November 27 News One of the greatest technological advances in human history is the ability to print text on paper. Now, thanks to Anming Hu, an assistant professor at the University of Tennessee School of Engineering, the technology itself is being printed on paper. Professor Hu from the School of Mechanical, Aerospace and Biomedical Engineering has found a way to print the circuit on paper. The main impact of this technology is reflected in: In the near future, the manufacturing costs of any electronic device will be greatly reduced, while the degree of portable will be significantly increased. "Being able to design the circuits you need and then print them out gives you faster, faster circuit design, simpler control, and lower costs," said Professor Hu. "The ability to print the circuits you need at the time you need can revolutionize many things." One of the biggest advances this technology can bring is likely to occur in medicine. At present, countless people suffer from illness or suffering, making them often need to see a doctor or conduct medical tests. In the case of diabetics, they rely on a daily finger amputation to detect blood sugar levels. With a paper circuit enclosed in a fluid-impervious sheath, sensors with such paper circuits can one day be implanted in these patients and not only to detect when blood glucose levels deviate from normal, You can also signal the need to inject insulin into your body. "Being able to develop a closed system that is liquid-tight and has a built-in power supply will pave the way for many advances in medicine," said Professor Hu. "At the moment, the focus of the study is how to design the line to make the circuit smaller." The easiest way to understand how the circuit printing system developed by Professor Hu works is to get an analogy with an ink-jet printer, but liquid metal is ejected from the ink cartridges. After testing more than thirty different types of paper, Professor Hu and his team realized that standard inkjet paper was as effective and relatively inexpensive as any other paper. On the other hand, the metal they use is also the most common. "We use silver bullion to make nanowires," Professor Hu said. "Silver is still very cheap and far more durable than copper because copper is easily oxidized compared to the 'normal' way of making electronic circuits." Professor Hu and his team were able to fold 5,000 sheets of paper-like circuits in the slightest amount Do not damage its high degree of functionality, do not have to worry about the durability of the finished product. Valve Abluent,Fast Cleaning Valve Abluent,Wear Resistance Valve Abluent,Valve Sealing Surfaces Abluent Kingwin Lubricating Material (Jinhu) Co.,Ltd , https://www.cnkingwin.com
A New Era of Production Circuits: Engineers print circuits onto paper