KR20140069021A - 프리 폼 다중 재료 마이크로 컴포넌트의 적층식 제조방법 - Google Patents
프리 폼 다중 재료 마이크로 컴포넌트의 적층식 제조방법 Download PDFInfo
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- KR20140069021A KR20140069021A KR1020147007776A KR20147007776A KR20140069021A KR 20140069021 A KR20140069021 A KR 20140069021A KR 1020147007776 A KR1020147007776 A KR 1020147007776A KR 20147007776 A KR20147007776 A KR 20147007776A KR 20140069021 A KR20140069021 A KR 20140069021A
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- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
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- H—ELECTRICITY
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Abstract
Description
도 2는 본 발명의 실시형태에 따른 2 차 재료로 충전될 층 내의 간극을 형성하는 원리를 도시하는 개략도이다.
도 3은 본 발명의 실시형태에 따른 접촉 패턴의 개략도이다.
도 4는 본 발명에 따른 예시적 실시형태의 개략도이다.
도 5는 본 발명에 따른 방법의 실시형태의 개략 흐름도이다.
Claims (14)
- 모든 포함된 재료를 위한 프리 폼 능력(free-form capability)을 갖는 2 종 이상의 재료로 구성되는 목적물(1)의 첨가식 층 제조 방법(11)으로서,
a) 상기 목적물(1)을 구축하기 위해 지지체(2)를 형성하는 플랫폼으로서 평평한 기판을 제공하는 단계(12),
b) 소수성 용액(3a, 3b)을 가함으로써 평평한 기판의 선택된 부분을 소수화하는 단계(13),
c) 50 μm 미만의 두께를 가지는 층 내에 5 μm 미만의 크기를 가지는 입자로 구성되는 수계 분말 서스펜션(4a, 4b)을 산포하는 단계(14),
d) 상기 성형된 분말 본체 내에 유지되도록 상기 분말층의 부분에 결합제(5)를 도포하는 단계(15),
e) 상기 수계 서스펜션의 소수성 반발에 의해 형성되는 상기 층 내의 간극에 분말 서스펜션 또는 분말 페이스트로서 하나 이상의 2 차 재료(6a)를 도포하는 단계(16),
f) 원하는 형상 및 크기의 분말 본체를 구축하기 위해 상기 분말층(4a, 4b, 4c), 소수성 영역(3a, 3b), 결합제(5a, 5b, 5c) 및 2 차 재료를 반복적으로 도포하는 단계(17),
g) 상기 목적물로부터 유리된 분말을 린싱 또는 세정하고, 상기 지지체(2)로부터 상기 목적물을 제거하는 단계(18), 및
h) 상기 결합제를 제거하기 위해, 그리고 상기 분말 목적물을 고체 본체가 되도록 소결하기 위해 열처리를 실행하는 단계(19)를 포함하는, 목적물의 첨가식 층 제조 방법. - 제 1 항에 있어서,
상기 분말층 내의 간극은 상기 소결된 목적물 내에 공동 또는 채널을 남기는 희생적 재료(6a)로 선택적으로 충전되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 또는 제 2 항에 있어서,
상기 분말 서스펜션은 닥터 블레이드, 슬롯 다이 또는 압출 방법에 의해 층 내에 침착되고,
상기 소수성 재료 및 결합제는 잉크젯 인쇄에 의해 침착되고, 상기 2 차 재료는 분주(dispensing) 또는 잉크젯 인쇄에 의해 침착되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 소수성 재료(3a, 3b)는 플루오로카본 또는 실리콘의 용액 또는 분산액인, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 분말 서스펜션은 세라믹 또는 경질 금속 분말로 구성되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
센서 또는 액츄에이터를 위한 유전성, 저항성, 반도체성, 자성 또는 기타 기능성 재료를 포함하는 기능적 첨가물이 첨가되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 마이크로시스템을 위한 패키징을 형성하기 위해 전도성 및 절연성 재료를 가지는 구조물을 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 임플란트 또는 치과용 치환재를 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 연삭용 또는 절단용 공구를 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 기계적 정밀 부품을 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 마이크로파를 위한 도파관으로서의 용도를 위한 금속화 표면(7)을 가지는 세라믹 재료 내에 채널 또는 공동을 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 유체의 수송을 위한 금속화 표면(7)을 갖는 세라믹 재료 내에 채널 및 공동을 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 방법은 광학적 도파관을 형성하기 위해 사용되는, 목적물의 첨가식 층 제조 방법. - 제 13 항에 있어서,
상기 도파관은 세라믹 재료의 내부 또는 상면 상에 형성되는, 목적물의 첨가식 층 제조 방법.
