HBD 350
Versatile Metal 3D Printer
Quality meets efficiency in the HBD 350, which supports both dual and triple laser configurations and offers a mainstream build plate size. It provides a stable powder supply, efficient recoating, and closed automatic powder circulation.
Complementary Equipment and Accessories
Based on your request, the solution package includes the following:
Explosion-Proof Cleaner, Nitrogen Generator, Multi-Purpose Forklift, Powder Sieving Machine, Sandblasting Station, Vacuum-Atmosphere Heat Treatment Furnace, Wire-Cutting EDM Machine, Drying Oven
Metal (Metal Powders)
SLM (Selective Laser Melting)
Technical Specifications
HBD 350 supports configurations with dual and triple lasers, featuring an efficient and stable powder supply and recoating system. It also boasts a closed, automatic powder circulation system and an independent long-term multi-stage purification system.
With these features, the HBD 350 meets requirements for high efficiency, intensity, and quality in continuous production. It is well-suited for various fields such as mold manufacturing, aerospace, medical equipment, and automotive parts production.
Download DatasheetTechnology
HBD 350 utilizes the SLM (Selective Laser Melting) 3D printing technology, also referred to as metal LPBF (Laser Powder Bed Fusion).
Printable Build Volume
325.00 × 325.00 x 400.00 mm
Laser Power
2 x 500 W, 2 x 500 W (IPG), 3 x 500 W (IPG)
Dimensional Accuracy
±0.05-0.20 mm
Layer Thickness
20-120 μm
Scanning Speed
10,000 mm/s and below
Scanning Track Width
70-200 μm
Part Density
99.90% and above
Oxygen Content
100 ppm and below
Compatible Materials
HBD metal 3D printers are open-material systems and compatible with an extensive catalog of third-party metal powders, ranging from stainless steels to titanium-based alloys, and tool steels.
The company has extensive research and expertise in parameters, testing hundreds of materials every month. Each machine is installed and calibrated for the material of your choice with the appropriate parameters.
Common SLM Powders: 304L, 316L, 420, 17-4 PH, 15-5 PH, AlSi10Mg, IN625, IN718, H13, M300, 18Ni300, Ti6AlV4, CoCrMo, CuCrZr, Tungsten, HX
Driving Innovation
HBD is leading the way in the metal additive manufacturing industry that is redefining what is considered possible.
Metal additive manufacturing is changing norms across industries, enabling benefits such as design freedom, customization, material efficiency, weight reduction, and shorter lead times.
HBD is recognized globally for developing and manufacturing LPBF systems, with over 200 patents, prestigious certifications, and over 15 years of experience, having served 1000+ businesses in over 25 countries. This expertise and application know-how allow for better customer service, enabling the development of custom and cost-effective solutions for businesses in a variety of industries.
The research center of HBD hosts over 50 industrial metal additive manufacturing systems, all dedicated to application development and creating optimized parameters for third-party materials, testing hundreds of materials each month. This ensures maximized compatibility with third-party materials, allowing customers to achieve success with their applications using the materials suitable for them.
HBD systems offer a monitored manufacturing process. The integral sealed, automatic monitoring of oxygen content, and recycling with a cleaning and collection coefficient over 99% coupled with a closed-loop system, allow for stable and repeatable outcomes. The result is a printing system that can operate continuously for extended periods, delivering reliable production performance.
HBD is recognized globally for developing and manufacturing LPBF systems, with over 200 patents, prestigious certifications, and over 15 years of experience, having served 1000+ businesses in over 25 countries. This expertise and application know-how allow for better customer service, enabling the development of custom and cost-effective solutions for businesses in a variety of industries.
The research center of HBD hosts over 50 industrial metal additive manufacturing systems, all dedicated to application development and creating optimized parameters for third-party materials, testing hundreds of materials each month. This ensures maximized compatibility with third-party materials, allowing customers to achieve success with their applications using the materials suitable for them.
HBD systems offer a monitored manufacturing process. The integral sealed, automatic monitoring of oxygen content, and recycling with a cleaning and collection coefficient over 99% coupled with a closed-loop system, allow for stable and repeatable outcomes. The result is a printing system that can operate continuously for extended periods, delivering reliable production performance.
