NKPL-W10KN Electronic Fatigue Testing Machine For Medical

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Product Introduction

NKPL-W10KN Electronic Fatigue Testing Machine

Equipment introduction:

This series of testing machines is the special testing equipment designed and manufactured in strict accordance with the requirements of Chinese standards for fatigue life testing and static testing of parts and components. It is widely used in tensile and compressive fatigue performance testing of metal and non-metallic material samples such as various chains, pipe welding parts, connectors, parts, etc. It is matched with a static testing system and can perform static testing. The whole cycle test process of the sample is automatically completed by the computer control, and the test report can be printed out. The user can adjust the test program according to actual needs during use, and the operation is extremely convenient. It can replace imported products of the same type, and is the first choice for manufacturers and users in colleges and universities, scientific research institutions, machinery manufacturing, aerospace, quality inspection institutions, etc.

2024070217080019967

The equipment meets the standard:

YYY/T0809.42018 (ISO7206-4-2010) Implants for surgery-Partial and total hip joint prostheses. Part 4:Determination of endurance properties and performance of stemmed femoral components;

YY/T 0809.6-2018 (ISO 7206-6-2013) Implants for surgery-Partial and total hip joint prostheses. Part 6:Enduranceproperties testing and performance requirements of neck region of stemmed femoral components;

YY/T 0810.1-2010 (ISO14879-1) Implants for surgery. Total knee joint prostheses. Part 1: Determination of endurance properties of knee tibial trays.

Equipment composition:

NKPL-W10KN Electronic Fatigue Testing Machine-41 202407021717363ebd1

III. Equipment composition:

1. Floor-to-ceiling movable loading platform

Two-column door type design, the upper beam cross structure, manual locking, four anti-vibration foot cups are installed at the lower end, and the large-diameter column structure has high strength.

2. Servo actuating cylinder, driving device (single channel):

The effective stroke of the actuator is ±10mm, it comes with a high-precision digital displacement sensor, and a buffer zone is designed at the limit position of the actuator amplitude to avoid damage caused by running out of control.

The actuation system adopts the anti-backlash device, the force value is automatically centered, the lateral force is reduced, the impact during the high-frequency tensile test is reduced, and the test waveform is effectively improved.

3. Data acquisition control system:

It consists of a single-channel all-digital dynamic and static servo controller, computer, software and accessories, etc.

4. High-precision load sensor

Using high-precision load sensor, overload capacity of 120%. On the front end of the actuating piston, with self-locking nut. The sensor is calibrated before leaving the factory.

Main performance:

1. Maximum test force: ±10kN

2. Test force resolution: 0.01kN

3. Accurate measurement range of force value: 2%FS-100%FS

4. Fluctuation of dynamic indicating value of test force: ±1%FS

5. Static test force accuracy ±0.5%FS

6. Space in the test bench (length, width and height): 300mm*500mm*500mm (space when tooling aids are not installed)

7. Displacement resolution: 0.001mm

8. Amplitude stroke: ±10mm

9. Frequency: 0.1-20Hz (according to the principle of amplitude-frequency characteristics, under normal circumstances, the frequency will decrease when the deformation is large)

Test waveform: sine wave, triangle wave, square wave

10. Display: computer screen display

11. Machine size: length, width and height ( about 700*500*1700mm)

12. Weight: about 600kg

13. Power supply: 220V, power 2kW.