NEJE 20W 450nm laser module head for CNC laser engraving cutting machine. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser. Original laser diodes, High-quality LD capping technology, Ensure service life.Built-in driver board, 40mm threaded copper core with thermal grease compound, Temperature sensorNEJE factory 48 hour 100% power aging test, Ensure long time working. New lens, Clear focus, Not stray light, Adjustable focal length. Can carving / Cutting MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc. (Not suitable for iron or other metal). Interface adapter boardPrevent Reverse Connection Protection, Push Button Test, Temperature Signal Sensor Light. Easily compatible with other brands of CNC machines, 3D printers, etc. NEJE Module 5.5W (INPUT about 20W). Aircraft Aluminum + Brass Shell. 40mm copper core + Heat Sink Groove+ Thermal silicone grease + 15000 rpm cooling fan. AC 100-240V UL certification high quality.
Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material. YES, Compatible with Both TTL & PWM Modulation. PH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -). NOTE Temperature interface can be disconnectedNEJE provides text instructions for temperature acquisition on wiki. Module weight 202g (The lighter the weight, the smaller the move inertia, the better the performance).
Life Time 20,000 hours. Speed 330, cutting 3 times, each cutting 1.0mm. Speed 200, cut 2 times, each cut 1.5mm. Speed 100, cut once, cut 3mm each time. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
Do not engrave mirror objectsPay attention to firePay attention to pets when working. Smoke will be generated when burned, please pay attention to smoke exhaust indoors. If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage), please feel free to ask our customer service for a help. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
Many operative problem can be solved according to your video and problem description. This laser module is compatible with our NEJE machine. 1 X 5.5W module. 1 X Interface transfer board.
1 X 2pin 2.54 interface yellow and white signal cable. 1 X Fixing screw installation package. We will reply you ASAP. 30W/40W CNC Laser Module head fits Laser engraver cutting machine Cutter printer. NEJE MASTER 2 3500MW CNC Laser Engraver Marking Engraving Machine logo DIY sale.NEJE Master 2S 20W Laser Engraving Cutter Machine Engraver Printer DIY 32bit MCU. NEJE master 2 mini Laser Engraving carving Machine engraver creative DIY printer. NEJE MASTER PLUS 40W CNC laser engraving cutting milling machine engraver router. The item "NEJE 20W 450nm laser module head fits CNC laser engraving cutting machine sale" is in sale since Tuesday, September 29, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "neje-sale" and is located in . This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.