公开(公告)号：KR1020140029801A

公开(公告)日：2014-03-11

申请号：KR1020120095507

申请日：2012-08-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  주식회사 세동

Inventor： 정태수 ,  유창열 ,  허재문

IPC: B60R13/02 ,  B62D25/06

Abstract: The present invention relates to a roof molding assembly of a vehicle covering a joint of a roof panel and a side outer panel and, more specifically, to a roof molding assembly preventing the deformation of a roof molding and the movement of a clip unit. The present invention provides the roof molding assembly of a vehicle which includes a molding unit (12), a skin unit (11), and the clip unit (13). Locking protrusions (14) joined to the clip unit are formed on both ends of the molding unit (12). Both ends of the skin unit (11) are extended to the lower side of the molding unit (12). The clip unit (13) includes movement preventing ribs (15) and movement preventing protrusions (16). The joint (17) joined to the locking protrusions (14) of the molding unit (12) is formed between the movement preventing ribs (15). When the joint (17) is joined to the locking protrusions (14), the movement preventing ribs (15) press and support the skin unit (11) on the lower side of one locking protrusion of the locking protrusions (14) of the molding unit (12). The movement preventing protrusions (16) press and support the skin unit (11) on the lower side of the other locking protrusion of the locking protrusions (14) of the molding unit (12). [Reference numerals] (AA) A-A cross section; (BB) B-B cross section

Abstract translation: 本发明涉及一种覆盖顶板和侧外板的接头的车辆的屋顶成型组件，更具体地，涉及一种防止屋顶成型件变形和夹具单元移动的屋顶成型组件。 本发明提供一种车辆的屋顶成型组件，其包括模制单元（12），皮肤单元（11）和夹子单元（13）。 在成形单元（12）的两端形成有与夹子单元接合的锁定突起（14）。 皮肤单元（11）的两端延伸到模制单元（12）的下侧。 夹子单元（13）包括防止移动肋（15）和防止移动突起（16）。 在移动防止肋（15）之间形成有与模制单元（12）的锁定突起（14）接合的接头（17）。 当接合部17与锁定突起14接合时，移动防止肋15按压并支承成形体的锁定突起14的一个锁定突起的下侧的皮肤部11。 单位（12）。 移动防止突起（16）在成型单元（12）的锁定突起（14）的另一个锁定突起的下侧上按压并支撑皮肤单元（11）。 （附图标记）（AA）A-A截面; （BB）B-B截面

公开(公告)号：KR1020140029789A

公开(公告)日：2014-03-11

申请号：KR1020120095461

申请日：2012-08-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 배철홍 ,  유창열 ,  윤광민

IPC: B60J5/04 ,  B21D53/88 ,  C25D11/04 ,  B29C45/14

CPC classification number: B60J10/041 ,  B21B1/00 ,  B29C41/22 ,  B60J10/75 ,  C25D11/02 ,  C25D11/04 ,  C25D11/06 ,  C25D11/18 ,  C25D11/24 ,  Y10T29/49885 ,  Y10T29/49888 ,  Y10T29/4998 ,  Y10T29/49982

Abstract: The present invention relates to a door belt molding for a vehicle and a manufacturing method thereof. The purpose of the present invention is to provide the door belt molding for a vehicle with excellent corrosion resistance capable of improving productivity, reducing producing costs, and reducing weight and the manufacturing method thereof. The present invention includes an anodizing step which forms an anodizing layer on the surface of an aluminum alloy panel by anodizing the aluminum alloy panel; a clear coating step which forms a clear coating layer on the anodizing layer by clear-coating the aluminum alloy panel with the anodizing layer; a roll forming step which forms the shape of a cross section of an outer frame by roll-forming the aluminum alloy panel with the anodizing layer and the clear coating layer; an inner molding injection molding step which manufactures an integrated intermediate material which the outer frame and an inner molding are integrated by integrally injection-molding a synthetic resin which is a material of the inner molding with the outer frame formed by roll-forming; and a molding completion step which completes the door belt molding by proceeding post processes including steps of bending and cutting the molding intermediate material. [Reference numerals] (AA) Anodizing; (BB) Clear coating; (CC) Roll-forming; (DD) Inner molding injection molding; (EE) Bending→cutting; (FF) End piece assembling; (GG) Pad attaching

Abstract translation: 本发明涉及一种车辆用门带成型体及其制造方法。 本发明的目的是提供具有优异的耐腐蚀性的车辆的门带成型体，能够提高生产率，降低生产成本，减轻重量及其制造方法。 本发明包括阳极氧化步骤，其通过阳极氧化铝合金面板在铝合金面板的表面上形成阳极氧化层; 透明涂层步骤，通过用阳极氧化层透明地涂覆铝合金面板，在阳极氧化层上形成透明涂层; 辊成形步骤，通过用阳极氧化层和透明涂层辊轧成型铝合金板，形成外框的横截面形状; 内部成型注射成型步骤，其制造整体式中间材料，外框和内模具通过一体地注射成型为内成形材料的合成树脂与通过辊压成型形成的外框架一体化; 以及通过进行包括弯曲和切割模制中间材料的步骤的后处理来完成门带成型的成型完成步骤。 （标号）（AA）阳极氧化; （BB）透明涂层; （CC）成型辊; （DD）内模注塑; （EE）弯曲→切割; （FF）端件装配; （GG）垫附件

