Open Source N95 Face Mask Industry Standards: Difference between revisions
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=List= | =List= | ||
*Global Vent & PPE Collaborators - [https://docs.google.com/spreadsheets/d/1XK3MQcTtf_OLMSfJSIRCW3yJUvcXnFgfqmGIze-5d_0/edit?fbclid=IwAR1c4nwqEMRdG11AqicxC_4pFGbKUpJ3cJ7iQh80bFLkgA5XggMr4FH9DGg#gid=1148477863]. [[File:ppepeople.ods]] | *Global Vent & PPE Collaborators - [https://docs.google.com/spreadsheets/d/1XK3MQcTtf_OLMSfJSIRCW3yJUvcXnFgfqmGIze-5d_0/edit?fbclid=IwAR1c4nwqEMRdG11AqicxC_4pFGbKUpJ3cJ7iQh80bFLkgA5XggMr4FH9DGg#gid=1148477863]. [[File:ppepeople.ods]] | ||
=Open Source= | |||
*My Mask Movement - [http://www.mymaskmovement.org/ourmasks] | |||
*[[Project Carola]]. Open source hardware project - production of filter material as well? [https://www.projectcarola.org/en/about-the-project/?fbclid=IwAR1cCOgE2m4Ai5sTzIwCGajBdLR00mzOI4XP9hzqAF-XghGuOYnT0oeI1Os] | *[[Project Carola]]. Open source hardware project - production of filter material as well? [https://www.projectcarola.org/en/about-the-project/?fbclid=IwAR1cCOgE2m4Ai5sTzIwCGajBdLR00mzOI4XP9hzqAF-XghGuOYnT0oeI1Os] | ||
*Billings Clinic - [https://www.billingsclinic.com/foundation/] | *Billings Clinic - [https://www.billingsclinic.com/foundation/] | ||
Revision as of 22:50, 23 April 2020
Evaluations
List
- Global Vent & PPE Collaborators - [2]. File:Ppepeople.ods
Open Source
- My Mask Movement - [3]
- Project Carola. Open source hardware project - production of filter material as well? [4]
- Billings Clinic - [5]
- Sunlu - [6] - Jonathan like s it - [7]
- Nanohack by Copper 3D
- Cults 3D download - [8]
- Iafactoria - [9]
Proprietary
Evaluation
- Given all the choices - what is the best one to go with?
- Best Candidates
Some Options
How to Sew One
Production
- N95 masks, called that because they filter out 95 percent of particles smaller than .3 microns, represent a tricky production problem. They must sit snug enough to create a seal and fit to the individual’s face. The masks consist of two layers of cloth with a piece of melt-blown polypropylene in between. The polypropylene is extruded at extremely small diameters, then settles and cools in a random pattern. The fibers are electrically charged, attracting particles while allowing air to pass through. - [10]
Links
- MERV Ratings - Filters - [11]
- P-Ratings - P3 - [12].
- P3 is more effective than N95 - [13]
- Open Source N95 Face Mask