CTR Information Articles
CE Safety Standards and Importing Laser Machines
What does CE marking mean? Is that online "bargain" imported machine really a good deal?
There are two main types of CO2 lasers, DC and RF. This article outlines the differences between them.
Stopping Back-Burn on Thin Materials
How to prevent the laser beam reflecting back off the metal bed and creating 'back-burn' on thin or soft materials.
Tips and details on the types of images best suited to being engraved onto materials.
