3W Green 3D Crystal Laser Engraving Machine
Description
By emitting precise high-energy pulses, this 3D crystal laser engraving machine creates micro-points beneath the material surface, forming vivid internal images. With fast engraving speeds, intuitive software, and strong structural stability, 3D glass laser marking machine is suitable for businesses in advertising, souvenirs, trophies, home decor, and education.

Features
- Precision Subsurface Engraving – Sharp 2D/3D designs inside glass or crystal
- High-Speed Marking – Up to 220,000 points per minute
- User-Friendly Software – Easy setup and operation, ideal for all users
- Anti-Vibration System – Stable engraving performance with reinforced structure
- Wide File Compatibility – Supports 3ds, dxf, obj, bmp, jpg, etc.
- Auto Centering – Fast, accurate material alignment

Parameters
| Category | Specification |
| Laser Power | 3W |
| Max Pulse Energy | 1.2 mJ (focused) |
| Max Engraving Area | 300 × 400 × 120 mm |
| Laser Pump Source | Semiconductor Diode |
| Laser Wavelength | 532nm |
| Laser Lifetime | 25,000 hours |
| Cooling Method | Air Cooling |
| Max Laser Frequency | 3KHz |
| Laser Pulse / Resolution | 7ns / 800–1200 DPI |
| Engraving Speed | ≤ 3000 points/sec |
| Total Power Consumption | ≤ 1.2KW |
| Dynamic Axis Response Time | ≤ 1.2ms |
| Power Supply | AC220V ±10% / 50–60Hz |
| Repeat Positioning Accuracy | ±0.001 mm |
Applications
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Advertising: Company logos, product replicas, client gifts
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Souvenirs: 3D portraits, monuments, pet memorials
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Awards & Trophies: Name engravings, event recognitions
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Jewelry & Pendants: Custom 3D miniatures and charms
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Home Decor: Photo cubes, crystal lamps, ornaments
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Education: Anatomical models, molecules, classroom projects

Packaging List
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Core Equipment: Computer Host, Software & Engraving Dongles, Monitor, Keyboard, Bluetooth Mouse, Mouse Pad
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Cables & Connectivity: Power Cables (PC/Monitor/Machine), HDMI Cable, Data Cable, Equipment Connectors, Backup Sensor Cable
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Toolbox: Hex Wrench Set, Phillips Screwdriver, Test Crystal

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Pulse Laser Cleaner
CW Laser Cleaner
Fiber Laser Cutter
CO2 Laser Cutter
Optic Lens
Laser Cutting Nozzles
Laser Cutting Head
Laser Ceramics
Cleaning Tools
Fiber Laser Controller
Fiber Laser Source
Laser Welding Nozzles
Laser Welding Guns
Welding Safety
Wire Feeders
Scale Tube
CO2 Laser Lens
CO2 Laser Tube
CO2 Laser Controller
Water Chiller
Power Supply
CO2 Laser Rotary
CO2 Laser Alignment
Metal Parts Set
F-theta-Lens
Laser Rotary
Laser Source
Work Table
JCZ Controller
Galvo Head
Laser Engraving Materials
Lifting Column
Laser Path
Laser Safety Glasses
Machine Cabinet






