Bone Plates Four Point Bending Fatigue Tester
Standard
- YY/T 1503-2016: Chinese standard specifying test methods for bending fatigue properties of metallic bone plates, requiring 1 million cycles or failure at 5Hz frequency and R=0.1.
- ASTM F382: International standard for metallic bone plates, covering material specifications, mechanical testing (including fatigue), and quality assurance protocols.
Product Advantages
- Precision Load Control:
- Electromagnetic servo-controlled loading system ensures sinusoidal force application with ±0.5% accuracy, adhering to YY/T 1503’s 5Hz frequency requirement.
- Adjustable R-ratio (0.1–0.9) and load range (10 Nm–1,000 Nm) for versatile testing scenarios.
- Customized Fixturing:
- Modular four-point bending clamps with interchangeable roller diameters (6–13mm) and contour-matching designs accommodate diverse bone plate geometries.
- Anti-slip mechanisms prevent specimen displacement during high-cycle testing.
- Advanced Testing Protocols:
- Preloaded SOPs for fatigue life (N cycles to failure) and fatigue strength (S-N curve generation) per ASTM F382.
- Optional axial-torsional coupling for simulating combined loading in complex fracture scenarios.
- Data Integrity:
- Real-time monitoring of cycles, torque, and angular displacement with 5000Hz sampling rate.
- Automatic report generation (PDF/Excel) with statistical analysis of median fatigue strength at 10⁶ cycles.
- Durability & Safety:
- Corrosion-resistant steel frame and overload protection system ensure longevity and operator safety.
- Low-noise operation (<65 dB) for lab-friendly use.
Product Features
- Load Capacity: 10 Nm–1,000 Nm (torsional) / 5 kN (axial).
- Frequency Range: 0.01–100 Hz (adjustable for static/dynamic tests).
- Temperature Control: Optional environmental chamber (-20°C to +150°C) for simulating physiological conditions.
- Software Suite:
- Intuitive interface with multi-language support (English/Chinese/Spanish).
- Customizable test profiles and compliance with 21 CFR Part 11 for audit trails.
- Calibration: NIST-traceable certification included, with annual recalibration service available.
Technical Parameters
| Parameter | Specification |
|---|---|
| Force Resolution | 0.01 Nm (torsional) / 0.1 N (axial) |
| Angular Accuracy | ±0.1° |
| Crosshead Speed | 0.001–500 mm/min |
| Power Supply | 220V/110V, 50/60Hz |
| Dimensions (W×D×H) | 800×600×1,800 mm |
| Weight | 350 kg |
| Compliance | CE, ISO 13485, YY/T 1503, ASTM F382 |
Accessories (Included/Optional)
- Standard Kit:
- Four-point bending clamps (6mm, 9.5mm, 13mm rollers).
- Calibration weights and torque wrench.
- Test control software with SOP library.
- Optional Upgrades:
- Axial-torsional load frame (for combined loading per ASTM F382).
- High-temperature chamber (for thermal fatigue testing).
- Custom fixturing for pediatric/specialized bone plates.
- Remote diagnostics and preventive maintenance package.
Send product request
Other supplier products
 |
Fabric Wrinkle Bending Tester | Overview The Fabric Wrinkle Bending Tester is a specialized instrument used to assess the wrinkle recovery properties of various textile fabrics. ... |
 |
Rubber Mooney Viscosity Tester | Test principle: The Mooney viscometer is used to measure the viscosity of rubber under specific conditions. In the test, the rubber sample was loa... |
 |
Mask Synthetic Blood Penetration Tester | Medical Face Mask Synthetic Blood Penetration Resistance Tester Medical masks synthetic blood penetration tester is used to determine the resistan... |
 |
Safety Helmets Against Molten Metal Splashing Tester | Standard GB/T 2812-XXXX: Safety Helmets – Test Methods for Molten Metal Resistance (Draft Standard) GB 2811-2019: Head Protection –... |
 |
Automatic cotton patting machine | Clapping machine is simple, safe and easy to operate. It adopts artificial beating mode. It uses the principle of multiple sets of connecting rods ... |
Same products
 |
Air Permeability Tester STD- F8 | Seller: Standard International Group (HK) Limited | The Air Permeability Tester is designed to quickly and accurately measure the breathability and p... |
 |
Surface Performance Tester STD-FB4 - A | Seller: Standard International Group (HK) Limited | Introduction TheSurface Tester analyzes finger movements-particularly, strokes-performed by arti... |
 |
Compression Tester STD - FB3 - A | Seller: Standard International Group (HK) Limited | TheCompression Tester analyzes hand movements-particularly, pushing with a finger-performed by ar... |
 |
Single - Strand Bending Tester STD - FB2 - SH | Seller: Standard International Group (HK) Limited | Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possible to ... |
 |
Bending Tester STD- FB2 - S | Seller: Standard International Group (HK) Limited | Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength of Rig... |
