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How to Find the Laser Marking Machine Focus?
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How to Find the Laser Marking Machine Focus?

Views: 0     Author: HanTenCNC     Publish Time: 2021-09-30      Origin: Site

Mini Fiber Laser Marking Machine

1.What is focus? the purpose of Adjusting focus?

Laser is a kind of light beam of highly concentrate energy, which can only mark on the focus point. And other position can not be marked. In this case ,it should be adjusted before marking .In order to get the best marking effect we should make the laser focus converged on the worktable.

2.How to find focus with outside red pointer?

Here we offer you a simple and popular way of finding focus, no need to messure with ruler.It is our machine standard configuration.

  Shaking the lifting pillar make the outside red light coincides with the laser red light.

Machine has two red spot, one is inside, another is outside. When two red spots come into one, it means on focus. So easy to operate, and this function is free of charge for you.


3.How to find focus without outside red pointer?

open the machine and marking software, then put metal plate on the worktable ,inputting content and select the “continuous part”. Raising and falling down the pillar to find the strongest point after press the mark button.


Which position is the focus:Raising and falling down the pillar after press the mark button. Then watch carefully. You will find a position which the laser is brightest and the sound of marking is loudest. And this position is called focus point.


4.find focus by rule.

Also we can record the distance in order to find the position of the strongest laser marking. For e.g. : F=160/163, the filed area is 110mm*110mm, the distance between edge of Lens and surface of part is 190mm (±2mm).


If you don't want to waste on finding the focus, welcome to contact us to inquiry our Auto Focus Laser Marking Machine.


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