Description

NEJE DK-8-KZ 1500mw/2000mw/3000mw Laser Engraving Module 7/20/3500 DIY Automatic CNC Wood Router Laser Engraving Accessories

A

1. It can not engrave metal, acrylic and any other retardant material. white material doesn’t work well.

2.The product is only suitable for personal diy, because of the speed of carving, it is not recommended for industrial use

3.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

4.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)

Specification:

Material: Acrylic + Aluminum + Stainless Steel
Main Color: Black
Power: 3000mW
Laser Wave Length: 445nm
Image Format: bmp jpg png etc..
Image Size: 490 * 490 pixels / 0.075mm point distance
Engraving Area: 38*38*70mm
Image Engraving Pattern: Bitmap Engraving
Support System: Win7 / Win8 / XP / Win10
Supply Voltage: 5V2A
Item Size: 16 * 14.5 * 19cm / 6.30 * 5.71 * 7.48in
Item Weight: 976g / 34.43oz
Package Size: 30 * 21* 23cm 
Package Weight: 1800g
Items can be carved including: mahogany, bamboo, paper cards, ivory, leather, flammable plastic, PCBA, etc.
please take notice that the laser head is easily-consumed products ,so we promise to supply again within three month if the laser head is Inhuman damage.

Package List:
1 * Engraving Machine
1 * Protective Glasses
1 * USB Cable
1 * Power Cable
1 * Power Adapter
1 * Wrench
1 * Instruction CD
1 * Whiteboard Marker
3 * Wood Block
3 * Paper
1 * User Manual(English)

B

Brand: NEJE
Model: DK-8-KZ
Color: Black & Red
Material: Acrylic + Aluminum + Stainless Steel
Laser Power: 2000mw;
Laser wavelength: 405nm;
Laser Operating temperature: 500 degrees;
Support software: Laser Carver;
Image formats: jpg;
Image Size: 490x490pixels;
Image engraving pattern: Bitmap engraving;
Supply voltage: 4.2V-5.5V;
Supply Current: 1A;
Support xp, win7, win8, win10;
Can be carved objects: mahogany, bamboo, paper cards, ivory, leather, flammable plastic, PCBA, etc and so on. Can NOT engrave Metal/Aluminum/Acrylic.
Uses: engraving, hand tools and industrial processing
High power, high speed, high precision 
Work Area: 38*38mm
What size image can it print up to , what thickness of items can be printed on?  38*38mm
Size: 19.8×14.5x16cm
Net weight:1100g
Package size: 30*21*23cm
Package Weight: 1800g

1. Support our professional English design software .
2. Engraving is 10 times faster.
3. Strong and cool design, high precision and stability, with 108 screws and alloy structure that make it strong.
4. Unique frame and weak light automatic positioning, Frame positioning makes the image positioning easier, Weak light even would not be difficult to engrave in toothpicks, Make engraving picture no
excess residue and perfect, also more safe to prevent fire.
5. 490×490 high Resolution Print, Soft material can print out the 3D and the gradient effect.
6. Lone time use, NEJE developed the professional power IC and radiator, Carving time will last much longer than other laser and more
stable.
7. Truly 1000mW Blue and purple laser head, more higher speed, support more types of materials. 

Package List:
1 * Engraving Machine
1 * Protective Board
2 * USB Cables
1 * Allen Wrench
1 * Installation CD
1 * Focusing Film
1 * User Manual

C

Main Features: 
● Support our professional EnglishGermanJapaneseFrenchItalianChinese design software for win xpwin7win8win10 APP for iPhoneiPadiPod touch and for android cell phone .
● Built-in 6000mAh polymer li-ion battery, Provide 4A output, High power and create anytime anywhere, Can be used offline without cable connect any power.
● 42 x 42 x 78 mm Caving Space.
● With 108 screws and alloy structure, make it strong, also you can design your structure in the machine.
● Power cut memory function, If the battery power is insufficient , usb a mobile power or a 5v1a supply, It will continue to carve.
● Lone time use, NEJE developed the professional power IC and radiator, carving time will last much longer than other laser and more stable.
● Good at image engraving and depth engraving, Extremely wide scope of application.
● Can be carved items included: Hard wood, plastic, bamboo, rubber, leather, Paint metal, miniature engraving, cut paper and so on.
● Support Win 7, XP, Win 8, Win 10, ios 9.0 and above, android 4.0 and above. 

