百度试题 结果1 题目SLS( Selective Laser Sintering),选择性激光烧结、选区激光烧结。该工艺属于"粉末/丝状材料高能束烧结或熔化成型”这一大类。答案( ) 相关知识点: 试题来源: 解析 正确 反馈 收藏
Laser sintering is a versatile, high-precision 3D printing technology with a wide range of production-grade materials that can be printed without a support structure.
...易吸湿膨胀,因此成形后应尽快做表面防潮处理等 3.激光选区烧结法(Selective Laser Sintering SLS) ◆1989年,美国德克 … www.docin.com|基于 1 个网页 3. 选区激光烧结技术 选区激光烧结技术选区激光烧结技术(Selective laser sintering SLS) 在工作台上均匀的铺一层热敏粉末,厚约0.1～0.2 mm。 … ...
SLS, Selective_laser_sintering(选择性激光烧结)SLS（选择性激光烧结）选择性激光烧结的特点 发明于1989年；比SLA要结实的多，通常可以用来制作结构功能件；激光束选择性地熔合粉末材料：尼龙、弹性体、未来还有金属；优于SLA的地方：材料多样且性能接近普通工程塑料材料；无碾压步骤因此Z向的精度不容易保证好；工艺简单...
答案:SLA和SLS都是基于激光的增材制造技术,但它们的工作原理和使用的材料有所不同。SLA使用液态光敏树脂,并采用紫外线激光将其固化成固态。它以高分辨率和良好的表面质量著称,但打印的部件可能较脆,需要后处理以增强机械性能。SLS则使用粉末状材料,通常是尼龙或其它聚合物,并使用激光熔合粉末颗粒。这使得SLS零件具有...
SLS( Selective Laser Sintering)SLS（SelectiveLaserSintering）选择性激光烧结 一、SLS技术的基本原理二、成形方法及工艺三、技术应用及发展 一、SLS技术的基本原理 SLS成形工艺流程 二、成形方法 目前,金属粉末的SLS主要有:直接法和间接法。2.1间接法 SLS间接法金属粉末与有机粘结剂按...
Selective Laser Sintering (or SLS) is a powder-based 3D printing technology that uses a laser to fuse material layers into a final part.
Selective Laser Sintering (SLS) is a 3D printing technology that creates tough and geometrically complex components for batch or serial manufacturing. Learn more.
SLS printing is perfect for rapid prototyping, and low- to mid-volume production parts. Need durable, functional parts with complex geometries? Quickparts’ Selective Laser Sintering (SLS) 3D printing service delivers high-quality prototypes and production parts, quickly and efficiently. Rapid Prototypi...
SLS parts can be color-dyed. The enhanced surface also increases the overall performance of 3D printed parts including ultimate tensile strength, yield at flex, and percent elongation to break. Vapor smoothing can be applied to HP Multi Jet Fusion, selective laser sintering, and fused deposition ...