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公开(公告)号：KR100920435B1
公开(公告)日：2009-10-08
申请号：KR1020070123093
申请日：2007-11-29
Applicant: 한국기계연구원
Abstract: 본 발명은 표면에 탈/부착시킬 수 있는 헤어 구조물을 생산하기 위한 레이져 드릴링을 이용한 헤어 구조물 제작방법에 관한 것으로, 이를 위해 동일 규격을 갖는 금속기판을 다수 준비하는 단계;(S100)와, 상기 각 금속기판의 일면에 레이져빔을 조사하여 관통된 섬모통로를 등간격으로 다수 형성하는 단계;(S200)와, 상기 각 금속기판에 형성된 섬모통로가 상통하도록 일방향으로 적층시켜 금속형틀을 제작하는 단계;(S300)와, 상기 금속형틀에 형성된 섬모통로에 플라스틱화합물을 주입하여 헤어 구조물을 생성하는 단계;(S400) 및 상기 헤어구조물을 금속형틀에서 이형시켜 완성하는 단계;(S500)를 포함하여 이루어지는 것을 특징으로 한다.
중합체, 섬모, 레이져, 헤어구조물-
公开(公告)号：KR100888057B1
公开(公告)日：2009-03-11
申请号：KR1020070122847
申请日：2007-11-29
Applicant: 한국기계연구원
CPC classification number: B29C39/026 , B29C39/26 , B29C39/36
Abstract: A manufacturing method for a dry adhesive structure using a mold is provided to secure superior endurance in case the mold is made from a metal or a semiconductor, and easily machine a groove in case the mold is made from a polymer. A manufacturing method for a dry adhesive structure using a mold comprises a step of preparing an upper mold(10) composed of a molten resin inlet port(11) and a cavity(13) in which molten resin is poured; a step of preparing a bottom mold(20) composed of a first bottom mold(21) and a second bottom mold(25) arranged to the lower part of the first bottom mold; a step of forming a plurality of holes(22) having a slanted section level to the first bottom mold; a step of forming a slant(23) inclined in order to gradually enlarge sectional area downward; a step of forming a dry adhesive structure(200) by injecting molten resin into the cavity through the inlet port after the top and bottom mold are closed; and a step of solidifying the dry adhesive structure.
Abstract translation: 提供一种使用模具的干燥粘合剂结构的制造方法，以在模具由金属或半导体制成的情况下确保优异的耐久性，并且在模具由聚合物制成的情况下容易加工凹槽。 一种使用模具的干燥粘合剂结构体的制造方法，包括：准备由熔融树脂入口（11）和其中注入熔融树脂的空腔（13）构成的上模（10）的步骤; 制备由第一底模（21）和第二底模（25）组成的底模（20）的步骤，所述第一底模具（21）和第二下模具（25）布置在所述第一底模的下部; 向所述第一底模形成具有倾斜部分高度的多个孔（22）的步骤; 形成斜面（23）的步骤，以向下逐渐增大截面积; 在上下模具关闭之后，通过入口将熔融树脂注入到空腔中形成干燥粘合剂结构（200）的步骤; 以及固化干燥粘合剂结构的步骤。
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公开(公告)号：KR101688979B1
公开(公告)日：2016-12-23
申请号：KR1020150057883
申请日：2015-04-24
Applicant: 한국기계연구원 , 원광대학교산학협력단
Abstract: 본발명의일 실시예에따르면, 열전소자를이용한제습기용열전모듈에부착가능한냉각핀블록에있어서, 상기열전모듈의흡열면에부착되는제1면및 상기제1면에대향하는제2면을갖는판형상의냉각핀블록본체; 및상기냉각핀블록의상기제2면에서외측방향으로뻗어있고서로소정간격이격되어배치되는다수의냉각핀;을포함하고, 상기다수의냉각핀의표면이친수성(親水性)을갖도록표면처리된것을특징으로하는냉각핀블록이제공된다.
Abstract translation: 根据本发明的一个实施例，提供了一种可附接散热片块使用所述热电元件的除湿机热电模块，面向所述第一表面和所述第一表面的第二表面附接至所述热电模块的热吸收侧 具有板状的散热片本体; 和从所述冷却翅片组的第二侧向外延伸有多个散热片的彼此间隔开的距离的预定;包括所述多个散热片的表面，从而具有亲水性（亲水性）表面处理 其中冷却销块配有冷却销块。
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公开(公告)号：KR100920437B1
公开(公告)日：2009-10-14
申请号：KR1020070123092
申请日：2007-11-29
Applicant: 한국기계연구원
Abstract: 본 발명은 표면에 탈/부착시킬 수 있는 헤어구조물을 생산하기 위한 마이크로 헤어구조물 제작방법에 관한 것으로, 이를 위해 동일 규격을 갖는 금속기판을 다수 준비하는 단계;(S100)와, 상기 각 금속기판의 일면에 레이져빔을 조사하여 섬모통로를 병렬로 다수 형성하는 단계;(S200)와, 섬모통로가 형성된 다수의 금속기판을 일방향으로 적층시켜 금속형틀을 제작하는 단계;(S300)와, 상기 금속형틀에 형성된 섬모통로에 플라스틱화합물을 주입하여 헤어구조물을 생성하는 단계;(S400) 및 상기 헤어구조물을 금속형틀에서 이형시키는 단계;(S500)를 포함하여 이루어지는 것을 특징으로 한다.
