Search found 3 matches

by Bertho
Mon Jun 12, 2017 6:38 pm
Forum: CO2 Laser Discussion
Topic: Exhaust issuses
Replies: 0
Views: 761

Exhaust issuses

I have been reviewing the 900 x600 kit builds and I only see a general exhaust port at apparently random location. I have not noticed any comments about air intake. Since I am in the planning stages for a customize kit based unit that brings up the arrangement used on my Universal laser: There is an...
by Bertho
Mon Jun 12, 2017 6:20 pm
Forum: CO2 Laser Discussion
Topic: Air assist or air purge?
Replies: 0
Views: 648

Air assist or air purge?

I see many posts about "Air Assist" using basically aquarium pumps. Is that not actually just purging the optics from contamination?
What pressure & airflow is needed for actually improving the cutting besides blowing the smoke away?
by Bertho
Mon Jun 12, 2017 6:16 pm
Forum: CO2 Laser Discussion
Topic: Introduction
Replies: 0
Views: 611

Introduction

Hi, I am seriously considering building basically a 900 x600 laser from mostly the kit. I have spent the weekend reading & reading all the posts. I have a Universal 60W RF laser with a custom driver running G-code. I am looking for more power and the option to also engrave. About 40 years ago I ...

Go to advanced search