Aluminum, H35 plasma / n, Shield 130 a cutting – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 129: Metric english, Marking
OPERATION
HPR260 Auto Gas
Instruction Manual
4-35
Aluminum
H35 Plasma / N
2
Shield
130 A Cutting
220198
220173
220307
220304
220179
220197
Note: This process produces a smoother cut edge that is more perpendicular than the 130 A, Air/Air process.
4
Metric
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield
mm
Volts
mm
mm/m
mm
factor %
seconds
H35
N
2
19
32
75
49
10
158
5.0
1615
6.5
130
0.3
37
12
156
4.5
1455
7.7
170
0.5
24
15
1305
0.8
20
157
940
1.3
16
25
176
540
Edge start
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield
in
Volts
in
ipm
in
factor %
seconds
H35
N
2
19
32
75
49
3/8
158
0.200
65
0.260
130
0.3
37
1/2
156
0.180
55
0.310
170
0.5
24
5/8
50
0.8
3/4
157
40
1.3
16
1
176
20
Edge start
Select
Gases
Set
Preflow
Set
Cutflow
Amperage
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage
Amps
mm
in
mm/min
ipm
Volts
N
2
N
2
10
10
10
10
18
2.5
0.100
6350
250
130
Marking
Flow rates – lpm/scfh
H35
N
2
Preflow
0 / 0
76 / 160
Cutflow
26 / 54
68 / 144