利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.019 seconds)

    이트륨 플루오라이드 분무된 코팅, 이를 위한 분무 물질, 및 분무된 코팅을 포함하는 내식성 코팅
    2.
    发明公开
    이트륨 플루오라이드 분무된 코팅, 이를 위한 분무 물질, 및 분무된 코팅을 포함하는 내식성 코팅 审中-实审
    喷雾涂覆氟化钇氟，耐腐蚀涂层包括喷雾材料，喷涂和用于此目的的

    公开(公告)号：KR1020170116962A

    公开(公告)日：2017-10-20

    申请号：KR1020170046504

    申请日：2017-04-11

    Applicant: 신에쓰 가가꾸 고교 가부시끼가이샤

    Inventor： 하마야,노리아키 ,  다카이,야스시

    IPC: C09D5/10 ,  C09D1/00

    CPC classification number: C23C4/11 ,  C23C4/02 ,  C23C4/04 ,  C23C4/126 ,  C23C4/134 ,  C23C28/04 ,  C23C28/042

    Abstract: 10-500 ㎛의두께, 1-6 중량%의산소농도, 및 350-470 HV의경도를갖는이트륨플루오라이드분무된코팅을기판표면상에침착시킨다. 이트륨플루오라이드분무된코팅은할로겐계기체분위기또는할로겐계기체플라즈마분위기에서탁월한내식성을나타내고, 산세정동안에산 침투에의한손상으로부터기판을보호하는기능을하고, 반응생성물로부터의및 코팅으로부터쪼개져나감으로인한입자발생을최소화한다.

    Abstract translation: 的10-500㎛厚度，1-6％（重量）的医生甚至小农民，和350-470以沉积具有喷镀覆膜氟氟化钇HV uigyeong也在基板表面上。 氟化钇，喷涂是卤素乐器主体气氛或卤素乐器主体示出在等离子体气氛中的耐腐蚀性优异，从酸洗过程中免受损坏衬底保护由于酸渗透的功能折断，并且反应产物robuteoui和涂层由退出而导致的 最小化粒子生成。

    고온 내마모성 용사합금을 사용한 연주몰드의 용사코팅방법
    3.
    发明公开
    고온 내마모성 용사합금을 사용한 연주몰드의 용사코팅방법 失效
    高温耐磨氧化合金模具氧化涂层方法

    公开(公告)号：KR1020000039443A

    公开(公告)日：2000-07-05

    申请号：KR1019980054787

    申请日：1998-12-14

    Applicant: 재단법인 포항산업과학연구원 ,  주식회사 포스코

    Inventor： 김선복 ,  도병무

    IPC: C23C4/04

    CPC classification number: C23C4/06 ,  B05B7/0006 ,  C22C1/055 ,  C22C29/02 ,  C23C4/126

    Abstract: PURPOSE: A spray coating method of a mold with a high-temperature abrasion-resisting alloy is provided to lengthen the life span of the mold. CONSTITUTION: A thermal spraying alloy is prepared by mixing clad tungsten carbide(WC-20Co) with cobalt thermal spraying alloy at a ratio of 2:8-5:5. The thermal spraying ally is used in coating a mold by having excellent mechanical characteristic. That is, the rupture strength and toughness increases and Young's modulus is reduced totally depending on the adding amount of the cobalt thermal spraying alloy. The thermal spraying alloy excellent in durability and toughness is obtained by adding 40wt% of cobalt thermal spraying alloy.

