Hello!

Bram Veldhuizen
Posts: 3
Joined: Wed Dec 25, 2019
Location: Gelderland
Country: Nederland
Laser Machine Make or Type: KH 5030
Laser Power: 50
Laser Bed Size: 500x300mm
Home Position: TL
RDWorks Version: v8.01.18
Windows Version: 10

Hi!

New to the forum, stationed in The Netherlands , Engineer by trade and recently bought a Chinese Green Machine “50w” (aka 30-40ish watt laser cutter (500x300mm working area).

Not super impressed with the results so far, power output is quite poor (need to push the laser to 20-22mA to barely cut 5mm acrylic). So probably need to change the tube.

Already have ordered the Russ doHicky to measure the real output. Curious to know wat the results will be.

Thanks, Bye!

Bram
User avatar
Gene Uselman
Posts: 2180
Joined: Thu Jul 07, 2016
Location: Suburban Minneapolis, Minnesota, US
Country: USA
Nickname: Gene
Laser Machine Make or Type: QC
Laser Power: 130W
Laser Bed Size: 900x1300
Home Position: TR
Control Software: LIGHTBURN
RDWorks Version: RDw .19 & Lightburn
LightBurn Version: Latest
Ruida Controller: RDC6442
Windows Version: Win 10 Pro
Accessories: I have a combining lenses, pin tables [homebuilt], honeycomb tables , wireless remote, Modifed Ultimate Air Assist, home built non-powered rotary device, PrusaMK4 and Mini Prusa printers.

Welcome Bram- the good news is you have an 'expendable' tube if you plan to replace it, good to learn the parameters and mechanics of cutting and engraving. You may be able to fine tune your optics to get more performance from it and overdrive it current wise without worrying much about long tube life. The power meter will be very handy for determining where you are loosing power along the way and learning how to optimize your machine. Gene
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Pete Cyr
Posts: 1964
Joined: Sun Nov 27, 2016
Location: Suffolk Virginia
Country: United States
Laser Machine Make or Type: Boss 1630
Laser Power: 100w
Laser Bed Size: 16"x30"
Home Position: TR
Control Software: RDWORKS
RDWorks Version: v8.01.18
Ruida Controller: RDC6442
Windows Version: Win 10
Accessories: roller rotary attachment

Welcome Bram.Fixing and upgrading is the way many of these machines.
Location - VA
Equipment - Boss Laser 1630
Power - 100W
Laser Bed Size - 16" x 30"
Home Position - TR
Full RDWorks Version - v8.01.18
First name - Pete
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