Description
NEJE 40W laser module head cutting module kit fixed focal length sliding focus for Laser Engraving Machine Cutting DIY Tool
40W Product Specification:
| Model | NEJE Module 40W |
| Heatsink Material | Aircraft Aluminum + Brass Shell |
| Luminous Color | Blue |
| Section Size | 40mm x 40mm |
| Cooling Mode | Temperature sensor intelligent control + 10000 rpm 40mm cooling fan |
| Dimension | 60 * 40 * 40mm |
| Adapter Plug | 5.5 2.1 port |
| Can Engrave | MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum |
| Can Not Engrave | Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material |
| Module Input | 30-40W |
| Optical power output | 15W (15000mW) |
| Wavelength | 445-450nm |
| Beam Shape | Dot (Focusable) |
| Working Voltage | DC 12V |
| TTL&PWM Modulation | YES, Compatible with Both TTL & PWM Modulation |
| Input Voltage | DC12V 3-4A |
| PWM/TTL Input | DC3.3V-12V |
| Input Interface | PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-) |
| Drive Mode | External ACC |
| Safe temperature range | <60 ℃ |
| Module weight | 202g ( The lighter the weight, the smaller the move inertia, the better the performance ) |
| Life Time: | 10000-20,000 hours |
NOTE:Temperature interface can be disconnected,NEJE provides text instructions for temperature acquisition on wiki.
Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification
Power input: DC 12V
Output: PH2.0 4pin (12v,GND,PWM/TTL,Temperature)
mode: 3 modes (off, manual pwm, pwm / ttl in)
temperature display: YES
pwm display: yes
Manual PWM control: YES
NOTE:Temperature interface can be disconnected,NEJE provides text instructions for temperature acquisition on wiki.
Note(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
2. Do not engrave mirror objects,Pay attention to fire,Pay attention to pets when working!
3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors.
4. The warranty period of laser module is one year. 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.
5. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
6. If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance.
8. It can also be compatible with other cnc equipment, such as 3d printers, CNC MIlling, etc., but you need to master a certain knowledge of pwm waveform control.
Package List:
1 x 40W Laser Engraving Module
1 x Laser Module Sliding slot
1 x 4 Pin Cable(320mm Cable)
1 x NEJE Interface adapter plate
1 x 2.5mm L-shaped wrench
1 x 5mm L-shaped wrench
1 x 3pin input calbe
1 x 2pin ttl cable
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