As industries push toward higher integration, resolution, and performance, manufacturing requirements are rapidly evolving. Applications in consumer electronics, thermal management, and next-generation computing systems increasingly demand tight tolerances, complex internal geometries, and reliable serial production—areas where conventional manufacturing methods face clear limitations.
At TCT Asia 2026, Farsoon Technologies introduces its latest Fine Laser Spot metal additive manufacturing solution, designed to address these challenges. Supporting materials such as titanium and copper alloys, the solution achieves dimensional accuracy down to 0.03 mm and material density up to 99.99%, enabling high-performance parts with reduced post-processing and improved production efficiency.
Figure 1: Farsoon Fine Laser Spot Printing in metal PBF
0.03 mm Precision Unlocks Ultra-Fine Manufacturing
Built on advanced laser powder bed fusion technology, the new solution enables the production of end-use or near-net-shape components with minimal finishing requirements. It supports ultra-thin wall structures down to 0.07 mm and delivers surface roughness as low as Ra 2.0 μm, meeting both functional and aesthetic requirements for precision components. The high material density ensures mechanical properties comparable to traditionally manufactured parts, supporting long-term durability in demanding applications.
End-to-End System Enables Stable Serial Production
Beyond part-level performance, Farsoon’s approach focuses on enabling stable, scalable production. Its integrated process chain—from parameter development to quality control—ensures consistent results across batches, helping manufacturers transition from prototyping to serial production with confidence. Compared to traditional methods such as CNC machining or welding, the solution reduces process complexity, shortens production cycles, and lowers overall manufacturing costs, particularly for complex or highly integrated designs.
Figure 2: 3C serial production applications with Farsoon metal PBF
Application Case: Integrated Copper Alloy Cold Plate
A key application example is the production of copper alloy cold plates for advanced thermal management. By combining TPMS (triply periodic minimal surface) structures with conventional cooling channel designs, Farsoon enables highly efficient heat exchange within a fully integrated component. The system’s ultra-fine processing capability allows precise control of internal features, with layer thicknesses down to 10 μm and minimum structure sizes beyond the limits of traditional manufacturing.
Figure 3: Integrated Copper Alloy Cold Plate
Unlike conventionally assembled or welded designs, the additively manufactured cold plate is produced as a single piece, eliminating leakage risks while improving structural integrity. The optimized internal geometry significantly enhances thermal performance, making it well-suited for applications in electric vehicles, AI data centers, and high-end industrial systems.
See it in person at Rapid+TCT 2026
As manufacturing continues to evolve toward more intelligent and performance-driven production, ultra-fine metal additive manufacturing is becoming a key enabler. Farsoon’s latest innovation demonstrates how precision, process stability, and design freedom can come together to support next-generation industrial applications at scale. We are showcasing this advanced fine lase spot printing technology during Rapid+TCT 2026 in Boston, from April 14-16. Customers interested are welcome to stop by our booth #1211!