公开(公告)号：KR1020140012520A

公开(公告)日：2014-02-03

申请号：KR1020120079633

申请日：2012-07-20

Applicant: 현대자동차주식회사

Inventor： 유창열 ,  배철홍 ,  윤광민

IPC: B21D53/88 ,  C25D11/04 ,  B05D7/14

CPC classification number: C25D11/18 ,  B05D7/53 ,  B05D7/546 ,  B05D2701/00 ,  B21D5/02 ,  B21D35/001 ,  B21D53/88 ,  B21K23/00 ,  B60J5/0463 ,  B60J5/0483 ,  C09D5/004 ,  C25D11/04 ,  C25D11/24 ,  E06B1/12 ,  Y10T428/265

Abstract: The present invention provides a method for manufacturing molding of a half gloss aluminum door frame which is capable of increasing corrosion resistance and reducing prime cost in comparison with existing technique by applying an aluminum material which multi-layer coating is applied to instead of a half gloss material as a material used for conventional door frame molding. According to the present invention for achieving the above purpose, a method for manufacturing molding of a half gloss aluminum door frame which is capable of reducing prime cost and increasing corrosion resistance comprises: a step for forming an oxide film on a surface of a metal plate in an anodizing treatment after cutting the metal plate in a certain size; a step for forming a half gloss in an opaque clear coating treatment and a transparent coating treatment of the metal plate having the oxide film; and a step for press forming the metal plate where the oxide film and the half gloss are formed as a door frame molding form. [Reference numerals] (AA) Anodizing; (BB) Anodizing; (CC) Press (Breaking>Forming>Bending); (DD) End piece assembling; (EE,FF) Clear coating; (GG) Tape and pad attaching

Abstract translation: 本发明提供了一种用于制造半光泽铝门框的成型方法，其与现有技术相比能够增加耐蚀性和降低成本，同时应用施加多层涂层的铝材代替半光泽 作为用于常规门框模制的材料的材料。 根据本发明，为了实现上述目的，一种能够降低成本和提高耐腐蚀性的半光铝门框的成型方法包括：在金属板的表面上形成氧化膜的工序 在将金属板切割成一定尺寸后进行阳极氧化处理; 在不透明透明涂层处理中形成半光泽的步骤和具有氧化膜的金属板的透明涂层处理; 以及形成金属板的步骤，其中形成氧化膜和半光泽作为门框模制形式。 （标号）（AA）阳极氧化; （BB）阳极氧化; （CC）Press（Breaking> Forming> Bending）; （DD）端件装配; （EE，FF）透明涂层; （GG）胶带和垫附件

公开(公告)号：KR1020130030843A

公开(公告)日：2013-03-28

申请号：KR1020110094373

申请日：2011-09-20

Applicant: 현대자동차주식회사

Inventor： 유창열

IPC: F16H57/02

CPC classification number: F16H57/029 ,  F16H57/031 ,  F16H63/3026 ,  F16H2061/0046 ,  Y10T74/2186

Abstract: PURPOSE: A transmission rear cover and a coating method thereof are provided to reduce weight and improve durability of abrasion by applying a coating with durability of abrasion. CONSTITUTION: A transmission rear cover is made of aluminum. A sealing contacting part(200) contacts the sealing of a retainer. An aluminum oxide film is formed through an anodizing coating process of the sealing contacting part. The thickness of the aluminum oxide film is 5~10 Mm.

Abstract translation: 目的：提供传动后盖及其涂覆方法，通过施加具有耐磨性的涂层来减轻重量并提高耐磨性。 传动装置的后盖由铝制成。 密封接触部分（200）接触保持器的密封。 通过密封接触部分的阳极氧化涂覆工艺形成氧化铝膜。 氧化铝膜的厚度为5〜10Mm。

公开(公告)号：KR1020120018548A

公开(公告)日：2012-03-05

申请号：KR1020100081464

申请日：2010-08-23

Applicant: 현대자동차주식회사

Inventor： 유창열 ,  윤형섭 ,  박건욱

IPC: C21D9/00 ,  B21C23/14 ,  C25D11/30 ,  C22C23/02

Abstract: PURPOSE: A spool valve for automatic transmission and a manufacturing method thereof are provided to minimize a decrease in transmission due to hydraulic loss since a thermal expansion coefficient is large, so a gap to a valve body decreases. CONSTITUTION: A spool valve for automatic transmission comprises next steps. An extrusion member is made using Mg alloy whose main component is Mg, to which Al of 7.5-9.5 wt%, Mn of 0-1.15 wt%, Zn of 0~1.5 wt% and other alloy including Fe, Cu, Ni and the like. The extrusion member is processed to form a spool valve shape of a molding member. On the molding member, solution treatment is made for a given time at a temperature of 375-395°C and then oil quenching is made. Aging treatment is made on the molding member thermally treated for a given time at a temperature of 375-395°C.

Abstract translation: 目的：提供一种用于自动变速器的滑阀及其制造方法，以使由于热膨胀系数大而导致由于液压损失导致的变速器减少，从而与阀体的间隙减小。 构成：用于自动变速器的滑阀包括下一步骤。 使用主要成分为Mg的Mg合金，7.5-9.5重量％的Al，0-1.15重量％的Mn，0〜1.5重量％的Zn和包含Fe，Cu，Ni的其它合金和 喜欢。 挤出构件被加工成模制构件的滑阀形状。 在成型构件上，在375-395℃的温度下进行固定处理一定时间，然后进行油淬火。 在350-395℃的温度下对在一定时间内热处理的成型构件进行老化处理。