Why are all major museums doing calligraphy and painting simulation replication in recent years? What equipment and technology does this require?

In the process of calligraphy and painting handed down from generation to generation, due to the natural aging of their own silk paper, the deterioration and fracture of the celestial axis, the poor preservation of collectors, or the sudden occurrence of fire and water, many calligraphy and painting have different degrees of damp mildew, acidification and aging and other pathological phenomena, which should not be exhibited too much; Even if it is well preserved, many collectors are reluctant to take out precious collections easily for the sake of avoiding risks. In this case, simulation replication technology provides a good alternative for calligraphy and painting collection units. This not only protects the original calligraphy and painting, but also expands the scope of use. With its advantages of high precision, high color reproduction and high working efficiency, the large-format and high-precision simulation copying scanner of Beijing Hanlong Company has become an ideal choice for the painting and calligraphy simulation copying industry, and is a common equipment for painting and calligraphy simulation copying in major museums in China.