All Glass Hood Tabletop Display Cases from Wangda Showcases

All-glass hood tabletop display cases comes in a full-vision glass hood that is seated on a stable steel table structure.Frameless glass hood with glazed panels for all exposed sides and security construction to supply a transparent,fully-viewed and protective showcasing environment.The simplicity style of table display case is applicable to the exhibition of small,flat,narrow and long artifacts such as documents,coins,medals,manuscript,calligraphy and so on. Glass Panels--- Glass hood for museum display cases of table design 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 glass hood 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. Construction Support--- For museum display cases of table design,the metal profile to receive glass panels is made by dedicated powder-coated aluminum extrusions and then is tightly secured to lower steel structure.Lower steel table structure to support upper part is made of mild/low carbon steel in powder-coating finish.The usual design of table support can be 2 x steel cheek plates or 4x square steel legs or closed and lockable chamber.Levelling adjusters and master rollers at the feet get table display case more convenient and practical. Inner Invironment--- As inert materials are comprehensively applied for making museum display cases of table design,no any chemical reaction will take place inside internal environment.All the adhesive,sealant and cure agent for bonding are completely neutral and non-hazardous,and that ZF-MDF baseboard panel 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 tabletop museum display cases, usually fabric-dressed ZF-MDF baseboards or powder-coated steel decks work as shelving platform.

Opeing Solution---  As needed by actual exhibits and exhibition,opening solution can be specified as swing opening for partial access or elevating opening for full access.For easy and secure operation,swing opening is usually additionally supported by 2 gas strut from sides and elevating opening is electrically driven.For larger table display cases,remote control opening can be optionally 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 table 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 can realize more precise control on desired humidity and temperature in museum display cases. Lighting System--- Lighting system for museum display cases of table design should be always protective and far from heat accumulation and UV or IR radiation so LED bar or fibre optic lighting system is usually proposed.For some special illumination,particular lighting system like swan neck lighting devices can be bespoke on request.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 security level,Abloy cam locks or push 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.