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==Using 3D prints== | ==Using 3D prints== | ||
==='''3D | ==='''3D Printed Underwater VR'''=== | ||
'''Zhang, W. Tien Tan, C. Chen, T. ''Demo: A safe Low-cost HMD for Underwater VR Experiences'', Mobile Graphics and Interactive Applictions, Article 12, 2016''' | '''Zhang, W. Tien Tan, C. Chen, T. ''Demo: A safe Low-cost HMD for Underwater VR Experiences'', Mobile Graphics and Interactive Applictions, Article 12, 2016''' | ||
*3D printers are able to print parts that are waterproof | *3D printers are able to print parts that are waterproof | ||
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URL: https://dl.acm.org/citation.cfm?id=2999519 | URL: https://dl.acm.org/citation.cfm?id=2999519 | ||
==='''Underwater Homes'''=== | |||
'''Champion, B. Jamshidi, M. Joordens, M. ''3D Printed Underwater Housing'', World Automation Congress (WAC), 2016''' | |||
*Polylactic Acid (PLA) absorbs water since it is bio-degradable | |||
*Acrylonitrile Butadine Styrene (ABS) is a stong material | |||
*ABS does not absorb water so no coating is needed | |||
*ABS can be smoothed by a coating of acetone which prevents leakage | |||
*Waterproof seals can be a flat seal, O-ring, or gasket | |||
URL: https://ieeexplore.ieee.org/abstract/document/7582993 | |||
Revision as of 18:05, 6 November 2018
Waterproofing 3-D prints from the makers
- epoxy coat after or purpose made 3DP coating-- add commercial versions here:
- thicker layers, more perimeters,solid, smooth chemically https://www.fabbaloo.com/blog/2017/10/19/waterproofing-your-3d-prints
- For chemical smoothing can use results from this paper for any type of 3DP material Chemical Compatibility of Fused Filament Fabrication-based 3-D Printed Components with Solutions Commonly Used in Semiconductor Wet Processing
- Wax- https://www.instructables.com/id/Using-Wax-to-Waterproof-3D-Prints/
- Purposefully overextrude - https://hackaday.com/2018/04/17/3d-printing-watertight-containers/
- Epoxy Clay or plumbers goop - https://nrqm.ca/2012/11/waterproofing-3d-prints-epoxy-cla/
Using Coating as a waterproofing Technique
Coating and Lamination
Singa, K.A review on coating & Lamination in Textiles:Processes and Applications,American Journal of Polymer Science,2012
- Polyurethane (PU) is used to waterproof clothing
- Perfluoro, Polyacrylates, PVC, and Vinylacetate are chemicals used as coatings for waterproofing
- Butadiene Polyurethane resin is also used as a coating to waterproof objects
- Direct and transfer coating are best for waterproofing
URL: http://article.sapub.org/10.5923.j.ajps.20120203.04.html
Using 3D prints
3D Printed Underwater VR
Zhang, W. Tien Tan, C. Chen, T. Demo: A safe Low-cost HMD for Underwater VR Experiences, Mobile Graphics and Interactive Applictions, Article 12, 2016
- 3D printers are able to print parts that are waterproof
- Specific density and infill settings are needed
- Can 3D print components that prevent leaks
URL: https://dl.acm.org/citation.cfm?id=2999519
Underwater Homes
Champion, B. Jamshidi, M. Joordens, M. 3D Printed Underwater Housing, World Automation Congress (WAC), 2016
- Polylactic Acid (PLA) absorbs water since it is bio-degradable
- Acrylonitrile Butadine Styrene (ABS) is a stong material
- ABS does not absorb water so no coating is needed
- ABS can be smoothed by a coating of acetone which prevents leakage
- Waterproof seals can be a flat seal, O-ring, or gasket