The museum showcases we see now are basically glass, but in fact, not at the beginning, glass as the material of the museum showcase. Before, other transparent materials were used. Later, the glass entered the museum field and continued to develop.
In the early days of development, the museum used glass -like glass, and then the tempered glass with stronger hardness appeared. It has replaced ordinary glass into the trend of the museum. However, there is a potential "threat" of tempered glass, that is, it will burst unpredictable, which is unexpected.
Because of this characteristic, it has caused losses to some museums. Since then, the tempered glass has caused shadow to the field of security in the museum. Fortunately, with the development of technology, the mezzanine glass came into being, which greatly solved the distress caused by the tempered glass.
At the same time, the safety is no less than the former. It will not damage the exhibits in the showcase, nor will it hurt the visitors, the sandwich glass is officially becoming the museum showcase glass. The initial museum showcase glass ornamental effect was not good.
The reason was that the glass manufacturing technology was not high at that time, which made the color of the glass itself green. The color of the cultural relics seen through the glass was also deviated. However, this disadvantage is improved in the glass of the next -generation museum and solves the problem of color deviation, but there are still problems that trouble the visitors, that is, reflective problem.
The third -generation museum showcase glass solves this problem. There is almost no reflection problem, which makes visitors have a more pure visual experience and gradually become the mainstream materials of the museum showcase. .
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