Where can I buy a powerful solenoid?

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Discussion Overview

The discussion revolves around the inquiry of where to purchase a powerful solenoid for creating a strong magnetic field for an experiment. Participants explore the specifics of the magnetic field requirements and the feasibility of purchasing versus building a solenoid.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant asks for recommendations on where to buy a powerful solenoid for an experiment requiring a strong magnetic field.
  • Another participant questions the specifics of the magnetic field needed, including strength, volume, and uniformity, suggesting that these factors are crucial for determining the appropriate solenoid.
  • Some participants propose that solenoids are typically built rather than bought, as the required parameters can vary significantly based on individual needs.
  • There is a suggestion that the definition of "strong" magnetic fields can differ widely among individuals, indicating the need for clarity on the user's specific requirements.

Areas of Agreement / Disagreement

Participants express differing views on whether a solenoid can be purchased or if it is more practical to build one tailored to specific requirements. There is no consensus on the best approach or the necessary specifications for the solenoid.

Contextual Notes

Participants highlight the importance of defining parameters such as magnetic field strength, size, and uniformity, which remain unspecified in the original inquiry. The discussion reflects a lack of clarity on these critical factors.

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Does anybody know where a powerful solenoid can be bought? Need to create a strong magnetic field for an experiment.
 
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Sven Andersson said:
Does anybody know where a powerful solenoid can be bought? Need to create a strong magnetic field for an experiment.

What level of magnetic field? Over what volume? How even does the field need to be over that volume? Do you have a meter to measure the field?
 
I think these things are generally built, not bought, since your required parameters will differ from everyone else's.
 
The magnet parameters you require will totally change the answer to that question. How strong? How big? What bore size?
"Strong" magnetic fields mean vastly different things to different people.
 

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