Description
- Brand Name: NEJE
- Certification: CE
- Certification: FCC
- Certification: RoHS
- Certification: UL
- Origin: CN(Origin)
- Model Number: A40640
- Brand: NEJE
- Laser Module: A40640/A40630/N40630/F30130
- Optical output power: 5.5W~10W
Tip：Laser Module Two-year warranty
FAQs:
【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 N30820 and N40630 modules can engrave stainless steel by painted.
【Fixed Focusing】NEJE F30130 module can adjust the focusing to through a 5mm small plate directly , other modules are adjustable focusing mode. The adjustable focusing module can be a fixed position by adjusting, after passing a fixed thickness the material is assisted, the focal length is fixed and used.
【Air Assist Sets】NEJE provide 2 types of air assist sets. One is specially designed for F30130 modules and requires a dry air compressor to provide support, the other is a fixed stainless steel tube that can support other NEJE modules. NEJE 3D printing drawings are provided, which can be downloaded at neje.wiki. These 2 air assist sets support 1.5mpa pressure, which can greatly improve the depth of engraving and cutting.
【What Does Standard for a Reliable Laser Module Have?】 Laser modules need to undergo an aging test to determine whether the heat di
ssipation 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 N30820 and N40630 are nice choice. These two modules can cut 3-4mm plywood under air assist mode. If you want to cut 6-10mm, 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 4mm plywood at a time with a maximum thickness of 5mm, 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.
NEJE A40640 Laser Module
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Radiator Size: 40 x 50 x 60 mm
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Weight: 204g
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Speed of the Fan: 10600RPM(Double ball bearing)
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Interface: PH2.0 4Pin
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Drive Design: Built-in
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Input: 12V 4A +
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Optical Power: 10W +
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Wavelength: 450nm
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Laser Class: Class 4
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Number of Diodes: 2
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Light Source: 2 X LD + FAC Tech + C-Lens
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Focus Spot： o.13×0.13mm – 0.18xo.18mm,
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focus on 33mm: 0.13 x 0.13 mm,
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focus on 55mm: 0.18 x 0.18mm
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PWM Input: VPP(3.3-12V), Recomend 1KHz,
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Quiet Design: Drive the built-in control ic, judge the working state and adjust the fan work.
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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.)
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Brushed Stainless Steel: Yes
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Mirror Stainless Steel: Yes
Clearer of the engraving and cutting effect
The NEJE A40640 module is the benchmark for diode lasers. Since A40640 was released in 2020, as the inventor of the world’s first diode laser module, its product performance cannot be surpassed so far. The mature and high-efficiency optical system design enables the output power to reach 10w -12w, NEJE A40640 laser module has a minimum focus of 0.04mm and a maximum cutting thickness of 20mm. Combined with NEJE automatic air assist, in the multi-layer control mode of the lightburn software, you can Complete grayscale, 3D, high-quality cutting and other processes at one time. And the cutting angle is smaller, the cutting edge is more vertical and cleaner. The 204g lightweight design make the motion inertia smaller and the image clearer .
More reliable, The new laser uses a high temperature (1000℃) window glass to protect the lens, which effectively improves the service life of the lens.
Safer module design, NEJE has greatly enhanced the anti-static and surge design under the new control system. NEJE has passed the very severe test in the experiment, which has greatly improved the reliability of the NEJE control system. The new system does not require additional grounding to protect equipment.
Quiet design, NEJE A40640 module built-in NEJE unique intelligent drive design, so that the fan status can be automatically controlled.
The strongest diode engraving module, 12W pulse power in 0.04×0.06mm
NEJE A40640 module has ultra-high energy density at 30mm focus, which is beyond the reach of other imitators. It does not require air assist when carving wood with a depth of less than 1mm, and can completely vaporize the material through plasma effect. Ultra-high energy The density can also directly engrave grayscale image on stainless steel planes, which cannot be achieved by 4 x beam 20W diode lasers.
Excellent greyscale stainless steel engraving
copyright by Juraj Ďuri Urbanovič
on steinless steel, no coating, size A5
Precise deep engraving
Deep 3mm relief on basswood, focused to 5mm clearance. – Creation by: Dean Napp
amazing canvas art
Canvas engraving 70/50 laser engrave on black canvas work with Photoshop for the preparation of the laser engraving. please note this photo is under copyright by Fekete official photographer of this photo engrave.
stone carving
copyright by Av Ros
glass art
plywood light box art
copyright by Przemysław Kuchta
The adjustable focal length design enables the NEJE A40640 module to have a maximum cutting depth of 20mm, which is best used when making furniture and cutting EPE and other materials.
acrylic cutting door plate
copyright by Danny Rustandi
~Module: A40640, When focusing to 55mm position (lens-to-focus distance), you can get a 0.18×0.18mm focal point and be able to cut material up to 18-20mm (requires accurate focus, 0.6-1.5mpa air assist to align the cut).
~The closer the focal point, the thinner the cutting thickness. At present, the FAC technology adopted by NEJE is already the smallest focus solution on the market, and those so-called 0.08mm and 0.1mm need to be falsely marked!
NEJE A40630 40W 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：Metal/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：40W
Optical power output：5.5W (5500mW)
Wavelength：445-450nm
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
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1 x FREE MF8 Air Assist
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1 x laser module
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1 x sliding card slot
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1 x L wrench
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1 x L-shaped small wrench
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1 x interface adapter board
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1 x 4pin laser line
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1 x 3pin 2.54 interface output cable
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1 x 2pin TTL control line
A40640 Laser Module Kits Package Included
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1 x FREE MF8 Air Assist
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1 x A40640 Laser Engraving Module
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1 x Laser Module Sliding fixture
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1 x 4 Pin Cable(30cm)
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1 x 2pin yellow and black signal line + 3pin input line
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1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board
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1 x 2.5mm L-shaped wrench
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1 x 5mm L-shaped wrench
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1 x Charger
