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公开(公告)号：KR101683511B1
公开(公告)日：2016-12-07
申请号：KR1020150035982
申请日：2015-03-16
Applicant: 현대자동차주식회사 , 한화첨단소재 주식회사
CPC classification number: B60R19/03 , B32B1/00 , B32B5/022 , B32B5/26 , B32B27/08 , B32B27/12 , B32B27/32 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2307/54 , B32B2307/732 , B32B2605/08 , B60R19/18 , B60R2019/1853
Abstract: 본발명의일 실시예에의한자동차용범퍼백 빔은유리섬유매트강화플라스틱복합재및 상기유리섬유매트강화플라스틱복합재내측에적층된탄소섬유강화플라스틱복합재를포함한다. 유리섬유매트강화플라스틱복합재는폴리프로필렌 45 내지 60 중량%, 유리섬유 35 내지 45 중량%, 가교제 0.1 내지 10 중량%, 퍼옥사이드 0.1 내지 4 중량% 및산화방지제 0.1 내지 4 중량%을포함하고, 탄소섬유강화플라스틱복합재는열가소성수지 40 내지 60 중량% 및일방향으로배열된탄소보강섬유 40 내지 60 중량%를포함한다.
Abstract translation: 提供了用于车辆的保险杠背梁。 保险杆后梁包括玻璃纤维垫增强塑料复合材料和布置在玻璃纤维增强塑料复合材料内的碳纤维增强塑料复合材料。 玻璃纤维垫增强塑料复合材料包括约45至60重量％的聚丙烯。 ％，玻璃纤维约35〜45wt。 ％，约0.1-10wt。交联剂。 ％，过氧化物为0.1〜4wt。 ％，和约0.1至4重量％的抗氧化剂。 ％。 碳纤维增强塑料复合材料包括约40至60重量％的热塑性树脂。 ％和约40至60wt。％的碳纤维。 ％排列在预定方向上。
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公开(公告)号：KR1020130028561A
公开(公告)日：2013-03-19
申请号：KR1020110092201
申请日：2011-09-09
CPC classification number: D03D15/00 , B32B5/022 , B32B5/024 , B32B5/26 , B32B5/28 , B32B2250/02 , B32B2250/20 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2307/54 , B32B2307/546 , B32B2307/714 , B32B2307/718 , B32B2605/08 , D04H1/4242 , D04H1/593 , D04H3/002 , D04H3/12 , D04H13/00 , D10B2101/12 , D10B2505/02 , Y10T442/3179 , Y10T442/60 , Y10T442/609 , Y10T442/697
Abstract: PURPOSE: A carbon fiber composite is provided to improve the properties of a flexural performance, to reduce the weight thereof, and to provide excellent bending and surface properties. CONSTITUTION: A carbon fiber composite comprises 30-80 weight% of a carbon fiber-woven fabric with a carbon fiber tow size of 24-100 K; 0.1-20 weight% of a carbon unwoven fabric; and a polymer resin of 10-70 weight%. The weight per unit area of the carbon nonwoven fabric is 10-500 g/m^2. The viscosity of the polymer resin at injection is 0.01-10 Pa·s. The crystal size of the carbon fiber measured by an X-ray diffraction is 1-6 nm, and the average diameter of a single fiber is 1-20 micron. [Reference numerals] (AA) Vacuum sealing; (BB,II) Vacuum port; (CC,HH) Resin inlet; (DD) Upper mold; (EE) Lower mold; (FF) Carbon fiber fabric; (GG) Carbon non-woven fabric
