Need Help! Laser beam is too thick
Need Help! Laser beam is too thick (CO2, 80W, Galvo) - CNC Zone
We have 80W galvo laser using F-theta 210x210mm lens. I am facing problem with details. we were using plotter based engraver (K40) before. they made really ...
Size of laser beam too large - LightBurn Software Forum
is 7mm wide. When the beam hits the second ... Thank you for helping us out. By the way ours is like the TEM01 ...
New K40 laser: lines are too thick, what do I do? - Reddit
How far away from the nozzle is your material? You should try a focal test, prop the material up on one end and run a straight line. See where ...
Thick laser beams? | Laser Pointer Forums | High Power Lasers
Anyway, you can still do the opposite ..... take the beam at longer distance from the diode with a bigger lens, and (with a good lens, ofcourse) ...
Line thickness way too big, not cutting through - Community Support
The laser beam is focused, that means it has a conical shape tapering to the smallest point at the apex of the cone at the focus height of the ...
Easy Steps to Better Laser Alignment and Accuracy - YouTube
... beam. I use some pretty cool tips and tricks as well as break down what you should and shouldn't be looking for on a micro/macro level. Thanks ...
Understanding laser kerf when cutting - CutLaserCut
The manufacturing tolerance of the material can also impact the kerf. For a fee, we can help you with offsetting the kerf to ensure that your project cuts and ...
Increasing a Laser Pointers thickness, making the beam wider etc.
If you use a 405nm direct diode laser all you need to do is replace the lens with a wider lens of longer focal length set further out and ...
Defocusing your laser for engraving and etching lines - YouTube
Defocusing is a technique that broadens the laser beam to create thicker lines and softens engraving. In this video I go over out to do this ...
What is the difference between focus height and thickness?
No, the beam is focused by the lens, so it is convergent to the point of focus, then it becomes divergent. So if you set the focus below the ...
Laser cut edge on thick and thin materials - CutLaserCut
The laser beam that comes from the laser source (laser tube) is typically around 6.5mm (240 thousandths) in diameter. This is too large for practical cutting ...
Why can't a DIODE laser cut thick materials? | KERF explained
is a so-called DIODE laser, and they have an unusual KERF. Diode lasers ... Laser Engraving Clear Materials - Special Techniques for Diode Laser ...
Laser Cutting Accuracy - LaserPecker Support Center
... laser. For any material that is too dense or hard, the laser beam may not be able to penetrate through it completely, resulting in a shallow ...
20 Tips To Help You Improve the Laser Cutting Quality - Baison
A normal laser beam can easily cut materials ranging from 1mm to 10 mm. So if you plan to do engraving, you need to pick material of sufficient ...
Perfect fitting laser parts by adjusting the Kerf in Lightburn - YouTube
to the laser beam that can cause parts to have a little slack if you do not account for the beam's kerf. In this video I ... help with your ...
What is the cause for this? Help needed, problem since 5 Months now
I get a very bad engraving result in one corner and bad engraving results in 2 corners and only in 1 corner where the laserbeam travels the most ...
Thickness capability for 40 laser - Maker Forums
I suggest starting a new topic in Lasers with lots of pictures of the problem you have had with 3mm perspex, so that the conversation isn't lost ...
How To Improve Laser Cutting Accuracy
It's wise to opt for a thinner workpiece with a smooth, even surface when possible. If you need help determining which setting is correct for ...
Frequently Asked Questions about CO2 laser lenses for cutting
So everything is fighting us even if M2 was 1!! You need large D to focus the beam to smaller spot but large diameter laser beams can not be made to be TEMoo ...
How Thick Can Fiber Laser Cut Various Materials - ACCURL
For instance, increasing the laser power from 2 kW to 4 kW can significantly increase the maximum cutting thickness of stainless steel. Focus ...