Additive Manufacturing /¡ b q - 近畿大学 次世代基盤 …Additive Manufacturing /¡ b q ·...
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ڦ ڦA d d i t i v e M a n u f a c t u r i n g ᢏ ⾡ ࡢ ᪂ ிᴟ ⚽ᶞ *1 㸪ụᗉ ᩄᏕ *2 㸪⡿ཎ ∾Ꮚ *3 T h e R e c e n t T r e n d o n A d d i t i v e M a n u f a c t u r i n g T e c h n o l o g y : A R e v i e w H i d e k i K Y O G O K U * 1 , T o s h i - T a k a I K E S H O J I , M a k i k o Y O N E H A R A The recent trend on Additive Manufacturing technology is reviewed. Additive manufacturing (AM) technology has been dramatically attracting attention as a breakthrough technology in advanced manufacturing. The recent trend of the development of metal 3D printers and the recent research activities are introduced. Recently, new-type metal 3D printers are developed using not only powder bed fusion and directed energy deposition but also binder jetting and materials extrusion. And also the current state of the research development in the national (TRAFAM) project and the activities in the Advanced Additive Manufacturing Center are introduced. Keywords: Additive Manufacturing, 3D Printer, Powder Bed Fusion, Directed Energy Deposition, Binder Jetting, Materials Extrusion, TRAFAM Project 