NICHIA 450nm 455nm 40W High Power Blue Laser Module with Air Assist | 180W Engraving & Cutting Laser Head

The NICHIA 450nm / 455nm 40W High Power Blue Laser Module is engineered for professional engraving and cutting applications.
With 40W optical power and 180W input power, this module provides reliable, high-precision performance across a wide range of materials.

Equipped with dual cooling fans and an air-assist nozzle, it ensures clean cuts, reduced burn marks, and extended diode lifespan. The robust aluminum alloy housing (6063, sandblasted, black anodized) delivers both durability and heat dissipation efficiency.

🔧 Technical Specifications

✅ Key Features

• High Optical Output: True 40W 450-455nm blue laser power

• Air Assist Nozzle: Cleaner cuts with reduced carbonization

• Efficient Cooling: Dual fan system for stability and durability

• Precision Beam: Rectangular spot 110 × 140 μm, 8mm focal length

• Industrial Design: CNC aluminum housing with black anodized finish

• Flexible Control: 0–5V PWM, 100Hz–5kHz frequency range

• Long Lifespan: Up to 10,000 hours of service life

✅ Applications

• Wood, bamboo, and leather engraving

• Acrylic and resin cutting

• Surface marking on metals

• PCB prototyping and precision cutting

• Crystal and glass surface engraving

Warning

⚠️ Professional use only.
The laser driver is a high-power laser diode power supply module.
Improper use may result in serious injury or permanent eye damage.
We are not responsible for damages caused by incorrect handling or installation.