Material Jetting: Difference between revisions
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GDP: gel dispensing printing created by Massivit is a process of material jetting that uses a uv resin gel | GDP: gel dispensing printing created by Massivit is a process of material jetting that uses a uv resin gel | ||
==Navigation== | ==Navigation== | ||
*[https://omic-am.mme.pdx.edu/index.php/Main_Page?veaction=edit Home page] | *[https://omic-am.mme.pdx.edu/index.php/Main_Page?veaction=edit Home page] | ||
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*[[Material Jetting]] | *[[Material Jetting]] | ||
*[[Sheet Lamination]] | *[[Sheet Lamination]] | ||
==References== | |||
Rosen, Stucker, and Khorasani, Additive Manufacturing Technologies, chap. 7. | |||
“Material Jetting - MJ, NPJ, DOD | Make.” Accessed October 6, 2023. <nowiki>https://make.3dexperience.3ds.com/processes/material-jetting</nowiki>. | |||
Revision as of 13:19, 6 October 2023
Process description
material jetting is an advanced extension of ink jet tech that 2d printers use. a print head deposits a small amount of either liquid or particle is deposited and fused to the rest of the print using whatever method is appropriate for the material type. this process is most often used with a uv curable resin, but process also exist for metal and cerami
Strengths & Weaknesses
The benefits of Material Jetting include:
- the high precision print heads allow for very fine detail
- easy multi material printing
The drawbacks of Material Jetting include:
- supports are required for overhangs
- post processing. parts often require a second cure in order to solidify them
- limited materials: as of now MJ printing is limited to waxes and photopolymers
- slow print times
| Low | High | |
|---|---|---|
| volume X/Y/Z (mm) | 200/100/40 | 1450/1110/1800 |
| resolution (mm) | .025 | |
| layer height (um) | 10 | 50 |
Technologies
NPJ: created by XJet nano particle jetting involves suspending metal or ceramic particles into a suspension material. after printing the part is put through a sintering step leaving a metal or ceramic part.
SPD: supersonic particle deposition also known as cold spraying is a prosses where metal particles are accelerated to a speed where they will bind to each other.
GDP: gel dispensing printing created by Massivit is a process of material jetting that uses a uv resin gel
- Home page
- Material Extrusion
- Powder Bed Fusion
- Vat Polymerization
- Direct Energy Deposition
- Binder Jetting
- Material Jetting
- Sheet Lamination
References
Rosen, Stucker, and Khorasani, Additive Manufacturing Technologies, chap. 7.
“Material Jetting - MJ, NPJ, DOD | Make.” Accessed October 6, 2023. https://make.3dexperience.3ds.com/processes/material-jetting.