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公开(公告)号：KR101575328B1
公开(公告)日：2015-12-07
申请号：KR1020140051621
申请日：2014-04-29
Applicant: 현대자동차주식회사
IPC: F01L3/04 , C09D179/08
CPC classification number: F01L3/04 , F01L3/02 , F01L3/12 , F01L3/14 , F01L3/20 , F01L3/22 , F01L2101/02 , F01L2103/00 , F01L2820/01
Abstract: 엔진용흡기밸브가개시된다. 개시된엔진용흡기밸브는엔진의연소실로흡기를공급하는것으로서, 화염이접촉하는페이스부에폴리아마이드이미드수지및 폴리아마이드이미드수지에분산된에어로겔을포함하며 0.60W/m이하의열전도도를갖는단열코팅층이형성될수 있다.
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公开(公告)号：KR1020150124724A
公开(公告)日：2015-11-06
申请号：KR1020140051622
申请日：2014-04-29
Applicant: 현대자동차주식회사
Abstract: 엔진단열막열적거동측정장치가개시된다. 개시된엔진단열막열적거동측정장치는엔진에적용되는단열막의열적거동을평가하기위한것으로서, ⅰ)베이스프레임과, ⅱ)베이스프레임에설치되며, 단열막이코팅된시편을고정하는홀딩부와, ⅲ)시편을기준으로베이스프레임의일측에구비되며, 시편을가열하는가열부와, ⅳ)가열부에대응하여베이스프레임의다른일측에구비되며, 단열막을냉각하는냉각부와, ⅴ)베이스프레임에구비되며, 단열막의표면온도를측정하는온도측정부를포함할수 있다.
Abstract translation: 公开了一种用于检测发动机绝缘涂层的热行为的装置。 提供了用于检测发动机绝缘涂层的热性能的装置，以评估施加到发动机的绝缘涂层的热性能。 该装置包括基架，保持部，其安装在基架上并固定涂覆有绝缘涂层的样品，加热部，其基于样品形成在基架的一侧，并加热样品; 冷却部，其形成在基座的另一侧，与加热部对应，冷却绝缘被覆层;测温部，其测量绝缘被覆层的表面温度。
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公开(公告)号：KR1020150124723A
公开(公告)日：2015-11-06
申请号：KR1020140051621
申请日：2014-04-29
Applicant: 현대자동차주식회사
IPC: F01L3/04 , C09D179/08
CPC classification number: F01L3/04 , F01L3/02 , F01L3/12 , F01L3/14 , F01L3/20 , F01L3/22 , F01L2101/02 , F01L2103/00 , F01L2820/01
Abstract: 엔진용흡기밸브가개시된다. 개시된엔진용흡기밸브는엔진의연소실로흡기를공급하는것으로서, 화염이접촉하는페이스부에폴리아마이드이미드수지및 폴리아마이드이미드수지에분산된에어로겔을포함하며 0.60W/m이하의열전도도를갖는단열코팅층이형성될수 있다.
Abstract translation: 公开了一种用于发动机的进气阀。 用于发动机的进气阀将吸入吸入发动机的燃烧室，并且在与火焰接触的面单元中包括分散在聚酰胺树脂上的聚酰胺树脂和气凝胶。 可以在进气阀上形成导热率为0.06W / m以下的隔热涂层。
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公开(公告)号：KR101550635B1
公开(公告)日：2015-09-07
申请号：KR1020140046910
申请日：2014-04-18
Applicant: 현대자동차주식회사
Abstract: 엔진용 피스톤이 개시된다. 개시된 엔진용 피스톤은 상면의 크라운부 표면에 폴리아마이드이미드 수지 및 상기 폴리아마이드이미드 수지에 분산된 에어로겔을 포함하며 0.60W/m이하의 열전도도를 갖는 단열 코팅층이 형성될 수 있다.
