LPBFManufacturer image: HBDHBD 350
Metal laser powder bed fusion system for tooling, aerospace, medical and automotive components.
Source reviews: 2026-10-16.
Specifications are reported claims, not independent test results.
The details that matter.
Published specifications for this model. Follow a field's source for its configuration and measurement conditions; older fields refer to the profile's reference list.
| Introduction year | Not verified |
|---|---|
| Model family | LPBF |
| Process | LPBF |
| Build envelope (X × Y × Z) | 325 × 325 × 400 mm |
| Nominal box volume | 42.25 L · calculated from the envelope |
| Enclosure | Not verified |
| Materials cited in this profile | Stainless steel, Cobalt chrome, Tool steel, Titanium alloys, Aluminum alloys, Nickel alloys |
| Manufacturer listing status | Official documentation available; current order availability not confirmed |
| Regional stock and price | Check the manufacturer |
| Market grouping | Industrial · editorial grouping |
Technical specifications
| Historical Laser Configuration | 2024 specification: one or two 500 W lasers |
|---|---|
| Current Laser Options | Two or four lasers at 500 or 1000 W |
| Layer height (µm) | 30–100 2024 specification; not independently confirmed for every current laser configuration. |
| Reported Line Width (µm) | 70, 200 Published deposition/scan-line width, not part tolerance. |
| Maximum Scan Speed | 10,000 mm/s |
| Oxygen Content | At most 100 ppm |
| Powder Handling | Closed automatic powder circulation |
| Parameter Access | Open within hardware limits; customizable process packages |
Published configuration revisions
HBD’s November 2024 article specifies one or two 500 W lasers. The current English mold-and-die page lists two- and four-laser configurations at 500 or 1000 W for HBD 350. These are preserved as dated alternatives rather than combined into one standard machine.
Build envelope and process data
The current 325 × 325 × 400 mm envelope includes the build plate. Layer and line-width values come from the 2024 model article; the listed line width is not dimensional accuracy. The machine uses a sealed atmosphere with zone-based oxygen monitoring and powder recirculation.
Explore the model family.
An exact introduction year has not been established in the reviewed sources.
Family: LPBF · Listing status only
Explore HBD through the generationsRead this with the specifications
Build dimensions match the Chinese machine page and current English application page. The English page specifies that height includes the build plate. Laser options differ across page revisions, so no single laser configuration is asserted.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
