Stainless steel, Plasma / n, Shield 130 a cutting – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 279: Marking, English, Metric
APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
c-10
HPR260 Auto Gas
Instruction Manual
Stainless steel
N
2
Plasma / N
2
Shield
130 A Cutting
220198
220173
220307
220179
220197
220176
Note: This process produces a rougher, darker cut edge with more dross and less cut angle variation than the
130A, H35/N
2
process
Flow rates – lpm/scfh
N
2
Preflow
97 / 205
Cutflow
79 / 168
Plasma Shield Plasma Shield Plasma Shield
mm
Volts
mm
factor %
seconds
6
153
0.3
10
156
0.5
12
162
7.0
0.8
15
167
20
176
Plasma Shield Plasma Shield Plasma Shield
in
Volts
in
factor %
seconds
1/4
153
0.3
3/8
156
0.5
1/2
162
0.280
0.8
5/8
167
3/4
176
Amperage
Amps
mm
in
mm/min ipm
N
2
N
2
10
10
10
10
18
2.5
0.100
6350
250
Marking
0.140
0.150
0.170
N
2
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
55
ipm
Cutting
Speed
in
0.120
Select
Gases
Set
Preflow
Set
Cutflow
19
N
2
60
75
27
Pierce Delay
Time
30
25
0.240
N/A
200
75
15
Initial Pierce
Height
Pierce Delay
Time
200
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
1300
Metric
4.3
1960
mm
mm/m
75
27
3.0
N/A
6.0
3.5
N
2
N
2
19
60
3.8
305
900
670
Marking
Speed
Volts
140
Select
Gases
Set
Preflow
Set
Cutflow
Torch-to-Work
Distance
Arc
Voltage