NEJE E40 12W 500DPI Diode Laser Module with Multi-Lens Technology for Stainless Steel Engraving & Precision Cutting

  • $139.00
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The NEJE E40 is a dual-LD powerhouse refined by complex multi-lens beam shaping. This process yields a perfectly symmetrical focal spot measuring just 50 microns—significantly tighter than standard modules. While maintaining a 12W continuous output, the E40’s extreme energy density facilitates black marking on stainless steel and titanium at speeds up to 3000mm/min. It is capable of single-pass cutting through 0.08mm steel sheets. Additionally, its superior beam quality enables precision cutting of notoriously difficult materials, including 3mm MDF, black ABS, anodized aluminum, and painted metals. It is the ultimate choice for micro-engraving logos, text, and icons, as well as fine cutting of thin substrates.

Features

✅ Dual-LD 50μm Micro-Spot: Advanced multi-lens optics create an ultra-fine, symmetrical focus, delivering unmatched detail for precision engraving.
✅ High-Speed Metal Marking: The 12W powerhouse achieves deep black marking on stainless steel and titanium surfaces at speeds up to 3000mm/min.
✅ Extreme Cutting Capacity: Effortlessly performs single-pass cutting on 0.08mm steel sheets and excels at precision cutting through tough materials like 3mm MDF and black ABS.
✅ Versatile Material Mastery: Perfectly handles anodized aluminum and painted metals, making it a true all-rounder for diverse applications.
✅ Micro-Engraving Excellence: The definitive tool for micro-logos, intricate text, and fine icons where precision is paramount.

Shipping / Delivery Info 

Ships from EU: Delivers to European Union Member States, Switzerland, Norway, Albania, Iceland, Serbia, Ukraine, and Turkey, United Kingdom.

Ships from US: Delivers to the US.

Ships from China: Delivers to Australia, Canada, New Zealand, Singapore, South Korea, Japan, South Africa, Mexico, and other countries/regions.

NEJE E40 Laser Module

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2.17mm Leather,200mm/min,1 Pass

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10mm Black Acrylic,80mm/min,3 Passes

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0.07mm stainless Steel,200mm/min,1 Pass

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3mm MDF,300mm/min,1 Pass

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3mm Plywood,350mm/min,1 Pass

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0.05mm Ultra Small Incision

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Black Andonized Aluminum engraving speed:8000mm/min

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Interface

12V: Power positive .

GND: Power ground or power negative.

TTL/PWM: TTL = PWM, input 3.3V~12V to turn on laser module, conect to GND to turn off laser module.

Temperature: do not connect, please ignore.

Connect 12V and GND pin to 12V power, ensure the power adapter is sufficient, >2A is recommended.

Connect TTL/PWM pin to your control board PWM output pin.

COMPATIBILITY

Compatible with NEJE 3 Pro, NEJE Master 2, NEJE Master 2s, NEJE 3, NEJE Max 4, NEJE Max 4 V2, NEJE 3 Max V2, Other Brand Laser Engraver, CNC Router, 3D Printers, DIY CNC Machine, Other CNC Machine, etc

 How to Make Laser Module Work with Your Control Board. tutorial

Specification

E40 Laser Module
Focus: 0.03x0.04mm (10000W/m²)
Focus method: fixed focus( 5mm 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 >2A
Interface: 4pin PH2.0 + ( 2pin DC 12V 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