Can laser marking machine work on cardboard box?

Well, that is for sure. Using CO2 laser marking machine can mark the patterns and characters on the cardboard box very clearly. The working principle of CO2 laser marking machine is that the heating up the surface material which then evaporates and the inner materials will show to form the long-lasting marking. Anything can be laser marked, including delicate characters, patterns, logos, time and so on. Comparing with traditional inkjet printing technique, CO2 laser marking machine features more clear marking, faster speed, higher yield, less pollution and longer lasting quality.

Since laser marking machine can laser mark many different kinds of contents, it has the advantages that many other equipment doesn't have. 

Cardboard box is a product that people are very familiar with. General cardboard box is light yellow. But some of them has with colors with or without membrane. Now let's talk about laser marking on these two types of cardboard boxes. 

The light yellow cardboard box. This kind of cardboard box can be laser marked by CO2 laser marking machine, for CO2 laser marking machine is the most suitable and the cheapest laser marking machine.

The colored cardboard box. If it is without membrane, fiber laser marking machine can be used on the colored part. If it is with membrane, CO2 laser marking machine should be used. 

CO2 laser marking machine is powered by CO2 laser glass tube. CO2 laser glass tube will easily burst if it gets overheating. To prevent this from happening, it is necessary to add a small laser water chiller. And many users would choose S&A Teyu CW series chiller models. S&A Teyu CW series portable water chillers, especially the CW-5000 and CW-5200 models, are characterized by ease of use, compact design, low maintenance and easy installation. Find out how CW series CO2 laser water chillers could help you at https://www.teyuchiller.com/co2-laser-chillers_c1