Abstract translation: 公开了一种发动机活塞。 所公开的发动机活塞具有形成在上表面的冠单元的表面上的聚酰胺酰亚胺树脂，并且具有分散在聚酰胺 - 酰亚胺树脂中的气凝胶，并且具有0.60W / m 2导热率的绝缘涂层。 根据本发明的实施例，为了降低排放到外部的热能，提高内燃机的效率和车辆的燃料效率，将绝缘涂层施加到上表面（冠部单元）。
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公开(公告)号：KR101360416B1
公开(公告)日：2014-02-11
申请号：KR1020110118709
申请日：2011-11-15
Applicant: 현대자동차주식회사
CPC classification number: B32B9/04 , B32B9/041 , B32B15/04 , C23C14/06 , C23C14/0641 , C23C14/0688 , C23C14/14 , C23C14/22 , C23C14/34 , Y10T428/24975 , Y10T428/265 , Y10T428/31678
Abstract: 모재 표면의 Ti층; 상기 Ti층 표면의 TiN층; 상기 TiN층 표면의 TiAgN층; 및 상기 TiAgN층의 표면에 전이된 Ag층;을 포함하는 자동차 부품용 저마찰 코팅층 및 코팅층 형성방법이 소개된다.
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Patent Agency Ranking
公开(公告)号：KR1020140016220A
公开(公告)日：2014-02-07
申请号：KR1020130166817
申请日：2013-12-30
Abstract: Disclosed are a nanomulti-layer coating layer, a method and an apparatus for forming the same. The method for forming a nanomulti-layer coating layer by using a physical vapor deposition system having a sputtering apparatus and an arc ion plating apparatus comprises: a first coating step for forming a Mo coating layer on a basic material by using Ar gas and a Mo target of the sputtering apparatus; a nitrating step for forming a nitride thin film formation atmosphere by using N2 gas and Ar gas of the arc ion plating apparatus; a second coating step for forming a nanocomplex coating layer of Cr-Mo-N on the basic material by using Ar gas and the Mo target of the sputtering apparatus, and a Cr source, N2 gas, and Ar gas of the arc ion plating apparatus at the same time; and a multi-coating step for coating the basic material with a multi-layer where the nanocomplex coating layer of Cr-Mo-N and the Mo coating layer are repeated by revolving the basic material around a rotation axis. [Reference numerals] (AA) Start; (BB) End; (S100) First coating step; (S200) Nitrating step; (S300) Second coating step; (S400) Multi-coating step
Abstract translation: 公开了纳米多层涂层，其形成方法和装置。 通过使用具有溅射装置和电弧离子镀装置的物理气相沉积系统形成纳米多层涂层的方法包括：第一涂覆步骤，用于通过使用Ar气和Mo在基材上形成Mo涂层 溅射装置的目标; 通过使用电弧离子镀装置的N 2气体和Ar气体来形成氮化物薄膜形成气氛的硝化步骤; 通过使用Ar气体和溅射装置的Mo靶以及电弧离子镀装置的Cr源，N 2气体和Ar气体，在碱性材料上形成Cr-Mo-N的纳米复合物被覆层的第二涂布工序 与此同时; 以及通过使基体材料围绕旋转轴线旋转而使Cr-Mo-N和Mo被覆层的纳米复合物被覆层重复多层涂布基材的多层涂布工序。 （附图标记）（AA）开始; （BB）结束; （S100）第一涂布步骤; （S200）硝化步骤; （S300）第二涂布步骤; （S400）多涂层步骤
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公开(公告)号：KR101326899B1
公开(公告)日：2013-11-11
申请号：KR1020110124270
申请日：2011-11-25
Applicant: 현대자동차주식회사
IPC: C23C14/34
CPC classification number: C23C14/0641 , C23C14/325 , C23C14/3492 , C23C14/58 , H01J37/32055 , H01J37/34 , H01J37/3497 , Y10T428/24372
Abstract: 히팅, 버퍼층 코팅, 코팅, 냉각으로 이루어지는 플라즈마를 이용한 코팅층 형성방법으로서, 모재의 표면에 Ti 아크소스와 Ag 스퍼터링소스를 이용하여 TiAgN 코팅층을 형성하는 코팅단계; 일정시간 동안 바이어스전압과 스퍼터링파워를 상승시켜 표면층의 Ag 분율을 상승시키는 분율상승단계; 및 50~100℃로 일정시간 동안 유지하여 표면층에 Ag 나노입자를 형성하는 나노형성단계;를 포함하는 저마찰 코팅층 형성방법이 소개된다.
