Shenzhen Chinasky Laser Technology Co., Ltd. is one of the most professional manufacturers and suppliers of 3D Large Format Laser Marking Machine in China. Please rest assured to buy high quality 3D Large Format Laser Marking Machine with 2 years warranty from our factory. We also accept customized orders.
Standard laser markers are limited to flat fields. The CSTech 3D Fiber Laser Marking Machine breaks this barrier. Equipped with advanced 3D Dynamic Focusing Technology, it automatically adjusts the focal length in real-time, allowing you to mark on:
Curved Surfaces: Cylinders, cones, and irregular slopes without manually rotating the object.
Deep Relief (3D): Creating intricate 3D coin dies or mold textures on metal.
As a direct manufacturer, we have upgraded the internal build quality to ensure this machine runs stable for years, not just months.
Key Industry Feature for HT-3D Series Laser Marking Machine
Version Features
1.HT-3D-F Fiber Laser Version (100W–300W)
Built for metal deep engraving and permanent 3D curved marking. It works on auto metal parts, new energy battery shells, aerospace titanium alloys, military precision components, precision molds and hardware jewelry. It delivers controllable engraving depth, high durability and permanent traceability, meeting strict military and industrial standards.
2.HT-3D-C CO₂ Laser Version (100W–300W)
Designed for full-range non-metal 3D curved processing. It suits auto plastic trims, denim, textiles, leather, carbon fiber, wood/bamboo crafts and composite materials. It supports 3D relief carving, gradient textures, fine hollow cutting, logo etching and water-free eco-friendly denim vintage treatment.
3.HT-3D-UV UV Cold Processing Version (15W–80W)
Adopts 355nm ultra-fine cold laser with near-zero thermal damage, no burning, yellowing, cracking or carbonization. Perfect for precision processing of auto radar covers, 3C curved shells, PCB boards, aerospace micro-parts, military electronics and delicate medical surgical devices.
Custom Full-enclosed Frame
Dust-proof, noise-reduction and anti-vibration design for clean workshop environment.
Industrial-Grade Stable Optical & Control System
Configured with industrial 3D galvanometer heads with maximum scanning speed up to 12000mm/s and repeated positioning accuracy ≤0.002mm. Matched with high-beam-quality fiber lasers (M²<1.3), the laser energy is concentrated and uniform across the full large field, with minimal attenuation after long-term continuous operation. MOPA laser optional supports color marking, fine peeling and ultra-deep carving to meet diversified surface process requirements.
FAQ
Q: What is the maximum working area of this 3D laser marking machine?
A: Standard large formats include 600×600mm and 800×800mm. Custom ultra-large formats up to 1000×1000mm and 1200×1200mm are available, with extended XY moving table travel up to 1050×800mm, supporting one-time processing of various oversized workpieces.
Q: What is the difference between large-area 3D machines and ordinary 2D small-field markers?
A: Ordinary 2D markers only support fixed flat focusing, prone to blurred edges, distorted patterns and uneven depth on curved/large workpieces, and require repeated splicing for large plates. Our 3D large-area machine supports real-time Z dynamic focus compensation, clear marking on all 3D uneven surfaces, and one-pass forming for large formats without splicing, with higher precision, better consistency and higher production efficiency.
Q: What materials can this machine process?
A: Fiber version: All metals (stainless steel, carbon steel, aluminum, copper, alloy) and most engineering plastics (ABS, PC, coated plastics). UV optional version: Ultra-fine marking for glass, transparent plastic, PCB boards and precision fragile materials. CO₂ materials are not applicable for this series.
Q: What is the Z-axis dynamic focus stroke range?
A: The standard effective dynamic focus stroke is 100mm, with optional upgraded 150mm and 200mm ultra-long stroke, which can adapt to marking and engraving of workpieces with large height differences, multi-step surfaces and deep relief molds.
Q: Does large-format marking cause uneven laser energy at the edges?
A: No. Equipped with imported high-uniformity large-field lens and industrial 3D galvanometer calibration technology, the machine realizes consistent laser spot energy and uniform marking effect from the center to the edge of the entire ultra-large field, no fading or blurring at edges.
Q: What file formats does the 3D software support?
A: It fully supports 3D STL model files for relief carving and surface projection, and compatible with 2D mainstream formats: DXF, AI, CDR, PLT, BMP, JPG, DWG, realizing seamless switching between 2D marking and 3D carving.
Q: What is the warranty and after-sales service?
A: 12-month full machine warranty and 24-month warranty for core laser source components. Provide lifelong free remote technical support, English operation manuals and video tutorials. Global logistics and door-to-door delivery are supported, with customized technical solutions for special workpiece processing needs.
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| Model | HT-3DF100 | HT-3DF200 |
| Laser power | 100W | 200W |
| Engraving area | 100x100mm-1200x1200mm Optional | |
| Light wavelength | 1064 nm | |
| Engraving speed | ≤12000 mm/s | |
| Repeating frequency | 1-4000 kHz | |
| Beam Quality | M2<1.6 | |
| Minimum line width | 0.01 mm | |
| Repeating precision | ±0.002mm | |
| Cooling Mode | air cooling | |
| Total Power Consumption | 2 kW | |
| power supply | 90-260V/50Hz-60Hz single | |
