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confrontation covid-19 Gas mask filter box

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Creation quality: 3.5/5 (3 votes)
Evaluation of members on the printability, utility, level of detail, etc.

  • 8.4k views
  • 20 likes
  • 13 downloads
  • 1 comment

License
3D design format
PDF and STL Folder details Close
  • Assembly manual.pdf
  • Clips.STL
  • Middle.STL
  • Top clip.STL
  • Top.STL
  • cover.STL

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Publication date 2020-03-08 at 09:57
Design number 115607

3D printer file info

3D model description

The following uses GOOGLE translation. If you make a typo, sorry

Homemade filters with replaceable materials are cheap and don't worry about being out of stock. This model conforms to 3M 6501, 02, 03Q series, 6200 series, etc.

Medical masks and air filter materials that can be packed in boxes: activated carbon

Activated carbon function: Activated carbon is odorless, odorless, insoluble in water and organic solvents. The pore volume is very large, about 0.6 to 0.8 ml / g, and the specific surface area is about 500 to 1,500 square meters / g. It has a strong adsorption force for organic polymer materials and trace components in the liquid phase, pigments and odor substances, and has a high removal rate. With a highly developed pore structure, it is an excellent adsorbent. The adsorption area per gram of activated carbon is equivalent to eight tennis courts, and its adsorption effect is achieved through physical adsorption and chemical adsorption.

Documentation with assembly manual and graphic instructions

3D printing settings

Floor height 0.2mm
filling 40%
All Print time approx 11 to 13 hours

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