Son团队在传统墨水直写喷头上安装了超声致动器(图2a)，开发了 震动辅助墨水直写技术 (Vibrational-assisted DIW) ，该技术通过针头震动的方式有效降低高黏度材料在喷头中的流动阻力、提高流速，实现超高黏度材料的增材制造。

Sygnis’ original Direct Ink Writing 3D printers are a gateway machines for everyone conducting material research and those working with flexible electronics and robotics. Precision pneumatic extrusion system and intuitive design make them an ideal solution for researchers and scientists.

2017年8月14日 · In this paper, we report DIW printing of pure CNC aerogels with complex structures and customizable inner pore architectures. The unique dual pore CNC aerogels structures could potentially have...

2023年7月1日 · A detailed cost breakdown has proved that a DIW printed crown can be manufactured significantly cheaper than a CAD/CAM-milled crown. In this way, additive manufacturing of an all-ceramic dental restoration can become an …

2023年5月16日 · Although our demonstration focused on hybrid silicone materials and commercial silver paste, this systematic study towards DIW 3D printing process provides insights into the printing of different inks, thus enabling a wider range of applications for DIW 3D printing technology, such as flexible electronics (i.e. conductive inks), soft robotics ...

2021年11月15日 · Among all the additive manufacturing techniques, Direct Ink Writing (DIW) permits the ease of design and rapid manufacturing of ceramic-based materials in complicated geometries. This paper presents an outline of the contributions and tasks in the fabrication 3D ceramic parts by the DIW technique.

2021年10月20日 · Direct ink writing (DIW) is the most versatile AM technique in terms of materials development, it enables the creation of complex 3D shapes using any material by formulating a paste with controlled rheology.

5 天之前 · DIW是一种专门的3D打印技术，特别适用于水凝胶打印。 它允许对水凝胶墨水进行精确的逐层沉积，具有数字控制的优势，能够定制高精度的打印图案。 并且，它的低墨水消耗和高效的材料利用符合3D打印的资源节约特性，其 灵活性 还简化了复杂结构的制造过程。 但它也有局限性，比如受限于墨水的粘弹性特性，要求水凝胶在通过打印喷嘴时具有合适的流动性和粘度。 二、水凝胶在DIW中的潜力. （一）良好适应性. 水凝胶在DIW中具有很大的潜力。 它的流变特性使 …

2024年10月27日 · diw 3d打印机，即直接墨水书写技术，是一种基于挤出原理的3d打印技术。 与传统的FDM（熔融沉积建模）3D打印机相比，DIW 3D打印机具有以下显著优势： 高精度 ：DIW技术可以实现更高的打印精度，适用于复杂结构的制造。

Unlike most DIW Systems that incorporate a Binary On/Off Pump System, Our Systems seamlessly integrate the motion control hardware for the pump system to modulate the rate of the dispense servomotor to match the vector velocity of the nozzle tip in space.