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  • Users: alexVI
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  1. alexVI

    PC board/microcontroller to drive solenoid valves in pulse mode

    Hi all, I need to drive three DC solenoid valves (12V, 0.6A) with pulses that I can adjust in 10-200 ms range with 10 ms step. Pulses follow with 2-20Hz frequencies. Duration of the sequences of pulses is 5 -15 min. I’m currently using PC relay board but it cant generate pulses shorter than...
  2. alexVI

    Prevulcanized natural rubber supplier in North America

    I'm looking for a supplier of prevulcanized natural rubber in Canada or US.
  3. alexVI

    Elastic rubber with excellent mechanical cycling properties

    I’m looking for a material with high elasticity (>600% elongation) that can whistand mechanical cycling (at least 100,000 cycles.) It will be used as a thin wall (1/64” - 1/32”) tube with 3/8” ID. The air pressure in the tube changes within 1-5 psi range. The tube has to be able to expend...

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