How deep? 3D relief deep engraving metal by fiber laser

[zoe hitec cnc]

How to deep engraving on aluminum and keep the smooth edge?
use high speed, high frequency and low power. It will take lots (100's) of passes but they go so fast that it ends up being fairly fast anyway.
For an extremely deep engrave better do the first 1/3rd this way, then the rest using high power, slow speed and low frequency to really hog out the material.
Differences between 2D and 3D laser marking machine
1). 3D means Dynamic focusing, compare with ordinary 2D laser machine, 3D laser marking machine adopts different galvo head. Ordinary 2D scanning head only have two mirrors, but 3D scanning head have three mirrors. The third mirrors can move forward and backward. This is the key technology of 3D laser marking machine.
2). 3D laser marking machine outstanding functions are deep engraving, relief engraving and curve metal marking.
3). When 2D laser need to mark curve surface, it should be added one rotary fixture. However,3D laser marking machine can mark curve metal directly. Higher speed and higher precision. Mostly, easy to operation.
4). 3D laser marking machine is coming with 3D galvanometer head and 3D software. Other parts almost the same as 2D laser marking machine.
 
Application of 3D fiber laser engraver 
1. 3D dynamic color mopa 100W fiber marking machine/JPT color 60W laser marking machine and laser engraving machine 30W 50W suits for marking on all kinds of metal and partial of nonmetal. 
2. 2D and 3D Fiber laser can mark time, date,text, serial and part numbers, company logos, icon, symbol,bar codes, or 2D codes,matrix and vector fonts on all plain, painted, powder coated, anodized, or plated metal surfaces, whether they are flat sheets, curved surfaces, or cylinders. 
3. When power above 30w 50w 60w 100w, fiber laser also can deep engraving and cutting jewelry metal,such as gold ,silver,titanium,steel,brass copper etc.
For more information pls visit http://www.hiteccnc.com/fiber-laser-mar ... 135-1.html

JINAN HITEC MACHINERY CO.,LTD
Email: info@hiteccnc.com
Brand:HITECCNC
MADEINCHINA

[zoe hitec cnc]

Thanks