Compression Fatigue Testing Machine
Standard
YY/T 0959-2014 (China): Specifies compression 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 compressive loading.
ISO 12189-1: Additional compliance for mechanical testing of spinal implant components.
Product Advantages
High-Frequency Stability: Advanced electromagnetic actuator maintains 0.1–20 Hz frequency range with ±0.05% force accuracy.
Ultra-Precision Loading: 25 kN axial force capacity with 1 N resolution for submicron displacement control.
Dynamic Load Control: Programmable R=0.1–10 load ratios with real-time stiffness compensation.
Biorelevant Environment: Temperature-controlled (37±1°C) lubrication bath with 20±2 g/L protein concentration.
Extended Durability: Capable of 10+ million cycle testing with <0.2% drift in calibration.
Modular Design: Six-station configuration allows parallel testing of multiple specimens.
Product Features
Electromagnetic Servo Motor: 25 kN axial force capacity with programmable load ratios (R=0.1–10).
Triaxial Strain Gauge: Measures axial/radial strains simultaneously (0.1 με resolution).
Dynamic Load Control: 0.1–20 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: Optional integration with micro-CT systems for in-situ crack analysis.
Safety System: Emergency stop, overload clutches, and laser-based specimen breakage detection.
Technical Parameters
| Parameter | Specification |
|---|---|
| Max. Axial Force | ±25.000 N (25 N resolution) |
| Frequency Range | 0.1–20 Hz (0.01 Hz increments) |
| Load Ratio (R) | 0.1–10 (adjustable) |
| Axial Displacement | ±10 mm (0.1 μm resolution) |
| Temperature Control | -20°C to +50°C (PT1000 sensors) |
| Humidity Control | 10–95% RH (non-condensing) |
| Data Sampling Rate | 100 kHz (synchronized across 16 channels) |
| Power Requirements | 220V/110V ±10%, 50/60Hz, 3.000W |
| Dimensions (W×D×H) | 2.000 × 1.500 × 2.200 mm |
| Weight | 1.200 kg (including environmental chamber) |
| Noise Level | <65 dB (A-weighted) |
Standard Accessories
Spinal Implant Fixture Kit:
Self-centering collet system (8–20 mm implant diameter compatibility)
Anatomically shaped loading anvils with diamond-like carbon (DLC) coating
Thermal-Mechanical Chamber:
25L capacity with rapid cooling/heating (15°C/min)
316L stainless steel interior with HEPA filtration
CompressionMaster Pro Software:
Automated stiffness degradation tracking and fatigue limit calculation
21 CFR Part 11-compliant audit trail with blockchain timestamping
Remote monitoring via dedicated iOS/Android app
Operator Kit:
Calibrated torque wrench set (0.5–50 Nm)
Specimen alignment gauges (ASTM F2077 compliant)
Calibration Bundle:
NIST-traceable force calibration weights
Strain gauge verification tool
Safety Kit:
Laser safety curtains
Acoustic enclosure with 30 dB noise reduction
在线联系供应商
Other supplier products
 |
Carpet Abrasion Resistance Tester | Standard ASTM D4157(Standard Test Method for Abrasion Resistance of Textile Fabrics (Oscillatory Cylinder Method)) ISO 12947-2(Textiles - Deter... |
 |
Guide pin anchoring force tester | The Guide Pin Anchoring Force Tester is designed to evaluate the anchoring performance of mammary positioning wires and guide needles. It ensures t... |
 |
Electric pencil hardness tester | The Electric Pencil Hardness Tester is designed to determine the surface hardness of coating layers applied to finished products by means of a stan... |
 |
Suture Needle Cutting Force Tester | The Suture Needle Cutting Force Tester is a precision instrument specifically used to detect the force required by medical suture needles during th... |
 |
Suitcases Vibration Impact Tester | This machine is used to test the shock resistance of various luggage handles, car stitches and overall structure. The method is to load the specifi... |
Same products
 |
Gas Oxidizing Property Tester | 卖方: Standard International Group (HK) Limited | Product Description Conforms to ISO 10156-2010 “Gases and Gas Mixtures Selection of Cylind... |
 |
Battery Powder Compaction Density Measurement System | 卖方: Standard International Group (HK) Limited | The Battery Powder Compaction Density Measurement System is a precision testing system designed... |
 |
Battery Powder resistance tester | 卖方: Standard International Group (HK) Limited | The Powder Resistivity Meter is a precision testing system designed to measure electrical resisti... |
 |
KES-SESRU surface roughness/friction tester | 卖方: Standard International Group (HK) Limited | TheRoughness/Friction Tester analyzes hand movements-particularly, strokes-performed by artisans ... |
 |
Air Permeability Tester STD- F8 | 卖方: Standard International Group (HK) Limited | The Air Permeability Tester is designed to quickly and accurately measure the breathability and p... |
