One gram of gold can be pulled into 661 meters of gold wire

Gu Chunyan, a female craftsman at the 14th Institute of Electrical Engineering in my country, turned one gram of gold into 661 meters thinner than a hair. This gold thread is only 10 microns, equivalent to one-eighth the thickness of a hair, and it will break if you break it slightly. The gold wire is required to be so fine and fine, only because this gold wire is used on my country's terahertz radar chip. Radar is the most important eye for detecting targets in future modern campaigns. Terahertz Ray's extremely high frequency makes the interval between the internal components of the chip to be reduced geometrically. Therefore, the gold wire used to connect the devices must be as small as possible. Such a small gold wire has to pass through the hands of Gu Chunyan, connecting the most sophisticated radar components in China under a high-power microscope. Gu Chunyan said: When you really want to do a job, you just like it, just like it, and love it. It is precisely because our country has thousands of craftsmen like Gu Chunyan who are dedicated to their work, that has made our country's international status higher and higher over the years. In recent years, the country has been advocating the transformation of Chinese manufacturing to Chinese creation, and jewelry factories have also been transforming. The spirit of craftsmen like Gu Chunyan is actually the spirit pursued by our jewelry people. Only this kind of craftsmanship can make creative things. Xiamen Jewelry Customization|Xiamen Jewelry|Xiamen Hardware Jewelry|Hardware Jewelry Manufacturer|Jewelry Necklace Manufacturer-Xiamen Jewelry Factory