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公开(公告)号：KR1020120008778A
公开(公告)日：2012-02-01
申请号：KR1020100069881
申请日：2010-07-20
Applicant: 현대자동차주식회사 , 한국산업기술대학교산학협력단
CPC classification number: C22C21/10 , B60G7/00 , C22C2202/00
Abstract: PURPOSE: A high strength cast Al alloy and a knuckle for a suspension of a vehicle is provided to improve aluminum alloy comparison intensity by adding magnesium, zinc, copper, niobium and manganese, titanium, and zirconium etc in the main component. CONSTITUTION: A high strength cast Al alloy and a knuckle for a suspension of a vehicle comprises aluminum as main component. High strength cast Al alloy is made from magnesium of 2.0~2.5 wt%, zinc of 5.7~6.7 wt%, copper of 2.0~2.4wt%, niobium of 0.1~0.9 wt%, Magnesium is the solid solution hardening element of aluminum. If the magnesium is excessively added, aciform compound including the Mg3Al 2 is formed. Therefore, the magnesium contained quantity is controlled to 2.0~2.5 wt%. Zinc is the precipitation reinforcing element.
Abstract translation: 目的：提供高强度铸铝合金和车辆悬架转向节，通过在主要部件中添加镁，锌，铜，铌和锰，钛和锆等来提高铝合金比较强度。 构成：用于车辆悬架的高强度铸铝合金和转向节包括铝作为主要成分。 高强度铸造铝合金由2.0〜2.5重量％的镁，5.7〜6.7重量％的锌，2.0〜2.4重量％的铜，0.1〜0.9重量％的铌制成，镁是铝的固溶硬化元素。 如果过量添加镁，则形成包含Mg 3 Al 2的aciform化合物。 因此，将镁含量控制在2.0〜2.5重量％。 锌是沉淀强化元素。
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公开(公告)号：KR1020130038498A
公开(公告)日：2013-04-18
申请号：KR1020110102886
申请日：2011-10-10
Applicant: 현대자동차주식회사 , 한국산업기술대학교산학협력단
Abstract: PURPOSE: An aluminum alloy for vehicle parts and a manufacturing method thereof are provided to add Mn, Zn, and the little amount of Cu and Mn to an aluminum base, thereby improving mechanical properties through aging heat treatment. CONSTITUTION: An aluminum alloy for vehicle parts comprises Al as a main component, 2.0-2.2wt% of Mg, 5.0-5.2wt% of Zn, 0.2-0.4wt% of Cu, 0.9-1.1wt% of Mn, 0.2wt% or less of Fe(except for zero), and the rest of inevitable impurities. A method for manufacturing the aluminum alloy for vehicle parts comprises; a step for melting metal and the molten metal into a mold; a step for rapidly cooling a cast after heating in order to maintain a state that a hardening element is applied; and a step for obtaining an extraction stable state of a second phase by maintaining the cast at a temperature of 100 degrees or greater for more than 10 hours. [Reference numerals] (AA) Solution heat treatment; (BB) Water-cooling; (CC) Aging;
Abstract translation: 目的：提供一种用于车辆部件的铝合金及其制造方法，以将Mn，Zn和少量的Cu和Mn添加到铝基中，从而通过时效热处理提高机械性能。 构成：用于车辆部件的铝合金包括Al作为主要成分，2.0-2.2重量％的Mg，5.0-5.2重量％的Zn，0.2-0.4重量％的Cu，0.9-1.1重量％的Mn，0.2重量％ 或更少的Fe（零除外），其余的不可避免的杂质。 一种车辆用铝合金的制造方法， 将金属和熔融金属熔化成模具的步骤; 为了保持施加硬化元件的状态，在加热后快速冷却铸件的步骤; 以及通过将铸件保持在100度以上的温度超过10小时来获得第二相的提取稳定状态的步骤。 （附图标记）（AA）溶液热处理; （BB）水冷; （CC）老化;
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公开(公告)号：KR101845447B1
公开(公告)日：2018-04-04
申请号：KR1020160078685
申请日：2016-06-23
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지에이엠티 주식회사 , 현대다이모스(주)
IPC: F16H57/037 , B22D17/08 , B22D17/24
CPC classification number: F16H57/037 , B22C9/10 , B22C9/108 , B22C21/14 , B22D17/20 , B22D17/24 , B22D19/00 , B22D19/0036 , B22D19/0072 , B22D19/16 , B22D25/02 , C22C21/00 , C22C38/002 , F16H48/38 , F16H57/0424 , F16H57/12 , F16H2057/02017
Abstract: 본발명은파이프가삽입된고압주조용디퍼렌셜캐리어케이스에관한것으로서, 외부고정장치가없이파이프가삽입되어고정됨으로써고압주조시, 후육부에따른수축결함이없고, 누유및 부식을방지하여내식성을갖는고압주조용디퍼렌셜캐리어케이스에관한것이다. 상술한종래기술의문제점을해결하기위한본 발명에의하면, 파이프의일측끝단이삽입되는금형코어; 상기금형코어와상기파이프의일측끝단의고정을위하여상기금형코어에고정되어있는금형코어핀; 상기파이프의타측끝단에삽입되는구동코어핀; 및상기파이프의외측을둘러싸는후육부;를포함하는파이프가삽입된고압주조용디퍼렌셜캐리어케이스를제공한다.
