Binder Jetting - Revision history

Admin: /* Strengths & Weaknesses */

2023-10-24T20:44:52Z

Strengths & Weaknesses

← Older revision		Revision as of 13:44, 24 October 2023
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	! High		! High
	\|-		\|-
	\|~~volume~~ X/Y/Z (mm)		\|Volume X/Y/Z (mm)
	\|254/381/203		\|254/381/203
	\|800/500/400		\|800/500/400
	\|-		\|-
	\|~~resolution~~ (mm)		\|Resolution (mm)
	\|.5		\|.5
	\|.03		\|.03
	\|-		\|-
	\|~~layer height~~ (um)		\|Layer Height (um)
	\|80		\|80
	\|100		\|100
			\|-
			\|Price ($)
			\|Requires
			\|Quotes
			\|-
			\|Weight (kg)
			\|340
			\|3700
			\|-
			\|Build Rate (cm^3/hr)
			\|1817
			\|5058
	\|}		\|}
	==Technologies==		==Technologies==

Admin: /* Strengths & Weaknesses */

2023-10-09T18:13:18Z

Strengths & Weaknesses

← Older revision		Revision as of 11:13, 9 October 2023
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	==Strengths & Weaknesses==		==Strengths & Weaknesses==
	Strengths		Strengths
	* '''Low energy''': ~~since~~ it requires no melting ~~of materials binder jetting~~ is a very low energy printing technique		* '''Low energy''': Since it requires no melting, this is a very low energy printing technique when compared to other methods.
	* '''Material flexibility''': ~~binder~~ jetting ~~can be printed with any powder material that can be held together with~~ a ~~liquid binder~~		* '''Material flexibility''': Binder jetting has a large number of available materials.
	* '''Scalable''': ~~because the~~ print ~~heads needs to deliver~~ very little binder in relation to the volume of the final part		* '''Scalable''': The print head delivers very little binder in relation to the volume of the final part, enabling the production of a large variety of sized parts.
	* '''No need for supports''': ~~very similar~~ to powder bed fusion the excess powder acts as natural supports		* '''No need for supports''': Similar to powder bed fusion, the excess powder acts as natural supports.
	Weaknesses		Weaknesses
	*'''Material properties''': ~~straight out of the printer binder~~ jetting parts tend to be weaker then other am types		*'''Material properties''': Binder jetting parts tend to be weaker then other AM types.
	* '''Surface finish''': ~~the~~ surface finish is entirely dependent on the powder material used		* '''Surface finish''': The surface finish is entirely dependent on the powder material used, and has a wide range of finishes.
	* '''Post processing''': ~~in order to increase~~ the material properties extensive post processing is sometimes needed ~~such as~~ injecting extra binder, more cure time, or metal sintering.		* '''Post processing''': To improve the material properties, extensive post processing is sometimes needed. This can involve injecting extra binder, more cure time, or metal sintering.
	{\| class="wikitable"		{\| class="wikitable"
	!		!
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	\|}		\|}
	==Technologies==		==Technologies==
	There are a ~~number of specific~~ technologies ~~that can vastly change~~ to ~~capabilities~~ of ~~a printer~~.		There are a few terms and technologies to be aware of when looking at Binder Jetting machines.

	* '''Multi color printing:''' ~~using~~ a powder of a ~~neutral color allows the~~ binder ~~to both fuse and dye the colors of prints.~~ this ~~makes binder jetting~~ one of the easiest technologies to create multi color printers for.		* '''Multi color printing:''' Combining a neutral color powder with a colored binder makes this one of the easiest technologies to create multi color printers for.
	* '''Metal sintering:''' ~~using a~~ temporary binder to hold metal powder together ~~for~~ a ~~further sintering to fuse the powder~~. ~~this~~ allows binder jetting printers to create metal parts, but ~~this~~ requires heavy post processing and ~~parts must~~ be ~~printed at a larger scale~~ to ~~account for~~ shrinking		* '''Metal sintering:''' A temporary binder can be used to hold metal powder together until it can be sintered in a furnace. This allows binder jetting printers to create metal parts, but requires heavy post processing and it may be difficult to get dimensional accuracy due to shrinking during the sintering process.
	* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. ~~this results in much cleaner parts~~

	==Navigation==		==Navigation==

Admin at 20:15, 6 October 2023

2023-10-06T20:15:26Z

← Older revision		Revision as of 13:15, 6 October 2023
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	* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts		* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts

			==Navigation==
			*[https://omic-am.mme.pdx.edu/index.php/Main_Page?veaction=edit Home page]
			*[[Material extrusion\|Material Extrusion]]
			*[[Powder Bed Fusion]]
			*[[Vat Polymerization]]
			*[[Direct Energy Deposition]]
			*[[Binder Jetting]]
			*[[Material Jetting]]
			*[[Sheet Lamination]]
	==References==		==References==
	Rosen, Stucker, and Khorasani, Additive Manufacturing Technologies, chap. 8.		Rosen, Stucker, and Khorasani, Additive Manufacturing Technologies, chap. 8.

