Bone Plate Four-Point Bending Fatigue Testing Machine
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Bone Plate Four-Point Bending Fatigue Testing Machine is a specialized device used to evaluate the fatigue performance and mechanical strength of orthopedic bone plates. It applies cyclic four-point bending loads to simulate physiological conditions, allowing assessment of the plate’s durability, bending strength, and failure characteristics under repeated stress.
Standards
(1)YY/T 1503
(2)ASTM F382
These standards specify the testing methods for the bending fatigue performance of metallic bone plates. They provide evaluation methods for different designs of bone plates. Fatigue tests are conducted under cyclic loading at a frequency of 5 Hz, with R = 0.1. for 1 million cycles or until specimen failure.
The M series electromagnetic testing system provides precise sinusoidal load control and offers comprehensive test fixtures (different sizes, contoured rollers, etc.) to accommodate specimens of various dimensions. The system also provides accurate and effective testing procedures (SOPs) to support mechanical performance analysis of metal bone plates or comparison of different bone plate designs.
Application
The Bone Plate Four-Point Bending Fatigue Testing Machine is designed to evaluate the mechanical durability and structural performance of orthopedic bone plates under repeated bending loads. Typical applications include:
Orthopedic implant testing: Assess bending strength, stiffness, and fatigue life of bone plates.
Quality control: Ensure consistent mechanical performance of bone plates during production.
Research and development: Optimize design, material, and geometry of bone plates for enhanced fatigue resistance.
Standards compliance: Perform tests according to ISO 9585. ASTM F382. and other relevant international guidelines.
This machine helps verify that bone plates can withstand cyclic bending stresses encountered in clinical use.
Product Features
Next-generation fatigue testing system driven by a large electromagnetic motor.
Direct-drive electromagnetic motor ensures stable operation, high repeatability, and precise control of force and displacement.
Built-in electromagnetic actuator with low friction and high repeatability; high system responsiveness and speed.
Capable of performing tensile, compressive, bending, shear, creep, and relaxation tests.
Meets modern material testing requirements for high precision, high frequency, stability, durability, and reliability.
Oil-free, seal-free, maintenance-free, long life, highly integrated, easy installation, and compact footprint.
Wide selection of clamps and accessories available.
Specifications
| Parameter | Value |
|---|---|
| Maximum Load Peak | 1100 N |
| Dynamic Load Peak | 1000 N |
| Static Load Peak | 700 N |
| Testing Machine Grade | 0.5 |
| Load Measurement Range | 0.4% – 100% F.S. |
| Load Measurement Accuracy | ±0.2% of indicated value (within measurement range) |
| Maximum Fatigue Loading Frequency | 100 Hz |
| Axial Stroke | 30 mm |
| Displacement Resolution | 0.1 μm |
| Test Space (Upper-Lower Fixture Gap) | 0–950 mm |
| Net Weight | Approx. 900 kg |
| Dimensions | Approx. 1000 × 700 × 1800 mm |
| Optional Environmental Accessories | Water bath, high temperature, low temperature, humidity environment, etc. |
| Applications | Fatigue/fracture/static testing of metals, polymers, composites; static/dynamic testing of surgical implants (trauma, joint, spine, dental), polymer tensile fatigue testing, rubber crack propagation testing, etc. |
| Optional Fixtures | Mechanical tensile clamps, compression clamps, bending clamps, femoral stem fixtures, four-point bending fixtures, spinal rod/screw fixtures, tibial plateau fixtures, vertebral resection model compression/tensile fixtures, dental implant fixtures, etc. |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Taber Abrasion Resistance Tester | Get a quote： Whats/App: +86 181 0160 0864 Taber Abrasion Tester is also referred to as Taber abraser or Taber abrader, which is used to evaluate ... |
 |
Geosynthetics Vertical Penetration Tester丨Geotextile Test Machine | Scope of application: Used to determine the vertical permeability of geotextile and its related products under constant water head method. The wat... |
 |
20L Spherical Explosion Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk 20L Spherical Explosion Tester is characterized by accurate test data and ease of ... |
 |
Anti-glare Panel Falling Weight Tester JTG/T | Meet the standard GB/T24718-2023，GB/T 24718-2009，JTG/T D33-2012 Scope of application The anti-glare board impact testing machine is designed and... |
 |
Molten Metal Splash Impact Tester | Get a quote： Whats/App: +86 181 0160 0864 Projections of molten metal drops at a point on a vertical oriented test specimen and measurement of th... |
Похожие товары
 |
Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | Продавец: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | Продавец: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... |
 |
Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | Продавец: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |
 |
All-in-One Fiber Laser Marking and Engraving Machine – AIO A2 for Metal Glass Plastic | Продавец: Beijing JCZ Technology Co., Ltd | The EZCAD AIO-A2 is a compact,all-in-one fiber laser marking machineengineered for versatility an... |
 |
Compact Intelligent Laser Marking Machine – Advanced Technology for High-Quality Marking | Продавец: Beijing JCZ Technology Co., Ltd | The ETF-M20/30 is a desktop fiber laser marking machinedesigned to provide exceptional marking ca... |
