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Aerosol Nozzle Attachment
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Engineering & Manufacturing > Product Design

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The client has made the following changes to the job.


Job awarded.

Jan 20, 2012

Job Description

  |  Change History >>


  • Posted: Wed, Jan 04, 2012
  • Time Left: Closed
  • Location: United States
  • Client prefers freelancers from:
    United States

    You are still able to submit a proposal for this job.

    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: Not Sure
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
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Experienced engineer with CFD and manufacturing background needed to complete/finish a previously created CAD drawing of my aerosol nozzle attachment. I need to make sure my aerosol nozzle attachment will be functionable with the fluid flow and connection of parts before digital printing.

Feasibility issues to be worked out are:

Holes vs. Slits to minimize clogging
Hole size progression to push out product through prongs
Angle of nozzle
Connection to can (locking mechanism)
Holes or slits
Holes being flat vs. Concave
Aspirator female or male when nozzle is removed
Diameter of teeth allowing inside to be hollow
Yaw-Pitch and Roll
Amount of pressure needed for spray to project product
Diameter of can neck for easy handle
Placement of holes in middle prong staggered to project to outer prongs
Internal system to direct and balance flow of fluid
Atomization mechanism Droplet size distribution of the sprayed material (impor...

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