Textile Flatness Tester
Category：textile Functional tester
Introduction
I. Product Overview
The Textile Flatness Tester is a precision instrument designed to evaluate fabric surface evenness by quantifying thickness variation, weave irregularities, and fiber distribution. It ensures compliance with quality standards for garment manufacturing, upholstery, and industrial textiles.
Type: Non-contact optical scanning system
Measurement Parameters:
Thickness variation (μm)
Surface roughness (Ra)
Weave flatness index (FI)
Sample Size: Up to 1000×1000mm (adjustable)
Applications: Knitted fabrics, woven textiles, technical textiles
II. Technical Specifications
| Parameter | Specifications |
|---|---|
| Scanning Resolution | 0.1mm x 0.1mm grid mapping |
| Thickness Measurement Range | 0.05-10mm (±0.5% accuracy) |
| Surface Roughness Detection | 0.1-100μm Ra (ISO 4287 standard) |
| Light Source | 400-700nm RGB LED array |
| Data Output | 3D topography map + statistical CSV |
| Dimensions | 1500×800×1200mm (L×W×H) |
III. Key Features
Multi-Layer Analysis:
Surface Layer: Detects yarn unevenness
Mid-Layer: Measures fabric density
Base Layer: Identifies substrate irregularities
Advanced Features:
AI defect classification (32+ pattern types)
Real-time thickness deviation alerts
Batch comparison with historical data
Calibration System:
NIST-traceable reference plates
Auto-zero compensation
Environmental drift correction
IV. Compliance Standards
ISO 9073-4 (Textile flatness measurement)
ASTM D3884 (Abrasion resistance correlation)
AATCC 124 (Appearance after repeated home laundering)
GB/T 3917.2 (Chinese fabric evenness standard)
V. Applications
Quality Control: Pre-shipment fabric inspection
R&D: Developing wrinkle-resistant fabrics
Forensic Analysis: Evaluating wear patterns
Textile Education: Training on fabric defects
Standard Operation Workflow:
Sample Mounting: Clamp fabric on vacuum table
Parameter Setup: Select test mode (static/dynamic)
Scanning: Full-area 3D mapping (5-20min)
Analysis: Generate defect density heatmaps
Reporting: Export PDF/A4 compliance reports
Safety Precautions:
Avoid direct eye exposure to RGB LEDs
Use anti-static mat for synthetic fabrics
Maintain 50cm clearance from moving parts
