I have an LS6040 PRO Edition Laser Cutter
http://hpclaser.co.uk/index.php?main_pa ... ducts_id=6
The mirrors do have lock nuts and I do them up after alignment.
I have ordered a replacement lens anyway. I think I wrecked the current one.
Search found 4 matches
- Thu Oct 27, 2016 1:30 pm
- Forum: General Laser machine discussion
- Topic: Mirror alignment - how often?
- Replies: 8
- Views: 3787
- Wed Oct 26, 2016 6:12 pm
- Forum: General Laser machine discussion
- Topic: Mirror alignment - how often?
- Replies: 8
- Views: 3787
Re: Mirror alignment - how often?
Additional: I realigned the mirrors tonight and they are spot on. However, on a test cut a second burn appeared. see pic below. I also cleaned the head lens tonight for the first time properly by taking it out. It had like a silver glitter over the edges and when I looked at it at an angle I could s...
- Wed Oct 26, 2016 2:16 pm
- Forum: General Laser machine discussion
- Topic: Mirror alignment - how often?
- Replies: 8
- Views: 3787
Re: Mirror alignment - how often?
Thanks Guys. They go out of alignment after a couple of hours of use.
- Wed Oct 26, 2016 8:32 am
- Forum: General Laser machine discussion
- Topic: Mirror alignment - how often?
- Replies: 8
- Views: 3787
Mirror alignment - how often?
Hi. I recently bought a laser engraver and it seems I spend a lot of time aligning my mirrors. Once they are aligned it cuts and engraves great. But after 5 or 6 small 10 minute jobs the cutting power gets less and I start to get secondary burn marks and not cutting as deep on the same settings and ...