Features: It has the characteristics of opening flexible, safe and reliable. Anti -smashing, anti -prying, anti -theft, smooth operation, convenient exhibition, sliding lightness (feminine can operate independently). Structural composition: including special locks, special tools, special pulleys, longitudinal bearing, sliding bearings, screws, gears, large chains, small chains, guide mechanisms, lines, connecting parts, transmission screws and other components composition, composition.
Function: The cabinet door has a synchronous vertical pop -up function to ensure the safety and convenience when the cabinet door is opened and used. The door of the showcase cabinet also has left and right translation, 90 ° push -opening, calligraphy and painting showcases have electric lifting, electric suspension, electric opening, etc. After the exhibition is completed, the display cabinet door of the electric opening method is used to use manual operation and ensure the safety of the exhibition.
The door openness is not less than 60%, and it can be adjusted. The overall closed cultural relics of the showcase are the overall closed structure. The exhibition cabinet has good sealing performance and no light leakage phenomenon.
The exhibition cabinet seal is seal with special dual -group seals and silicone seals to ensure its confinement: display space air exchange rate ≤0.2 times/day. (Detection of carbon dioxide detection method).
The display cabinet can set the box that places the micro -environment passive regulation material, which can exchange air with the open space of the exhibition space. Quality standard for sealing or sealing strips: stretching strength is not less than 7.0MPa.
The elongation rate of the break is not less than 300%. The torn strength is not less than 15kn/m. Permanent deformation rate is not more than 8%.
Hardness HA is 60 ± 5. The service life is not less than two years in principle; the sealing glue adopts dual component and neutral curing structural glue. It has superior climate performance such as ozone resistance and ultraviolet resistance.
It can resist high and low temperature at -50 ℃ ～+100 ℃. Special adhesion and weakness. Features: It has anti -oxidation, corrosion resistance, anti -aging, and durability.
It is an indispensable part of sealing. The parts of the exhibition cabinet are connected to the connection between the parts of the exhibition cabinet, and the professional silicone, sealing strips, and rubber pads are used for sealing treatment. .