Bone Cement Four-Point Bending Fatigue Tester
Standard
YY/T 1429 (China): Specifies four-point bending fatigue tests for acrylic resin bone cements under quasi-static and cyclic loading.
ISO 16402 (International): Defines protocols for determining the fatigue life of bone cements in simulated physiological environments.
Additional alignment with ASTM F2118 for constant load fatigue testing of polymer-based bone cements.
Product Advantages
Dual-Environment Testing: Integrated water bath chamber (37°C ±0.5°C) simulates in-vivo conditions for clinically relevant data.
Precision Fatigue Analysis: 0.01Hz–50Hz frequency range captures both low-cycle and high-cycle fatigue behavior.
Automated SOP Execution: Pre-loaded test protocols for YY/T 1429 and ISO 16402 ensure regulatory compliance.
Real-Time Fatigue Monitoring: Live S-N curve plotting and crack propagation detection via acoustic emission sensors.
Modular Specimen Clamping: Quick-release fixtures accommodate rectangular beam specimens (2×4×30mm to 6×12×60mm).
Data Integrity: Blockchain-timestamped results prevent tampering and simplify audit processes.
Product Features
Four-Point Bending Configuration: 30–100mm span adjustable for standardized (ISO) or custom specimen geometries.
Electrohydraulic Actuator: Delivers sinusoidal, square, or random vibration waveforms up to 1kN force.
Thermostatic Water Bath: Dual-zone temperature control (15–50°C) with anti-evaporation lid system.
High-Speed Data Acquisition: 16-bit resolution at 10kHz sampling rate captures transient failure events.
AI-Assisted Analytics: Machine learning algorithms predict fatigue life from partial test data.
Safety Interlock System: Emergency stop, over-temperature protection, and breakaway specimen holders.
Accessories
Four-Point Bending Fixture Kit:
Anodized aluminum load frames with laser-marked span indicators
Self-aligning specimen grips (2–6mm thickness compatibility)
Thermostatic Water Bath:
10L capacity with recirculation pump for temperature uniformity
Corrosion-resistant stainless steel construction
FatigueMaster Pro Software:
Automated S-N curve generation
Crack initiation detection (acoustic emission integration)
21 CFR Part 11-compliant audit trail
Operator Kit:
Calibrated micrometer set (0–25mm)
Specimen preparation templates (ISO 16402 compliant)
Calibration Bundle:
NIST-traceable force calibration weights
Temperature verification thermocouple
Technical Parameters
| Parameter | Specification |
|---|---|
| Max. Dynamic Force | ±1.000 N (axial) |
| Frequency Range | 0.01–50 Hz (sinusoidal/square wave) |
| Temperature Control | 15–50°C ±0.5°C (water bath) |
| Force Resolution | 0.01 N (0–100N); 0.1 N (100–1.000N) |
| Displacement Range | ±5 mm (0.1 μm resolution) |
| Test Span Adjustability | 30–100 mm (ISO-compliant presets) |
| Power Requirements | 220V/110V ±10%, 50/60Hz, 800W |
| Dimensions (W×D×H) | 900 × 700 × 1.600 mm |
| Weight | 320 kg (including water bath) |
| Noise Level | <65 dB (A-weighted) |
Send product request
Other supplier products
 |
OSU heat release rate testing equipment | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The OSU Rate of Heat Release Apparatus is widely used in the following areas: ... |
 |
Sleeping Bag Flammability Tester -ASTM F1955 | Standards： ASTM F1955.CPAI 75 Application： Sleeping Bag Flammability Tester, to determine the flammability resistance of sleeping bag. Both manu... |
 |
Sweating Guarded Hotplate,ISO 11092 | Applications Measurement of the thermal resistance and the evaporative resistance, under steady-state conditions, of fabrics, films, coatings, foa... |
 |
Prefilled Syringe Plunger Force Tester | The Prefilled Syringe Plunger Force Tester is widely used in the medical device industry, mainly for testing the push - force performance of prefil... |
 |
Residual Ethylene Oxide Gas Chromatography System | The Residual Ethylene Oxide Gas Chromatography System is a professional analytical instrument designed for the detection and quantification of resi... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | Seller: Standard International Group (HK) Limited | TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | Seller: Standard International Group (HK) Limited | TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel... |
 |
MST Medical Compression Stocking Tester,compression sock tester | Seller: Standard International Group (HK) Limited | The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | Seller: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | Seller: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