    Abstract translation: 目的：提供具有高温耐磨合金的模具的喷涂方法，以延长模具的使用寿命。 构成：通过将包覆碳化钨（WC-20Co）与钴热喷涂合金以2：8-5：5的比例混合来制备热喷涂合金。 通过具有优异的机械特性，热喷涂合金用于涂覆模具。 也就是说，根据钴热喷涂合金的添加量，断裂强度和韧性增加，杨氏模量完全降低。 通过添加40重量％的钴热喷涂合金，获得耐久性和韧性优异的热喷涂合金。

    피막이 형성된 부재의 후처리 방법
    6.
    发明授权
    피막이 형성된 부재의 후처리 방법 有权
    包括电影的成员的后处理方法

    公开(公告)号：KR101625004B1

    公开(公告)日：2016-05-27

    申请号：KR1020150014407

    申请日：2015-01-29

    Applicant: 서울대학교산학협력단

    Inventor： 한흥남 ,  이유정 ,  성현민

    IPC: C23C4/18 ,  C23C4/12 ,  C23C4/08

    CPC classification number: C23C4/18 ,  C23C4/08 ,  C23C4/126 ,  C23C4/129 ,  C23C4/134

    Abstract: 본발명은기판의적어도일면상에전기전도체피막이형성된부재에압력을가하면서상기피막으로고주파직류펄스를인가하여상기피막을가열하는단계;를포함하고, 상기압력을가하는방향은상기피막이형성된층의법선벡터방향의성분을가지는, 피막이형성된부재의후처리방법을제공한다.

    Abstract translation: 本发明涉及一种用膜后处理部件的方法，更具体地说，涉及一种用于熔融反应器面材料的膜后处理部件的方法。 本发明提供了一种用于对膜进行后处理的方法，该方法包括以下步骤：通过向膜施加高频直流脉冲，同时向涂覆有电导体膜的部件施加至少一个 基板的表面，以及施加具有在与膜形成的层的法线矢量方向的方向成分的压力的方向。

    자동차 엔진용 크랭크 샤프트 코팅재 조성물 및 그의 이용
    7.
    发明公开
    자동차 엔진용 크랭크 샤프트 코팅재 조성물 및 그의 이용 无效
    自动发动机起重机的涂料组成及其再生方法

    公开(公告)号：KR1020030030710A

    公开(公告)日：2003-04-18

    申请号：KR1020010062986

    申请日：2001-10-12

    Applicant: 현대자동차주식회사

    Inventor： 임종대

    IPC: C23C4/06

    CPC classification number: C23C4/08 ,  B05B7/0006 ,  C22C38/12 ,  C23C4/126

    Abstract: PURPOSE: A coating material composition of crankshaft for automobile engine which regenerates the crankshaft by coating the composition on the crankshaft by detonation gun spraying, thereby forming a coating layer having superior abrasion resistance and adhesive strength, and a regenerating method of the crankshaft for automobile engine are provided. CONSTITUTION: The coating material composition of crankshaft for automobile engine comprises a Fe-Mo-C based alloy powder comprising 67 to 88 wt.% of Fe, 10 to 30 wt.% of Mo and 2.0 to 3.0 wt.% of C, wherein molybdenum (Mo) is added to the coating material composition to increase hardness and improve abrasion resistance of the crankshaft, carbon (C) is added to the coating material composition in a large quantity to increase hardness of a coating layer by forming martensite during rapid solidification of the coating layer after spraying, iron (Fe) is partially oxidized in spraying powder by inflow of oxygen in reaction gas and external atmospheric air during spraying so as to improve hardness of the coating layer by forming oxides, and a combustion gas in which oxygen and acetylene are mixed in a ratio of 1:1 is suitable for forming iron oxides in the spraying powder. The method for regenerating the crankshaft for automobile engine comprises the step of detonation-gun spraying a coating material comprising the Fe-Mo-C based alloy powder having a particle size of 10 to 45 μm on the crankshaft for internal combustion engine having material flaws and processing defects.

