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Old 05-26-2008, 11:16 AM
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Dave M Dave M is offline
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Join Date: May 2007
Location: Southern Maine, USA.
Posts: 129
Default Plasma cutting

This is just a tip I am not sure if this is the right section but it was sure a problem. I have a hypertherm powermax 1000 and last night I needed to cut out some parts for the blower connector and hole for my fire pot for my new coal forge and blower. The cuts looked like garbage very jagged and slagy. I make much cleaner oxy cuts so I was miffed. I checked my air pressure my filters and grounds nothing helped. Then I checked my tip and cup they were wasted. I remembered the last job I used this on was a bridge job in which I had to use bottled nitrogen. Nitrogen burns up you consumables much faster and make real ugly cuts. After replacing consumables it made my cuts look like they were done with a bandsaw.
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