㸬ࡌࡣ ࢹࢸࢽࢳࢡࢢ㸦Additive Manufacturing㸪௨ୗ AM グ㏙ࡍ㸧ᢏ⾡ࡅ࠾㸪 ࡇࡇᖺࡢ㐍ᒎ┠ࡣぬ࠸ࡋ࠶ࡀࡢ㸬ࡅ㸪㔠 ᒓ AM ᢏ⾡ࡣ㸪⨨㸪㔠ᒓ⢊ᮎࡉࢯࡣࢺ ࡢᛶ⬟⯟✵Ᏹᐂศ㔝࠸࠾ࡣᚲ㡲ࡢຍᕤᢏ⾡ ࡗ࡞ࡁ࠸㸬ࡢࡇศ㔝࠸࠾ࡣ㸪GE ࡀ♫≌ᘬ ᙺ࠾㸪 2010 ᖺ AM ᢏ⾡ࡢᑟධウࡋጞ 㸪㏆ࡣ⯟✵ᶵࢪ㒊ရ➼㐺⏝ጞ࠸㸬 ࡢࡇ࡞࠺ࡢࢫࢭ୰㸪 2016 ᖺࡣ၏ࡢ㟁Ꮚ ࢲࢻ᪉ᘧࡢ⨨࣓࠶ ARCAM ♫ ୡ⏺➨ 2 ࡢࢨࢲࢻ᪉ᘧ ࡢConcept Laser ♫ചୗ㸪2017 ᖺ ࡣFormnext 2017 ࠸࠾ୡ⏺⣭ࡢ㐀ᙧࢧࢬ1m1m ࡢșᶵᒎ♧ ࡍ࡞㸪⨨㛤Ⓨ✚ᴟⓗ⤌࠸㸬 ࡢࡑ㸪ࢩ♫ࡢࢳᴗ࠶ AddUp ♫ ࡀ᪂ࡓࢨࢲࢻ᪉ᘧࡢ⨨㛤Ⓨࡍ ࡞㸪ࡢࡇศ㔝ࡅ࠾┠ࡣࡁぬ࠸ࡋ࠶ࡀࡢ㸬 ࢲࢻ᪉ᘧࡢ⨨ࡏ㸪ࢹࢩࢪ᪉ᘧ ࡢ⨨㛵ࡋࡣ㸪Ḣ⡿୰ᅜࡣ࡞ᑟධࡀ㐍 ࠸㸬ࡓ㸪 2016 ᖺࡓ࠶ࢪࢲࢸࢢ᪉ᘧ ࡢ⨨㛤Ⓨ㐍࠾㸪 ExOne ♫㸪 ࡀ♫ࢫ✚ᴟⓗ࠸࠸㸬 RICOH ♫ࢪࢲࢸ ࢢ᪉ᘧࡢ⨨㛤Ⓨ✲◊ࡢ㐍࠸㸬 ࡉ㸪 2017 ᖺ Markforged ࡀ♫㔠ᒓ⢊ᮎᶞ⬡࣓ࢺΰ ࡋ㐀ᙧࡍᮦᩱᢲฟࡋ᪉ᘧࡢ⨨㛤Ⓨ⾜ࡗ࠸㸬 ࡢࡇ࠺㸪ࡇὶࡓࡗ࠶ࢲࢻ᪉ᘧ ࢹࢩࢪ᪉ᘧࡅࡔࡃ࡞㸪ࢪࢲࢸ ࢢ᪉ᘧᮦᩱᢲฟࡋ᪉ᘧ࡞〇ရᛂࡓࡌ㐀ᙧ᪉ᘧࡢ⨨ 㛤ⓎࡀάⓎࡋࡁ࠸㸬 2017 ᖺ 10 ᭶ ࡢEuroPM2017 ࡢ㛗ࡢᣵᣜࡣ㸪 2016 ᖺ᪂つᑟධࡉࡓ㔠ᒓ 3D ࡣࢱ1000 ⛬ ᗘ㸪✌ാ⨨ ࡣ3500 ⛬ᗘ࠶ண ࡉࡇࡢ ࡓࡗ࠶㸬 ࡇకࡗ㸪 AM 㛵㐃ࡢ⢊ᮎ⏕⏘㔞ࡣ㸪 2015 ᖺ 700 ࢺࡓࡗ࠶ࡀࡢ㸪 2023 ᖺ ࡣ4700 ࢺ ఙࡧࡢண ࡉ♧ࡀࡓ㸬ࡓ㸪ࢼㅮ₇ࡣ㸪 ࢱࡢࢱࢫ࣓࠶ GE Baker Huges ࡢ♫ࡢሗ࿌࠶ࡀ㸪 HIP ࢪࢲࢸ ࢢ(BJ)㸪ࢨࢲࢻ(L-PBF)᪉ᘧ㸪㟁Ꮚ ࢲࢻ(E-PBF)᪉ᘧ(EBM)㸪ࢹࢩࢪᢏ ⾡⤌ࡓࡏ㛤Ⓨ⾜ࡗ࠾㸪 2025 ᖺ ࢥ㔠୰ᚰࡓࡋ㐀ᙧ L-PBF ⨨ 50 㸪 ࢫࢸࢫ㗰ࢭࢫࢡ୰ᚰࡓࡋ㐀ᙧ BJ ⨨ 30 ᑟධணᐃ࠶ࡢሗ࿌ࡉ࡞ࡀࡓ㸬 ࡢࡇ࡞࠺୰㸪ᡃࡀᅜ࠸࠾㸪 2017 ᖺࡣᡭ ᴗ୰ᚰ࡞ࡢࡢ㔠ᒓ 3D ࡢࢱᑟධ ⾜ࡀཎ✏ 2018 ᖺ 5 ᭶ 1 ᪥ *1 ㏆␥ᏛᕤᏛ㒊 ࢸࢫࢡᏛ⛉ ᩍᤵ㸪ḟୡ௦ᇶ┙ᢏ⾡◊✲ᡤ ᩍᤵ㸦739-2116 ᮾᗈᓥᕷ㧗ᒇ࠺ࡢ㎶ 1 ␒㸧 E-mail [email protected] *2 ㏆␥Ꮫḟୡ௦ᇶ┙ᢏ⾡◊✲ᡤ ᩍᤵ *3 ㏆␥Ꮫḟୡ௦ᇶ┙ᢏ⾡◊✲ᡤ ◊✲ဨ 㐃⤡ඛ㸸ிᴟ⚽ᶞ㸦◊✲௦⾲⪅㸧 －55 － 近畿大学次世代基盤技術研究所報告 Vol. 9（2018）55－59
Transcript of Additive Manufacturing /¡ b q - 近畿大学 次世代基盤 …Additive Manufacturing /¡ b q ·...
