3d Subsurface Laser Engraving Machine
Power: 3W
Engraving Size: 400*300mm
3D Laser Inner Engraving Machine is a high-precision device designed for engraving intricate 2D and 3D patterns inside transparent materials such as crystal, glass, and acrylic. Using ultra-short laser pulses, this machine creates stunning and permanent designs without damaging the surface - making it ideal for both industrial applications and artistic creations.
Whether for personalized gifts, architectural models, trophies, or large-scale production, our 3D inner engraving solution combines accuracy, speed, and aesthetics to deliver exceptional results.
True 3D Subsurface Engraving
Accurately engraves stunning 3D images, portraits, models, and text inside crystal or glass.
Ultra-High Precision
Adopts advanced galvanometer scanning technology with micron-level accuracy.
The ball screw, guide rail and rotary for XYZ axis with high precision. It ensure the accurancy of the carving position.
quality laser source, maintenance free, stable and reliable.
Specification
|
Model |
HJZ-CRS4030 |
|
Product Name: |
3d subsurface laser engraving machine |
|
Laser Medium: |
Nd:YAG crystal Diode Pumped 532nm |
|
Laser Frequency: |
4000Hz |
|
Engraving Speed |
180000-220000 dots/min |
|
Engraving Area (mm): |
400*300*120 mm |
|
Dot Diameter: |
20-40μm |
|
Resolution: |
800-1200 DPI |
|
Motion Control : |
1 Galvo+X,Y,Z |
|
Repeated location accuracy: |
<10μm |
|
Continuous Working Time: |
>24 hours |
|
Cooling: |
Air cooling |
|
Lifetime of laser Diode: |
>20000 hours |
|
Power Consumption: |
< 800W |
|
Power Supply Connection: |
Single Phase 220V or 110V (+/-10%), 50Hz or 60Hz |
|
Sound Level: |
50db |
|
Warranty of Quality: |
2 years on whole machine |
|
Computer: |
CPU: Dual-Core 3G or similar, 4GB RAM,500GB hard disk |
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Acceptable File Format: |
JPG, BMP, DXF etc. The other file formats can be converted to |
|
Circumstance Temperature: |
5-35℃ |
|
Relative Humidity: |
<70% |
Applications：
Personalized Gifts – Wedding photos, memorials, custom 3D portraits in crystal blocks
Awards & Trophies – Internal engraving of logos, text, and 3D patterns
Decorative Art – Subsurface engraving for fine glass art and design studios
Company information
Packing
Why Choose Our Machine?
15+ years of laser technology expertise
CE-certified, high-quality components
Strong technical support and training
Custom design & OEM options available
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