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Service call for a Kern laser

Posted by Marco (Laserminator) on Aug 5th 2025

Service call for a Kern laser

Don't touch this! A local customer called for help with his Kern laser machine, which has a 400W Coherent RF tube. I can tell you that the design is so complicated and there is no room left for us …

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Water Chiller Maintenance 2024

Posted by Marco (Laserminator) on Nov 20th 2024

Water Chiller Maintenance 2024

Oversight of water quality and care in water chillers can lead to clogging of the chiller's water pump and laser tube. This over time can reduce the laser tube power output as well as cause it to shat …

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Posted by J on Sep 21st 2023

What DC power supply to use on motor driver?

The Falcon Laser machine has a DM580s driver for the Y motor(573s20). We did some testing on the voltage and current of the driver's input. We can see as the speed increases, the current and power dra …

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Apr 17th 2023

Note on Laser Design Files for Beginner

For someone new to Laser, one thing you will need to learn is the digital files. Good thing is you may try it at home for free first. For example, our Forum has download links of LaserCAD and Lase …

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