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NEJE Master 20W CNC Cutting Laser Engraving Machine
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NEJE Master 20W CNC Cutting Laser Engraving Machine

- Black EU Plug / 20W
443853506

2 Axis Engraver / Desktop Cutter + Laser Goggles for Metal / Wood Router / Paper
275.91
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    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jan 29 - Jan 31, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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NEJE Master 20W Descriptions

Description
The master engraving machine is a portable engraving machine with simple installation, safety, and easy operation. It has built-in sensor accelerometer. When the machine tilts, it will automatically stop laser work and protect from laser damage. 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; 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.  The Master 20W excels in fast cutting and can cut materials from 3mm to 5mm thickness. 

Application
- Especially good at cutting, It can cut wood ( 3 - 7mm ). It supports metal engraving including alumina oxide, copper and other non-reflective materials, depth of engraving ( 0.5 - 3mm wood ), the thickness of cutting ( 2mm ).
- Supported engraving materials: Wood, gray paper, leather, bamboo, blackening plastics, rubber, alumina oxide, copper, etc. 
- It is not possible to directly engrave the metal with strong mirror reflectivity, which may cause injury to the operator or burn the laser. 

Hardware
- The machine can automatically stop working to prevent accidents. CE, FCC safety certification, high-quality safety glasses 
- Dual CPU, Automatic identification switching, It supports NEJE control software and GRBL control software 
- The laser power, weak light power, and vibration triggering can be adjusted, and it supports continuously repeated engraving times to achieve greater depth and cutting thickness
- Limit switch design, the machine can automatically reset 
- Z-axis expandable design, expandable fan design, LED indicator design, safety key, and an emergency stop to expand design

Software
● Software type
It supports professional BMP engraving software developed by NEJE ( including windows and Mac versions ), can directly execute BMP, JPG, PNG and other format files, and also insert text or edit text directly to achieve 1:1 restore the design. Ability to execute simple gcode code and cad files.
● Automatic easy to use
The software is automatically connected, no need to manually find the port location.
● Cloud library
NEJE cloud can provide thousands of engraving materials and is constantly updated.
● Text function
Powerful text: The built-in text editing function of the software, double-click the control interface to open the text and text editing, you can choose the font and text size; you can edit the text through Inkscape, convert the text to .nc file, realize the text quickly draw. Also can pass PS Or the windows drawing software design text itself, through the calculation of the size, precisely control the text size, save as a BMP file, through software analysis, you can control the text precision at each pixel, incredible details and high-quality engraving and even Fine text can be rendered within 1mm.
● BMP accurate design and execution
It supports maximum 2000 x 2000px, point distance 0.075mm positioning sculpture area with precise function by frame positioning and point positioning.
Freely design any size work you want, 150 x 150mm maximum engraving area, 2000 x 2000px, 0.075mm dot spacing. For example, if I want to make a 50mm x 50mm photo, then the size of the image should be 50 when designing. / 0.075 = 666, keep the picture is 666 x 666px.
● Improvisation and photo printing
It supports the NEJE scanner to achieve free creation and instant implementation ( Android APP and iOS APP ), and also a variety of image algorithms, providing you with more effective possibilities.
● Primary G-code function
NEJE software supports simple CNC functions, directly executes DWG and NC files, and precisely locates engraving areas.
Provide professionals with the ability to directly parse the works designed by Inkscape and CAD software, directly execute .nc files and .dxf files, and execute them accurately.
● Primary CAD function
Standard drawing: Dxf documents that can be directly executed in CAD soft design can be used for quantitative size drawing.
Cutting function: After importing the DXF file, you can achieve a simple cutting application by setting the number of repeated cuts and the superior fine spot, which can cut paper up to 0.5mm thickness.
● Professional GRBL function
It also supports professional GRBL control software and is able to execute all G code elements.
● Rich editing function
The software can set the number of repeated engravings to control the engraving depth in the same area.
Can adjust BMP or even code image size
Can set the black bottom or rotate in the reverse direction
Professional file processing algorithm, the software can restore your design 1:1 lossless to each pixel. A variety of image algorithms can more present the image characteristics of your family or idol.
Image quality can be adjusted by setting the laser power level and burning time
● Exact positioning
Fine logo engraving, through powerful and fine point engraving, the energy of each point will be absorbed by the material, and the designed BMP logo file can be directly loaded into the software to be executed accurately, fine and vivid without losing details.
It does have a very good feature in that it gives you an outline of the burn area before you actually burn which allows you to position your object
You can check your work after a pause. and starts back up where it left off.
● Safety
CE FCC FDA certified, safe and radiation-free
Software Microsoft certified, safe and non-toxic, installing drivers and software is very simple. Download and install directly from the link, the software will automatically connect after opening the software.
Safety level setting, you can design the sensor trigger level to ensure that the laser will not hurt others when it is accidentally touched.
● Upgradeable upgrade
Specification
- Material: acrylic + PP + aluminum
- Laser Power: 20W ( laser input: 12V 2A )
- Laser Wave Length: 450nm
- Image Format:.nc \ .dxf \ .bmp \ .jpg \ .png etc..
- Image Size:2000 * 2000 pixels / 0.075mm point distance
- Support System: Win7 / Win8 / XP / Win10 / Macbook, Android APP ( NEJE scanner )

