Foam Indentation Fatigue Testing Machine-QINSUN
Standard
ASTM D3574(Standard Test Methods for Flexible Cellular Materials - Slab, Bonded, and Molded Urethane Foams)
ISO 3385(Flexible Cellular Polymeric Materials - Determination of Fatigue by Constant-Force Pounding)
ISO 2439(Flexible Cellular Polymeric Materials - Determination of Hardness (Indentation Technique))
Product Advantages
Precision Fatigue Testing
High-resolution load cell (±0.01 N accuracy) captures subtle foam deformation, critical for memory foam and polyurethane materials.
Automated Test Cycles
Programmable waveforms simulate decades of real-world usage (e.g., seating, mattresses) in days.
Advanced Material Analytics
AI-powered software predicts compression set, resilience, and fatigue life (S-N curves) automatically.
User-Centric Design
15.6-inch touchscreen interface with multilingual support (English, German, Chinese, Japanese) and one-touch test protocol selection.
Industrial Durability
Corrosion-resistant frame, IP65 enclosure, and anti-vibration feet ensure long-term reliability in demanding labs.
Product Features
Multi-Mode Testing
Constant Force: Applies static load to assess creep resistance.
Cyclic Loading: Varies pressure (1–50 kPa) and frequency (0.1–20 Hz) to replicate dynamic usage.
Temperature Control: -20°C to +80°C chamber for accelerated aging tests.
Real-Time Monitoring
High-speed cameras (1.000 FPS) capture indentation depth and surface deformation.
Data Management
Cloud-compatible software stores 50.000+ test results, generates ISO/ASTM reports, and supports barcode scanning.
Universal Specimen Compatibility
Adjustable clamps accommodate foam samples (100×100×50 mm to 500×500×200 mm).
Technical Parameters
| Parameter | Specification |
|---|---|
| Load Capacity | 0–50 kN (±0.01 kN accuracy) |
| Frequency Range | 0.1–20 Hz (adjustable) |
| Temperature Control | -20°C to +80°C (±0.5°C accuracy) |
| Indentation Depth | 0–200 mm (±0.01 mm resolution) |
| Data Acquisition Rate | 100.000 Hz (load/displacement channels) |
| Power Supply | 220V/110V AC, 50/60Hz, 2.8kW |
| Dimensions (L×W×H) | 1.4×1.0×2.0 m |
| Weight | 420 kg |
| Operating Environment | 5–40°C, ≤85% RH (non-condensing) |
Accessories Included
Specimen Clamps: Adjustable fixtures for foam blocks (100×100×50 mm to 500×500×200 mm).
Calibration Kit: Load cell, displacement sensor, and NIST-traceable certification.
Safety Gear: Heat-resistant gloves, face shield, and emergency eyewash station.
User Manual & Software: Digital guide (multilingual) + AI analytics platform for fatigue life prediction.
Environmental Chamber: Temperature-controlled enclosure with antifreeze additive.
Ideal For:
Foam manufacturers (memory foam, polyurethane, latex)
Automotive OEMs (seating, headrests, armrests)
Furniture quality control laboratories
Materials science research institutions
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
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