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Powder 3D Printing — Precision, Strength, and Production-Ready Parts
Powder-based 3D printing has emerged as a key solution for industrial-scale additive manufacturing, delivering strong, functional, and high-volume parts that are difficult or impossible to produce with traditional methods. Unlike resin or filament technologies, powder 3D printing uses fine polymer powders, fused layer by layer, to produce durable, support-free components with consistent mechanical properties.
Stratasys and Raise3D’s powder 3D printing technologies like SAF (Selective Absorption Fusion) and SLS (Selective Laser Sintering) provide unique advantages for functional, end-use, and series production applications.
Complex Geometries
Strong Parts
No Needed Supports
Johann Pfeifer
Account Manager
High-Throughput, Production-Ready Printing
Stratasys® SAF
Technology Overview:
Selective Absorption Fusion (SAF) is a powder bed fusion technology designed for continuous, high-volume production. The SAF process uses a precise thermal absorption technique to selectively fuse powder particles, creating strong and functional parts efficiently.
Why Stratasys SAF Stands Out:
- High Production Throughput: Optimized for medium-to-large batch production.
- Consistent Part Quality: Predictable mechanical properties across every part.
- Automated Material Handling: Closed-loop powder circulation minimizes waste and operator exposure.
- Durable, Functional Parts: Suitable for jigs, fixtures, and end-use components.
- Scalable Manufacturing: Easily integrates into production lines for repeatable operations.
Ideal Applications:
Industrial components and functional prototypes
High-volume small-to-medium batch production
End-use parts with reliable mechanical performance
3D Printers Overview:
Johann Pfeifer
Account Manager
Precision and Support-Free Functional Parts
Raise3D SLS
Technology Overview:
Selective Laser Sintering (SLS) uses a laser to fuse polymer powder layer by layer, producing strong, support-free components. Raise3D’s SLS systems are designed to provide industrial-grade accuracy, durability, and repeatability.
Why Raise3D SLS Stands Out:
- Support-Free Production: Reduces post-processing time and material waste.
- High Strength & Durability: Produces functional parts capable of end-use applications.
- Complex Geometry Capabilities: Easily builds intricate structures without additional support.
- Repeatable Mechanical Performance: Ideal for functional testing, engineering components, and production parts.
- Scalable for Series Production: Modular build systems allow continuous printing and rapid part turnaround.
Ideal Applications:
Functional industrial components
Prototyping with complex geometries
End-use parts requiring high strength and thermal stability
3D Printers Overview:
Johann Pfeifer
Account Manager
Why Choose Powder 3D Printing Over Other Technologies:
Powder 3D printing offers advantages that make it the technology of choice for industrial-scale and functional production:
- Strength & Durability: Produces mechanically robust parts suitable for functional use.
- Complex Geometries Without Supports: Unlike FDM or SLA, parts can have internal lattices and overhangs without extra material.
- High Repeatability: Ideal for medium-to-large batch production with consistent results.
- Material Efficiency: Unfused powder can often be recycled, reducing waste.
- Scalability & Automation: Easily integrated into production workflows with automated powder handling systems.
Whether your priority is production speed, material strength, or functional reliability, powder 3D printing technologies like Stratasys® SAF and Raise3D SLS provide the flexibility, performance, and scalability to outperform filament or resin-based systems for industrial and end-use applications.
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