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S&D Engraving Services Limited

NEJE 80W A40640 E40 High Power Laser Module with Air Assist Metal Nozzle TTL Laser Head for CNC Engraving Cutting Machine DIY To

NEJE 80W A40640 E40 High Power Laser Module with Air Assist Metal Nozzle TTL Laser Head for CNC Engraving Cutting Machine DIY To

Regular price £122.99 GBP
Regular price £171.99 GBP Sale price £122.99 GBP
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Origin: Mainland China

Model Number: A40640

Is Smart Device: YES

Condition: New

Certification: CE

Certification: FCC

CNC or Not: Normal

Tip:Laser Module Two-year free  warrantyer Mod


【Stainless Steel Engraving】Engraving stainless steel only needs a small enough focus point and enough light power, F30130,A40640, A40630 and A30130 Compressed Spot Module, Support for Marking Metal engrave stainless steel.and N40620 and N40630 modules can engrave stainless steel by painted.

【What Does Standard for a Reliable Laser Module Have?】

Laser modules need to undergo an aging test to determine whether the heat dissipation of the module can match the requirements. The NEJE module has a built-in temperature sensing inside, and the 60mm threaded copper is attached with high thermal conductivity silicone grease, which can quickly export heat to make sure the temperature is controlled to keep a safe range. If the temperature and heat dissipation of the module cannot match the requirements, it can be screened out in the production process. At present, there is no module with temperature for sensing function to ensure a reliable service life in this industrial.

【How to Choose a Module?】

Cutting - If you are only cutting applications within 6mm, NEJE recommends N40620 and N40630 are nice choice. These two modules can cut 2-3mm plywood under air assist mode. If you want to cut 6-12mm, you can choose A40630 and A30100 and A40640 module. If there is a requirement for cutting of speed, the A40640 module is recommended, F30130 is suitable for users who have requirements for work efficiency and air compressor equipment. This module can cut 2-4mm plywood at a time with a maximum thickness of 4mm, It adopts a very simple focusing method. The focal length of 5mm can block more than 95% of the light and safe to use. If you often engrave portraits, you just need one of the NEJE B40635 405mm modules, this module is the current 405mm maximum optical power module, the 405mm module has a very good grayscale outcome. If you are just for a simple engraving, N30610 or B30635 will perfect match for you.

【100% Satisfaction】

NEJE factory are proud to provide the process of 48-hour temperature control for aging test to ensure the quality of each module and guaranteed 2 years (20,000 hours) free warranty.

New A40640 Laser Module

A40640 (Artist's Choice) is a classic creative master 2 beam zoom laser module, it is the world's first 2 beam laser diode engraving and cutting module with zoom design, with the best metal engraving ability, fast groove engraving ability, perfect cutting compatibility. Better application on a wider range of materials, The strongest power density (0.04x0.06mm with 12W+ pulse and 11W continuous optical power, Use 80% power (9W+) when cutting for a long time)of enables the A40640 to have the top engraving ability, There are very special and top artistic expressions on the carvings of stainless steel grayscale carvings, stone carvings, Glass Carving, hardwood reliefs, canvas art, and other materials. The adjustable focal length design enables the A40640 module to have a uniform cutting thickness of 20mm and short-focus fast cutting capabilities. If you only consider 1 module to help you solve all the needs, it is the best choice.

【New E40 Laser Module】

E40 is 2 beam fixed module with 11W pulse and 10W+ continuous power output capability, Same engraving capability as A40640, It is a carving and cutting module with high cost performance and wide application

【New E40 Laser Module】

Module: NEJE E40

Focus: 0.06x0.06mm

Focus method: fixed ( 3mm from the radiator  )

Optical power: Pulse 11W+, CW 10W+

Wavelength: 450nm

Weight: 280g

Module Size: 40x48x130 mm

Input: DC 12V 4A

Interface: 4pin PH2.0 + ( 2pin DC12v extra power )

Compatible with: NEJE 3 Max, NEJE 3 Pro, NEJE 2s Max, NEJE 2s Plus, etc...