	“Binder Jetting - BJ \| Make.” Accessed October 6, 2023. <nowiki>https://make.3dexperience.3ds.com/processes/binder-jetting</nowiki>.		“Binder Jetting - BJ \| Make.” Accessed October 6, 2023. <nowiki>https://make.3dexperience.3ds.com/processes/binder-jetting</nowiki>.

Admin at 20:14, 6 October 2023

2023-10-06T20:14:00Z

← Older revision		Revision as of 13:14, 6 October 2023
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	* '''Metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking		* '''Metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking
	* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts		* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts

			==References==
			Rosen, Stucker, and Khorasani, Additive Manufacturing Technologies, chap. 8.

			“Binder Jetting - BJ \| Make.” Accessed October 6, 2023. <nowiki>https://make.3dexperience.3ds.com/processes/binder-jetting</nowiki>.

Admin: /* Process description */

2023-10-05T20:52:36Z

Process description

← Older revision		Revision as of 13:52, 5 October 2023
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	==Process description==		==Process description==
	Binder ~~jetting's~~ process is very similar to that of powder bed fusion. ~~it involves placing down~~ a layer of a powder material onto the whole print bed, ~~but instead of melting the powder together with a heat source a print head deposits~~ a liquid binder the ~~sections~~ of ~~the layer that will be in the final part~~. ~~after~~ the process is complete the part is ~~normally~~ left in the powder bed to let the binder fully cure, and is then cleaned of excess powder.		The Binder Jetting process is very similar to that of powder bed fusion, except it uses a chemical binder to bond material together instead of melting the material together. In this process, a layer of a powder material is placed onto the whole print bed, a liquid binder is placed on the needed material, and then another layer of powder is layered on top. After the process is complete, the part is left in the powder bed to let the binder fully cure and then cleaned of excess powder.

	==Strengths & Weaknesses==		==Strengths & Weaknesses==
	~~The benefits of Binder Jetting :~~		Strengths
	* ~~low~~ energy: since it requires no melting of materials binder jetting is a very low energy printing technique		* '''Low energy''': since it requires no melting of materials binder jetting is a very low energy printing technique
	* ~~material~~ flexibility: binder jetting can be printed with any powder material that can be held together with a liquid binder		* '''Material flexibility''': binder jetting can be printed with any powder material that can be held together with a liquid binder
	* ~~scalable~~: because the print heads needs to deliver very little binder in relation to the volume of the final part		* '''Scalable''': because the print heads needs to deliver very little binder in relation to the volume of the final part
	* no need for supports: very similar to powder bed fusion the excess powder acts as natural supports		* '''No need for supports''': very similar to powder bed fusion the excess powder acts as natural supports
	~~The drawbacks of Direct Energy Deposition:~~		Weaknesses
	*~~material~~ properties: straight out of the printer binder jetting parts tend to be weaker then other am types		*'''Material properties''': straight out of the printer binder jetting parts tend to be weaker then other am types
	* ~~surface~~ finish: the surface finish is entirely dependent on the powder material used		* '''Surface finish''': the surface finish is entirely dependent on the powder material used
	* ~~post~~ processing: in order to increase the material properties extensive post processing is sometimes needed such as injecting extra binder, more cure time, or metal sintering.		* '''Post processing''': in order to increase the material properties extensive post processing is sometimes needed such as injecting extra binder, more cure time, or metal sintering.
	{\| class="wikitable"		{\| class="wikitable"
	!		!
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	There are a number of specific technologies that can vastly change to capabilities of a printer.		There are a number of specific technologies that can vastly change to capabilities of a printer.

	* '''~~multi~~ color printing:''' using a powder of a neutral color allows the binder to both fuse and dye the colors of prints. this makes binder jetting one of the easiest technologies to create multi color printers for.		* '''Multi color printing:''' using a powder of a neutral color allows the binder to both fuse and dye the colors of prints. this makes binder jetting one of the easiest technologies to create multi color printers for.
	* '''~~metal~~ sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking		* '''Metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking
	* '''~~electron~~ beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts		* '''Electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts

	~~==Navigation==~~
	*[https://omic-am.mme.pdx.edu/index.php/Main_Page?veaction=edit Home page]
	*[[Material extrusion\|Material Extrusion]]
	*[[Powder Bed Fusion]]
	*[[Vat Polymerization]]
	*[[Direct Energy Deposition]]
	*[[Binder Jetting]]
	*[[Material Jetting]]
	*[[Sheet Lamination]]

