nullIf you would like to buy NEJE laser module replacement, you can click that: ID: 1592200

Description:
1. Master engraving machine is a portable engraving machine with simple installation, safety and easy operation.
2. It has built-in sensor accelerometer. When the machine tilts, it will automatically stop laser work and protect from laser damage.
3. At the same time, it supports NEJE control software and GRBL software, which can not only enjoy the simple portability of NEJE software, but also support the operation fun of GRBL open source software.
4. It supports the dynamic control laser module developed by Neje,
which can support PWM power regulation, low light brightness regulation, laser temperature induction protection;
it also supports different power lasers.
5. The master 20w specializes in cutting wood and paper.
 
Specification:
Material: Acrylic + PP + Aluminum
Interface specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
Wavelength: 450nm
Input power: approx. 12V2A ≈ 20W (without fan power)
Output optical power: 5.5W
Image Format:.nc .dxf .bmp .jpg .png etc..
Image Size: 2000 * 2000 pixels / 0.075mm point distance
Support System: WinXP / Win7 / Win8 / XP / Win10, Mac , android APP(neje scanner)
Machine Supply Voltage: 12V3A
Control line installation method: pluggable
Focus range: 5-50mm
Best focal length: 10mm from the light exit
Recommended application machine: NEJE Master
Product weight: 2.00 kg
Package weight: 2.200 kg
Product size (L x W x H): 38.00 x 28.00 x 13.00 cm
Package size (L x W x H): 44.00 x 28.00 x 15.00 cm
 
Feature:
1. Built-in sensor protection.
2. Dual MCU: One MCU for Support NEJE Controller(Windows & MAC), 3. The Other for GRBL Controller.
4. OFF-Line Working.
5. 150mm x 150 mm Working area, 160mm x 160mm in GRBL Mode.
6. Limited Switch design.
7. Compatible with laser modules(3500, 7W, 20W).
8. Z-axis,fan,safe Key button Support.
9. PWM Laser Power Adjustment.
10. Cloud Gallery Service.
11. Image and text Edit.
12. Easy Position.
13. Repeat engraving.
14. Support BMP, NC (G-code), DXF (CAD), etc... files.
15. NEJE Scanner (photo share).

Application:
Especially good at cutting, It can cut wood (3-7mm). Depth of engraving (0.5-3mm wood), thickness of cutting(2mm).
It just works on the wood, gray paper, leather, bamboo.
Can not work on the stainless steel, alloy, glass, and some reflective materials.
NOTE: It is heavier, not suitable for engraving, only suitable for cutting!
Main applications: cutting, drawing etc.
 
Package List:
1 * Engraving Machine
1 * Protective Glasses
1 * USB Cable
1 * Power Adapter
1 * Wrench
1 * Whiteboard Marker
2 * Wood Block
5 * Paper
1 * Brush
1 * Metal tag
 
Note:
1.When the machine is working, it is recommended not to look directly at the laser head, and not to operate the laser head directly by hand.
2.Laser diode is a sensitive component, pay attention to prevent electrostatic damage (product includes electrostatic protection design, but there is a certain probability of damage).
3. The Laser Module warranty time is 1 year.
4. The controller board warranty time is 3 year.
5. That the manual and CD-ROM are not included, software download and use help by neje wiki service.

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