The 90th birthday of the hottest Palace Museum ado

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Low reflection Museum showcase glass is widely used for the 90th birthday of the Palace Museum

in order to welcome the 90th anniversary of the founding of the Palace Museum, the Palace Museum has adopted low reflection Museum showcase glass on a large scale in the process of renovation, which has won unanimous praise from visitors and experts because of its good display and superior protection performance

why does the Forbidden City use low reflection Museum showcase glass

no reflection, clear view

-- prerequisites for Museum exhibition

as early as 2005, tourists broke glass because they could not see cultural relics clearly. Shan Jixiang, President of the National Palace Museum, once said in an interview with the media: "because the display cabinet glass is old and easy to reflect light, it has seriously affected the visual experience of the audience. The new Department of the Ministry of science and technology has organized experts in Beijing to accept the theme project of" new special functional key materials "supported by the new material technology field of the 863 program." Only a few giant bulk carriers were seen docked on the shore. Since then, the Forbidden City has planted a seed to improve the glass exhibition effect and improve the audience experience

not only in the Forbidden City, but also in many museums across the country, because the glass age of the display cabinet is long, the audience can not even see the true face of the cultural relics. As an open public platform, museums play a great role in social education. Cultural relics are the narrator of history. The turbid glass causes many visitors to build a shed and still cannot see clearly when watching. However, the mutual reflection between the glass of the exhibition cabinet is easy to cause dizziness. The light in the exhibition environment is very complex, and the audience experience is greatly reduced. In addition, the glass is severely reflective when taking photos, so the audience can't even take a clear photo. In the long run, complaints abound. Someone roast on his microblog: "if you can't see the cultural relics on display in a museum, why should you do it? If you can't see them clearly for a long time, no one will come. If no one comes to summarize the above skills, why spend a lot of money to buy embarrassment!" Museums without visitors will only become warehouses of cultural relics and decorations of cities

it can be seen that good display is an important indicator of the museum's showcase glass. As a medium for cultural relics to communicate with the audience, the first thing to do is to see clearly

low reflection Museum showcase glass reduces the reflective rate of the glass surface from 8% to less than 1%, "non reflective", which can be seen clearly. At the same time, the glass surface is non reflective, eliminating the interference of the reflection between the display cabinets, and the audience can calm down and let the historical story go on. It is precisely because the low reflection Museum showcase glass is "non reflective", it is easy to take clear photos and happily "take home" cultural relics

on the 90th anniversary of the Forbidden City, the low reflection Museum showcase glass was widely used in the four newly opened exhibition areas of Baoyun building, CI Ning palace, Wumen Yanchi building and Donghuamen. The clear, transparent and quiet exhibition effect not only makes the audience see more clearly, but also reduces the interference of stray light reflected between the glasses, quiets the entire exhibition hall, and makes many visitors "feast their eyes" and "get what they want"

effective isolation 99. 9% UV

in addition to feast your eyes, the protection of cultural relics in the exhibition is also extremely important. In the course of the exhibition, the cultural relics are faced with the intrusion of pests, molds, temperature and humidity changes, ultraviolet rays, harmful gases, etc., of which the pervasive ultraviolet rays make the paper, silk and other cultural relics "unbearable"

studies have shown that ultraviolet light is a light region that carries high energy and will oxidize and decompose inorganic pigments, cellulose, organic substances, etc. If the ancient books of calligraphy and painting are exposed to ultraviolet radiation for a long time, it will lead to yellowing, discoloration, brittleness, cracking and even pulverization. As a material covering a large area of the display cabinet, glass has the function of isolating ultraviolet rays, which is of great significance

on October 10, the picture of Emperor Kangxi's longevity celebration was displayed in full volume for the first time in the "universal celebration - longevity festival of the Qing Dynasty" in the Meridian Gate exhibition hall of the Forbidden City. After many investigations and evaluations, the Palace Museum selected low reflection Museum showcase glass to block 99. 9% UV. With the escort of high technology, this rare treasure hidden in the "boudoir" can be presented to the world

special treatment for easy cleaning

the newly concluded "riverside picture of the Qingming Festival" exhibition has earned a lot of popularity. Tens of thousands of visitors queue up to watch the exhibition every day. The queue of more than ten hours is only for the three minute viewing time. The audience are eager to "touch" this rare treasure with their hands. Museum exhibitions, especially such rare special exhibitions, often set off a wave of people watching exhibitions. People come and go, and casual touch will leave traces. At the end of the day, the glass of the exhibition cabinet is full of fingerprints and stains. Cleaning is time-consuming and laborious, which also adds a lot of pressure on the human and material resources of the museum

after special surface treatment, the low reflection Museum showcase glass is not easy to be contaminated with water and oil stains, which is convenient for cleaning and maintenance, and greatly reduces the daily maintenance cost of the museum

although low reflection Museum showcase glass has superior performance in protection and display, it is fundamentally based on professional museum showcase glass. "Excellent workmanship" is the key indicator of the display cabinet glass in professional museums. The non professional museum showcase glass adopts the national standard for architectural glass, which has no strict requirements on the size, diagonal and cutting angle errors. Although such errors are insignificant in the construction field, they are indeed lost in the field of cultural relics protection. Inaccurate sizes often lead to large glass gaps and poor sealing, and the constant temperature and humidity system is difficult to play its due role. The professional museum display cabinet has excellent glass technology and tight splicing to create a sealed independent space for cultural relics and ensure the normal operation of various functions of the display cabinet

the renovation of the Forbidden City took many years, many twists and turns, and a large number of new technologies were applied. The low reflection Museum showcase glass is only one of them. I believe that with the further interpretation of the regulations on museums, more and more museums will join the wave of improving viewing experience and practicing internal skills. Like the Forbidden City, more and more museums will try their best to achieve their goals. Applying professional products and selecting professional brands will also become a trend

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