Admin at 20:44, 5 October 2023

2023-10-05T20:44:45Z

← Older revision		Revision as of 13:44, 5 October 2023
Line 36:		Line 36:
	* '''metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking		* '''metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking
	* '''electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts		* '''electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts

			==Navigation==
			*[https://omic-am.mme.pdx.edu/index.php/Main_Page?veaction=edit Home page]
			*[[Material extrusion\|Material Extrusion]]
			*[[Powder Bed Fusion]]
			*[[Vat Polymerization]]
			*[[Direct Energy Deposition]]
			*[[Binder Jetting]]
			*[[Material Jetting]]
			*[[Sheet Lamination]]

Admin at 18:02, 29 September 2023

2023-09-29T18:02:11Z

← Older revision		Revision as of 11:02, 29 September 2023
Line 1:		Line 1:

	==Process description==		==Process description==
	Binder jetting's process is very similar to that of powder bed fusion. it involves placing down a layer of a powder material onto the whole print bed, but instead of melting the powder together with a heat source a print head deposits a liquid binder the sections of the layer that will be in the final part. after the process is complete the part is normally left in the powder bed to let the binder fully cure, and is then cleaned of excess powder.		Binder jetting's process is very similar to that of powder bed fusion. it involves placing down a layer of a powder material onto the whole print bed, but instead of melting the powder together with a heat source a print head deposits a liquid binder the sections of the layer that will be in the final part. after the process is complete the part is normally left in the powder bed to let the binder fully cure, and is then cleaned of excess powder.

	==~~strengths~~==		==Strengths & Weaknesses==
			The benefits of Binder Jetting :
	* low energy: since it requires no melting of materials binder jetting is a very low energy printing technique		* low energy: since it requires no melting of materials binder jetting is a very low energy printing technique
	* material flexibility: binder jetting can be printed with any powder material that can be held together with a liquid binder		* material flexibility: binder jetting can be printed with any powder material that can be held together with a liquid binder
	* scalable: because the print heads needs to deliver very little binder in relation to the volume of the final part		* scalable: because the print heads needs to deliver very little binder in relation to the volume of the final part
	* no need for supports: very similar to powder bed fusion the excess powder acts as natural supports		* no need for supports: very similar to powder bed fusion the excess powder acts as natural supports
			The drawbacks of Direct Energy Deposition:
	~~==weaknesses==~~		*material properties: straight out of the printer binder jetting parts tend to be weaker then other am types

	* material properties: straight out of the printer binder jetting parts tend to be weaker then other am types
	* surface finish: the surface finish is entirely dependent on the powder material used		* surface finish: the surface finish is entirely dependent on the powder material used
	* post processing: in order to increase the material properties extensive post processing is sometimes needed such as injecting extra binder, more cure time, or metal sintering.		* post processing: in order to increase the material properties extensive post processing is sometimes needed such as injecting extra binder, more cure time, or metal sintering.

Admin at 17:49, 28 September 2023

2023-09-28T17:49:04Z

← Older revision		Revision as of 10:49, 28 September 2023
Line 35:		Line 35:
	There are a number of specific technologies that can vastly change to capabilities of a printer.		There are a number of specific technologies that can vastly change to capabilities of a printer.

	* '''multi color printing''' using a powder of a neutral color allows the binder to both fuse and dye the colors of prints. this makes binder jetting one of the easiest technologies to create multi color printers for.		* '''multi color printing:''' using a powder of a neutral color allows the binder to both fuse and dye the colors of prints. this makes binder jetting one of the easiest technologies to create multi color printers for.
	* '''metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking		* '''metal sintering:''' using a temporary binder to hold metal powder together for a further sintering to fuse the powder. this allows binder jetting printers to create metal parts, but this requires heavy post processing and parts must be printed at a larger scale to account for shrinking
			* '''electron beam melting:''' this technology uses a stream of electrons instead of a laser heat source. this results in much cleaner parts

Admin at 17:54, 22 September 2023

2023-09-22T17:54:51Z

← Older revision		Revision as of 10:54, 22 September 2023
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	\|80		\|80
	\|100		\|100
	\|-
	~~\| price ($)~~
	\|
	\|
	\|}		\|}
	==Technologies==		==Technologies==

Admin at 21:20, 14 September 2023

2023-09-14T21:20:11Z

← Older revision		Revision as of 14:20, 14 September 2023
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	\|-		\|-
	\|resolution (mm)		\|resolution (mm)
	\|		\|.5
	\|		\|.03
	\|-		\|-
	\|layer height (um)		\|layer height (um)
	\|
	\|80		\|80
			\|100
	\|-		\|-
	\| price ($)		\| price ($)