Note 
- The product is only suitable for personal DIY, because of the speed of carving, it is not recommended for industrial use
- 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
- The 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 )
- The Laser Module warranty time is 1 year
- The controller board warranty time is 3 yesrs
- That the manual and CD-ROM are not included, software download and use help by NEJE wiki service 

Specification

General

Brand: NEJE
Type: Laser engraving machine
Material: Profile / metal
Laser Power: 20w (20000mw)
Laser Reaching Range: 5-50mm
Power By: 12V 3A
Color: Black

Dimensions and Weight

Product weight: 2.3600 kg
Package weight: 2.3800 kg
Product size (L x W x H): 38.00 x 28.00 x 13.00 cm / 14.96 x 11.02 x 5.12 inches
Package size (L x W x H): 44.00 x 27.00 x 14.00 cm / 17.32 x 10.63 x 5.51 inches

Package Contents

Package Contents: 1 x Engraving Machine, 1 x Pair of Protective Goggles, 1 x USB Cable, 1 x Power Adapter, 1 x Wrench , 1 x Whiteboard Marker , 2 x Wood Block, 5 x Paper, 1 x Brush , 1 x Metal Tag
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W
NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W



NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W




NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W

NEJE Master 20W CNC Cutting Laser Engraving Machine for Metal / Wood Router / Paper 2 Axis Engraver / Desktop Cutter + Laser Goggles- Black EU Plug / 20W

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Customer Reviews

4.93 out of 5
  • 28
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See all 30 reviews Write a Review
  • Richard Bob
    Intuitive, and Impressive for the Price
    If you are a computer person, or even relatively technologically savvy, this will be easy for you to use. I use this primarily for engraving leather. The first thing I did was focus the laser into a pinpoint, the laser focus is easy to adjust with hands, I then experimented with 4 pin 405nm 3500mW laser settings for leather, finished with great success and minimal smoke. The more impressive thing for me was the detail that this thing is capable of. I suggest doing a lot of experimenting because in the end, once you get the right calibration, this thing is capable of incredible detail and quality engravings. Another nice feature is I can check the work after a pause and start back up where it left off.

    May 14,2019

  • T.
    Super Laser zu einem unschlagbaren Preis
    Laser ist super verarbeitet und funktioniert tadellos. Das Montieren der beiden Teile ist in wenigen Minuten erledigt. Warum bei der Konstruktion auf Exzenter an den Führungsrollen verzichtet wurde erschließt sich mir allerdings nicht. Das ist auch der Grund für den Abzug eines Sterns. Die mitgelieferte Laserschutzbrille habe ich direkt entsorgt. Eine gute Laserschutzbrille für diese Leistung und Wellenlänge kostet von namhaften Herstellern schon mehr wie die Hälfte des Gerätepreises. Bei meinen Augen gehe ich keine Kompromisse ein. Das Gerät ist auch in einem entsprechenden Gehäuse während dem Betrieb.

