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    Home > Active Ingredient News > Drugs Articles > An introduction to the method of testing the tensile fatigue properties of medical sutures

    An introduction to the method of testing the tensile fatigue properties of medical sutures

    • Last Update: 2022-08-20
    • Source: Internet
    • Author: User
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    The WDL-5F suture tensile fatigue testing machine is widely used in the compression mechanical properties test of medical sutures, rubber, plastics, textiles, waterproof materials, non-woven fabrics and other non-metallic materials, as well as metal wires, metal foils, and metal sheets
    .

     Product features: 1.
    Adopt high-precision, all-digital speed control system and precision reducer, drive the precision screw pair for testing, realize a wide range of test speed adjustment, low noise and stable operation during the test
    .

    2.
    The universal joint adopts a cross pin structure and has the function of limiting the swing angle.
    On the one hand, it is convenient for sample clamping and ensures the concentricity of the test.
    On the other hand, the influence of irregular samples on the sensor is well eliminated
    .

    3.
    Touch key operation mode, LCD display real-time display
    .

    The display interface can display the test method selection interface, the test parameter selection interface, the test operation and result display interface and the curve display interface, which is convenient and quick
    .

    4.
    The beam speed can be adjusted up and down when the sample is clamped, and it has protection devices such as overcurrent, overvoltage and overload
    .

    5.
    Optional microcomputer interface, which can be connected to an external computer to realize the control of the test process and the storage and printing of data
    .

    Technical parameters: Main technical indicators Model WDL series suture tensile fatigue testing machine specifications WDL series test force 200N 300N500N1000N2000N structure Single arm compression space 600mm ±1% beam displacement speed 0-500mm/min stepless speed regulation Speed ​​accuracy ±1% Dimensions (mm) 530*266*1450 Fixture configuration Tensile fixture set (according to user sample requirements) Power supply single-phase AC 220V ±10%V Weight (kg) 60kg Standard configuration: host machine, standard compression fixture set label: suture tensile fatigue testing machine
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