Unique Adoption of 515nm Green Cross Line Laser Module for Printing Positioning Use Instead of manual or mechanical cross line alignment work, a lot of engineers and professionals always select 515nm green cross line laser module for light industry and printing positioning works. It applies advanced 515nm green laser diode tech and a qualified glass coated lens inside a compact size metal housing tube, which enables good heat dissipation and ultra stable green vertical and horizontal lines generation for both of long term and long distance cross line positioning works. Basically 515nm green cross line laser module enables long term lasted measuring works, noncontact, no track and no relying on manual labor force input. In the textile and apparel industry, it provides crosshairs for cutting machines to assist in cutting alignment. In the dyeing and printing process, it can be used for positioning and aligning fabric patterns. In screen printing, highly straight green cross line helps the printing plate and the substrate to be accurately aligned, avoids pattern deviation, and improves printing accuracy. https://www.berlinlasers.com/515nm-green-cross-line-laser-module