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「前情提要」 擠出頭 耗材 列印平台 Raft Cooling Skirt 擠出線寬 模型 填充 速度 支撐材 輸出 Brim

20141104 3-D Printing - Hardware, Processions and Materials

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20141104 3-D Printing Workshop in DCT, NCCU, Taiwan. Talks about 3-D printing processions, hardware introduction and materials guideline.

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Page 1: 20141104 3-D Printing - Hardware, Processions and Materials

「前情提要」

擠出頭

耗材

列印平台

RaftCooling

Skirt

擠出線寬

模型

切⽚片

填充

速度

支撐材

輸出

Brim

Page 2: 20141104 3-D Printing - Hardware, Processions and Materials

3D列印⼯工作坊(續) 硬體、技術與耗材

C組林祐頡 林禕瑩 利淑惠陳建⽅方 廖云瑄

啾吉

Page 3: 20141104 3-D Printing - Hardware, Processions and Materials

假設 我們已經學會更多3D列印的技術後 接下來會遇到的問題是⋯

• 我希望能印出有品質的作品 • 我希望印出的東⻄西有某些物理特性 • 我希望沒事能⾃自⼰己印⼀一點有⽤用的東⻄西

Page 4: 20141104 3-D Printing - Hardware, Processions and Materials

We can do this with materials, change the plastic we’re using and make a better plans.

Page 5: 20141104 3-D Printing - Hardware, Processions and Materials

They’ve already 3D-printed our favorite characters.

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好,認真點⋯Seriously, what can 3-D printing do in our daily life?

Rose Bowl Flee Market @ LA

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What is it?

Page 9: 20141104 3-D Printing - Hardware, Processions and Materials
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THE

PO

SSIB

ILIT

IES

__

____

___O

F A3D

PR

INTE

R

Page 12: 20141104 3-D Printing - Hardware, Processions and Materials

THE

PO

SSIB

ILIT

IES

__

____

___O

F A3D

PR

INTE

R

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THE

PO

SSIB

ILIT

IES

__

____

___O

F A3D

PR

INTE

R

THE

PO

SSIB

ILIT

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資料來源:inkTechnologies.com

Page 14: 20141104 3-D Printing - Hardware, Processions and Materials

所以,結論是⋯你想得到的,幾乎都可以印得出來 前提是,你有財⼒力能負擔這些機器與材料(無誤)

所以接下來談談不同的材料與他們對應的列印技術

Page 15: 20141104 3-D Printing - Hardware, Processions and Materials

資料來源:https://thre3d.com/what-is-3d-printing

Page 16: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:液態光固化樹脂

Stereolithography

Page 17: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:液態光固化樹脂

DLP (Digital Light Procession)

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適⽤用材料:合⾦金、陶瓷、塑膠、尼⻯⿓龍

Laser Sintering/Laser Melting

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適⽤用材料:塑膠、⻝⾷食材、⾦金屬(熱塑軟性條狀材料)

Extrusion/FDM/FFF

Page 20: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:⾦金屬、塑膠、陶瓷等熱塑性粉末材料

Inkjet

Page 21: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:⾦金屬、塑膠、陶瓷等熱塑性粉末材料

Inkjet

Page 22: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:紙

Selective Deposition Lamination(SDL)

Page 23: 20141104 3-D Printing - Hardware, Processions and Materials

適⽤用材料:⾦金屬(鈦合⾦金)

EBM

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事實上⋯ 剛剛看過這麼多種技術

• 只是基本知識 • 必須根據⽤用途決定材料再決定搭配的技術 • 所以現在要來談有關材料的基本知識

Page 25: 20141104 3-D Printing - Hardware, Processions and Materials

Examples of 3D Printing Materials

Page 26: 20141104 3-D Printing - Hardware, Processions and Materials

Examples of 3D Printing Materials

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材料種類 vs. 價格⾼高低 ⾦金屬 > 玻璃 > 塑膠 > 混合材

Theoretical

ly

粗糙光滑

Page 28: 20141104 3-D Printing - Hardware, Processions and Materials

Large Material Library

Page 29: 20141104 3-D Printing - Hardware, Processions and Materials

資料來源:shapeways

Page 30: 20141104 3-D Printing - Hardware, Processions and Materials

苯⼄乙烯

丁⼆二烯

丙烯

⾼高強度

化學穩定熱穩定

易加⼯工

⾼高強度⾼高光潔度

⾼高堅韌抗衝擊

ABS | Acrylonitrile Butadiene Styrene

Page 31: 20141104 3-D Printing - Hardware, Processions and Materials

PLA

| Pol

ylac

tic A

cid

Page 32: 20141104 3-D Printing - Hardware, Processions and Materials

ABS vs. PLA

ABS PLA熱塑性塑膠 熱塑性塑膠⽯石油化學原料 ⽟玉⽶米澱粉+⽢甘蔗衍⽣生物不可分解 可分解微⿈黃半透明 透明較強烈塑膠味 微甜味冷卻速度快 冷卻速度慢

⾼高溫熔融狀態黏度低 ⾼高溫熔融狀態黏度⾼高抗UV度低 抗UV度⾼高耐熱度⾼高 耐熱度低可回收 ⼀一般廢棄物物性軟韌 物性硬脆

未使⽤用保持乾燥 未使⽤用保持乾燥

資料來源:botfeeder.com.tw

Page 33: 20141104 3-D Printing - Hardware, Processions and Materials

Printing Techniques & Materials

成型技術 成型材料DLP Digital Light Procession 液態光固化樹脂

DMLS Direct Metal Laser Sintering 合⾦金EBM Electron Beam Melting 鈦合⾦金FDM Fused Deposition Modeling 塑膠、⾦金屬、⻝⾷食材

FFF Fused Filament Fabrication 聚乳酸、ABS等塑膠LOM Laminated Object Manufacturing 紙、⾦金屬膜、塑膠膜MEM Melted and Extrusion

Modeling塑膠條、⾦金屬條

SHS Selective Heat Sintering 熱塑型塑膠粉末SLA Stereolithgraphy 光固化樹脂SLS Selective Laser Sintering 熱塑性塑膠、⾦金屬、陶瓷粉末

資料來源:botfeeder.com.tw

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Material Selection Guide

https://www.axisproto.com/pdf/Material%20Selector%20Guide%202011-EN.pdf

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⽯石膏

光硬化樹脂

Digital ABS BendLay

Nylon 618 Alumide

Laybrick紙材

資料來源:3D列印材料發展現況與趨勢

Page 38: 20141104 3-D Printing - Hardware, Processions and Materials

陶瓷 砂模

Laywoo-D3 ⾦金屬資料來源:3D列印材料發展現況與趨勢

Page 39: 20141104 3-D Printing - Hardware, Processions and Materials

Plastic

ThermoplasticPhotopolymer

DLP/SLA SLS/FDM

液態 精細

光滑 速度快

專利 ⋯⋯

材料多 粗糙

粗糙 速度慢

專利 ⋯⋯

Page 40: 20141104 3-D Printing - Hardware, Processions and Materials

但是,資料還是太多⾃自⼰己看過幾天資料發現 真的很難⽤用幾個⼩小時的時間讓各位變成3D Printing專家 只能給各位最基礎的知識建設

拋磚引⽟玉,各位如果有興趣深⼊入鑽研,記得回饋社會

Page 41: 20141104 3-D Printing - Hardware, Processions and Materials

最後,為感謝各位配合

我們準備了⼀一些⼩小禮物

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C組

掰~

林祐頡 林禕瑩 利淑惠陳建⽅方 廖云瑄

3D列印⼯工作坊(續) 硬體、技術與耗材