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公开(公告)号：KR101583882B1
公开(公告)日：2016-01-12
申请号：KR1020130155318
申请日：2013-12-13
Applicant: 현대자동차주식회사
Abstract: Ti소스, Mo소스, Ag소스및 질소, 아르곤분위기가스를이용하여플라즈마코팅하는 TiAgMoN 코팅층형성방법으로서, 코팅챔버를진공처리하는진공단계; 챔버내에아르곤가스를투입하고 Ti소스에전원을인가하여모재의표면에 Ti를충돌시켜클리닝하면서모재의표면에 Ti 버퍼층을형성하는 Ti 버퍼링단계; 챔버내에질소가스를투입하고 Ti소스에전원을인가하여 Ti 버퍼층의표면에 TiN 버퍼층을형성하는 TiN 버퍼링단계; 및챔버내에아르곤가스와질소가스를투입하고 Ti소스, Mo소스및 Ag소스에각각전원을인가하여 TiN 버퍼층의표면에 TiAgMoN 코팅층을형성하되, 코팅층에서 Ag의비율이 20~25 at%가되도록 Ag소스의파워를제어하고, Mo의비율이 10~13 at%가되도록 Mo소스의파워를제어하는코팅단계;를포함하고, 상기 Ti 버퍼링단계는, 모재와 TiN 버퍼층사이의격자상수차이를감소시켜계면간접합강도를향상시키도록 Ti 버퍼층을형성시키고, 상기 TiN 버퍼링단계는, Ti 버퍼층과 TiAgMoN 코팅층사이의격자상수차이를감소시켜계면간접합강도를향상시키도록 TiN 버퍼층을형성하는것을특징으로하는 TiAgMoN 코팅층형성방법이소개된다.
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公开(公告)号：KR101500040B1
公开(公告)日：2015-03-06
申请号：KR1020120146056
申请日：2012-12-14
Applicant: 현대자동차주식회사
Abstract: 질소가스, Ti소스 및 Ag소스를 이용한 플라즈마 코팅방식에 의해 코팅되며, 표면으로 갈수록 Ag의 함량이 증대되는 것을 특징으로 하는 TiAgN 코팅층, 코팅방법 및 코팅장비가 소개된다.
Abstract translation: 通过使用氮气，Ti源和Ag源的等离子体涂覆方法涂覆TiAgN涂层，涂覆方法和涂覆设备，并且Ag的含量朝向表面增加。
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公开(公告)号：KR1020140077356A
公开(公告)日：2014-06-24
申请号：KR1020120146056
申请日：2012-12-14
Applicant: 현대자동차주식회사
Abstract: Introduced in the present invention are a TiAgN coating layer, a TiAgN coating method, and a TiAgN coating apparatus. The TiAgN coating layer is coated by a plasma coating method using nitrogen gas, a Ti source, and an Ag source, and contents of Ag increase when approaching the surface of the TiAgN coating layer. The TiAgN coating layer comprises four layers, and each layer has unique Ag contents. Moreover, the four layers comprise, from the inside to the surface, a first layer through a fourth layer. Contents of Ag in the respective four layers are: 1-4 at% in the first layer; 5-9 at% in the second layer; 10-16 at% in the third layer; and 17-20 at% in the fourth layer.