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US12337532B2 (en) | 2016-04-28 | 2025-06-24 | Peridot Print Llc | 3-dimensional printing |
US11981075B2 (en) | 2016-04-28 | 2024-05-14 | Hewlett-Packard Development Company, L.P. | 3-dimensional printed parts |
US11465341B2 (en) | 2016-04-28 | 2022-10-11 | Hewlett-Packard Development Company, L.P. | 3-dimensional printed parts |
US11427725B2 (en) | 2016-04-28 | 2022-08-30 | Hewlett-Packard Development Company, L.P. | Photoluminescent material sets |
US11241828B2 (en) | 2016-04-28 | 2022-02-08 | Hewlett-Packard Development Company, L.P. | 3-dimensional printing |
KR20180099847A (ko) * | 2016-04-28 | 2018-09-05 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 3-차원 인쇄 |
US10391714B2 (en) | 2016-12-02 | 2019-08-27 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US10040242B2 (en) | 2016-12-02 | 2018-08-07 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US10377082B2 (en) | 2016-12-02 | 2019-08-13 | Markforged, Inc. | Supports for sintering additively manufactured parts |
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US10464131B2 (en) | 2016-12-02 | 2019-11-05 | Markforged, Inc. | Rapid debinding via internal fluid channels |
US10556384B2 (en) | 2016-12-02 | 2020-02-11 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US10800108B2 (en) | 2016-12-02 | 2020-10-13 | Markforged, Inc. | Sinterable separation material in additive manufacturing |
US10052815B2 (en) | 2016-12-02 | 2018-08-21 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US11173550B2 (en) | 2016-12-02 | 2021-11-16 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US10828698B2 (en) | 2016-12-06 | 2020-11-10 | Markforged, Inc. | Additive manufacturing with heat-flexed material feeding |
KR20190100229A (ko) * | 2016-12-22 | 2019-08-28 | 힐티 악티엔게젤샤프트 | 분말 재료로부터 구성부를 적층 제조하기 위한 방법 |
KR20190099459A (ko) * | 2016-12-22 | 2019-08-27 | 힐티 악티엔게젤샤프트 | 한정된 방식으로 배치되는 절삭 요소들과 함께 분말 또는 페이스트-형 재료로 생소지를 적층 제조하기 위한 방법 |
KR20180120942A (ko) * | 2017-04-28 | 2018-11-07 | 한국전자통신연구원 | 3d 프린팅을 이용한 센서 제작 방법 및 그 3d 프린터 |
KR20190024642A (ko) * | 2017-08-28 | 2019-03-08 | 해리스 코포레이션 | 금속 절연체 바디를 제조하기 위한 방법 및 그것을 포함하는 관련 디바이스 |
Also Published As
Publication number | Publication date |
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CA2846461C (en) | 2019-12-03 |
CA2846461A1 (en) | 2013-03-07 |
SE1100624A1 (sv) | 2013-02-27 |
BR112014004155B1 (pt) | 2020-07-14 |
BR112014004155A2 (pt) | 2017-03-21 |
SE536670C2 (sv) | 2014-05-13 |
US9545669B2 (en) | 2017-01-17 |
EA201400272A1 (ru) | 2014-06-30 |
ES2567076T3 (es) | 2016-04-19 |
EA025234B1 (ru) | 2016-12-30 |
JP2014529523A (ja) | 2014-11-13 |
CN103826830A (zh) | 2014-05-28 |
CN103826830B (zh) | 2016-05-18 |
WO2013030064A1 (en) | 2013-03-07 |
KR101995940B1 (ko) | 2019-10-17 |
EP2747986A1 (en) | 2014-07-02 |
JP5985641B2 (ja) | 2016-09-06 |
US20150306664A1 (en) | 2015-10-29 |
EP2747986B1 (en) | 2016-01-20 |
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