    Abstract translation: 目的：一种用于汽车发动机的曲轴的涂料组合物，其通过喷射喷枪将组合物涂覆在曲轴上而再生曲轴，从而形成具有优异的耐磨性和粘合强度的涂层，以及用于汽车发动机的曲轴的再生方法 被提供。 构成：用于汽车发动机的曲轴的涂料组合物包括Fe-Mo-C基合金粉末，其包含67至88重量％的Fe，10至30重量％的Mo和2.0至3.0重量％的C，其中 向涂料组合物中添加钼（Mo）以提高硬度并提高曲轴的耐磨性，大量添加碳（C）到涂料组合物中，以通过在快速凝固期间形成马氏体来提高涂层的硬度 喷涂后的涂层中的铁（Fe）在喷雾时通过反应气体中的氧气的流入和外部的大气中的氧气而部分氧化，从而通过形成氧化物来提高涂层的硬度， 和乙炔以1:1的比例混合适用于在喷涂粉末中形成铁氧化物。 用于汽车发动机的曲轴的再生方法包括以下步骤：在具有材料缺陷的内燃机的曲轴上喷射包含粒径为10〜45μm的Fe-Mo-C系合金粉末的涂料， 加工缺陷。

    혼합용사합금분말의폭발용사코팅방법
    8.
    发明公开
    혼합용사합금분말의폭발용사코팅방법 失效
    混合喷雾合金爆炸喷涂方法

    公开(公告)号：KR1020000039447A

    公开(公告)日：2000-07-05

    申请号：KR1019980054791

    申请日：1998-12-14

    Applicant: 재단법인 포항산업과학연구원 ,  주식회사 포스코

    Inventor： 김선복 ,  도병무

    IPC: C23C4/00

    CPC classification number: C23C4/126 ,  B05B7/0006 ,  C22C1/0491 ,  C23C4/06

    Abstract: PURPOSE: An explosive spray coating method is provided to simultaneously spray coat mixed alloy of the low melting point and the high melting point by selectively falling explosive temperature by nitrogen. CONSTITUTION: A certain amount of nitrogen gas is injected to the inner part of a cylinder by using a scavenge valve. Oxygen and acetylene gas are supplied to form a fuel(30) gas part diluted by nitrogen on the front end of the cylinder(5). A non-diluted fuel(29) gas part is formed on the rear of the diluted fuel gas part. A spray coating is performed to make the fuel parts selectively exploded when supplying the mixed alloy powder. By using the scavenge valve having larger diameter than that of a nitrogen valve(31), the fuel is mixed with the nitrogen gas effectively in a short time and the explosive temperature is decreased. Only low melting point alloy is fused half by the diluted fuel. The high melting point alloy is selectively coated by the non-diluted fuel by hot explosive power.

    Abstract translation: 目的：提供爆炸性喷涂方法，通过氮气选择性降低爆炸温度，同时喷涂低熔点和高熔点的混合合金。 构成：通过使用扫气阀将一定量的氮气喷射到气缸的内部。 供给氧气和乙炔气体以形成在气缸（5）的前端上由氮稀释的燃料（30）气体部分。 在稀释燃料气体部分的后部形成非稀释燃料（29）气体部分。 进行喷涂以在供应混合合金粉末时使燃料部件选择性地分解。 通过使用直径大于氮气阀（31）的清扫阀，燃料在短时间内有效地与氮气混合，并且爆炸温度降低。 只有低熔点合金被稀释的燃料熔化了一半。 高熔点合金由非稀释燃料通过热爆炸力选择性地涂覆。

    물질의 적층을 위한 방법과 장치
    9.
    发明授权
    물질의 적층을 위한 방법과 장치 失效
    材料沉积的方法和装置

    公开(公告)号：KR101361729B1

    公开(公告)日：2014-02-12

    申请号：KR1020077028773

    申请日：2006-05-08

    Applicant: 유니버시티 오브 오타와

    Inventor： 조도인,벌트랜드

    IPC: C23C8/60 ,  C23C10/28 ,  B05D1/12 ,  B01J19/10

    CPC classification number: C23C24/04 ,  C23C4/126

    Abstract: 입자상 물질 등의 물질을 표면에 적층하기 위한 장치와 방법에 대하여 기술한다. 이 방법은 충격파 또는 압축파를 이용하여 상기 입자상 물질을 의도하는 바에 따라 상기 표면에 투사한다. 이는 예를 들어 우수한 밀도와 균일성을 나타내는 고상의 물체 또는 피복된 표면을 제조할 수 있게 하여준다.
    적층, 용사, 피복, 충격파

Patent Agency Ranking