4 Glazed Sides Freestanding Display Cases from Wangda Showcases

4 Glass sides freestanding museum display cases with top light chamber stand on the floor independently.Secured to closed plinth,the glass hood by 4 glazed panels supplies a transparent,round-viewed and protective showcasing environment.The freestanding display case with top light chamber is ideal to showcase artifacts from 4 directions and is applicable to the exhibition of small,medium and also larger artifacts. Glass Panels--- The glass trunk of freestanding museum display cases with top light chamber is made by 3-ply laminated safety glass which meets BS EN356 Part 4A,the international authoritative criteria of safety glass.Optiwhite glass with low iron content or ultra clear glass with low reflective coat ensures high light transmittance with no vision distortion.All glass frameless construction and invisible glass bonding bring no any sight obstruction on display.UV bonding adhesive under advanced UV bonding technology and dedicated cure agent make display cases elegant but solid.Specifications of glass like 4+0.76+4,5+0.76+5,4+1.52+4,5+1.52+5 for usual option and 6+1.52+6 for larger display cases. Construction Support--- For museum display cases of freestanding design,the metal profile to receive glass panels is made by dedicated powder-coated aluminum extrusions and then is tightly secured to lower steel plinth that is made by mild/low carbon steel in powder-coating finish.The lockable plinth can be applied for housing necessary accessories such as electrical parts and electronic devices.2 mm steel panels to clad the plinth to increase the security. Inner Invironment--- As inert materials are comprehensively applied for making museum display cases of freestanding design,no any chemical reaction will take place inside internal environment of cases.All the adhesive,sealant and cure agent for bonding are completely neutral and non-hazardous,and that ZF-MDF panel for dressing baseboard is fully sealed by aluminized polyethylene film then veneered with environmental fabric,so internally,no destructive pollutional VOCs will bring any damage on displayed exhibits including sensitive artifacts. Shelving System--- For freestanding museum display cases,there are usually 2 shelving systems for options,i.e.fabric-dressed ZF-MDF baseboards or powder-coated steel decks to work as shelving platform,or come with a pending glass shelving system with tempered/toughened glass shelves.For glass shelving system,the glass shevles are movable so as to freely adjust the shelving height.

Opening Solution--- Opening solution can be swing opening for max.90° access or pull & slide opening for full access.For easy and secure operation,remote control system can be configurated. Air Tightness--- Consistency of structure by dedicated extrusions,precise fabrication on glass and metal parts work together with seal extrusion,seal sealant and silicon seal strip to create a well airtightness at a minimal air exchange rate not more than 0.2 every 24 hours,consequently,a dust-proof internal display space is created. Microclimate Control--- To reach a relatively constant humidity and temperature for perfect conservation on displayed exhibits,museum display cases of freestanding design are discretely and invisibly equipped with passive or active microclimate control systems.Passive microclimate control system is usually realized by silicon gel/artsorb/prosorb inside the dedicated metal tray under baseboards.Electronic active microclimate control system inside lower chamber of pedestal can realize more precise control on desired humidity and temperature in museum display cases. Lighting System--- For freestanding museum display cases with top light chamber,the lighting system is usually integrated in the light chamber with protective light diffuser that can filter UV and isolate heat accumulation from emitted lighting.Fiber optic lighting systems have extremely low heat and UV output so will not damage delicate items prone to degradation by light and can ideally create theatric display effect by combination of different end light fittings and dimmable light level. Lock System--- As the lock system with the highest secuirty level,Abloy cam locks can excellently and perfectly resist any physical attacks so as to loyally safeguard the access of museum display cases so the integral security of museum display cases is enhanced.