Power Control: PWM Power Modulation

Fan: Double Ball High Life Fan

Drive: NEJE Smart Quiet Drive, Built-in static elimination technology. 

Surge Protection: Yes

Smart Feedback: Yes

Temperature Feedback: Yes

Temperature control: 45℃

air pump: 0.5-1.5mpa clean air

Air interface: 4mm pvc trachea

Protective window lens: Yes ( withstand 1000℃ )

Original registered brand: Yes

Warranty: 2 years

NEJE A40640 Laser Moudle
Focus: 0.04x0.06mm
Focus method: adjustable ( Recommend 30-55mm )
Optical power: Pulse 12W+, CW 11W+, Use 80% power (9W+) when cutting for a long time.
Replaceable lens design: Yes, Added window protection lens to extend service life (high temperature resistance of 1000 degrees Celsius)
Stainless steel direct grayscale engraving: Yes
3D hardwood engraving: Yes
Maximum cutting thickness: 20mm
Wavelength: 450nm
Weight: 204g
Module Size: 40x50x85 mm
Input: DC 12V 4A
Interface: 4pin PH2.0
Compatible with: NEJE 3 Max, NEJE 3 Pro, NEJE 3 Plus, NEJE 2s Max, NEJE 2s Plus, etc...
Power control: PWM Power Modulation
Fan: double ball high life fan
Drive: NEJE smart quiet drive, built-in static elimination technology.
Surge protection: Yes
Smart feedback: Yes
Temperature feedback: Yes
Temperature control: 45℃
air pump: 0.5-1.5mpa clean air (Needle type air nozzle supports oily and water-containing air source, and sealed air nozzle can only use clean air pump)
Air interface: 4mm pvc trachea
Original registered brand: Yes
Warranty: 2 years

NEJE A40630 General Specification:

Model:NEJE Module (A40630)
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:Rock/Stainless Steel/MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
Can Not Engrave:Glass/Stone/Ceramics/PCB/Reflective Material/ Transparent Material
Technical Parameters:
Module Input:40-50W
Optical power output:5.5W (5500mW)
Beam Shape:Dot (Focusable)
Working Voltage:DC 12V
TTL&PWM Modulation:YES, Compatible with Both TTL & PWM Modulation
Input Voltage:DC12V 4A
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:<60 ℃
Module weight:202g ( The lighter the weight, the smaller the move inertia, the better the performance )
Life Time:10000-20,000 hours
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



NEJE N40630 Laser Moudle Feature

1.Designed for Laser Engraver, 3D printer, CNC mill, arduino project.
2.5.5W Optical power output, 2-3mm plywood from 1 pass(speed 100)
3.More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.
4.More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature.
5.Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module.
6.Slidable mounting fixture is provided for easy adjustment of focus.

NEJE N40630 Product Specification

Model:NEJE Module N40630
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

Engrave Material

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

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Package list: The actual purchase picture shall prevail

About NEJE
100% factory manufacturer located in China, welcome to visit our factory whenever you like!
We focus on the research, development, manufacturing and testing of NEJE laser engraving machines, provide customers with more professional and better products
You could rely on us for the consistent quality and service!

About Tax:
Most countries we ship the parcel for free shipping , but we do not cover any tax and duty!
About customs charging fee . no body can control , every country customs has different Import and export tariff system.

About Maintenancece:
All products have 12 months warranty against manufacturing defects,buy it with confidence. If any breakdown, send us the working video, we shall offer solutions for you. Usually we do not accpt return. If the item was damaged during transportation or cannot be used normally, pls do not hesitate to contact us and provide us the photos and working video, we will give a partial refund or send the spare parts for free.

About delivery:
we need 1-3 days handle order in factory when payment received. As normal, it needs 5-7 days update first tracking and 15-60 days for delivery. If you do not receive the goods as promised, pls feel free to contact us before opening a dispute or leaving us a negative feedback. We would reply you within 24 hours and provide the best solution. If the parcel confirmed lost during transportation, we will give you a full refund or resend the item without any extra fees


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