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
 |
Ink printing durability test machine | Product Usage: Printing ink Decolorization test machine, also known as abrasion tester, friction tester, etc., mainly for printing ink for printed... |
 |
UV Condensation Aging Test Chamber | Standard ASTM G154.ISO 4892-3.JIS K 7350. andSAE J2020for UV exposure testing. IEC 60068-2-78for condensation and humidity resistance evaluations... |
 |
20L Spherical Explosion Tester | 20L Spherical Explosion Tester is characterized by accurate test data and ease of use. Its through the compressed air will be a certain mass of dus... |
 |
Spring torsion fatigue testing machine | The Spring Torsion Fatigue Testing Machine (horizontal type) is an advanced automatic torsional fatigue testing instrument with digital display and... |
 |
Computer-controlled Helmet Impact Tester | A computer-controlled helmet impact tester is an instrument used to test the impact resistance and penetration resistance of helmets. It quantitati... |
Same products
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
