A mid-sized metal 3D printer with a compact 6-laser setup, engineered to maximize production efficiency within a fixed build volume. Perfect for high-volume batch manufacturing, it combines productivity with precision.
HBD 400
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Structure & Features

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1Automatic Laser Stitching System
One-click multi-laser alignment with automatic stitching verification.
The automated stitching workflow reduces calibration time from up to an hour to under
5 minutes, delivering notable efficiency gains. Utilizing advanced algorithms and
high-precision hardware, the stitching accuracy is maintained within 0.05mm.
2Intelligent Powder Spreading Module
Intelligent variable speed design and bidirectional re-coater completing the recoating
process in 3 seconds, , the HBD 400 employs a high-strength structure to guarantee even
and reliable powder distribution. This module optimizes layer consistency, crucial for
achieving complex geometries and fine surface finishes.
3Powder Collection Module
The dual powder collection canister design, minimizes the frequency of powder changes.
This setup enhances productivity by reducing downtime during powder recycling and
storage.
4Long-lasting Filtration System
The filtration system utilizes next-generation PTFE-coated filter elements, meeting H13
standards with a capture efficiency of up to 99.9%, capable of trapping particles as small
as 0.3μm. The filter includes self-cleaning features, providing a filter element lifetime of
over 5 years. Optimized gas-flow configuration enables secure and efficient waste
reclamation in inert gas environments, ensuring optimal printing conditions.
5Precision 6-Laser System
Six precise 500W/1000W fibre lasers operate, coupled with a building volume of
350mm×400mm×400mm, this results in an efficient solution for serial production.
6Automated Powder Feeding System
The automated powder supply system continuously monitors powder levels in the storage
hopper, enabling uninterrupted powder replenishment. This ensures a smooth, efficient
printing process, particularly useful for large builds or mass production runs.
Get the Full Specs of the
HBD 400
Want to dive deeper into the capabilities of the HBD 400?
Download our product brochure to explore its full specifications, applications, and more.
Want to dive deeper into the capabilities of the HBD 400?
Download our product brochure to explore its full specifications, applications, and more.
Print Case Studies
Industry Application
HBD Partners with automatic cycle APPLY...
HBD provides the integrated solution for handling andprocessing matal AM materials for both pre- andpost-processing, from simple powder preparation to a closedfully automatic powdercycle.
Learn MoreBreaking News: HBD Latest automatic cycle...
Complicated process and manual errors of traditional technology are avoided, one-step completion from data to product are achieved.
Learn MoreVideo Collection
Enhance Your Workflow with
Our Auxiliary Equipment

HBD 400
Technical Specifcations
Build Volume:
325mm x 400mm x 400mm(height incl. build plate)
Laser Power:
4 Lasers, 500w/1000W 6 Lasers,500w/1000W
Layer Thickness:
20μm-120μm
Scanning Track Width:
70μm-200μm
Scanning Speed:
≤10m/s
Oxygen Content:
≤100ppm
Protective Atmosphere:
Integral sealed, automatic monitoring of oxygen content, recycling cleaning and collection coefficient ≥ 99%
Relative Density:
99.9%+
Typical Accuracy:
0.05-0.2mm
Metal Powder:
Titanium Alloys, Aluminum Alloys, Superalloys, Stainless Steel, Mould Steel, Etc.
Process Parameter Configuration:
Tailored Parameter Set For The Specific Application, User-Modifiable
weight:
Est. 3300kg
Extornal Dimonsions:
1900mmx1650mmx 2300mm
Power Suppiy:
500W: AC380v,50/60Hz, peak power sl4-16kw, average power ≤5.5-8.5kW 1000W: AC380V,50/60Hz, peak power sl5-19kW, average power ≤6.5-11.5kW
Ready to Transform Your Production? Let’s Talk!
Interested in bringing the HBD 350 to your workshop? Our team is here to help you with pricing, customization options, and more.
Contact us today for a tailored quote.
Contact us today for a tailored quote.