중합체, 섬모, 레이져, 헤어구조물-
公开(公告)号：KR100830672B1
公开(公告)日：2008-05-19
申请号：KR1020070012879
申请日：2007-02-07
Applicant: 한국기계연구원
IPC: B32B7/04
Abstract: A double arm shaped dry adhesion type structure and a method for manufacturing the same are provided to improve considerably its adhesion pressure corresponding to various roughness of the fine hairs and to save production cost. A double arm shaped dry adhesion type structure(100) comprises: a bottom body(110) made of flexible material able to respond to various roughness; the first post(120) established on one side of the bottom body; the second post(125) established on the other side of more than one upper board(130) separated from top side of the bottom body parallel and fixed on the post through its one side; and multiple fine hairs(140) with 50nm~5mum of diameter and 1~1000mum of length, which are formed on the upper boards.
Abstract translation: 提供双臂形干粘结型结构及其制造方法，以显着提高其对应于细毛的各种粗糙度的粘附压力，并节省生产成本。 双臂形干式粘合型结构（100）包括：由能够响应各种粗糙度的柔性材料制成的底体（110）; 在底体一侧建立的第一个岗位（120） 在与底板的上侧隔开的多个上板（130）的另一侧上建立的第二柱（125），其平行并固定在柱的一侧; 和多个细长毛（140），直径50nm〜5um，长度1〜1000μm，形成在上板上。
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Patent Agency Ranking
公开(公告)号：KR100830671B1
公开(公告)日：2008-05-19
申请号：KR1020070012878
申请日：2007-02-07
Applicant: 한국기계연구원
IPC: B32B7/04
Abstract: A cantilever shaped dry adhesion type structure and a method for manufacturing the same are provided to improve considerably its adhesion pressure corresponding to various roughness of the adhesion surface and to allow mass production. A cantilever shaped dry adhesion type structure(100) comprises: a bottom body(110) made of flexible material able to respond to various roughness; a post(120) established on top of the bottom body; more than one upper board(130) separated from top side of the bottom body and fixed on the post through its one side; and an adhesion surface having multiple fine hairs(140) with 50nm~5mum of diameter and 1~1000mum of length, which is formed on the upper boards.
Abstract translation: 提供了一种悬臂形干粘结型结构及其制造方法，以显着地改善与粘合表面的各种粗糙度相对应的粘附压力并允许批量生产。 悬臂形干粘结型结构（100）包括：由能够响应各种粗糙度的柔性材料制成的底体（110）; 在底部上方建立的一个岗位（120）; 多个上板（130）从底部主体的顶侧分离并且通过其一侧固定在柱上; 以及形成在上板上的具有多个直径50nm〜5μm，长度1〜1000μm的细毛（140）的粘合面。
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公开(公告)号：KR1020160127244A
公开(公告)日：2016-11-03
申请号：KR1020150057883
申请日：2015-04-24
Applicant: 한국기계연구원 , 원광대학교산학협력단
Abstract: 본발명의일 실시예에따르면, 열전소자를이용한제습기용열전모듈에부착가능한냉각핀블록에있어서, 상기열전모듈의흡열면에부착되는제1면및 상기제1면에대향하는제2면을갖는판형상의냉각핀블록본체; 및상기냉각핀블록의상기제2면에서외측방향으로뻗어있고서로소정간격이격되어배치되는다수의냉각핀;을포함하고, 상기다수의냉각핀의표면이친수성(親水性)을갖도록표면처리된것을특징으로하는냉각핀블록이제공된다.
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公开(公告)号：KR1020090055951A
公开(公告)日：2009-06-03
申请号：KR1020070122848
申请日：2007-11-29
Applicant: 한국기계연구원
CPC classification number: B29C39/026 , B29C39/26 , B29C39/36
Abstract: A dry attachment manufacturing method using a simple molding is provided to improve strain because final thickness of shaped fine hair is thinner. A dry attachment manufacturing method using a simple molding comprises the steps of: a step(a) which prepares an upper mold having a molding cavity of which one side is open and wherein an injection hole in which melting resin is injected is formed in one side thereof; a step(b) which closes the opened side of the molding cavity and prepares a lower mold having a shape of the dry attachment of which the upper side is shaped; a step(c) which forms a plurality of molding grooves of which the end is pointed; a step(d) which closes the upper and lower mold and injects the melted resin into the molding cavity through the injection hole and molds the dry attachment; and a step(e) which hardens the dry attachment.
