Selective Laser Sintering (SLS) 3D printers are transforming industries by enabling rapid prototyping and production with minimal material waste. Nexa3D’s SLS technology provides unmatched speed and precision, making it a leader in additive manufacturing solutions. With applications ranging from aerospace to healthcare, SLS printers offer reliability and scalability.
Nexa3D’s SLS 3D printers feature ultra-fast production speeds, precision accuracy, and compatibility with high-performance materials. These printers reduce downtime with intuitive interfaces and efficient workflows. Nexa3D technology ensures low operating costs, robust mechanical properties, and versatility for prototypes or production parts.
Choose Nexa3D’s SLS 3D printers for superior speed, precision, and material efficiency. They deliver consistent results, reducing lead times and maximizing productivity. Ideal for industries demanding durability and high-quality output, these printers provide a competitive edge in manufacturing.
| QLS 820 Thermoplastic SLS 3D Printer | |
|---|---|
| Build Volume | 350 x 350 x 400 mm (13.8 x 13.8 x 15.7 in) |
| Dimensions (Closed) | 200 x 140 x 200 cm |
| Laser Type | 4 x 100W CO2 |
| Printing Speed | Up to 8,000 ccm per hour |
| Z Resolution | 50–200 microns |
| Material Delivery System | Removable Automated Build Unit |
| High Temp Material Processing | Compatible with materials like PA12, PA11, Polypropylene, PBT, and aluminum, glass, and fiber-filled plastics |
| Automation-Ready Platform | Supports integrations with MES and ERP systems, and modular post-processing solutions |
| Software | NexaX for QLS with fleet management and remote access capabilities |
| QLS 260 Fast Cycle SLS 3D Printer | |
|---|---|
| Build Volume | 230 x 230 x 250 mm (9.0 x 9.0 x 9.8 in) |
| Laser Performance | 60W CO2 |
| Layer Thickness | 0.06 / 0.08 / 0.1 / 0.15 / 0.2 / 0.3 mm |
| Max Build Speed | Up to 22 mm/hour (geometry dependent) |
| Nitrogen System | On-board Nitrogen Generator |
| Accuracy | 0.2 mm |
| Full Parameter Access | Yes |
| Printer Dimensions | 148 x 85 x 204 cm (58.3 x 33.5 x 80.3 in) |
| Material Compatibility | Over 16 qualified materials including Polyamides, PP, PBT, TPU, and patented metal powders |
| Software | NexaX for QLS with remote monitoring and job management |
| QLS 230 Fast Cycle SLS 3D Printer | |
|---|---|
| Build Volume | 230 x 230 x 230 mm (9 x 9 x 9 in) |
| Cycle Time | 24 hours |
| Layer Thickness | 0.08 / 0.1 / 0.15 / 0.2 mm |
| Build Speed | Up to 20 mm per hour |
| Accuracy | 0.2 mm |
| Full Parameter Access | Yes |
| Laser Type | 1 x 30W CO2 |
| Printer Dimensions | 1480 x 850 x 2040 mm (58.3 x 33.5 x 80.3 in) |
| Material Compatibility | Over 10 qualified nylon and metal fusion materials; excels with recycled powders from HP and EOS |
| Software | Buildware and XYZprint AM SLS for process control and remote job management |
A: SLS uses a laser to sinter powdered material, layer by layer, creating precise and durable parts without supports.
A: Nexa3D supports a wide range of engineering-grade materials, including nylon and composites.
A: Nexa3D printers deliver industry-leading speeds, significantly reducing production time.
A: Yes, they feature intuitive software and streamlined workflows for easy operation.
A: Aerospace, automotive, healthcare, and manufacturing industries commonly use SLS for prototyping and production.
