Mechanical tests

We perform tests to determine the resistance and strength of materials and structure for vibrations and mechanical shocks.

We have a wide range of high-quality devices designed to perform the following mechanical tests:

  • tests resistance and strength tests of sinusoidal and random vibration,
  • tests resistance and strength tests for mechanical shocks,
  • tests of resistance and vibration strength in combination with temperature and/or relative humidity,
  • tests of rotating components in a vacuum,
  • tests of resistance and strength to sinusoidal vibrations:
    • range from 5 Hz to 2500 Hz,
    • acceleration amplitude up to 900 m/s2,
    • displacement amplitude up to 25 mm – for objects up to 400 kg;
  • broadband vibration tests:
    • range from 5 to 2000 Hz,
    • rms acceleration amplitude from 0.3 to 240 m/s2,
    • spectral density from 0.004 to 45(m/s2) xHz-1 – for objects up to 400 kg;
  • testing of resistance and strength to multiple mechanical shocks:
    • acceleration range up to 3200 m/s2,
    • shock frequency up to 3 Hz and pulse duration from 1 ms to 30 ms – for objects weighing up to 400 kg.

The tests are performed by qualified personnel with the appropriate competences and specialist knowledge.

Mechanical tests – equipment

IMV I250/SA4M-CE SHAKER WITH MEDALLION II CONTROLLER

  • oscillation frequency 5 – 2500 Hz;
  • maximum displacement amplitude: 50 mm;
  • maximum force: 40 kN;
  • maximum acceleration:
    • for sinusoidal vibration: 500 m/s²,
    • for random vibration 140 m/s²,
    • for shocks: 800 m/s²,
  • additional equipment:
    • sliding table with dimensions: 750 x 750 mm,
    • head-expander with dimensions: 700 x 700 mm,
    • head-expander with diameter: 610 mm;

CLIMATIC CHAMBER (FOR VIBRATION TESTS AT SPECIFIC TEMPERATURES) TYPE CLIMATS 1200 H 70/5 WITH SPIRALE 3 CONTROLLER

  • working space dimensions: 1000 x 1100 x 1100 mm (1200 l);
  • temperature range: -70°C ÷ +180°C;
  • speed of temperature change: 5°C/min;
  • humidity range: 20% ÷ 95%.

MOBILE CLEANROOM MODEL SC-35/25/29

  • dimensions: 3.5 x 3.0 x 2.6 m;
  • antistatic transparent PVC strip curtains;
  • HEPA filter – ISO7;
  • automatic airflow: 0.45 m/s;
  • can be used for vibration tests in clean air.

VACUUM CHAMBER

  • working length: 9.65 m;
  • diameter: 5.5 m;
  • total volume: 265 m3;
  • total mass: 177 tons;
  • speeds: up to 12,000 rpm
  • performance of tests of the rotating elements.