公开(公告)号：KR1020120134678A

公开(公告)日：2012-12-12

申请号：KR1020110053767

申请日：2011-06-03

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  최돈현 ,  김용환 ,  안병욱 ,  김용일 ,  연윤모

IPC: B23K20/12

Abstract: PURPOSE: A friction stir welding method and a coupling structure using the same are provided to prevent the leakage of a filler material and defects in a weld zone. CONSTITUTION: A friction stir welding method comprises the steps of: forming an insertion groove(14) on one side of welded materials(10) butte against each other, inserting a filler material to the insertion groove, attaching tape(30) to one side of the welded materials to cover the filler material, and friction-stir-welding the opposite side of the welded materials to the insertion groove, wherein the filler material is different from the welded materials and the tape is the same material as the filler material.

Abstract translation: 目的：提供一种摩擦搅拌焊接方法和使用该摩擦搅拌焊接方法的联接结构，以防止填充材料的泄漏和焊接区域中的缺陷。 构成：摩擦搅拌焊接方法包括以下步骤：在焊接材料（10）的一侧上形成插入槽（14），将填充材料插入到插入槽中，将带（30）连接到一侧 的焊接材料覆盖填充材料，并且将焊接材料的相对侧摩擦搅拌焊接到插入槽，其中填充材料与焊接材料不同，并且带是与填充材料相同的材料。

公开(公告)号：KR1020120056942A

公开(公告)日：2012-06-05

申请号：KR1020100118431

申请日：2010-11-26

Applicant: 성균관대학교산학협력단

Inventor： 김용일 ,  최돈현 ,  이종범 ,  안병욱 ,  안지혁 ,  정승부

IPC: B23K20/12

Abstract: PURPOSE: A friction stir welding apparatus and method for controlling the maximum temperature and cooling speed of a junction part are provided to control the phase transition of welded materials by stopping the operation of a cooler and operating a resistance wire to control the cooling speed of the welded materials after welding. CONSTITUTION: A friction stir welding apparatus comprises a tool(10), a backing plate(30), a contact plate(32), and a cooler(38). The tool is inserted to a junction part between welded materials(20,22) and implements friction stir welding on the welded materials. The backing plate supports the welded material. The contact plate is inserted to the backing plate. The cooler is inserted to the backing plate.

Abstract translation: 目的：提供一种用于控制接合部件的最高温度和冷却速度的摩擦搅拌焊接装置和方法，通过停止冷却器的操作并操作电阻丝来控制焊接材料的相变，以控制焊接材料的冷却速度 焊接后的焊接材料。 构成：摩擦搅拌焊接装置包括工具（10），背板（30），接触板（32）和冷却器（38）。 该工具插入到焊接材料（20,22）之间的接合部分，并在焊接材料上实施摩擦搅拌焊接。 背板支撑焊接材料。 接触板插入背板。 冷却器插入背板。

公开(公告)号：KR101098334B1

公开(公告)日：2011-12-26

申请号：KR1020090123380

申请日：2009-12-11

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  백승욱 ,  최돈현 ,  이창용 ,  하상수 ,  이종범 ,  이영철 ,  안병욱 ,  뷰쿡부

IPC: B23K20/12

Abstract: 본발명은마찰교반접합장치및 방법에관한것이다. 본발명에서는제 1부재및 제 2부재가테이블에고정된상태에서테이블의회전축에대해기울어진상태로툴을배치하여초기성형위치를조정한다. 그리고, 툴을회전시켜제 1부재및 제 2부재의접합부에삽입한후에, 테이블을회전시킨다. 다음으로, 제 1부재및 제 2부재의접합시작점에덧댐부재를고정시킨다. 그리고, 툴이접합시작점까지접합부를접합한후에, 덧댐부재에핀홀을형성하게된다. 이와같은본 발명에의하면, 접합재료, 조건등에따라툴의각도를조절하는것이용이한효과가있다. 또한, 부재에핀홀에의한손상이가지않고, 핀홀을제거하기위한용접, 절삭등의공정이삭제되므로전체공정이간소화되는효과가있다.

公开(公告)号：KR1020110066638A

公开(公告)日：2011-06-17

申请号：KR1020090123380

申请日：2009-12-11

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  백승욱 ,  최돈현 ,  이창용 ,  하상수 ,  이종범 ,  이영철 ,  안병욱 ,  뷰쿡부

IPC: B23K20/12

Abstract: PURPOSE: A friction stir welding machine and a friction stir welding method are provided to easily adjust the angle of a tool inclinedly installed in a table. CONSTITUTION: A friction stir welding machine comprises a table(10), a first member(20), a second member(24), and a tool(30). The first and second members are fixed to the table. The tool is rotatably installed to be inclined to the rotary shaft of the table. The tool is inserted into a contact part between the first and second members and welds the contact part.

Abstract translation: 目的：提供摩擦搅拌焊接机和摩擦搅拌焊接方法，以容易地调节倾斜安装在工作台中的工具的角度。 构成：摩擦搅拌焊接机包括台（10），第一构件（20），第二构件（24）和工具（30）。 第一和第二个成员固定在桌子上。 工具可旋转地安装成与工作台的旋转轴倾斜。 该工具插入到第一和第二构件之间的接触部分中并焊接接触部分。

公开(公告)号：KR101307634B1

公开(公告)日：2013-09-12

申请号：KR1020120021706

申请日：2012-03-02

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  김용일 ,  최돈현 ,  김용환 ,  안병욱 ,  김재하

IPC: B23K20/12 ,  B23K20/227

Abstract: 본 발명은 금속 부재 및 세라믹 부재를 접합하는 방법에 관한 것으로서, 구체적으로는 마찰 교반 접합 방식에 의해 금속 부재 및 세라믹 부재를 접합하는 방법에 관한 것이다.