Abstract translation: 在本发明中引入了TiAgN涂层，TiAgN涂覆法和TiAgN涂覆装置。 通过使用氮气，Ti源和Ag源的等离子体涂覆法涂覆TiAgN涂层，并且当接近TiAgN涂层的表面时Ag的含量增加。 TiAgN涂层由四层构成，每层具有独特的Ag含量。 此外，四层从内到上包括通过第四层的第一层。 Ag在四层中的含量为：在第一层中为1-4at％; 5-9 at％在第二层; 第三层为10-16 at％; 在第四层中为17-20at％。
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公开(公告)号：KR1020140077063A
公开(公告)日：2014-06-23
申请号：KR1020120145789
申请日：2012-12-13
Applicant: 현대자동차주식회사
CPC classification number: B32B15/01 , C23C4/10 , C23C14/0021 , C23C14/0641 , Y10T428/12806
Abstract: The present invention is aimed at providing a TiAgN coating layer, a TiAgN coating method, and a TiAgN coating apparatus. The TiAgN coating layer has excellent load carrying properties and wear resistance, and, at the same time, is capable of maximizing low-friction characteristics, by overgrowing Ag, a soft metal, on a TiAgN coating having a high hardness, to grant softness to the surface of the TiAgN coating and to make Ag move onto the surface in a situation of a metal to metal contact when the temperature rises. According to the present invention regarding the TiAgN coating layer, the TiAgN coating method, and the TiAgN coating apparatus, a friction coefficient at room temperature (25°C) is 0.41 or higher, and a friction coefficient at a high temperature (200°C) is 0.32 or higher.
Abstract translation: 本发明的目的在于提供TiAgN涂层，TiAgN涂覆法和TiAgN涂覆装置。 TiAgN涂层具有优异的承载性能和耐磨性，并且同时能够通过在高硬度的TiAgN涂层上过度生长软金属Ag，从而使柔软度达到最大，从而使柔软度达到 当温度升高时，TiAgN涂层的表面并使Ag在金属与金属接触的情况下移动到表面上。 根据本发明，关于TiAgN涂层，TiAgN涂布法和TiAgN涂布装置，室温（25℃）下的摩擦系数为0.41以上，高温下的摩擦系数（200℃） ）为0.32以上。
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公开(公告)号：KR1020140028581A
公开(公告)日：2014-03-10
申请号：KR1020120095122
申请日：2012-08-29
Applicant: 현대자동차주식회사
CPC classification number: C23C14/3485 , C23C14/0641 , C23C14/3414 , C23C14/345 , C23C14/3464 , C23C28/042 , C23C28/044 , C23C28/42 , Y10T428/24975
Abstract: Disclosed are a multilayered coating layer on which a first coating layer composed of TiN and a second coating layer composed of TiAgN are laminated to be repeatedly alternated and a coating method for the same. A first coating layer (30) and a second coating layer (40) are individually formed at the thickness of 20-300 nm. Ag in whole atoms composing the first coating layer (30) and the second coating layer (40) is 7-20at%.
Abstract translation: 公开了一种多层涂层，其上层叠有由TiN组成的第一涂层和由TiAgN组成的第二涂层，以重复交替涂覆其及其涂布方法。 以20-300nm的厚度分别形成第一涂层（30）和第二涂层（40）。 构成第一涂层（30）和第二涂层（40）的全部原子中的Ag为7〜20原子％。
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Patent Agency Ranking
公开(公告)号：KR1020130063096A
公开(公告)日：2013-06-14
申请号：KR1020110129422
申请日：2011-12-06
Applicant: 현대자동차주식회사
CPC classification number: C22C38/38 , C22C38/002 , C22C38/06 , C22C38/34
Abstract: PURPOSE: A low specific gravity alloy and a method for manufacturing the same are provided to improve yield strength at over 10% against an existing low specific gravity alloy system through precipitation strengthening. CONSTITUTION: A low specific gravity alloy includes Fe as a main component, 10 to 20 wt% of Al, 5 to 20 wt% of Mn, 0.5 to 1 wt% of C, 1 to 3 wt% of Cr, 1 to 3 wt% of Si, 2 to 4 wt% of Mg, below 0.02% of P(excluding 0%), below 0.01% of S(excluding 0%), and other inevitable impurities. The