Abstract translation: 目的：提供碳纤维复合材料，以改善弯曲性能的性能，减轻其重量，并提供优异的弯曲和表面性能。 构成：碳纤维复合材料包含30-80重量％的碳纤维织物，碳纤维丝束尺寸为24-100K; 0.1-20重量％的碳无纺织物; 和10-70重量％的聚合物树脂。 碳无纺布的单位面积重量为10〜500g / m 2。 注射时聚合物树脂的粘度为0.01-10Pa·s。 通过X射线衍射测量的碳纤维的晶体尺寸为1-6nm，单根纤维的平均直径为1-20微米。 （附图标记）（AA）真空密封; （BB，II）真空口; （CC，HH）树脂入口; （DD）上模; （EE）下模; （FF）碳纤维布; （GG）碳无纺布
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公开(公告)号：KR1020120047713A
公开(公告)日：2012-05-14
申请号：KR1020100109432
申请日：2010-11-04
Applicant: 현대자동차주식회사
CPC classification number: B29C63/08 , B29C63/0021 , B29C63/12 , B29C70/16 , B60K17/22 , B60K17/24 , B62D1/16 , F16C3/00 , G01M11/00 , H04L29/08
Abstract: PURPOSE: A propeller shaft for a vehicle and a manufacturing method thereof are provided to increase shock resistance by forming a surface layer using a glass fiber mat. CONSTITUTION: A method for manufacturing a propeller shaft of a vehicle is as follows. A bundle of glass fibers impregnated with thermosetting resin is wound around both ends of a mandrel to form both ends of a tube(1) including woke fitting portions. A bundle of carbon fibers impregnated with the thermosetting resin is wound around the entire mandrel to form molded tube articles of pipe structure on both ends of the tube. The molded tube articles are thermally hardened.
Abstract translation: 目的：提供一种用于车辆的传动轴及其制造方法，以通过使用玻璃纤维垫形成表面层来增加抗冲击性。 构成：用于制造车辆的传动轴的方法如下。 用热固性树脂浸渍的一束玻璃纤维缠绕在心轴的两端，以形成包括醒动配合部分的管（1）的两端。 浸渍有热固性树脂的一束碳纤维缠绕在整个心轴上，以在管的两端形成管结构的模制管制品。 模制管件被热硬化。
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公开(公告)号：KR1020060108042A
公开(公告)日：2006-10-17
申请号：KR1020050030130
申请日：2005-04-12
Applicant: 현대자동차주식회사
Inventor： 박상선
IPC: B62D25/16
Abstract: 본 발명은 스틸(Steel)재의 차체에 장착되는 플라스틱 부품의 체결부위에 사용되는 것으로서, 고온 또는 저온 환경에서 스틸재의 차체패널과 플라스틱 부품간의 선팽창계수 차이로 인해 플라스틱 부품의 체결부위에 과도한 응력이 집중되면서 변형 또는 파손 등이 발생하는 것을 방지할 수 있도록 한 플라스틱 부품 장착용 슬라이딩 픽스츄어에 관한 것이다.
이를 위해, 본 발명은 스틸재의 차체패널에 대한 플라스틱 부품의 장착을 위한 슬라이딩 픽스츄어에 있어서, 프레스에 의한 블랭킹 가공으로 형성된 스크류 삽입홀 및 이 삽입홀의 내경면을 이루는 내측단과; 상기 내측단의 상단끝으로부터 외측방향으로 수직 절곡되는 동시에 다시 안쪽으로 곡면을 이루며 굽힘 처리된 탄성보유단과; 상기 탄성보유단으로부터 하방향으로 수직 절곡된 지지다리단으로 구성하여, 상기 플라스틱 부품의 장착홀을 통하여 상기 지지다리단을 삽입시켜 외측방향으로 절곡될 수 있게 한 것을 특징으로 하는 플라스틱 부품 장착용 슬라이딩 픽스츄어를 제공한다.
