Modified laser air assist, avoid smoke damage to the lens. More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module. Sliding slot is provided for easy adjustment of focus.
Drive ModeExternal ACC Safe temperature range. 1 x 30W Laser Engraving Module. 1 x Laser Module Sliding fi.
1 x 40cm silicone wire. 1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board. 1 x 2.5mm L-shaped wrench.1 x 5mm L-shaped wrench. 1 x 2pin yellow and black signal line. We will reply you ASAP. 20W 450nm laser module head KITS fits laser engraving machine +PWM test board uk. 20W 450nm Laser Head Module fr NEJE MASTER CNC engraving machine engraver cutter.
NEJE Master 20W/7W/3.5W CNC router MINI Laser Engraving Cutter Machine Engraver. NEJE BL 10W mini Portable laser engraving carving machine engraver DIY LOGO mark.NEJE KZ 10W Desktop Laser Engraving carving Machine Logo Mark Printer ergraver. The item "30W CNC Laser Module head kits FOR Laser engraving machine Engraver cutter DIY" is in sale since Wednesday, October 21, 2020. This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "neje-laser" and is located in . This item can be shipped to all countries in Europe, all countries in continental Asia, United States, Canada, Australia.