20mm copper core + Heat Sink Groove+ Thermal silicone grease + 10000 rpm cooling fan. 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 115g (The lighter the weight, the smaller the move inertia, the better the performance). NEJE Module 2.5W (INPUT about 10W). Laser diodeOsram 2.2W 5.6mm (The maximum power 5.6mm laser diode). NEJE Module 5.5W (INPUT about 20W). 40mm copper core + Heat Sink Groove+ Thermal silicone grease + 15000 rpm cooling fan.
AC 100-240V UL certification high quality. Module weight 202g (The lighter the weight, the smaller the move inertia, the better the performance). 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. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser. Original laser diodes, High-quality, Ensure service life. Built-in driver board, 20mm 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 MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc. (Not suitable for iron or other metal). 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 500MW/2.5W /5.5WLaser Engraving Module. 1 X Interface transfer board.
1 X 2pin 2.54 interface yellow and white signal cable. 1 X 30cm silicone wire. 1 X Fixing screw installation package. We will reply you ASAP.NEJE Master 2 Replace Mainboard Laser Engraving Machine replacement motherboard. NEJE Master 7W Mini CNC Laser Engraver engraving machine cavring milling marking. NEJE 7W 450nm laser module /head for LASER engraving Machine & Transfer board US. 3500MW Laser Module /head kits for CNC laser engraving machine transfer board US.
The item "3.5with7with20w Laser Module Engraving head for NEJE Cutting Engraving Machine DIY" is in sale since Sunday, June 28, 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-laser" 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.