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公开(公告)号：KR1020180000554A
公开(公告)日：2018-01-03
申请号：KR1020160078685
申请日：2016-06-23
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지에이엠티 주식회사 , 현대다이모스(주)
IPC: F16H57/037 , B22D17/08 , B22D17/24
CPC classification number: F16H57/037 , B22C9/10 , B22C9/108 , B22C21/14 , B22D17/20 , B22D17/24 , B22D19/00 , B22D19/0036 , B22D19/0072 , B22D19/16 , B22D25/02 , C22C21/00 , C22C38/002 , F16H48/38 , F16H57/0424 , F16H57/12 , F16H2057/02017 , B22D17/08
Abstract: 본발명은파이프가삽입된고압주조용디퍼렌셜캐리어케이스에관한것으로서, 외부고정장치가없이파이프가삽입되어고정됨으로써고압주조시, 후육부에따른수축결함이없고, 누유및 부식을방지하여내식성을갖는고압주조용디퍼렌셜캐리어케이스에관한것이다. 상술한종래기술의문제점을해결하기위한본 발명에의하면, 파이프의일측끝단이삽입되는금형코어; 상기금형코어와상기파이프의일측끝단의고정을위하여상기금형코어에고정되어있는금형코어핀; 상기파이프의타측끝단에삽입되는구동코어핀; 및상기파이프의외측을둘러싸는후육부;를포함하는파이프가삽입된고압주조용디퍼렌셜캐리어케이스를제공한다.
Abstract translation: 插入的高压铸造差速器架的情况下，通过被固定于不带外固定器的管的本发明的管道被插入而不厚部的收缩缺陷，然后，在高压铸造，也能够防止油泄漏和腐蚀具有耐腐蚀 到高压铸造差速器载体外壳。 根据本发明的一个方面，提供了一种模具，其包括：模芯，其中管的一端插入其中; 一个模芯销固定在模芯上，用于固定模芯和管的一端; 一个驱动芯销插入管道的另一端; 围绕管道外部的厚壁，管道插入管道。
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Patent Agency Ranking
公开(公告)号：KR101794827B1
公开(公告)日：2017-11-08
申请号：KR1020150032635
申请日：2015-03-09
Applicant: 현대자동차주식회사
Abstract: 본발명은다공질의금속재의제조장치및 그제조방법에관한것으로서, 보다상세하게는, 기지금속을용해시켜용탕을생성하고생성된용탕을사출부에수용하고, 사출부에수용된용탕을고압및 고속으로금형의인게이트부로사출하되, 상기인게이트부의관로에폭이협소한슬릿을적어도하나이상형성하고, 상기인게이트부로사출되는용탕에충진재를주입시키며, 용탕이상기인게이트부에형성된협소한폭의슬릿을통과하면서고속및 고압으로용탕으로확산되면서균일한밀도를가지고용탕과혼합되고, 상기충진재와혼합된용탕을금형의형틀내부로주입하여제품을성형하는것을특징으로하는다공질금속재의제조장치및 그제조방법에관한것이다.
Abstract translation: 本发明是一种高压力和高速，更具体地，碱溶解的金属创建一个熔融金属和容纳所得到的熔融金属的注入口，并且在相关的制造装置的注射端口接收的熔融金属和制造多孔金属材料的方法 形成在窄hanpok狭缝，但模具的栅极形成至少一个狭窄的缝隙注入部，sanggiin栅极部管宽度和sikimyeo在熔融金属中照射部分sanggiin栅极注入填料中，从浇口部产生的熔融金属上方 作为熔融金属扩散到高速和高压穿过并具有均匀的密度与熔融金属混合，制造装置和用于通过注入与熔融金属混合，以模具中的填充材料的模具形成产品的内部多孔金属材料，其特征在于，处理 ＆lt;
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公开(公告)号：KR1020160067267A
公开(公告)日：2016-06-14
申请号：KR1020140172107
申请日：2014-12-03
Applicant: 현대자동차주식회사 , 부산대학교 산학협력단
Abstract: 본발명은복수의세라믹물질을화학결합시킨세라믹화합물을이용하여방열특성이향상된방열코팅조성물및 그제조방법에관한것으로서, 본발명의일 실시예에따른, 방열코팅조성물은단일조성을갖는복수의세라믹물질이화학결합된복합세라믹화합물; 및수지및 희석제를함유한바인더;를포함한다.