公开(公告)号：KR1020130100481A

公开(公告)日：2013-09-11

申请号：KR1020120021706

申请日：2012-03-02

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  김용일 ,  최돈현 ,  김용환 ,  안병욱 ,  김재하

IPC: B23K20/12 ,  B23K20/227

Abstract: PURPOSE: A method for bonding a metal member and a ceramic member is provided to bond the metal member and the ceramic member in an atmospheric condition without an insertion metal or an adhesive. CONSTITUTION: A method for bonding a metal member and a ceramic member includes: a step of meshing or overlapping the metal member with the ceramic member; a step of placing the tool of a milling machine on a portion in which the metal member is overlapped with the ceramic member; a step of moving the tool along the portion; and a step of removing burr at a bonding surface between the metal member and the ceramic member. The metal member includes nonferrous metal and ferrous metal, and the ceramic member includes carbonized, nitrified, and oxidized ceramics. [Reference numerals] (AA) Step of meshing or overlapping the metal member with the ceramic member; (BB) Step 110; (CC) Step of placing the tool of a milling machine on a portion in which the metal member is overlapped with the ceramic member; (DD) Step 120; (EE) Step of moving the tool along the overlapped portion; (FF) Step 130; (GG) Step of removing burr at a bonding surface; (HH) Step 140

Abstract translation: 目的：提供一种用于接合金属构件和陶瓷构件的方法，以在没有插入金属或粘合剂的情况下将金属构件和陶瓷构件在大气条件下接合。 构成：金属构件和陶瓷构件的接合方法包括：使金属构件与陶瓷构件啮合或重叠的工序; 将铣床的工具放置在金属构件与陶瓷构件重叠的部分上的步骤; 沿着该部分移动工具的步骤; 以及在金属构件和陶瓷构件之间的接合表面处去除毛刺的步骤。 金属构件包括有色金属和黑色金属，陶瓷构件包括碳化，硝化和氧化的陶瓷。 （附图标记）（AA）金属构件与陶瓷构件的啮合或重叠的步骤; （BB）步骤110; （CC）将铣床的刀具放置在金属构件与陶瓷构件重叠的部分上的步骤; （DD）步骤120; （EE）沿着重叠部分移动工具的步骤; （FF）步骤130; （GG）去除接合面上的毛刺的步骤; （HH）步骤140

公开(公告)号：KR101199724B1

公开(公告)日：2012-11-08

申请号：KR1020110069919

申请日：2011-07-14

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  김용일 ,  최돈현

IPC: H01J17/16 ,  G02F1/1333 ,  B23K20/12 ,  B21D53/74

Abstract: PURPOSE: A reinforcement frame for a display panel and a manufacturing method thereof are provided to reduce costs by minimizing loss of raw materials in the reinforcement frame manufacturing process using extruded material or rolled material. CONSTITUTION: Bar type frame members(21,22) are comprised of copper alloy plate material. The bar type frame members are formed by cutting extruded material or rolled material of the copper alloy plate material. A cross section of the bar type frame members are bent as a shape corresponding to edges of a display panel. An overlapped portion of both ends of the bar type frame members is shaped to a complementary shape. Both ends of the bar type frame members are welded with a friction stir junction method.

Abstract translation: 目的：提供一种用于显示面板的加强框架及其制造方法，以通过使用挤出材料或轧制材料在增强框架制造过程中最小化原材料的损失来降低成本。 构成：杆型框架构件（21,22）由铜合金板材构成。 棒型框架构件通过切割铜合金板材料的挤出材料或轧制材料而形成。 杆型框架构件的横截面被弯曲成与显示面板的边缘相对应的形状。 杆型框架构件的两端的重叠部分成形为互补形状。 杆式框架构件的两端用摩擦搅拌接合法焊接。

公开(公告)号：KR1020120008802A

公开(公告)日：2012-02-01

申请号：KR1020100069948

申请日：2010-07-20

Applicant: 성균관대학교산학협력단

Inventor： 정승부 ,  최돈현 ,  안병욱 ,  하상수 ,  이종범 ,  이영철 ,  이종근

IPC: B23K20/12

Abstract: PURPOSE: An apparatus for friction stir welding is provided to prevent the adhesion between a binded material and a backing plate due to frictional heat by using aluminum nitride. CONSTITUTION: An apparatus for friction stir welding comprises a first member(20), a second member(22), a tool(10), a backing plate(30) and a contact plate. The first member and the second member each other adhere closely for friction stirring joint. A tool is inserted into the junction of the second member and the first member. The tool welds the first member and the second member through the friction stir. The backing plate supports the first member and the second member. The contact plate is inserted into the backing plate. The contact plate is inserted into the part corresponding to the junction of the second member and the first member. The contact plate is made of aluminum nitride.

Abstract translation: 目的：提供一种用于摩擦搅拌焊接的装置，以防止由于通过使用氮化铝而产生的摩擦热而在捆扎材料和背板之间的粘合。 构成：用于摩擦搅拌焊接的装置包括第一构件（20），第二构件（22），工具（10），背板（30）和接触板。 第一构件和第二构件彼此紧密接合用于摩擦搅拌接头。 工具插入第二构件和第一构件的接合处。 该工具通过摩擦搅拌焊接第一构件和第二构件。 背板支撑第一构件和第二构件。 接触板插入背板中。 接触板被插入到与第二构件和第一构件的接合部相对应的部分中。 接触板由氮化铝制成。