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I have an LC3015F1NT C02 laser. I c

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Lazer Lozer

Industrial
Joined
Oct 21, 2017
Messages
12
Location
US
I have an LC3015F1NT C02 laser. I can't get it to cut 3/4" plate. It used to just fine. Plenty of new parts put on to try and correct. No luck. Tried changing conditions a million times, makes no difference. When I try to pierce the plate it just blows up into a volcano. Gas pressure spikes to .157 Mpa. Have no idea where this command is coming from.

Anyone seen this scenario before?
 
Amada is the brand. Amada service is of no help.
 
Just a thought. If it is a gas pressure issue, you could clean the screen filters for the assist gas. There r two. One where the oxygen comes in to the machine and one on the gantry right before the nc regulator.

Sometimes, when they get plugged, the NC regulator has a hard time controlling the pressure.

It could also be the regulator itself.
 
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