Structural features:
Product dimensions:
W1800
×
D800
×
H2000mm
(Customizable)
Main material: Metal frame
+
Ultra-white laminated glass
Display case base structure and profiles:
●
Base: Made of steel structure, with a load-bearing capacity of per square meter.
≥400kg/m²
，
●
Booth: The base plate of the booth must have a load-bearing capacity of at least
150kg/m2
(The specially designed display case for cultural relics should be engineered separately.) It features substantial self-weight stability.
Qualitative and impact-resistant stability,
●
Display case: The frame structure of the display case should use materials no thinner than the specified unit.
100
±
1
×
50
±
1
×
4.0
(
mm
);
50
×
50
×
2.5
±
0.1
(
mm
);
50
±
1
×
50
±
1
×
3.0
(
mm
) Cold-drawn steel pipe profiles within the specified range.
●
Display case profiles: Should be made from high-performance aluminum alloy materials.
6063
) Production, with the time status as
T6
: Wall thickness not less than
3mm
, Resistance
Tensile strength is greater than
205N/mm2
, with tensile strength greater than
180N/mm2
, Elongation at break
≥8%
, Vickers Hardness
≥8HW
, in compliance with
GB/T 5237.1—2017
"Aluminum Alloy Architectural Profiles, Part
1
Section: Substrate Requirements
●
Safety Performance:
The display cabinet's structural appearance, flatness, formaldehyde emission levels, resistance to damp heat, impact resistance, metal coating hardness, and adhesion
Focusing on alignment
GB/T 3325-2024
Quality inspection requirements.
16
• Airtightness: The display cabinet is a highly airtight model, meeting the requirements.
GB/T 36110-2018
Requirement: The air exchange rate in the display cabinet must be less than
0.4d-1
。
●
Airtightness:
The display case is a highly airtight model that meets
GB/T 36110-2018
Requirement: The air exchange rate in the display cabinet must be less than
0.4d-1
。
●
Display case glass:
The display case features high-performance, high-transparency materials.
6 + 0.76 PVB + 6 mm
Ultra-clear laminated glass...
●
Display case locks:
Lock performance should meet the requirements of
GA/T 73-2015
"Mechanical Anti-Theft Lock"
C
Relevant regulations for the tier. Exhibition space key
Mutual opening rate
≤0.01%
, the amount of difference
≥18
°
,
Featuring vandal-resistant features
●
Sealing material:
The display case sealing materials should combine neutral silicone rubber tubing with neutral two-component sealant. Other components…
The connection points should be sealed with a professional adhesive, ensuring a smooth, straight surface free of any mechanical impurities. The material must also exhibit resistance to vibration, cracking, tearing, and aging.
Characteristics of being lightweight, compression-resistant, long-lasting, and completely resistant to deformation. To be determined based on
GB/T 36111-2018
"Basic Technical Requirements for Cultural Relics Display Cases
"and Testing," achieving the requirements for long-term use through material environmental safety assessments
●
Display case lighting:
Equipped in-cabinet on demand
LED
Door-shaped lamp stand. The light source should be
LED
Light source must meet the requirements for archival preservation and safety adaptation.
Please.
●
Display case contaminants:
The pollutant concentration inside the display case meets the standards.
GB/T 36111-2018
Requirement: Formaldehyde content in cabinet air
≤0.03 mg/m³
Formic acid
≤0.03 mg/m³
, Acetic acid
≤0.1 mg/m³
，
TVOC
Content
≤0.2 mg/m³
。
