20W 30W 50W Industry Laser Equipment for Engraving

20/30/50 Watt Fibre Laser Marking Machine Product Description Fiber lasers are great for all metal substrates, and a handful of nonmetal materials such as plastics, ceramic & porcelain tile, leather and dark colored or dark painted wood. You can't use a fiber laser with glass, crystal or light colored paper and wood materials because the wavelength of light isn't absorbed well.These machines are incredibly robust! They have a life cycle of up to 100k working hours with no need for a chiller or external cooling, no maintenance other than basic cleaning, and no parts to replace. They are incredibly fast, highly precise, and don't have any consumable components, which makes them highly cost effective machines to work with!  Detailed Photos /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1