FS1521M
Farsoon FS1521M / FS1521M‑U – Mega-Scale Metal LPBF 3D Printer
Massive Volume. High-Speed. Industrial Precision.
The FS1521M series represents Farsoon’s commitment to industrial-scale metal additive manufacturing. Available in 16-laser (standard) or up to 32-laser (FS1521M‑U) configurations, this system supports a vast build volume of either Φ1530 × 850 mm or square 1530 × 1530 × 850 mm, with the FS1521M‑U offering a tower height of 1650 mm—that’s nearly four tons and 3,862 liters of build capacity Its massive powder-handling infrastructure and fully enclosed, automated features make it ideal for sectors such as aerospace, automotive, energy, and industrial tooling.
Technical Specifications
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Feature
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Details
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Build Volume (cylinder)
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Φ1530 × 850 mm
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Laser Configuration
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16 × 500 W fiber lasers
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Net Weight
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~61 tonnes
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Scanner Optics
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F‑theta lenses
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Powder Handling
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Automated conveyor, breakout, sieving, recycling with permanent filters and inert atmosphere
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Multi-Laser Overlap Control
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Yes – ensures consistent part quality across build plate
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Build Modes
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Speed, Quality, Balance
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Target Industries
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Aerospace, Automotive, Energy, Tooling
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Square Build Option
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1530 × 1530 × 850 mm
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Net Weight
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~61 tonnes
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