TPM3D S600DL

The TPM3D S600DL is an SLS 3D printer from TPM3D with a 600 x 600 x 800 mm build volume.

Specifications

TPM3D S600DL: Technical Specifications

Laser

Dual CO₂ lasers operating simultaneously with dynamic focusing; maximum scan speed up to 15,000 mm/s.

Build Volume

600×600×800 mm (288 litres): among the largest polymer SLS chambers in any commercial product. Enables full-scale automotive parts without splitting.

Chamber

Active enclosure with precision thermal management for PA12/PA11/PA6X/TPU/PP/reinforced composites. Laser field divided into two zones served by independent galvanometers.

Layer & Accuracy

Layer thickness 60–200 µm; accuracy ±0.2 mm (L < 100 mm) and ±0.2%×L for larger spans.

Materials

PA12, PA11, PA6X, TPU, PP, glass- and carbon-reinforced variants.

Calibration

Calibration Protocol: S600DL

1. Dual-laser Synchronisation

Calibration test in the boundary zone (centre) of the build field: no visible artefacts at the transition.

2. Thermal Stabilisation (288 L)

Heat to operating temperature with 2+ hours stabilisation from cold start.

3. 16-point Laser Verification

At 600×600 mm field a 4×4 grid of measurement points is required.

4. Load-bearing Platform Levelling

Level the Z platform under simulated powder load.

5.

Common defects

Typical Defects and Corrections: S600DL

Laser boundary artefact

Poor synchronisation. Recalibrate with TPM3D calibration tool. Avoid critical surfaces in the boundary zone.

Warping of wide parts

Thermal gradients at 600 mm field width. Pack densely, rotate 45°, reduce cooling rate.

Orange-peel surface

Low temperature/power. Increase by 3–5°C, sieve powder.

Recoater streaks

Agglomerates/damage. Sieve through 150 µm, replace blade.

What it is used for

Use Cases, TPM3D S600DL

Automotive Components

600×600 mm, full bumpers and interior panels in a single build.

Aerospace Patterns and Casting Models

Large volume with ±0.2 mm accuracy.

PA12 Batch Production

Dual laser = >45% faster than single-laser equivalents.

Footwear Industry (large scale)

TPU/PP at 600×600 mm: full size range in one load.