specific gravity of the alloy is 6.8g/cm^3 or less(excluding 0g/cm^3). A method for manufacturing the alloy includes: a step of raising the temperature of molten metal having Fe as a main component, and then adding 0.5 to 1 wt% of C to the molten metal; a step of adding 5 to 20 wt% of Mn, 1 to 3 wt% of Cr, and 1 to 3 wt% of Si to the molten metal; a step of charging a master alloy comprising 10 to 20 wt% of Al and 2 to 4 wt% of Mg to the molten metal; and a step of cooling the molten metal after charging the master alloy. [Reference numerals] (AA) Temperature rise; (BB) C added; (CC) Cr, Si, and Mn added; (DD) Al-20 wt% Mg charged, maintained for 30 min
Abstract translation: 目的：提供低比重合金及其制造方法，以通过析出强化将现有的低比重合金体系的屈服强度提高10％以上。 构成：低比重合金包括Fe作为主要成分，Al：10〜20重量％，Mn：5〜20重量％，C：0.5〜1重量％，Cr：1〜3重量％，1：3重量％ Si为2〜4重量％，P为0.02以下（不包括0％），S为0.01以下（不包括0％）以及其他不可避免的杂质。 合金的比重为6.8g / cm 3以下（不包括0g / cm 3）。 制造合金的方法包括：以Fe为主成分的熔融金属的升温温度，然后向熔融金属中添加0.5〜1重量％的C的工序; 向熔融金属中添加5〜20重量％的Mn，1〜3重量％的Cr和1〜3重量％的Si的工序; 将含有10〜20重量％的Al和2〜4重量％的Mg的母合金装入熔融金属的工序; 以及在对所述母合金充电之后冷却所述熔融金属的步骤。 （标号）（AA）升温; （BB）C加; （CC）Cr，Si和Mn; （DD）Al-20重量％Mg，保持30分钟
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公开(公告)号：KR1020130052203A
公开(公告)日：2013-05-22
申请号：KR1020110117518
申请日：2011-11-11
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A method for surface-treating an engine driving part and the engine driving part surface-treated by the same are provided to deposit Ag as a functional element on a TiN material having an excellent heat resistant property, thereby maximizing the heat resistant property and a low frictional property. CONSTITUTION: A method for surface-treating an engine driving part includes: a step of maintaining the inner side of a coating chamber to be vacuous; a step of heating the coating chamber until temperature distribution at the surface and the inner side of a target to be coated is uniform; a step of removing foreign matters from the surface of the target; a step of depositing a buffer layer in order to improve bonding strength between the coating layer boundary surfaces of the target; a step of applying a biased voltage to the target on which the buffer layer is deposited in order to coat the target with a TiAgN coating material; and a step of cooling the target on which the coating material is coated. [Reference numerals] (AA) Step of making a vacuum in a coating chamber; (BB) Step of heating the coating chamber; (CC) Step of cleaning a coating target; (DD) Step of depositing a buffer layer on the coating target; (EE) Step of coating TiAgN on the coating target; (FF) Step of cooling the coated coating target
Abstract translation: 目的：提供一种用于表面处理发动机驱动部件和由其表面处理的发动机驱动部件的方法，将Ag作为功能元件沉积在具有优异耐热性能的TiN材料上，从而使耐热性最大化， 摩擦性低。 构成：用于对发动机驱动部进行表面处理的方法包括：将涂布室的内侧保持为真空的步骤; 直到加热被涂物的表面和内侧的温度分布均匀为止， 从目标表面除去异物的步骤; 沉积缓冲层以提高目标的涂层界面之间的结合强度的步骤; 向沉积缓冲层的靶施加偏置电压以用TiAgN涂层材料涂覆靶的步骤; 以及冷却其上涂覆有涂层材料的靶的步骤。 （附图标记）（AA）在涂布室中进行真空的步骤; （BB）加热涂布室的步骤; （CC）清洁涂覆目标的步骤; （DD）在涂覆目标上沉积缓冲层的步骤; （EE）在涂层靶上涂覆TiAgN的步骤; （FF）冷却涂层涂层目标的步骤
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公开(公告)号：KR1020130040429A
公开(公告)日：2013-04-24
申请号：KR1020110105187
申请日：2011-10-14
