Plasma Cutting Torch Usage Note:
1. During cutting best distance from nozzle to plate is 2 ~ 3mm, torch to base material inclination angle should be within 5 degrees.
2. Do not start cutting when the cutting tip contacts the base metal.
3. On the following conditions, replace cutting nozzle, electrode
(1). Cut groove becomes large, oblique.
(2). Not arcing but there is airflow output.
(3). Severe discoloration around the cutting section.
(4). Electrode nozzle has a concave shape.
|Nozzle hole dia.||Recommend plate thickness||Recommend cutting Amp||Recommend cutting speed||Note|
|1.1|| 0.5~ 2MM|| 20~30A|| ~2600||This configuration parameters are test results of models with 65% loading rate.|
For every drop of 10% loading rate, it would need to increase 10% cutting current in accordance with the table.
This configuration table suggests current air pressure of 0.45 MPa, and the torch is Black Wolf P80 torch, 10 meters wire, different torch and different lengths wire correspond to adjusting air pressure. The longer the wire is, the higher air pressure is.
|1.3|| 2~5MM|| 30 ~50A|| ~2000|
|1.5|| 5~8MM|| 50~70A||1200~ 1500|
|1.7|| 8~12MM|| 70~90A||800~1200|
|2.0|| Above 12MM||Above 90A||Below 800|