Specifications:: 
Model:DK-BL
Supporting OS：Support Win 7, XP, Win 8, Win 10, ios 9.0 and above, android 4.0 and above.
Bluetooth: Bluetooth 4.0
Battery capacity:6000mAh
Battery Type: polymer li-ion battery
Battery Working Time: about 3 hours
Machine Power：1500mw
Caving Space:42 x 42 x 78 mm
DPI:350dpi
Laser Wavelength: : 405nm 
Temperature：500 degree celsius
Supported image formats : JPEG , BMP (24 bit only) , TIFF , PNG (32 bit or less ) , PCX (8 bit and 24 bit RLE ) , PCD
Image Size: : 550×550 pixels 
Engrave Mode：Bitmap carving
Input：One USB(5V 0.5A or 1A)
Certificate: CE /FDA/FCC
Frame material : Acrylic + Aluminum + Stainless Steel 
Product weight: 1.18 kg
Package weight: 1.87 kg
Product size: 14.50 x 16.00 x 19.8 cm 
Package size: 30.00 x 21.00 x 23.00 cm 
Laser can replace: YES
Every work time: < 1 hour
Laser Warranty time: 3 month
 
Package List:
1 * Engraving Machine
1 * Protective Board
1 * USB Cables
1 * Allen Wrench
1 * Installation CD
1 * Focusing Film
1 * User Manual

D/E

7W 20w 450nm laser module head DIY tool laser module head for NEJE MASTER laser depth and metal engraving machine replacement

7W 20w 450nm laser module head DIY tool laser module head suitable for NEJE MASTER laser depth and metal engraving machine replacement
Main applications: metal carving, deep carving, simple cutting, etc.
Wavelength: 450nm
Radiator size: 30 * 60mm
Material: Copper + Aluminum
Weight: 116g/210g (20w)
Interface specifications: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
Drive position: built-in
Adjustable power: PWM adjustable
Drive protection: surge protection, overvoltage protection
Input power: about 12V, 750ma does not include fan power
Cable length: 300mm
Control line installation method: pluggable
Fan size: 30 * 10mm
Fan speed: 10,000 rpm/15,000rpm
Controllable temperature: less than 60 degrees Celsius
Focus range: 5-50mm
Best focal length: 10mm from the light exit
Safety warning: Please apply this module under the premise of safety protection!
Recommended application machine: NEJE Master
Packing list:
1 module
2 screws
2 x gasket
1 x control line

F

405nm Professional Continuous 500MW Laser Cutting / Engraving Module Blue Light With TTL / PWM Modulation for laser engraving machine, CNC, DIY laser, Arduino

General Specification
Model：                 NEJE Module 500MW (INPUT about 3500MW)
Heatsink Material： Aircraft Aluminum + Brass Shell
Laser diode：sharp 350mw 5.6mm laser diode (The maximum power 405nm 5.6mm laser diode)
(Real 500mw continuous work,The other seller 500mw is Nichia 3.8mm laser with a power of only 200mw)
LD current：   350mA
Luminous Color： Blue
Section Size： 30mm x 30mm
Cooling Mode： 20mm copper core + Heat Sink Groove+ Thermal silicone grease + 10000 rpm cooling fan
Dimension： 60 * 30 * 30mm
Adapter Output Voltage： DC 12V 2A
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
Technical Parameters：
Module Input：         3500MW
Laser Output Power： 500MW
Wavelength： 405nm
Beam Shape： Dot (Focusable)
Working Voltage： DC 12V
TTL&PWM Modulation： YES, Compatible with Both TTL & PWM Modulation
Input Voltage： DC12V
PWM/TTL Input：       DC3.3V-12V 
Input Interface： PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
NOTE：                       Temperature interface can be disconnected，NEJE provides text instructions for temperature acquisition on wiki.
Drive Mode： External ACC
Safe temperature range：   <70 ℃
Module weight：        115g ( The lighter the weight, the smaller the move inertia, the better the performance )
Life Time：                20,000 hours

Features（Unique technology）:

【Easy to Use】12V input, 3.3-12V PWM/TTL control，Can be used for laser engraving machine, CNC, DIY laser, Arduino.
【Original Laser Diodes】Sharp 5.6mm Original laser diodes, High-quality, The maximum power 405nm 5.6mm laser diode！
【20000hours service life】Built-in driver board, 20mm threaded copper core with thermal grease compound, Temperature sensor，NEJE factory 48 hour 100% power aging test, Ensure long time working！
【Clear focus】New lens, Clear focus, Not stray light, Adjustable focal length.
【Application Material 】Can carving MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc.(Not suitable for iron or other metal)

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.
7. This laser module is compatible with our NEJE machine .

Package Included:
1 x 500MW Laser Engraving Module
1 x 4 Pin Sport Cable
2 x Screw
2 x ABS cushion post
1 x L-shaped wrench

Product display

A/B/C

D/E

F