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公开(公告)号：KR1020130091611A
公开(公告)日：2013-08-19
申请号：KR1020120013022
申请日：2012-02-08
Applicant: 현대자동차주식회사
CPC classification number: C23C14/0641 , C23C14/024
Abstract: PURPOSE: A coating layer surface processing method is provided to improve a property of a surface coating layer, and a property of an abrasion resistance and a low-friction at a high temperature by miniaturizing a surface morphology and increasing Ag content. CONSTITUTION: A coating layer surface processing method comprises the following steps: a coated material is heated up in a chamber; a foreign substance is removed on a surface of the heated coated material; a buffer layer (13) is formed on a surface of the coated material; a coating layer (14) is formed on the buffer layer; a surface property is improved at a high temperature by controlling a work pressure in a coating layer formation; and the coating layer is formed at a range of 15 - 20 mTorr of a work pressure.
Abstract translation: 目的：提供一种涂层表面处理方法，通过使表面形态小型化和Ag含量增加，提高表面被覆层的性能，耐高温性和低温摩擦性。 构成：涂层表面处理方法包括以下步骤：将涂层材料在室中加热; 在加热的涂覆材料的表面上除去异物; 在涂覆材料的表面上形成缓冲层（13）; 在缓冲层上形成涂层（14）; 通过控制涂层形成中的工作压力，在高温下改善表面性能; 并且涂层形成在工作压力的15-20mTorr的范围内。
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公开(公告)号：KR1020120059276A
公开(公告)日：2012-06-08
申请号：KR1020100120947
申请日：2010-11-30
Applicant: 현대자동차주식회사 , 현대하이스코 주식회사
Abstract: PURPOSE: A molding apparatus having a multi-layered surface is provided to ensure improved structural stability and wear resistance because a Mo intermediate layer is formed between a substrate and a CrN-Mo top layer. CONSTITUTION: A molding apparatus having a multi-layered surface comprises a substrate(10), a Mo intermediate layer(20), and a CrN-Mo top layer(30). The Mo intermediate layer is coated on the upper side of the substrate. The CrN-Mo top layer is coated on the upper side of the Mo intermediate layer. The Mo intermediate layer having a thickness of 0.3-0.7μm and a columnar structure is deposited on the substrate with a magnetron sputtering method.
Abstract translation: 目的：提供具有多层表面的成型装置，以确保改善的结构稳定性和耐磨性，因为在基底和CrN-Mo顶层之间形成Mo中间层。 构成：具有多层表面的成型装置包括基板（10），Mo中间层（20）和CrN-Mo顶层（30）。 将Mo中间层涂覆在基板的上侧。 CrN-Mo顶层涂覆在Mo中间层的上侧。 使用磁控溅射法将厚度为0.3-0.7μm的Mo中间层和柱状结构沉积在基板上。
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公开(公告)号：KR1020110054605A
公开(公告)日：2011-05-25
申请号：KR1020090111320
申请日：2009-11-18
Applicant: 현대자동차주식회사
Inventor： 여인웅
IPC: B23K26/60
Abstract: PURPOSE: A method of reforming a surface for a mold is provided to dramatically enhance the compactability of parts since frictional force is minimized when a part, such as a high-tension steel sheet, is shaped. CONSTITUTION: A method of reforming a surface for a mold is as follows. A texturing pattern consisting of a plurality of holes is formed on a surface for a mold using laser. The holes are formed at the same intervals. The holes are formed with 40~80μm diameter and 40~80μm depth and the distance between two holes is 0.1~0.4mm. The diameter from entrance to the middle point of the whole depth of each hole is the same.
Abstract translation: 目的：提供一种用于模具表面的重整方法，以显着增强部件的紧凑性，因为当高压钢板等部件成形时，摩擦力最小化。 构成：对模具表面进行重整的方法如下。 在使用激光的模具的表面上形成由多个孔组成的纹理图案。 孔以相同的间隔形成。 孔直径40〜80μm，深度40〜80μm，孔间距离为0.1〜0.4mm。 从每个孔的整个深度的入口到中点的直径是相同的。
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