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What is the focal length?
Focal length is one of the most important parameters for any lens and any optical…

What helps to achieve color marking on the Wattsan FL TT fiber optic laser?
Color marking expands the possibilities for product customization, allowing for more intricate and visually appealing…

How to maintain a laser metal cutter?
Maintenance of laser metal cutters is necessary to maintain cutting quality, increase service life of…

TIG vs Laser welding: what’s better?
There are many ways to perform welding: MIG, TIG, ultrasonic, laser… Today we will use…

Q-Switch vs. MOPA: the battle of laser marker technologies
When comparing fiber laser markers, the price difference between models can be staggering—one machine can…

High voltage unit in a CNC machine
A high voltage unit (HV) is a special device that transforms power of a standard…

How to set up a frequency converter? CNC router setup: step-by-step guide
Replacing a frequency converter is not enough—it also needs to be properly configured. In this…

How to adjust backlash on a CNC router machine: step-by-step guide
Backlash is a common issue that can affect the accuracy of CNC router machines. It…

Laser welding aluminum: Guide
Today we will discuss how laser welding aluminum is performed: what you have to know…

Laser cutter maintenance: how to keep your machine running smoothly
Do you know how often a laser cutter needs maintenance to ensure a long lifespan?…