3040 40W Laser Engraving Machine for Nameplates

Product show           3040 40W Laser Engraving Machine for Nameplates                           working area:30*40cmParametersControl softwareGRBL control/Laser EngraverConstructionAluminum Working area300*400mmLaser40wOutputDC 12V 5Aengrave materials40w can engrave stainless steel, iron and colorized anodised aluminumSupported systemWin 7/ Win 8/ Win10/MACSupported  Formatsjpg, bmp, svg, G-codeAdvantagesProduct DetailsFull assembled delivery,no need to install byusers  Matters need attentionPlease contact us for SOFTWARE AND INSTRUCTION MANUAL download link!- Please wear the protective glass when you use the laser module.- Do not touching the laser light directly in case that hurt the body and skin.- Keep children and pets away from the laser module when it working..- Please connect to the driver board carefully! The Red cord is 12V+, the black cord is GND-,the yellow cord is Signal(S). Please make sure you know how to connect it.Or it might damage the laser module!-To engrave stainless steel, you first need to blacken the stainless steel with a marker and then engrave it.- Any quality problem, please send a detailed video to us with a problem description.Please DO NOT disassemble the laser module without our permission, or it might cause the damage. Thank you.Product Effects Our factoryFAQQ: Can it engrave/mark on gold or silver? Can it engrave/mark on all metal materials?A: No, this machine can only mark on some stainless steel, iron and colorized anodised aluminum. It can not engrave/mark on gold or silver.Q: Can it engrave any depth on metal?A: No visible depth, it can only leave a marking. Q: Can it cut wood?A: It can cut normal wood of 3mm, Other wood material has not been tested yet.Q: Can it engrave on carved surfaces(cylinder or alike)?A: No, it works only on flat surface.