Torch height for Aluminum

1

Was cutting aluminum at 0.06 and it hit top dross and moved the part. What do you set your torch height?

2

0.15"pierce, 0.06cut, 75psi at the torch for all my work. Play with current and speed settings.

3

I think that’s where the top dross came from. Bumped it up from 80 to 120 to try to keep from melting the serifs off. Looked like the kerf was narrower at 120. I’ve had everything cutting pretty good at 0.06 at 75psi with 0.15 pierce. Just can’t leave well enough alone.

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