Getting Started / Guides

4XFAC Cylindrical Lens VS Fiber Beam Combining:...

NEJE E80 Professional Laser Module 1. Core Optical Structure Core Tech: Self-developed 4XFAC collimator + multi-stage composite cylindrical lens optical system User Benefit: Extremely uniform light convergence, eliminate spot distortion,...

4XFAC Cylindrical Lens VS Fiber Beam Combining:...

NEJE E80 Professional Laser Module 1. Core Optical Structure Core Tech: Self-developed 4XFAC collimator + multi-stage composite cylindrical lens optical system User Benefit: Extremely uniform light convergence, eliminate spot distortion,...

The Physics of Laser Engraving: Why Continuous ...

The Physics of Laser Engraving: Why Continuous Wave (E80) and Pulsed Fiber (IR 3W) Both Vaporize Metal In the world of laser engraving, a common misconception is that only "pulsed...

The Physics of Laser Engraving: Why Continuous ...

The Physics of Laser Engraving: Why Continuous Wave (E80) and Pulsed Fiber (IR 3W) Both Vaporize Metal In the world of laser engraving, a common misconception is that only "pulsed...

Why NEJE E80 Only Emits Two Laser Beams? Its Ex...

Introduction Many users are confused when projecting the laser beam of the NEJE E80 module onto a wall: instead of four separate light beams like conventional laser modules, only two...

Why NEJE E80 Only Emits Two Laser Beams? Its Ex...

Introduction Many users are confused when projecting the laser beam of the NEJE E80 module onto a wall: instead of four separate light beams like conventional laser modules, only two...

Why NEJE E80 Outperforms 70–100W Generic Lasers...

Stop Judging Lasers Only By Wattage: NEJE E80’s 4×FAC Tech Defines True Processing Performance Most laser buyers only compare labeled power numbers and overlook optical architecture—the core factor that decides...

Why NEJE E80 Outperforms 70–100W Generic Lasers...

Stop Judging Lasers Only By Wattage: NEJE E80’s 4×FAC Tech Defines True Processing Performance Most laser buyers only compare labeled power numbers and overlook optical architecture—the core factor that decides...

The Silent Killer of Laser Modules: Why Your Cooling Fan Needs More Attention Than Your Lens

The Silent Killer of Laser Modules: Why Your Co...

Recently, while investigating a case of sudden power loss on an E80 module, we discovered a critical detail hidden in plain sight: the cooling fan wasn't spinning. Most users obsess...

The Silent Killer of Laser Modules: Why Your Co...

Recently, while investigating a case of sudden power loss on an E80 module, we discovered a critical detail hidden in plain sight: the cooling fan wasn't spinning. Most users obsess...

Laser Engraver Basics: How to Get Started with Your Laser

Laser Engraver Basics: How to Get Started with ...

Before jumping into your first laser project, build the right mindset! This beginner-friendly guide demystifies laser cutting with a simple magnifying-glass analogy, highlights its game-changing advantages (precision, material versatility, no-mold...

Laser Engraver Basics: How to Get Started with ...

Before jumping into your first laser project, build the right mindset! This beginner-friendly guide demystifies laser cutting with a simple magnifying-glass analogy, highlights its game-changing advantages (precision, material versatility, no-mold...