To enhance the etching speed, You should utilize units with larger laser powers. For most marking applications, the most laser power you'll need is 100W. Bigger power lasers are obtainable if necessary. Sign on to our e mail record and get the most recent CNC news, customer’s guides and giveaways http://apps.stablerack.com/flashbillboard/redirect.asp?url=https://www.chineselaser.com/laser-control-software/