Bone Plates Static Four - point Bending Tester

Standard 

• YY/T 0342-2022: Chinese standard specifying methods for determining bending strength and equivalent bending stiffness of straight and pre-angled metallic bone plates.
• ASTM F382: International standard covering mechanical testing, dimensional requirements, and reporting protocols for metallic bone plates.

Product Advantages

1. High-Precision Force Application:
   • Electromagnetic load frame with ±0.1% accuracy, ensuring compliance with YY/T 0342’s force resolution requirements.
   • Adjustable test speed (0.001–500 mm/min) for static and quasi-static loading.
2. Customizable Fixturing:
   • Modular four-point bending clamps with interchangeable roller diameters (6–13mm) and contour-matching designs to accommodate straight, angled, and pre-curved bone plates.
   • Anti-slip mechanisms and specimen alignment guides for consistent results.
3. Advanced Data Acquisition:
   • Real-time monitoring of force, displacement, and bending stiffness with 5000Hz sampling rate.
   • Automatic calculation of key parameters: bending strength (MPa), equivalent stiffness (N/mm), and yield points.
4. User-Centric Design:
   • Intuitive software with preloaded SOPs for YY/T 0342 and ASTM F382 compliance.
   • Multi-language interface (English/Chinese/Spanish) and exportable reports (PDF/Excel/CSV).
5. Durability & Safety:
   • Corrosion-resistant steel frame and overload protection system for long-term reliability.
   • Low-noise operation (<65 dB) suitable for laboratory environments.

Product Features

• Load Capacity: 10 kN (axial) / 500 Nm (torsional).
• Force Resolution: 0.01 N (axial) / 0.001 Nm (torsional).
• Displacement Accuracy: ±0.5 μm.
• Testing Modes:
  • Bending stiffness (ASTM F382).
  • Bending strength (YY/T 0342).
  • Load-deflection curve analysis.
• Software Suite:
  • Customizable test profiles with automated pass/fail criteria.
  • 21 CFR Part 11 compliance for audit trails and electronic signatures.
• Calibration: NIST-traceable certification included, with annual recalibration available.

技術パラメータ

Accessories (Included/Optional)

• Standard Kit:
  • Four-point bending clamps (6mm, 9.5mm, 13mm rollers).
  • Calibration weights and digital torque wrench.
  • Test control software with preloaded SOPs.
• Optional Upgrades:
  • Axial-torsional load frame (for combined loading tests).
  • Environmental chamber (for thermal cycling tests).
  • Custom fixturing for pediatric/specialized bone plates.
  • Remote diagnostics and preventive maintenance package.