Manufacturing standards for museum cultural relic display cabinets

运输：

物流

材质：

金属

色彩搭配：

定制

Museums have very high requirements for display cabinet design and display cabinet production. They not only require display cabinets to provide excellent storage space and moisturizing for exhibits, but also require display cabinets to have temperature and humidity adjustment functions. It must be anti-theft, shockproof, and designed with different cultural relic protection functions and environments according to different types of exhibits. 2. The display cabinet materials must keep the cultural relics stable and safe. Since the display cabinets and cultural relics are in direct or indirect contact, if the materials used in the display cabinet contain chlorine, sulfur or other acidic components, it will inevitably cause damage to the cultural relics. Jewelry display cabinets release harmful gases through contact with cultural relics or through their own aging, including sulfur dioxide, hydrogen sulfide, nitric oxide, nitrogen dioxide, ozone and volatile organic acids (formic acid and acetic acid), volatile aldehydes (formaldehyde and Acetaldehyde), etc. cause damage to cultural relics. Generally speaking, materials that may cause potential harm to cultural relics include wood, paint, adhesives, leather, woolen fabrics, chemical fiber textiles and certain textile dyes. In other words, stainless steel, aluminum alloy and plastic-coated steel plates for display cabinets are safer than other materials. In order to ensure the safety of cultural relics, the lining boards, cushioning materials and decorative materials of the display cabinets should be tested or chemically analyzed, and a definite conclusion can be drawn that they will not cause damage to the cultural relics before they can be used in cultural relics display cabinets.
. Temperature and humidity control of cultural relic display cabinets. The display cabinets should have good sealing performance, and automatic temperature and humidity measuring instruments and humidity control equipment should be installed inside. The equipment is not allowed to be installed together with the display cabinet. The first option for controlling humidity in showcases is to install a dehumidifier. When the humidity exceeds the required range, the humidity controller can automatically turn on the dehumidifier to reduce the humidity and display an alarm signal at the same time. A second option for controlling humidity in showcases is to place hygroscopic buffering materials. This option requires sufficient space in the lower cabinet of the showcase for a moisture-absorbing cushioning material, such as silicone. The hygroscopic buffer material can absorb moisture in humid climates in summer and release moisture in dry climates in winter to keep the humidity in the showcase stable. Staff need to replace hygroscopic buffer materials at any time according to climate characteristics. The lower silica gel box of the display cabinet should have enough air holes for air exchange with the upper cultural relics display part. The purpose of reserving a moisture-absorbing buffer material box on the lower level of the showcase is so that the exhibits in the showcase will not be affected when replacing the silica gel, that is, there is no need to move the exhibits.
Lighting requirements for cultural relics showcases: The lighting of cultural relics showcases can be divided into natural light and artificial light according to the source. The light used in museum display lighting design is mainly natural sunlight or light emitted by fluorescent lamps, tungsten lamps, etc. relying on electrical energy. Museum showcases must use light sources generated by inert gases. Light radiation can be divided into many zones according to wavelength properties, including visible light, infrared (?), and ultraviolet (?). There are three main ways of lighting for display in the Light Source Museum: natural light, artificial light and comprehensive light. Among them, the use of artificial light in display is generally considered to be an ideal lighting method that is completely controllable. Generally speaking, the general light sources suitable for museums mainly include fluorescent lamps, incandescent lamps, metal halide lamps, etc. But you should be careful when choosing a light source, because many light sources contain more or less red ultraviolet rays and ultraviolet rays of different intensities. Therefore, light sources and lighting equipment can be selected during display through comparative analysis of various light sources and combined with display style and cultural relic protection requirements. In recent years, cold light source optical fiber lighting that utilizes optical fiber conductivity lighting has begun to be widely used in displays. Due to its unique lighting method and advantages over ordinary lighting, optical fiber lighting is very suitable for fully enclosed artificial lighting displays and showcase displays. The biggest features of high-quality showcases are that they have no infrared and ultraviolet radiation, are non-conductive and do not generate heat, can direct light to different places, will not cause aging, have long service life, and are easy to maintain the lighting system. The Shanghai Museum, the National Congress Site Memorial Hall, Shanghai Lu Xun Memorial Hall, Nanjing Museum and other museums all use optical fiber lighting display cabinets produced in Dalian for their displays, and have achieved good results. Illumination Illumination is used to measure the amount of light an object receives, and its unit is lux. For lighting cultural relics, the state has restrictions on illumination. The lighting standard for museum showrooms is: for cultural relics such as calligraphy and painting, documents and books, silk, cotton, linen and wool textiles that are highly sensitive to light, the illumination standard is. The illumination standard for cultural relics such as lacquerware, oil paintings, and leather that are sensitive to light is. The illumination standards for ironware, jade, ceramics, etc. that are not sensitive to light. The annual exposure standard for cultural relics that are highly sensitive to light is for display equipment manufacturers with professional production capabilities. The display cabinets they produce are independent cabinets set for power lighting, and the transformers are separated from the cabinets. The lamps are illuminated by lighting or fiber optic lights, and each The exhibition cabinet is equipped with an independent leakage protection system. There is no fire hazard. Without this basic indicator, it does not meet the standards of cultural museum exhibition cabinets.


< Ningxia Yinchuan Museum- r>
Company address: Shengyuan Henghui Technology, Museum Showcase Base, Shibalidian Township, Chaoyang District, Beijing
Mobile Phone Manager Su
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