A friend has asked me to cut some .080 aluminum for him. I have no experience with this material and am asking for some help in where to start in terms of settings. I have a 4X8 Tracker table with 45 Amp Hypertherm unit. Any suggestions? Thanks.
Joe Shown
Stapleton, NE
Aluminum Cut
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acourtjester
- 6 Star Elite Contributing Member
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Re: Aluminum Cut
Look in the Hypertherm manual it has that info, that looks like 12 Ga. aluminum check the chart.
DIY 4X4 Plasma/Router Table
Hypertherm PM65 Machine Torch
Drag Knife and Scribe
Miller Mig welder
13" metal lathe
Small Mill
Everlast PowerTig 255 EXT
Hypertherm PM65 Machine Torch
Drag Knife and Scribe
Miller Mig welder
13" metal lathe
Small Mill
Everlast PowerTig 255 EXT
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xring
- 1 Star Member
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Re: Aluminum Cut
From the PowerMax 45 manual:
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ETCWeld
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Re: Aluminum Cut
I've never cut aluminum on the cnc but I was warned that if you have a waterbed you have to be careful of of creating hydrogen bubbles. I remember looking it up and there were others that had warned about it. I'm not trying to spread rumors and I didn't take the time to look up if yours is or isn't, but I thought I would mention it just the same. I am sure there are ppl here that could provide more fact and less speculation.
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smutboy420
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Re: Aluminum Cut
as far as the hydrogen bubbles being a problem is when cutting a sheet on a water table that can get any off the bubbles accumulating under the plate and then it exploding and causing the plate to move. Its more of a problem if someone is cutting a big plate that covers most of the table without any place for the hydrogen bubbles to escape.
