Xiamen University achieves record-breaking thermoset 3D printing speed
Xiamen University researchers have developed a new thermoset 3D printing technology that drastically reduces printing time from 48 hours to just 0.25 seconds, setting a new world record.
Researchers at Xiamen University have announced a significant breakthrough in thermoset 3D printing, achieving unprecedented speeds. Their new process can print thermoset materials in as little as 0.25 seconds, a dramatic reduction from the 48 hours previously required for similar applications.
This advancement addresses a long-standing challenge in additive manufacturing, where the slow curing times of thermoset resins have limited their widespread adoption, especially for rapid prototyping and large-scale production.
The proprietary technology developed by the Xiamen University team enables the rapid polymerization and solidification of thermoset materials, allowing for complex structures to be formed almost instantaneously.
While specific details regarding the underlying mechanism or the types of thermoset materials compatible with this process are not fully elaborated in the provided information, the achievement represents a substantial leap forward in the speed and efficiency of 3D printing with these versatile polymers.
This breakthrough in thermoset 3D printing speed is significant as it overcomes a major bottleneck in additive manufacturing. Rapid curing allows for faster production cycles, potentially enabling mass customization and on-demand manufacturing of complex thermoset parts, which are known for their durability and chemical resistance, making them valuable for demanding applications.
Edited by the news editor with AI and translated into English from the original report — please refer to the original source.