2008 Beijing Olympic Games medals with jade formal ceremony held in Shanghai, 3030 donated by the Kunlun Mountains in Qinghai Province Yuhuan government, the transfer Shanghai Mint for mosaic reprocessing. The day of the Qinghai Provincial Government held a press conference in Shanghai, formally announced: the 2008 Beijing Olympic Games gold, silver and bronze inlaid with 3030 Yuhuan all processing is completed and the experts through the Beijing Olympic Organizing Committee, confirmed that all qualified.
It is understood that, due to abundant and clear color to differentiate the level of different medals, Beijing Olympics, gold, silver and bronze medals will be using white jade, green jade, jade mosaic. The first 1010 bronze with jade jade ring was January 14, 2008 through the Beijing Olympic Organizing Committee's acceptance, the second batch of gold, silver, jade ring of 2020, also on Feb. 25 passed the examination and acceptance at the delivery this morning.
In the day's news conference, the deputy governor of Qinghai Province, said Majia, a symbol of pure and noble white jade, green jade round beautiful jade it appears purely peaceful, a good interpretation of the Chinese nation "by Peter Yu" values . 2008 Beijing Olympic medals are designed to add non-metallic materials for the first time, fully embodies the elements of Chinese culture.
Medals Yuhuan processing technology leader Benjamin Yuan, said in an interview, Olympic medal, "Phyllostachys Jade" process produced very demanding, in the face three major problems, the first Olympic medal Yuhuan diameter 57.7 mm, diameter 31.9 mm, thickness 3 mm, processing error must be less than 0.025 mm, especially in the 3 mm circular facade to carve a 1-mm curved groove, the error is not greater than 0.025 mm, this process only by micro-computer control technology to achieve.
In addition, the Olympic medal but also meet the impact resistance fall of special requirements, due to the Olympic Medals for the first time using two different materials, on the medals and drop of a higher demand, the key is not Let Yuhuan in the middle of the metal from falling. Jade and metal to make "seamless", designers added a damping material between them, also play a role in shock absorption. After dozens of experiments, even fell from a height of 20 meters, "Phyllostachys Jade" can be safe.
Third, according to Beijing Olympic Medals Yuhuan production of technical standards, Medals Yuhuan also effect like a mirror polished surface, this level of Qinghai employed a master craftsman and Yangzhou, Suzhou, Shanghai jade divisions, senior science and technology research, polishing completed entirely by hand, this is a "Kunlun jade, Yangzhou workers" the perfect combination.
Money can not buy Phyllostachys Yu. "Kunlun jade and Yangzhou workers" perfect combination, now, wait Shanghai Mint cast "Dream." It is understood that "Phyllostachys jade" structure, the key is to not let the metal from Yuhuan in the middle off. To this end, designers were a series of technical innovations, the key point is that in Yuhuan internal design of a Qian Cao Bian Yuan, Zhong Jian Yong special materials manufacture of a "Peng Zhang Quan", chute expansion, plays a similar kind of expansion screws the role of the metal can be firmly encased. After 20 repeated experiments, even fell from a height of 10 meters, "Phyllostachys Jade" can be safe.
Shanghai Mint director of child Wiener introduced flexible metal good, but jade is hard and brittle, Phyllostachys biggest difficulty is how jade these two different materials together. All the processes are carried out around the Medals specific, this particular mosaic method, whether it is jade processing, or processing of gold and silver, have never had, need a lot of know-how and skills.
It is reported that all Olympic medals will be completed in June of this year. Su-hu-related units in the three provinces through the green joint efforts, the final Phyllostachys jade medal will be the perfect show in the world. I am a professional editor from China Product, and my work is to promote a free online trade platform. http://www.himfr.com/ contain a great deal of information about silk bridal bouquets , lavender sachet welcome to visit!
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