NEJE N30820/N30610/B30635 high precision engraving laser module 450nm fixed focus 500MW 7W/20W for CNC laser engraving machine

Note:

If you need to engrave logos, text, cartoons, numbers or other lines, please use 450nm: N30820 or N30610, A40630; if you need to engrave portraits, please use 405nm: B30635. If you need to engrave stainless steel or cut wood and leather, it is recommended to choose a higher power E40 or A40640.

【NEJE N30820 Laser module】

weight: 209g
Wavelength: 450nm
Optical Output power: 5.5W
Min focus spot size: 0.04*0.04mm
Optical materials: Top-grade Nichia diode
Input: 12V – GND temperature_feedback
Fan material: high speed double ball fan
Fan speed smart control: build in
Fan automatically stop: build in
(Automatically controls fan speed according to temperature to reduce noise.)
Laser Class: Class 4
Antistatic: Yes
Continuously working: Unlimited
Warranty: 2 Years(20000h)

【NEJE N30610 Laser module】

Module Input:7W
Laser Output Power: 2.5W (2500mW)
Wavelength: 445-450nm
Beam Shape: Dot (Focusable)
Input 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 the wiki.
Drive Mode:External ACC
Safe temperature range:<70 ℃
Module weight:115g ( The lighter the weight, the smaller the moving inertia, the better the performance )
Life Time:20,000 hours
 

【NEJE B30635 Laser module

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)
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 the wiki.
Drive Mode: External ACC
Safe temperature range: <70 ℃
Module weight: 115g ( The lighter the weight, the smaller the moving inertia, the better the performance )
Life Time: 20,000 hours

【NEJE A40640 Laser module】

Focus: 0.04×0.06mm
Focus method: adjustable ( Recommend 30-55mm )
Optical power: Pulse 12W+, CW 11W
Replaceable lens design: Yes
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
Warranty Statement: The conditions of NEJE’s free after-sale policy must be met under the conditions of non-human disassembly and misoperation and use in the correct environment.
View Manual:https://neje.wiki

【NEJE E40 Laser module】

Focus: 0.03×0.04mm (10000W/m²)
Focus method: fixed focus( 30mm from the radiator )
Optical power: Pulse 12W+, CW 11W
Compatible: compatible with any 24V or 12V equipment, independent power supply, controlled by ttl 2pin signal of the equipment
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: ACO 328+ air pump, or 30psi+ waterless air pump (used when cutting mdf / leather and higher density materials.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
Protective window lens: Yes ( withstand 1000℃ )
Original registered brand: Yes

【NEJE A40630 Laser module

Radiator Size: 40 x 50 x 60 mm
Weight: 204g
Speed of the Fan: 10600RPM(Double ball bearing)
Interface: PH2.0 4Pin
Drive Design: Built-in
Input: 12V 2A +
Optical Power: 7W
Wavelength: 450nm
Laser Class: Class 4
Number of Diodes: 1
Light Source: 1 X LD + FAC Tech + C-Lens
Min Focus Spot: 0.04×0.04mm
PWM Input: VPP(3.3-12V), Recomend 1KHz
Quiet Design: Drive the built-in control ic, judge the working state and adjust the fan work.
Max Cutting & Carving Depth: 18mm (The data is tested by NEJE users, and it needs to be done under more accurate focusing and adding correct and certain strength of air assist.)
Brushed Stainless Steel Carving: Yes
Mirror Stainless Steel Carving: Yes

Please Note
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 fee