Intervertebral Fusion Cages Torsion Fatigue Tester

Standard

YY/T 0959-2014 (China): Specifies torsional 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 torsional loading.

ISO 12189-1: Additional compliance for mechanical testing of spinal implant components.

Product Advantages

Bidirectional Torsion Control: Advanced electromagnetic actuator maintains R=-1 load ratio (fully reversed torsion) with ±0.1% accuracy.

5 Million Cycle Endurance: Proven capability to complete YY/T 0959’s 5×10⁶-cycle fatigue test without calibration drift.

Dynamic Angle Control: 0.001° resolution ensures precise replication of physiological spinal motion.

Real-Time Fracture Detection: AI-powered acoustic emission monitoring identifies micro-cracks at sub-millisecond intervals.

Intuitive Workflow: 21.5” capacitive touchscreen with gesture control and pre-loaded SOPs for 8+ implant geometries.

Modular Environmental Chambers: Quick-swap pods for simulated physiological (-20°C to +50°C) and corrosive environment testing.

Product Features

Electromagnetic Servo Motor: 50 Nm peak torque capacity with programmable load ratios (R=-1 to R=0.1).

Torsional Actuator: ±180° rotation range with 0.001° angular resolution.

Dynamic Load Control: 0.1–5 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-Speed Imaging Ready: Syncs with external cameras for full-field strain mapping (DIC optional upgrade).

Safety First: Triple-redundant emergency stop, overload clutches, and laser-based specimen breakage detection.

Technical Parameters

Parameter	Specification
Max. Torsional Moment	±50 Nm (10 Nm resolution)
Angular Range	±180° (0.001° resolution)
Frequency Range	0.1–5 Hz (0.01 Hz increments)
Load Ratio (R)	-1 to 0.1 (adjustable)
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, 2.000W
Dimensions (W×D×H)	1.500 × 1.000 × 2.000 mm
Weight	750 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)

Laser-aligned loading anvils with diamond-like carbon (DLC) coating

Thermal-Mechanical Chamber:

15L capacity with rapid cooling/heating (15°C/min)

316L stainless steel interior with HEPA filtration

TorsionMaster Pro Software:

Automated S-N curve generation 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 torque calibration weights

Angular encoder verification tool

Safety Kit:

Laser safety curtains

Acoustic enclosure with 30 dB noise reduction

Другие товары поставщика

	Oxidizing Solids Tester	Conforms to UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 34.4.1 Test O.1: Test for oxidizing solids, 34.4....
	Syringe Sealing Positive Pressure Tester	The Syringe Sealing Positive Pressure Tester is a precision instrument designed to evaluate the tight-fitting performance of disposable syringes. I...
	Bundesmann Rain Tester丨Bundesmann Rain Test machine	Introduction The device is a practical test method for rainfall, applicable to clothing products, including waterproof cloth. It is used for mea...
	Ball Rebound Tester	The Ball Rebound Tester is a specialized device used to evaluate the elastic properties of materials. It quantifies the rebound characteristics of ...
	Fire safety testing equipment for smoke detectors	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Smoke Fire Detector Threshold Test Chamber is suitable for: Threshold ver...

Все товары поставщика

Похожие товары

	Plastic Smoke Density Tester F313	Продавец: Standard International Group (HK) Limited	The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ...
	Xenon Test Chamber	Продавец: 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	Продавец: Qinsun Instruments Co., LTD	Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ...
	Safety Helmet Flammability Tester	Продавец: Qinsun Instruments Co., LTD	Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda...
	Furniture flammability tester	Продавец: Qinsun Instruments Co., LTD	Product details Furniture flammability tester is mainly used to test the combustion performance ...