    Aug 20,2019

  • Tammy Carl
    No regrets on the purchase. Having a lot of fun with it.
    This is a cool little laser engraving machine. Setup was quite easy, support for many image formats, and I’ve had no issues so far. I’ve used it on plastic, mahogany, bamboo, and real leather with good results. As with all products of this kind you will need to experiment with it to get settings dialed in. One good thing is, the NEJE MASTER gives an outline of the burn area before actually burn which allows me to position the object correctly, this function is really useful. And the software can download and install directly from the link, very convenient.
    If you are considering buying one, just do it! You will not be disappointed!

    May 25,2019

  • bartvan
    Awesome Laser Etcher
    Great purchase. Easy to use. Can print a fairly good sized area (about 6" square). At 3.5W it is much faster that Neje NK and prints across a much larger area. I mounted mine to a wood base for repeatable alignment. The software is easy to use and does offer the ability to move/adjust your image within the print area.

    Jun 24,2019

  • EugenHassert
    geiles Teil
    Versand hat etwa 3 Wochen gedauert. kein Zollgebühren oder so. Gut verpackt. klein und handlich. leicht zusammen zu bauen...nur 4 Schrauben. Programm versteht sich auch von alleine...ist aber etwas bugy. Leder, Holz, Plastik kein Problem. Metal geht wirklich nicht.

    Jun 13,2019

Customer Questions

  • All(5)
  • Product Information(4)
  • Stock Status
  • Payment
  • About Shipping
  • Others(1)
Q

Can i engrave glass with 3500w ? If i cover the glass to not reflect it can be possible ?

By Gaby Sep-24/2019 09:38:41

A
Hello, it can't carve glassIt just works on the alumina oxide, copper and other non-reflective materials,Wood, gray paper, leather, bamboo, blackening plastics, rubber, ect.Can not work on the stainless steel, alloy, glass, and some reflective materials.
Q

Can the 3500mW laser module be replaced with the 20W module if bought separate?

By Cory Aug-23/2019 18:00:29

A
Hello Cory, The 3500mW laser module can be replaced with the 20W module.
Q

Hello. 1. How many seconds, minutes, hours, can it run continuously without heating? 2.What is the life of the laser? 3.What is the maximum cutting depth? Thank you.

By Florinel Meraru Aug-18/2019 15:22:20

A
Hello, this laser module is very high quality, our specially designed radiator can control the laser no more than 50 degrees, generally normal temperature is more than 30 degrees. Normally in the life of 3 months to 1 year, we have a one-year warranty, and any laser damage will be replaced free of charge (except for man-made damage). With a cutting depth of about 2mm, this machine is mainly for deep engraving metal engraving function, and it is recommended to cut the function of Master 20W machine.
Q

Is this device any good for printing photos onto wood? The 3500mw version says it is, but the 7w doesn't mention it. I want to cut and engrave photos onto wood, so I want the 7w laser with an additional 20w head.

By Stenny Aug-16/2019 17:26:11

A
Hello Stenny, Can be carved on wood. But 7W machines are not recommended to use pictures to print, because the character picture prints no 3500mw effect, 7W is more suitable for deep logo engraving metal engraving. 20W is mainly cutting function
Q

Good day. I'm very interested in the Product". I just want to know does it cut as well or only engrave? if it can cut how thick wood will it be able to cut?

By Spannie Jul-29/2019 10:42:04

A
Hello Spannie, It supports metal engraving including alumina oxide, copper and other non-reflective materials, depth of engraving ( 0.5 - 3mm wood ), thickness of cutting ( 2mm )Support engraving materials: wood, gray paper, leather, bamboo, blackening plastics, rubber, alumina oxide, copper, etc.It is not possible to directly engrave the metal with strong mirror reflectivity, which may cause injury to the operator or burn the laser

5 Questions & Answers View All

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Shipping

There are two key factors which will affect the time you receive your items.

1
Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
2
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for NEJE Master 20W to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

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For orders which exceed $1,500,please contact us at support@gearbest.com.
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
3
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Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
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5
Boleto
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
6
OXXO
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

Do you want to bulk buy NEJE Master 20W ? Please submit your wholesale NEJE Master 20W inquiry below. Please note we usually don’t offer free shipping on wholesale NEJE Master 20W orders, but the wholesale price will be a big bargain.

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