Disruptive Applications
The layer-by-layer fabrication of parts allow for the creation of parts with complex geometries that would be difficult or impossible to produce with casting or machining.
Hydraulic Manifold
Metal additive manufacturing allows for the consolidation of multiple parts into a single, complex hydraulic manifold, enhancing flow characteristics while reducing size, weight, and assembly time.
Conformal Cooling
In the production of molds and inserts, metal AM enables the integration of conformal cooling channels that closely follow the contours of the mold cavity, resulting in more uniform cooling, reduced cycle times, and consistently higher quality in final products.
Heat Exchanger
Maximizing the surface area is essential for heat exchanger efficiency, and metal AM supports this by allowing the creation of highly-complex internal geometries that significantly increase the surface area, thereby enhancing heat transfer capabilities.
Sample Parts
Printed with HBD 350
No-Support 3D Printing
Typically, support structures are necessary in SLM processes to prevent the deformation of parts due to high temperatures and to anchor the build to the substrate.
However, no-support SLM printing offers several distinct advantages, such as material efficiency, reduced post-processing, design freedom, and faster build times.
Application Experience
HBD's research center constantly works on process and application development for no-support 3D printing, achieving successful prints with support angles below 45°.
Features
HBD 350 offers a consistent and versatile Laser Powder Bed Fusion (LPBF) platform. It is equipped with advanced features that enhance the user experience and ensure the production of parts that adhere to high standards.
Customizable Parameters
Customizable parameters and a vast library of proven parameters for third-party materials provided by HBD mean a manufacturing solution that adapts to your business's needs.
System Stability
HBD 350's sub-vacuum sealed chamber, closed-loop air circulation, and high-speed deoxygenation system ensure utmost precision and safety. Pressure sensors, oxygen detection, and comprehensive safety measures guarantee stable and secure operation. The innovative powder recycler enhances powder usage, optimizing results.
High-Speed Production
Bidirectional recoating, dual and triple laser configurations, and scanning speeds of 10,000 mm/s allow for the rapid production of complex parts in days.
High-Precision Parts
Customizable for lasers of various powers, HBD 3D printers offer dimensional accuracy down to ±0.05 mm for intricate applications.
Bidirectional Recoating
Bidirectional recoating in LPBF printers streamlines the application of new powder layers by allowing the recoater to spread powder in both directions, reducing the overall build time and enhancing the efficiency of the printing process.
This not only speeds up production but also minimizes disruptions to the powder bed, leading to smoother surfaces and more consistent part quality.
Full-Field Laser Overlap
HBD 350's full-field laser overlap ensures uniform laser coverage across the build plate, enhancing material consistency and mechanical properties while reducing porosity and defects.
This feature optimizes material usage and speeds up production, making it essential for high-performance industries like aerospace and automotive.
Independent Atmospheric Purification System
Equipped with an efficient and secure independent atmospheric purification system to ensure highly efficient purification during the printing process, providing a safe and stable solution for printing reactive metals.
It also features an automatic closed-loop purification circulation system with advanced dust removal and secondary filtration. These enhancements ensure high filtration efficiency, meeting H13 standards.
Sealed Operating Environment
Adopting a sealed glove structure, a sealed chamber is reserved for the powder adding and suction interface, which can be operated without opening the chamber for powder adding and powder clearing.
Common Applications
HBD Series
Compare HBD 3D printers.
Each of HBD's 3D printers features a build plate size and laser configuration tailored to your needs, offering advantages based on your part sizes, materials, and production volumes.
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270.00 × 170.00 x 120.00 mm
325.00 x 325.00 x 400.00 mm
350.00 x 400.00 x 400.00 mm
2 x 300 W, 2 x 500 W
2 x 500 W, 2 x 500 W (IPG), 3 x 500 W (IPG)
2 x 500 W, 2 x 500 W (IPG), 6 x 500 W
±0.05-0.10 mm
±0.05-0.20 mm
±0.05-0.20 mm
10-40 μm
20-120 μm
20-120 μm
40-80 μm
70-200 μm
70-200 μm
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