Artwork Registration is critical to the overall registration of a multilayer. Since the film is usually accurately produced on a plotter the registration accuracy is confined to how accurately the imaged artwork can be placed in registration to each other ( front to back). Old methods of individually punching tooling holes to a target one at a time yield poor results for today's tolerances. It is necessary to align the artwork to a known reference and punch all the tooling holes simultaneously if you are to expect the accuracy and repeatability required on the front end of the multilayer process.
All Multiline Technology artwork punches meet this criteria. As you review the different models available that will fit your production needs and your budget keep in mind that there is never any compromise on accuracy and reliability.