SLSManufacturer image: TPM3DTPM3D S320HT
High-temperature polymer powder-bed fusion system for PEEK and PEKK.
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 | S320HT |
| Process | SLS |
| Build envelope (X × Y × Z) | Not verified |
| Nominal box volume | Not verified |
| Enclosure | Not verified |
| Materials cited in this profile | PEEK, PEKK |
| Manufacturer listing status | Official documentation available |
| Regional stock and price | Check the manufacturer |
| Market grouping | Industrial · editorial grouping |
Technical specifications
| Build Size Options | 320 × 320 × 380 or 250 × 250 × 380 mm |
|---|---|
| Laser Power (W) | 60 |
| Build Chamber Options | 320 × 320 × 380 mm or 250 × 250 × 380 mm |
| Machine dimensions (mm) | 1340 × 1280 × 2150 |
| Control Unit Dimensions (mm) | 600 × 1060 × 1920 |
| Machine weight (kg) | 1350 Main machine only; separate control-unit footprint must also be allowed. |
| Laser Type | CO₂ |
| Laser Beam Diameter (mm) | 0.22 |
| Layer height (µm) | 60–200 |
| Recommended Layer (µm) | 120 |
| Maximum Scanning Speed | 13,000 mm/s |
| Vertical Build Rate | 10–25 mm/h Manufacturer vertical production rate; not laser scanning speed. |
| Focusing System | Three-axis dynamic focusing |
| Powder Recoater | Smart blade |
| Inert Gas Supply | Integrated nitrogen generator |
| Average Power (kW) | 5 |
High-temperature polymer SLS
S320HT is intended for PEEK, PEKK and PPS powders. It offers two interchangeable chamber sizes, so the installed chamber must be identified before evaluating part fit.
Thermal and installation details
The table lists 350/300°C maximum operating values without defining which zones each number describes. These are retained as an unresolved thermal distinction rather than a single chamber-temperature claim. Electrical supply is 380 V three-phase, 32 A.
Explore the model family.
Introduction year has not been established from the cited evidence.
Family: S320HT · Listing status only
Explore TPM3D through the generationsRead this with the specifications
Manufacturer lists two build envelopes and two maximum operating temperatures without an unambiguous mapping in the source; no single envelope is assumed.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
