Build a 3000psi Solenoid with 28swg Copper Wire

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    Homemade Solenoid
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SUMMARY

This discussion focuses on building a solenoid capable of opening a valve under 3000psi using 28swg enameled copper wire. The user has a PVC tube with a 10mm diameter and 1.2mm wall thickness, along with a piece of iron for the core. Key considerations include optimizing the winding length and capacitor selection to maximize force, with a power source being an 11.1V 25C 1500mAh LiPo battery. The user seeks guidance on achieving the best setup for this high-pressure application.

PREREQUISITES
  • Understanding of solenoid mechanics and operation
  • Familiarity with electrical components, including capacitors and batteries
  • Knowledge of wire gauge specifications, particularly 28swg copper wire
  • Basic skills in assembling electronic circuits and devices
NEXT STEPS
  • Research solenoid design principles and calculations for force generation
  • Explore capacitor selection and its impact on solenoid performance
  • Learn about the properties and applications of LiPo batteries in high-power scenarios
  • Investigate safety measures for working with high-pressure systems and electrical components
USEFUL FOR

Engineers, hobbyists, and DIY enthusiasts interested in building solenoids for high-pressure applications, as well as those looking to enhance their knowledge of electrical circuits and mechanical systems.

flashskate13
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Hi,

First post, and this stuff is way above my head so i am hoping some one can help me.

So what I am after, i am after building a solenoid to to open a valve, this valve is holding back around 3000psi compressed air. its from a pressure washer gun.
and takes quiet abit of force to open it.

I have 28swg enameled copper wire but limited knowledge on how to make this.
The tube i have is pvc 10mm 1.2mm wall thickness and a piece of iron to fit inside.

What i have no idea about is the following, i want to achieve maximum force available so i wish to know my best set up i,e winds length capacitor i have a lipo battery to that will fit into the enclosure its a 11.1v 25c 1500mah.

Please any info would be appreciated.
 
Engineering news on Phys.org
First read the wikipedia articles on solenoid and solenoid valve.
 

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