-
Parameters
Here's the clean technical-spec version in English—no marketing language, no emoji, suitable for formal B2B publishing.
Museum-Grade Constant-Humidity Display Case — Technical Specifications
Custom-made by Ruike Longcheng
Dimensions: 700 × 700 × 2000 mm (customizable)
1. Frame
Rectangular steel tubing, 60×60×3.75 and 40×40×2.5. Precision-cut, CNC-bent, argon-arc welded, rust-treated.
2. Cabinet Body
Cold-rolled steel plate, 1.2–2.5 mm thickness. Electrostatic powder-coated finish, with sealed profiles beneath the surface layer.
3. Glass
Laminated safety glass, 6+6 with 0.76 mm PVB interlayer. Light transmittance over 90%. Shatter-resistant.
4. Interior
Backing board base: E1-grade. Interior finish surface: museum-grade linen.
5. Glass Mounting & Mechanism
6063 aluminum profiles, precision-machined. Dedicated sliders; 995 neutral eco-friendly high-strength structural adhesive. Drive system included.
Opening: museum-grade profile door hinge, manual 90° opening.
6. Constant-Humidity Unit
Humidity control range: 35%RH–75%RH, single-point setting (for 5–6 m³ volume)
Each case has independent, active humidity control and temperature/humidity monitoring
Programmable monitoring with intelligent dehumidification
Even humidity distribution regardless of cabinet size
Expandable intake system, ready to serve additional cases as needed
