I work on these ; Like everything it depends on how well they are taken care of, I’ve seen some crumble after 5 years and I’ve seen some that are 18 years old going strong
I believe it can convert RGB to CMYK automatically, however, we do have an art team that does so before it is sent there. We mostly do that to ensure the customer knows that the colors could change when switching between color gamuts. We do explain the color spaces we use in the video here: ru-vid.com/group/PLFr2WUDbV_01slNcq-tUW0jci1fjIwera If you have any other questions, feel free to reach out to our email info@stickermountain.com and we have a team of experts eager to help you!
The machine first convert files on its own, the pre press system provided with it gives you plenty of tools to get the best color results, including G7 certified when needed, keeps track of Lab colors, and if you need it it’ll do RGB to YMCK
it is not a toner, it is a liquid colour. the main ingredient is a paraffin oil, the pigments are a type of plastic particle, the colour is applied at 90-110 degrees celsius. The paraffin oil evaporates and the plastic particles fuse together on the blanket to form an image, which is then transferred to the material.