Additive Manufacturing*1 *2 *3
The Recent Trend on Additive Manufacturing Technology: A Review
Hideki KYOGOKU*1, Toshi-Taka IKESHOJI , Makiko YONEHARA
The recent trend on Additive Manufacturing technology is reviewed. Additive manufacturing (AM) technology has been dramatically attracting attention as a breakthrough technology in advanced manufacturing. The recent trend of the development of metal 3D printers and the recent research activities are introduced. Recently, new-type metal 3D printers are developed using not only powder bed fusion and directed energy deposition but also binder jetting and materials extrusion. And also the current state of the research development in the national (TRAFAM) project and the activities in the Advanced Additive Manufacturing Center are introduced.
Keywords: Additive Manufacturing, 3D Printer, Powder Bed Fusion, Directed Energy Deposition, Binder Jetting, Materials Extrusion, TRAFAM Project
Additive Manufacturing AM
AM
GE 2010 AM
2016ARCAM
2 Concept Laser 2017 Formnext 2017
1m 1m
AddUp
2016ExOne
RICOH
2017Markforged
2017 10 EuroPM20172016 3D 1000
3500AM 2015
700 2023 4700
GE Baker Huges HIP
(BJ) (L-PBF)(E-PBF) (EBM)
2025L-PBF 50
BJ30
20173D
2018 5 1*1 739-2116 1
E-mail [email protected] *2
*3
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近畿大学次世代基盤技術研究所報告 Vol. 9（2018）55－59
AM
SFF 2017500
America MakesEU
20143D TRAFAM
3D (2),(3)
SIP 24
2017AM
3D
2017 3D3D
(1)Powder Bed Fusion
(2) Directed Energy Deposition
(1) (PBF)
ARCAMGE
1 kW
2 4
2016250 250mm 500 500mm
2017 GE 1000 1000mmSLM Solutions SLM800
3D Systems AddUp AddUp
6 8 μm1
1 AddUp3D Printing2018
(2) (DED)
OptomecSciaky
2017TRAFAM
(3) (BJ)ExOne
RICOHExOne98
(MIM)
MIM
(1)
－ 56 －
(4)Markforged
MIMADAM(Atomic Diffusion Additive Manufacturing)
MIM2 MIM
MIM 97
2 ADAM Markforged3D Printing2018
SFF 2017(4)
(1)in-situ
SLM DED ex-situ
(2) L-PBF DED
(3) L-PBF
(4) AM
(5)
(6)(A2024
A6061 A7075)
(1)
DED
L-PBF
50W 0.1m/s100W 0.5m/s 200W 1m/s
400W
OCT
X
P=1atm
P=0.05atm
P=10-4atm
in-situ
(6)
Fraunhofer RWTHAahenAconity3D AconityOne A6061L-PBF 98.7
－ 57 －
A7075200W 150mm/s 99
A2024 A6061 A7075(solidification crack)
(hot tearing) AM
Zhang (5)
A2024 A60613(a)
500 J/mm³
(a) (b) 3 A6061
3D 3D (TRAFAM) 26
30 3D
(1)
2016
Al-10Si-0.4Mg AlSi10Mg
AlSi10Mg 4 AlSi10Mg718
(a)
(b) 4
718Kunii-Smith
SLM
5
(7)
(2)
2016
3%
－ 58 －
6
(a)
(b) 5
6
(3)
7 AlSi10Mg
AlSi10Mg
7
700 W 2200 mm/s
AM3D AM
3D
(1), 8, (2017), pp.179-183
(2) H. Kyogoku, Metal Additive Manufacturing, Autumn/Fall 2015, 1, (2015), pp.31-39
(3) ,25, (2018),
pp.6-11 (4) Proceedings of SFF Symposium 2017,
Austin,TX. (2017)(5) H. Zhang, H. Zhu, T. Qi, Z. Hu, X. Zeng,
Materials Science & Engineering A, 656(2016), pp.47-54
(6) 3D
(2017) (7) T.-T. Ikeshoji, K. Nakamura, M. Yonehara, K.
Imai, H. Kyogoku Journal of Minerals, Metals and Materials Society, Vol.70, (2018), pp.396-400
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