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A pollution level measuring method for a PVD coater is provided to improve cleaning efficiency by cleaning if the pollution level measurement of a coating material inside a coater chamber is same or greater than a predetermined level. CONSTITUTION: A pollution level measuring method for a PVD coater comprises following steps: attaching a silicon wafer for adhesion to the inside of a PVD coater before a coating operation(S100); separating the silicon wafer after the coating operation and partially cutting the separated silicon wafer(S200); and checking whether the pollution level of an coating material is same or greater than a predetermined level by measuring the coating thickness of the silicon wafer cut surface(S330). [Reference numerals] (AA) Start; (S100) Attaching a wafer; (S200) Cutting the wafer; (S310) Measuring the coating thickness of a cut surface; (S320) Checking a pollution level; (S330) Polluted over a predetermined level?; (S400) Performing cleaning;
Abstract translation: 目的：提供PVD涂布机的污染等级测量方法，用于通过清洁涂料室内的涂料的污染水平测量值等于或大于预定水平来提高清洗效率。 构成：PVD涂布机的污染水平测量方法包括以下步骤：在涂覆操作之前，将硅晶片粘附到PVD涂层的内部（S100）; 在涂覆操作之后分离硅晶片并部分切割分离的硅晶片（S200）; 并且通过测量硅晶片切割表面的涂层厚度来检查涂层材料的污染水平是否等于或大于预定水平（S330）。 （附图标记）（AA）开始; （S100）安装晶圆; （S200）切割晶片; （S310）测量切割表面的涂层厚度; （S320）检查污染等级; （S330）污染超过预定水平？ （S400）进行清洁;
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公开(公告)号：KR1020040042161A
公开(公告)日：2004-05-20
申请号：KR1020020070327
申请日：2002-11-13
Applicant: 현대자동차주식회사
Inventor： 강혁
IPC: B60J5/04
CPC classification number: B60J5/0452 , B60J5/0447 , B60J5/045 , B60R2021/0006 , F16F7/121
Abstract: PURPOSE: A light weight and high-stiffness door impact bar and a manufacturing method thereof are provided to obtain the door impact bar lighter than the existing steel door impact bar while satisfying sufficient strength conditions and having excellent energy-absorbing performance. CONSTITUTION: A light weight and high-stiffness door impact bar is installed to the space between inner and outer panels for a vehicle. The light weight and high-stiffness door impact bar comprises two outer wall plates(10) made of an aluminum alloy material and a honeycomb core(20) made of an aluminum alloy material. The honeycomb core forms plate-type structure of a honeycomb shape to which plural hexagonal structures(21) are integrally formed. The honeycomb core is interposed between the outer wall plates. An epoxy-based foaming filler(22) is filled in the inner empty space of each hexagonal structure of the honeycomb.
Abstract translation: 目的：提供一种重量轻，高刚性的门冲击杆及其制造方法，以在满足足够的强度条件并且具有优异的能量吸收性能的情况下获得比现有钢门冲击杆更轻的门撞击杆。 构成：车辆的内外板之间的空间安装了重量轻，高刚性的门撞击杆。 重量轻，高刚度的门冲击杆包括由铝合金材料制成的两个外壁板（10）和由铝合金材料制成的蜂窝芯（20）。 蜂窝芯形成多个六边形结构（21）一体形成的蜂窝状的板状结构。 蜂窝芯插入在外壁板之间。 在蜂窝体的每个六边形结构的内部空间填充环氧基发泡填料（22）。
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公开(公告)号：KR100199606B1
公开(公告)日：1999-06-15
申请号：KR1019960059962
申请日：1996-11-29
Applicant: 현대자동차주식회사
Inventor： 강혁
IPC: G01P3/00
Abstract: 본 발명은 자동차용 스피드 센서의 로터에 관한 것으로, 스피드 센서용 로터의 몸체를 나이론과 같은 플라스틱 재질로 성형하는 동시에, 이 몸체의 외주면을 자성을 띄는 재질이 감싸는 형태가 되도록 일체로 성형함으로써, 스피드 센서의 로터 전체 무게를 경량화 시킬 수 있게 되어, 구동축의 받는 전체 토우크를 줄여서, 각 구성품들의 피로수명을 높일 수 있는 자동차용 스피드 센서의 로터를 제공하는데 있다.
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