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行业应用  Automobile  Medical  Moulds


Flight® Technology – The next generation of High-speed Plastic Laser Sintering

Since first introduced at TCT Asia 2019, multiple Flight 403P systems have been intensively operating at domestic and global industrial partners for commercialized productions. "We are evolving our company in huge steps," excited Alain Stebler, CEO of Rapid Manufacturing AG, says, "We are convinced that with the already 10-year-old FARSOON, we have found a reliable partner who helps us to offer high-quality parts at extremely attractive prices."


Flight® Technology or Fiber Light® Technology takes advantage of powerful fiber lasers in place of the standard CO₂ lasers found in standard laser sintering systems. A fiber system is capable of delivering greatly increased power to the powder bed. Due to the more robust and stable nature of a fiber laser system as compared to a CO₂ system Flight® Technology also provides increased laser longevity which is key when considering ROI for manufacturing applications. In addition with its increased power and energy absorption characteristics Flight® Technology will be capable of accessing a much different range of process-able materials and operational flexibility as compared to standard laser sintering systems, which allows for increased freedom for future AM material and application development.


With robust laser power, improved energy distribution to the material, and smaller laser spot size, the new Flight® Technology achieves significantly higher power density upon reaching the surface of the powder bed, thus enabling the full sintering of powder in an extremely short amount of time. With scanning speed of over 20m/s (66 ft/s), Flight® Technology is able to achieve extreme sintering speeds that pushes the additive manufacturing productivity to a new level.

Fine Detail & Performance

Flight® Technology was developed to take advantage of a new set of unique scanning algorithms, a powerful dynamic optical system, and the advantages of a system with fully open parameters. Flight® Technology is able to achieve a more homogenous energy distribution over the processing surface, and a finer spot size compare to the standard laser sintering systems, while at the same time ensuring good energy penetration throughout the entire process. This results in improved feature detail compared to other plastic powder-based technologies with feature details as small as 0.3mm (0.012 inch) while still achieving the part property benefits of standard laser sintering.

Flight 403P Series

Application of Flight® Technology on Farsoon's flagship production system 403P series leads to a powerful, yet versatile polymer additive production. The Flight 403P series is offered in multiple industrial solutions including production-sized build cylinder for improved throughput and high-temperature-capable configuration. Like all Farsoon systems, the new Flight 403P Series is truly open. This means that machine parameters and powder choice are unlocked for the users, allowing for unparalleled freedom and flexibility when it comes to industrial polymer laser sintering production.



Flight SS403P                                                                                   Flight HT403P

External Dimensions (L×W×H)

2470 x 1500 x 2145 mm

Build Cylinder Size1 (L×W×H)

400 x 400 x 540 mm or 400 x 400 x 450 mm

Net Weight

Approx. 3000KG

Laser Type

Fiber Laser,1×500W

Laser Spot Size

Approx. 70μm contour,Approx. 500μm fill


High-precision three-axis digital galvo system

Layer Thickness


Volume Build Rate²

Up to 6L/h

Scanning Speed

Max 20m/s

Max Chamber Temperature

190°C                                                                                               220°C

Thermal Field Control

Multi-zone heater & intelligent termperature control systems

Temperature Regulation

Continous real-time build surface temperature monitoring & optimization

Operating System

64 bit window 10

Comprehensive Software


Date File Foramt


Key Software Feature

Open machine key parameters, real-time build parameter modification,
three-dimensional visualization, diagnostic functions

Inert Gas Protection


Power Supply

EUR/China: 380-400V, 50/60Hz, three-phase
US: transformer sold with machine

Operating Ambient Temperature

22 - 28 °C


FS3300PA-F, FS3401GB-F, FS3201PA-F, LUVOSINT® TPU X92A-1064 WT, more materials to come


1 The functional build volume depends on the parts/materials.
2 Volume build rate depends on the parts/materials.

Many factors may affect the performance characteristics of products. We recommend that you make tests to determine the suitability of a product for your particular purpose prior to use. Farsoon makes no warranties of any type, express or implied, including but not limited to, the warranties of merchantability or fitness for a particular use. This also applies regarding the consideration of possible intellectual property rights as well as laws and regulations. Farsoon reserves the right to change the technical data without notice. Farsoon®, Buildstar®, Makestar® are registered trademarks of Farsoon Technologies. Last Change: 2021-08-10


Inquiries and customers who are interested in joining Farsoon’s early adopter program for Flight® Technology, please contact for more details.



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