플라스틱 부품 장착용 슬라이딩 픽스츄어, 차체패널-
Patent Agency Ranking
公开(公告)号：KR1020050096519A
公开(公告)日：2005-10-06
申请号：KR1020040021920
申请日：2004-03-31
Applicant: 현대자동차주식회사
IPC: B62D25/16
Abstract: 본 발명은 플라스틱 재질의 차량용 휀더와 이의 차체 고정을 위한 체결구에 관한 것으로서, 재질을 리싸이클성 및 성형성이 우수한 열가소성 수지로 대체하고, 스틸 재질에 비해 상대적으로 부족한 강성을 보완하기 위하여 후드 라인부, 도어 라인부 및 전조등 라인부에 각각 보강구조를 형성시켜 구성함으로써, 기존 스틸재 휀더에 비해 차량 경량화, 내식성 및 디자인 자유도의 향상, 우수한 복원성 등 여러 장점을 가지며, 특히 사출성형공법을 적용하여 금형 한 벌로도 제조가 가능하므로 공정 축소, 생산성 향상 및 비용 절감의 효과를 얻을 수 있는 플라스틱 재질의 차량용 휀더와 이의 차체 고정을 위한 체결구에 관한 것이다.
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公开(公告)号：KR1020050005098A
公开(公告)日：2005-01-13
申请号：KR1020030044238
申请日：2003-07-01
Applicant: 현대자동차주식회사
Inventor： 박상선
IPC: G01N19/04
Abstract: PURPOSE: A jig apparatus for testing adhesive strength is provided to easily and exactly measure adhesive strength of adhesives by including a pressurizing part and an adhesives thickness adjusting part. CONSTITUTION: A jig apparatus for testing an adhesive strength includes a fixture lower plate jig(10) having a lower part test sample mounted on the fixture lower plate jig(10) and an up/down variable upper plate jig(11) pressurizing test samples. The fixture lower plate jig(10) and the up/down variable upper plate jig(11) are arrayed in a line with a predetermined interval. A thickness adjusting part(12) adjusts the thickness of adhesives scattered on the test samples. A pressurizing part(13) pressurizes the upper plate jig(11) in such a manner that the test samples mounted on the lower plate jig(10) entirely maintain adhesive strength.
Abstract translation: 目的：提供一种用于测试粘合强度的夹具装置，通过包括加压部件和粘合剂厚度调节部件来容易且准确地测量粘合剂的粘合强度。 构成：用于测试粘合强度的夹具装置包括具有安装在夹具下板夹具（10）上的下部测试样品的夹具下板夹具（10）和向上/向下可变上板夹具（11）加压测试样品 。 夹具下板夹具（10）和上/下可变上板夹具（11）以预定间隔排列成一行。 厚度调节部件（12）调节在测试样品上散布的粘合剂的厚度。 加压部（13）使安装在下板夹具（10）上的试样完全保持粘接强度的方式对上板夹具（11）进行加压。
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公开(公告)号：KR1020040096710A
公开(公告)日：2004-11-17
申请号：KR1020030029614
申请日：2003-05-10
Applicant: 현대자동차주식회사
IPC: C08L67/06
Abstract: PURPOSE: A low pressure-forming thermosetting resin composition is provided, to obtain a resin composition with improved impact resistance and dent resistance and excellent formability by adding low viscosity filler and rubber component to a thermosetting resin composition capable of low pressure forming. CONSTITUTION: The composition comprises a base resin; a monomer; an inorganic filler; 1-15 wt% of low viscosity filler; and 1-20 wt% of a rubber reinforcement. Preferably the composition comprises 5-30 wt% of a base resin; 0.5-20 wt% of a monomer; 0.5-15 wt% of a crystalline polyester resin; 20-40 wt% of a reinforcement; 10-50 wt% of an inorganic filler; 0.01-2 wt% of an initiator; and 0.1-5 wt% of a releasing agent. Preferably the low viscosity filler is an empty glass sphere; the rubber reinforcement is a butadiene-based rubber; the base resin is at least one unsaturated polyester-based resin selected from the group consisting of an iso-based resin, an ortho-based resin, a tera-based resin, a modified bisphenol-based resin, a bisphenol-based resin and a vinyl ester-based resin; the monomer is at least one selected from the group consisting of styrene, methyl methacrylate, divinyl benzene, α-methyl styrene, vinyl acetate and acrylate; the reinforcement is a glass fiber having a length of 0.64-5.08 mm; and the inorganic filler is at least one selected from the group consisting of calcium carbonate, mica, talc and clay.