Abstract translation: 散热涂料组合物及其制备方法技术领域本发明涉及散热涂料组合物及其制备方法。 通过使用化学键合多个陶瓷物质的陶瓷化合物，散热涂料组合物显示出改善的散热性能。 根据本发明的一个实施方案，散热涂料组合物包括：具有单一组成的多种陶瓷物质化学键合的复合陶瓷化合物; 和含有树脂和稀释剂的粘合剂。
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公开(公告)号：KR1020140065629A
公开(公告)日：2014-05-30
申请号：KR1020120130851
申请日：2012-11-19
Applicant: 현대자동차주식회사 , 전남대학교산학협력단
CPC classification number: F01N13/102 , B21D53/00 , F01N13/14 , F01N2510/02 , F02B77/11
Abstract: The present invention relates to a manufacturing method for a multifunctional aluminum thin panel by expanding air and, more specifically, to a manufacturing method for a multifunctional aluminum thin panel by expanding air to improve the performance of an aluminum thin panel used for a heat protector. The manufacturing method for a multifunctional aluminum thin panel by expanding air comprises a first step of preparing upper and lower aluminum thin panels; a second step of designing a random pattern for the upper and lower aluminum thin panels; a third step of forming a joint by bonding the upper and lower aluminum thin panels along the designed pattern; and a fourth step of forming a cell pattern by expanding air in a space between the upper and lower aluminum thin panels having the joint.
Abstract translation: 本发明涉及通过膨胀空气的多功能铝薄板的制造方法，更具体地，涉及通过膨胀空气来提高多功能铝薄板的制造方法，以提高用于热保护器的铝薄板的性能。 通过膨胀空气制造多功能铝薄板的制造方法包括：制备上下铝薄板的第一步骤; 设计上，下铝薄板的随机图案的第二步; 第三步骤，通过沿着所设计的图案粘合上铝铝薄板和下铝薄板来形成接头; 以及通过在具有接头的上铝铝板和下铝板之间的空间中扩张空气形成电池图案的第四步骤。
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公开(公告)号：KR1020130051167A
公开(公告)日：2013-05-20
申请号：KR1020110116359
申请日：2011-11-09
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A heat treatment method of a material for high level vacuum die casting is provided to facilitate the solid of alloying elements by heating a product at 480 to 500°C for 10 to 30 minutes and to minimize deformation of a product by quenching the heated product. CONSTITUTION: A heat treatment method of a material for high level vacuum die casting comprises the steps of: facilitating the solid of alloying elements by heating a product at 480 to 500°C for 10 to 30 minutes; quenching the heated product by using a mist spraying method. The temperature of the mist is 40 to 60°C.
Abstract translation: 目的：提供用于高级真空压铸的材料的热处理方法，以通过在480℃至500℃下加热产物10至30分钟来促进合金元素的固体，并通过淬火加热的 产品。 构成：用于高级真空压铸的材料的热处理方法包括以下步骤：通过在480-500℃下加热产品10-30分钟来促进合金元素的固体; 通过喷雾法喷雾加热产物。 雾的温度为40〜60℃。
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公开(公告)号：KR1020130043812A
公开(公告)日：2013-05-02
申请号：KR1020110107932
申请日：2011-10-21
Applicant: 현대자동차주식회사
CPC classification number: B60K13/04 , B23K2201/006 , B60R19/023 , B60R19/48 , Y10T29/49622
Abstract: PURPOSE: A tail trim manufacturing method using a clad steel plate is provided to improve corrosion resistance, heat resistance, and weight lightening using the clad steel plate. CONSTITUTION: A tail trim manufacturing method using a clad steel plate is as follows: a step for rolling two metal materials to form an initial clad steel plate, and thermally treating and rerolling the initial clad steel plate to manufacture the final clad steel plate; a step for pressing a main tail trim and a housing which includes a tail trim upper cover, and a tail trim lower cover with using the final clad steel plate; and a step for manufacturing a tail trim by the tungsten inert gas welding of the main tail trim and the housing. [Reference numerals] (AA) Step of rolling two washed metal materials; (BB) Step of rolling after first heat treatment; (CC) Step of completing a clad steel plate through second heat treatment; (DD) Step of processing with a press; (EE) Step of manufacturing a housing by TIG welding a tail trim upper cover and a tail trim lower cover; (FF) Step of completing a tail trim by TIG welding a main tail trim and the housing
Abstract translation: 目的：提供使用复合钢板的尾饰修剪制造方法，以提高使用复合钢板的耐腐蚀性，耐热性和重量轻的方法。 构成：使用复合钢板的尾饰制造方法如下：轧制两种金属材料以形成初始复合钢板的步骤，热处理和再循环初始复合钢板以制造最终复合钢板; 使用最终的复合钢板来压制主尾饰和包括尾部装饰上盖的壳体和尾部装饰下盖的步骤; 以及通过主尾饰和壳体的钨惰性气体焊接制造尾饰的步骤。 （附图标记）（AA）轧制两个洗涤的金属材料的步骤; （BB）第一次热处理后轧制步骤; （CC）通过第二次热处理完成复合钢板的步骤; （DD）用新闻处理步骤; （EE）通过TIG焊接尾翼上盖和尾部装饰下盖来制造壳体的步骤; （FF）通过TIG焊接主尾饰和外壳完成尾饰的步骤
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