Abstract translation: 提供使用简单成型的干式附着制造方法以改善应变，因为成形细毛的最终厚度更薄。 使用简单模塑的干式附着制造方法包括以下步骤：制备具有一侧开口的成型腔的上模的步骤（a），其中在一侧形成注入熔融树脂的注入孔 物; （b），其封闭所述成型腔的开口侧，并准备具有上侧成形的干燥附着形状的下模具; 形成端部为尖的多个成形槽的工序（c） 步骤（d），其关闭上模和下模，并通过注射孔将熔融树脂注入模腔，并模制干附件; 以及使干燥附着物硬化的步骤（e）。
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公开(公告)号：KR101350241B1
公开(公告)日：2014-01-14
申请号：KR1020120046714
申请日：2012-05-03
Applicant: 원광대학교산학협력단 , 한국기계연구원
Abstract: 표면 패턴 제조 방법 및 이를 이용하여 제조된 초소수성 부재가 개시된다. 일면에 소정의 패턴이 형성된 마스터의 패턴을 패턴 전사체에 전사하는 단계; 상기 패턴이 전사된 패턴 전사체에 인장력을 인가하여 소정의 길이만큼 늘리는 단계; 상기 늘어난 패턴 전사체의 일면에 형성된 패턴상에 변형가능한 링클 부재를 접촉시키는 단계; 및 상기 경화된 패턴 전사체에 인가된 인장력을 제거하여 상기 패턴 전사체를 복원함으로써 상기 패턴에 상응하도록 상기 링클 부재를 변형시키는 단계를 포함하는 표면 패턴 제조 방법은 간단한 방법으로 다양한 패턴을 표면에 형성할 수 있고, 패턴의 형상, 길이, 밀집도를 자유롭게 조절하여 재료의 표면에 형성할 수 있는 효과가 있다.
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公开(公告)号：KR1020130123529A
公开(公告)日：2013-11-13
申请号：KR1020120046714
申请日：2012-05-03
Applicant: 원광대학교산학협력단 , 한국기계연구원
CPC classification number: B82B3/00 , B29C53/26 , C01B32/182
Abstract: A surface pattern fabricating method and a superhydrophobic member fabricated thereby are disclosed. The surface pattern fabricating method, which comprises a step of transferring a master pattern in which a predetermined pattern is formed at one side to a pattern transfer material; a step of applying tensile force to the pattern transfer material in which the pattern is transferred and extending the pattern transfer material by a predetermined length; a step of bring a wrinkle member into contact with the pattern formed on the one side of the extended patter transfer material; and a step of restoring the pattern transfer material by removing the tensile force applied to the hardened pattern transfer material and transforming the wrinkle member in order to correspond to the pattern, forms various patterns on a surface by a simple method and forms patterns on the surface of a material by freely adjusting the shape, length and density of the patterns. [Reference numerals] (S110) Prepare a master with a predetermined pattern;(S120) Put a non-hardened pattern transfer material on the pattern of the master;(S130) Harden the pattern transfer material on the master;(S140) Separate the hardened pattern transfer material from the master;(S150) Extend the hardened pattern transfer material to a certain length by applying tension to the material;(S160) Bring a wrinkle member into contact with the pattern formed on the one side of the extended patter transfer material;(S170) Transform the wrinkle member in order to correspond to the pattern forms by removing the tension applied to the hardened pattern transfer material
Abstract translation: 公开了由此制造的表面图案制造方法和超疏水部件。 表面图案制造方法包括将在一侧形成预定图案的母版图案转印到图案转印材料的步骤; 向图案转印材料施加张力并将图案转印材料延伸预定长度的步骤; 使褶皱构件与形成在延伸图案转印材料的一侧上的图案接触的步骤; 以及通过去除施加到硬化图案转印材料的拉伸力并且为了对应于图案而变形皱纹构件而恢复图案转印材料的步骤，通过简单的方法在表面上形成各种图案，并在表面上形成图案 通过自由调整图案的形状，长度和密度来制作材料。 （S110）以规定的图案准备主机（S120）将未硬化的图案转印材料放置在母板的图案上（S130）将图案转印材料硬化在母板上;（S140）将 （S150）通过对材料施加张力将硬化图案转印材料延伸到一定长度;（S160）使皱纹构件与形成在扩展图案转印单面上的图案接触 材料;（S170）通过去除施加到硬化图案转印材料上的张力来变形皱纹构件以对应于图案形状
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