Abstract translation: 目的：提供低压成型热固性树脂组合物，通过向能够进行低压成形的热固性树脂组合物中添加低粘度填料和橡胶组分，获得具有改善的耐冲击性和耐凹陷性的树脂组合物和优异的成形性。 构成：组合物包含基础树脂; 单体; 无机填料; 1-15重量％的低粘度填料; 和1-20重量％的橡胶增强剂。 优选地，组合物包含5-30重量％的基础树脂; 0.5-20重量％的单体; 0.5-15重量％的结晶聚酯树脂; 20-40重量％的钢筋; 10-50重量％的无机填料; 0.01-2重量％的引发剂; 和0.1-5重量％的脱模剂。 优选地，低粘度填料是空玻璃球; 橡胶加强件是丁二烯橡胶; 基础树脂是选自异基树脂，邻苯基树脂，钛系树脂，改性双酚系树脂，双酚系树脂和双酚系树脂中的至少一种不饱和聚酯类树脂 乙烯基酯类树脂; 单体为选自苯乙烯，甲基丙烯酸甲酯，二乙烯基苯，α-甲基苯乙烯，乙酸乙烯酯和丙烯酸酯中的至少一种。 加强件是长度为0.64-5.08mm的玻璃纤维; 无机填料为选自碳酸钙，云母，滑石，粘土中的至少一种。
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公开(公告)号：KR100422780B1
公开(公告)日：2004-03-16
申请号：KR1020020024653
申请日：2002-05-06
Applicant: 현대자동차주식회사
Inventor： 박상선
IPC: B25B27/00
Abstract: PURPOSE: A sample fixing jig device for thermal deformation test is provided to precisely measure the physical properties of a test sample by easily mounting the test sample on a supporter. CONSTITUTION: A sample fixing jig device for thermal deformation test is composed of a sensor unit(20) detecting the movement of a weight, a control unit(30) receiving a signal from the sensor unit and outputting a control signal, a driving motor(40) driven by the control signal, and a rotation supporting unit(13). The rotation supporting unit precisely controls the equilibrium of the test sample.
Abstract translation: 目的：提供用于热变形测试的样本固定夹具装置，以通过将测试样本容易地安装在支撑件上来精确测量测试样本的物理性质。 用于热变形测试的样本固定夹具装置包括检测重物移动的传感器单元（20），接收来自传感器单元的信号并输出控制信号的控制单元（30），驱动马达 40），以及旋转支持单元（13）。 旋转支撑单元精确地控制测试样品的平衡。
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公开(公告)号：KR1020030097294A
公开(公告)日：2003-12-31
申请号：KR1020020034603
申请日：2002-06-20
Applicant: 현대자동차주식회사
IPC: B29C70/48
CPC classification number: B29C70/48 , B29C70/06 , B29K2067/06 , B29K2105/16 , C08J2300/24
Abstract: PURPOSE: A method for molding a thermosetting resin composite is provided to improve the stiffness of a molding product and to reduce the weight of the molding product by mixing a reinforcing agent made of glass fiber and carbon fiber with unsaturated polyester resin or vinyl ester resin composite. CONSTITUTION: A method for molding a thermosetting resin composite comprises the steps of: mixing glass fiber and carbon fiber and manufacturing a reinforcing agent; and mixing the reinforcing agent with unsaturated polyester resin or vinyl ester resin composite.
Abstract translation: 目的：提供一种热固性树脂复合材料的成型方法，以通过将由玻璃纤维和碳纤维制成的增强剂与不饱和聚酯树脂或乙烯基酯树脂复合材料混合来提高成型产品的刚度并降低成型产品的重量 。 构成：热固性树脂复合材料的成型方法包括以下步骤：将玻璃纤维和碳纤维混合并制造增强剂; 并将增强剂与不饱和聚酯树脂或乙烯基酯树脂复合物混合。
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