Intervertebral Fusion Cages Shear Fatigue Tester
Standard
- YY/T 0959-2014 (China): Specifies shear fatigue testing protocols for intervertebral fusion devices, including load ratios, frequency, and failure criteria.
- ASTM F2077-17 (International): Defines methodologies for evaluating the fatigue strength of intervertebral body fusion devices under shear loading.
- ISO 12189-1: Additional compliance for mechanical testing of spinal implant components.
Product Advantages
- Multi-Angle Shear Control: Dual-axis actuator system provides 0°–45° adjustable shear plane orientation.
- Dynamic Load Precision: Electromagnetic servo motor maintains R=0.1 load ratio with ±0.05% accuracy.
- 5 Million Cycle Endurance: Proven capability to complete YY/T 0959’s 5×10⁶-cycle fatigue test without calibration drift.
- Real-Time Deformation Monitoring: 3D digital image correlation (DIC) tracks micro-strains during testing.
- Biorelevant Environment: Temperature-controlled (37±1°C) lubrication bath with 20±2 g/L protein concentration.
- Modular Test Chambers: Quick-swap pods for simulated physiological (-20°C to +50°C) and corrosive environments.
Product Features
- Electromagnetic Servo Motor: 10 kN axial/shear force capacity with programmable load ratios (R=0.1–10).
- Adjustable Shear Plane: Motorized 0°–45° tilt mechanism with laser alignment system.
- Dynamic Load Control: 0.1–10 Hz frequency range with programmable waveforms (sine, square, random, custom).
- Thermal-Mechanical Chamber: ±0.3°C temperature stability with integrated humidity control (10–95% RH).
- High-Resolution Imaging: Built-in 5MP camera system for crack propagation analysis.
- Safety System: Emergency stop, overload clutches, and laser-based specimen breakage detection.
Technical Parameters
| Parameter | Specification |
|---|---|
| Max. Shear Force | ±10,000 N (100 N resolution) |
| Shear Plane Adjustment | 0°–45° (0.1° resolution) |
| Frequency Range | 0.1–10 Hz (0.01 Hz increments) |
| Load Ratio (R) | 0.1–10 (adjustable) |
| Temperature Control | -20°C to +50°C (PT1000 sensors) |
| Humidity Control | 10–95% RH (non-condensing) |
| Data Acquisition | 100 kHz sampling rate (16-bit resolution) |
| Power Requirements | 220V/110V ±10%, 50/60Hz, 2,500W |
| Dimensions (W×D×H) | 1,800 × 1,200 × 2,100 mm |
| Weight | 1,050 kg (including environmental chamber) |
| Noise Level | <65 dB (A-weighted) |
Accessories
- Spinal Implant Fixture Kit:
- Self-centering collet system (8–20 mm implant diameter compatibility)
- Adjustable shear blades with diamond-like carbon (DLC) coating
- Thermal-Mechanical Chamber:
- 20L capacity with rapid cooling/heating (15°C/min)
- 316L stainless steel interior with HEPA filtration
- ShearMaster Pro Software:
- Automated S-N curve generation and fatigue limit calculation
- 21 CFR Part 11-compliant audit trail with blockchain timestamping
- Remote monitoring via iOS/Android app
- Operator Kit:
- Calibrated torque wrench set (1–50 Nm)
- Specimen alignment gauges (ASTM F2077 compliant)
- Calibration Bundle:
- NIST-traceable force calibration weights
- Angular encoder verification tool
- Safety Kit:
- Laser safety curtains
- Acoustic enclosure with 30 dB noise reduction
在线联系供应商
Other supplier products
 |
Martindale Abrasion TesterDurability | Standard ASTM D4966(Standard Test Method for Abrasion Resistance of Textile Fabrics) ISO 12947-1/2/3/4(Textiles - Determination of the Abrasion R... |
 |
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... |
 |
Total Knee Joint Prostheses Wear Tester | Standard ISO 14243-1:2014: Specifies wear testing parameters for total knee prostheses, including axial loading, flexion/extension kinematics, a... |
 |
Shoe Bending Stiffness Tester | Applications: Shoes Bending Stiffness Tester is used to measure bending resistance of whole shoes (France shoe Size 39, 42,and British shoe Size... |
 |
Pilling assessment viewer | Universal pilling pilling viewer/Pilling Pilling Rating tester By comparing the sample to the standard card under the specified light source to obt... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | 卖方: 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 | 卖方: 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 | 卖方: 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 | 卖方: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | 卖方: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
