Marking Devices FAQ List of Questions

The following is the FAQ from users of marking devices and customers considering the use of marking devices. We hope this will help you answer all your questions.

* This Q&A will be updated with new information from time to time. If you have any other questions or topics you want to know about, Ask our Experts.

List of Questions

Q1	What is the difference between YAG laser markers and CO2 laser markers?
Q2	How do I know which marking device to use for specific materials?
Q3	What are the materials that change or do not change colors with YAG laser markers and CO2 laser markers, respectively?
Q4	How are lasers classified?
Q5	What safety measures are required to install a laser marker?
Q6	Are there any restrictions when laser markers are exported to the U.S.A.?
Q7	What is PVC and what are the hazards of marking it?
Q8	Is it possible to mark the time of manufacture in real time?
Q9	What are the advantages of laser markers over stamping?
Q10	What are the advantages of laser markers over hot printers?
Q11	What are the advantages of laser markers over UV (ultraviolet ray curing ink) printers?
Q12	What are the advantages of laser markers over engraving machines?
Q13	What are the advantages of laser markers over electrolytic etching printers?
Q14	What are the advantages of laser markers over labelers?