Comprehensive Analysis of Class 100 Cleanroom Partition Wall Design and Construction Between General Areas

Created on 07.25

Core Value Proposition

In Class 100 cleanroom environments, partition walls between general areas must still meet stringent cleanliness requirements. This article provides an in-depth analysis of innovative partition wall designs that deliver optimal cost-effectiveness while ensuring performance through modular structures, economical sealing solutions, and smart monitoring technologies.
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I. Cost-Effective Wall System Design

1.1 Economical Composite Wall Panels

Layer
Material Solution
Performance Parameters
Surface Layer
0.8mm pre-coated Aluzinc sheet
Corrosion resistance grade A4
Core Layer
40mm rockwool fire-resistant core
Fire rating A1, sound insulation 35dB
Backing Layer
0.6mm antibacterial-coated steel
Surface resistance 10⁶-10⁸Ω

1.2 Lightweight Framework System

Main studs: 60×30×1.5mm galvanized steel square tubes
Cross braces: 40×20×1.2mm C-shaped steel studs
Connection joints: Patented quick-release buckle system

II. Key Technological Innovations

2.1 Economical Sealing Solutions

Basic seal: EPDM composite gasket (100,000 open/close cycles durability)
Secondary seal: Single-component silicone sealant (2h curing time)
Airtight compensation: Adjustable pressure balance valves

2.2 Smart Monitoring Interface

Basic sensor package:
Differential pressure monitoring (±5Pa accuracy)
Temperature/humidity monitoring
Access status indication

III. High-Efficiency Construction Solutions

3.1 Standardized Installation Process

Laser floor positioning (±1mm accuracy)
Modular framework assembly
Snap-on wall panel installation
Rapid sealing system application

3.2 Quality Control Points

Joint flatness ≤1mm/2m
Airtightness ≤0.1%@100Pa
Surface cleanliness ≤1000 particles/m³ (≥0.5μm)

IV. Operation and Maintenance Management

4.1 Cost-Effective Maintenance Plan

Quarterly gasket inspections
Annual airtightness testing
Triennial anti-corrosion coating maintenance

4.2 Upgrade Options

IoT monitoring system
Self-cleaning coatings
Emergency pressure compensation devices

Project Application Examples

This system has been successfully implemented in:
Large pharmaceutical factory storage area partition
Transition area of electronic factory building
Laboratory auxiliary functional area
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