Farsoon HT1001P

The Farsoon HT1001P is an SLS 3D printer from Farsoon Technologies with a 1000 x 500 x 450 mm build volume.

Specifications

Technical Specifications: Farsoon HT1001P

Laser System

Two or four 300W ytterbium fiber lasers (1064 nm) in dual or quad configuration. Each laser covers a defined zone of the build volume with controllable overlap for multi-laser stitching. Total laser power: 600W (dual) or 1200W (quad): unique in the SLS class for this power level.

CAMS: Continuous Additive Manufacturing Solution

Patented Farsoon technology: automatic build cylinder swap without stopping the machine. While one cylinder cools and is extracted, another is already loaded and preheated. Theoretical zero downtime between jobs.

Build Volume

1000×500×450 mm: one of the largest in the SLS class.

Calibration

Calibration: Farsoon HT1001P

Multi-Laser Stitching

Critical process unique to multi-laser SLS. The two/four lasers must have a precisely defined overlap in boundary zones: typically 5–10 mm. Incorrect stitching offset produces visible seams (stitching lines) on parts with reduced strength. Calibration is performed with a special stitching test pattern and configured in Farsoon Build Processor.

Thermal Map of 1000×500 mm

Large chamber = difficult thermal control.

Common defects

Defects in SLS: Farsoon HT1001P

Multi-Laser Stitching Lines

A defect unique to multi-laser systems. Visible lines on the surface and inside parts passing through laser overlap zones. With poor calibration, strength at the seam can drop by 20–30%. Cause: incorrect stitching offset or thermal non-uniformity in the overlap zone. Fix: recalibrate stitching in FBP with test tensile bars.

Thermal Non-Uniformity.

What it is used for

Use Cases: Farsoon HT1001P

Serial AM Production

HT1001P + CAMS is the only SLS configuration with proven zero-downtime between jobs. For automotive tier-1 or consumer goods manufacturers with >500 parts/day, the machine pays back in 2–4 years at full capacity.

Large-Format Structural Components.