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Test of the connection force between a needle and its hub

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In this video, we will measure the maximum force that a needle tube can withstand before separating from the hub. This test is in accordance with the relevant part of ISO 7864: 2016. The non-destructive test in which a continuous force is applied to the needle tube can also be implemented with the same test unit.

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  1. The MED-NPT-200N accessory used in this video has three slots of different widths and is available for needles with diameters between 0.3 mm and 2.0 mm.
  2. This type of testing is performed for quality assessment, quality management and R&D.

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Products used :

  • ZTS Series - Digital electronic dynamometer.
  • MX2 Series - Motorized force test bench for tension/compression measurement.
  • MED-NPT - Accessory for needle force measurement