
0.8, 0.9
100-110
16-17
40-60
10
10-15
3.2
1.0-1.5
0.8, 1.2
120-140
16-17
25-30
15
10-15
4.0
1.5-2.0
1.0, 1.2
150-160
17-18
20-30
15
10-15
Fillet Welding
(Horizontal position)
(At low-speed)
Thickness
（
mm
）
Leg length
(mm)
Wire
diameter
(mm)
Current (A) Voltage (V)
Position
①
/
②
Speed
(cm/min)
Tip-to-work
distance
(mm)
Gas flow
(L/min)
1.0
2.5-3
0.8, 0.9
70-80
17-18
①
50-60
10
10-15
1.2
3-3.5
0.9, 1.0
85-90
19-19
①
50-60
10
10-15
1.6
3-3.5
1.0, 1.2
100-110
18-19.5
①
50-60
10
10-15
2.0
3-3.5
1.0, 1.2
115-125
19.5-20
①
50-60
10
10-15
2.3
3-3.5
1.0, 1.2
130-140
19.5-21
①
50-60
10
10-15
3.2
3.5-4
1.0, 1.2
150-170
21-22
①
45-50
15
15-20
4.5
4.5-5
1.0, 1.2
180-200
23-24
①
40-45
15
15-20
6
5-5.5
1.2
230-260
25-27
①
40-45
20
15-20
8, 9
6-7
1.2, 1.6
270-380
29-35
②
40-45
25
20-25
12
7-8
1.2, 1.6
300-380
32-35
②
35-40
25
20-25
14.3 Arc spot welding conditions table (Reference)
Thickness
(TopxBottom)
Wire
diameter
(mm)
Welding time (s)
Welding
current (A)
Welding
voltage (V)
Bead
diameter
(mm)
Tip-to-work
distance (mm)
Gas flow rate
(L/m)
0.6 x 0.6
0.6
0.5 - 0.75
100
22 - 24
8
10
12
0.6 x 0.6
0.8
0.75 - 1.0
95
22
7
12
12
0.8 x 0.8
0.6
1.25 - 1.5
100
22 - 24
10
10
12
0.8 x 0.8
0.8
0.5 - 0.75
130
22 - 24
9
12
12
1.0 x 1.0
0.8
1.25 - 1.5
155
24 - 26
12
12
12
1.0 x 1.0
1.2
0.25
260
25
10
16 - 20
1.2 x 1.2
0.8
1.75
155
24 - 26
12
12
12
1.2 x 2.3
1.6
0.6
320
31
15
16 - 20
1.2 x 3.2
1.2
0.35
320
32
15
16 - 20
1.2 x 3.2
1.6
0.6
350
32
15
16 - 20
1.2 x 6.0
1.6
1.1
390
33
15
16 - 20
1.6 x 1.6
1.2
0.8
320
32
16
16 - 20
1.6 x 2.3
1.6
0.6
340
32
15
16 - 20
1.6 x 3.2
1.6
0.7
370
33
15
16 - 20
1.6 x 6.0
1.6
0.7
460
35
15
16 - 20
1.6 x 3.2
1.6
1.0
380
32
15
16 - 20
2.3 x 3.2
1.6
2.0
480
35
15
16 - 20
3.2 x 3.2
1.6
0.5
500
35
17
16 - 20
3.2 x 4.5
1.6
1.5
400
32
15
16 - 20
4.5 x 4.5
1.6
1
550
37
22
16 - 20
Summary of Contents for YD-500GP5
Page 11: ...Rated Specifications 7 2 4 Dimensions 机型 W H L YD 500GP5HNX 383 1240 840 ...
Page 29: ...Connection 25 ...
Page 30: ...Connection 26 ...
Page 31: ...Connection 27 ...
Page 43: ...Operation 39 9 3 CRATER Operation Turn the torch switch on and off twice ...
Page 54: ...Parts list 50 12 Parts list 12 1 Parts list for GP5 Front view Rear view Top view 20 101 ...
Page 55: ...Parts list 51 Right view Left view 35 4 26 25 8 2 6 9 7 5 26 14 10 40 59 60 61 30 106 ...
Page 56: ...Parts list 52 30 102 103 104 105 24 ...
Page 60: ...Circuit diagram 56 13Circuit diagram 13 1 Circuit diagram for YD 500GP5 ...
