NEJE A40630 Diode Laser Module - 7W - 12V
The best-performing 5W+ class laser module, featuring built-in fiber compression technology and premium-grade diodes. It delivers 30% higher optical efficiency than standard 5W modules, achieving an actual output power of 7W. With a smaller focal spot, fast deep engraving capability, and 635DPI image resolution, it can directly engrave mirror-finish stainless steel. It also offers an extended depth of focus, enabling cutting up to 15mm balsa wood and clean one-pass cuts through 4mm basswood.
Key Features:
1. Built-in fiber optic optics technology enhances focus and depth-of-field quality, optimizing 7W optical output. It supports fine-depth wood engraving, image engraving, ceramics, glass, and direct engraving on stainless steel.
2. Equipped with NEJE’s intelligent smart driver, which automatically detects module temperature and working signals, provides real-time thermal feedback, and dynamically adjusts fan speed — delivering a quiet, safe, and comfortable user experience.
3. Variable focal design adapts better to different material properties and working scenarios.
4. Integrated cooling and smoke extraction design eliminates the need for additional air assist.
5. Compatible with needle-nozzle air assist installation for specialized processing needs.
6. Developed with NEJE’s ultra-strong anti-static protection, backed by 15 years of optical R&D and manufacturing expertise, and a 2-year warranty.
Specification:
| Radiator Size | Weight |
|---|---|
| 40 x 50 x 60 mm | 204g |
| Fan | Fan Quiet Tech |
| 40x40x15mm, 2pin 12V 10600RPM | Drive the built-in control ic, judge the working state and adjust the fan work. |
| Interface | Drive Design |
| PH2.0 4Pin, 12V - GND - PWM - Temperature feedback | Temperature-controlled variable fan speed |
| Optical Power | Wavelength |
| Pulse Power: 7W, Continuous Power: 6-6.5W | 455±5nm |
| Laser Class | Number of Diodes |
| Class 4 | 1 |
| Light Source | Min Focus Spot |
| 1 X LD + FAC Tech + C-Lens | 0.04×0.04mm |
| PWM Input | Brushed Stainless Steel Carving |
| VPP(3.3-12V), Recomend 1KHz | Yes |
| Max Cutting & Carving Depth | Mirror Stainless Steel Carving |
| 15mm | Yes |
3mm black acrylic,120mm/min,1 pass
10mm pinewood,80mm/min,2 passes
3mm mdf,100mm/min,four passes
Glass Engraving,4200mm/min
slate engraving,4000mm/min
stainless steel engraving,50mm/min
Brand Story & Mission
NEJE®: Nexus of Elegance & Jet-edge Efficiency!
Unlocking the Infinite Possibilities of Light Technology in Life, Art & Productivity
Our core team comprises artists, product managers, optical engineers, mechanical engineers, and electronics/software specialists. With dedicated optics, mechanics, and electronics labs plus in-house manufacturing, we've built a comprehensive innovation and quality control system focused on "Multi-Disciplinary Applications of Light Technology". We provide global creators, artists, and businesses with:
• Innovative process modules & equipment
• Hardware/software motion control systems
• Global express delivery & online service network
NEJE: Pioneer & Innovator in Semiconductor Laser Equipment
▶ 2013 - World's first desktop mini diode laser machines (NEJE KZ/BL) launched, serving 500,000+ global users
▶ 2017 - Introduced portable NEJE Master/Max series, bringing laser technology into everyday life and artistic creation
▶ 2019 - Pioneered 455nm spatial optics technology; released the first high-power blue module (classic A40640 remains a creator favorite)
▶ 2022 - Launched NEJE E80 quasi-industrial module with unique compound lens technology for premium efficiency and industrial-grade durability
▶ 2024 - Hosted the 1st Global Digital Art Competition; creators from 40+ countries (murals, geometric light artists, architects, etc.) shared works, gained inspiration, and received NEJE sponsorship
▶ 2025 - The NEJE Max4 V2 workstation was launched, introducing groundbreaking innovations in motion control systems. While maintaining exceptional response and scanning precision, it stands as the world's only diode laser platform achieving 1200mm/s —alongside Z-axis vertical movement—on a single mechanical work platform, elevating creative and production efficiency to unprecedented levels.
Backed by a professional optical design and manufacturing team, NEJE owns independent optical design capabilities and follows strict, high-quality control processes. Every core optical module is collaboratively designed by experienced product managers and optical engineers, then precisely crafted by skilled technicians using rigorous quality control and top-tier equipment — all to ensure each module delivers top-tier performance and exceptional longevity.
12 Years of Excellence. Industry Firsts.
✅ Own laser module manufacturing facility
✅ 2-year free warranty on semiconductor laser products (direct module replacement, no repairs)
✅ Instant overseas warehouse shipping (EU/US/UK/Australia/Brazil/China)
✅ Unique SN code for every module - register online or via purchase record for standard forum-based after-sales service
Comprehensive Online Support
▸ NEJE Wiki - Device/module/software downloads, real-time updates & operation guides (model-specific electronic manuals)
▸ NEJE Idea - "Where Cutting-Edge Materials, Craftsmanship & Imagination Converge"
▸ Facebook Community - Explore science & art possibilities with creators, enthusiasts & the NEJE team
▸ NEJE Forum - After-sales support, technical discussions, improvement suggestions, documentation & technical guidance. Register your product SN for immediate rights protection
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The NEJE Team - We're innovators who balance science with real value, perfectionists pursuing material and artistic excellence, and explorers of human-centered living. We believe steady progress creates innovations that truly resonate with both individual and commercial users.