Omtech MF2028-60 60W CO2 Laser
Overview
CO2 laser similar to generic Chinese ones, but supported by a USA reseller. It has RuiDa controls and is supported by LightBurn.
Specifications
| USA Manufacturer | Omtech |
|---|---|
| USA Model Number | MF2028-60 |
| Chinese Manufacturer | Shenhui |
| Chinese Model Number | SH-G570 |
| Working Area | 700x500mm (27.55x19.68") |
| Power Level | 60W |
| Controls | RuiDa |
Software
LightBurn
USA based third party software that is much more user friendly. The "DSP license" edition is what you need to work with the Chinese RuiDa controls. It costs $120 for this edition. Free trials are available! The long-term plan is to have the software on a dedicated PC next to the machine.
You'll want to add the RuiDa device manually by IP address (after configuring to have your Ethernet card with a manual IP in the same subnet), and tell the software the correct working area of the machine, and that the origin is the top right.
RDWorks
NOTE: I do not recommend using the Chinese software!
The original Chinese software designed for their controls:
Download of Motion Control Software and V8 software-Ruida Technology (pick the RDWorksV8 category on the left)
Unsure if this is an official website or not:
RuiDa Controller Manual and Software Download | Best Co2 Laser Controller
Inkscape
Useful for editing/creating artwork that can then be cut with the laser!
Upgrades
Fume Extractor
Cloudline A6 AI-CLA6
CLOUDLINE LITE A6, Quiet Inline Fan with Speed Controller, 6-Inch - AC Infinity | AC Infinity
AC Infinity CLOUDLINE LITE A6, Quiet 6” Inline Duct Fan with Speed Controller | Amazon
Air Assist
The internal air pump was bypassed, and an external air compressor/regulator/solenoid valve are being used instead:
Kobalt 3300244
TODO: regulator and solenoid valve
Replacement Parts
Chiller
CW-5200
Online Resources
SH-G570 CO2 Laser Engraving Machine from China manufacturer - Shenhui Laser
2020 Design 570 Laser Engraving Machine from China manufacturer - Shenhui Laser (Wayback Machine)