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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
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。
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Patent Agency Ranking
公开(公告)号：KR101199471B1
公开(公告)日：2012-11-09
申请号：KR1020100118431
申请日：2010-11-26
Applicant: 성균관대학교산학협력단
IPC: B23K20/12
Abstract: 본 발명은 마찰교반 접합 시 접합부의 최고온도 및 피접합재의 냉각속도를 조절할 수 있는 마찰교반 접합장치 및 마찰교반 접합방법에 관한 것으로, 접합 시에는 접합부에 가해지는 열을 접촉 플레이트로 흡수하고 냉각기로 냉각시킴으로써 접합 시 최고온도를 낮추어 상변태가 일어나는 것을 막고, 접합 후에는 피접합재의 냉각속도를 조절함으로써 상변태가 일어날 수 있는 재료의 상변태를 조절하는 것을 특징으로 한다.
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公开(公告)号：KR1020110014886A
公开(公告)日：2011-02-14
申请号：KR1020090072476
申请日：2009-08-06
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A device and a method for processing the surface of a metal material are provided to mold the surface of a metal member without an additional device by inclining a tool. CONSTITUTION: A device for processing the surface of a metal material comprises a turntable(10) and a tool(20). A metal sample(1) is loaded on the turntable. The turn table can be horizontally reciprocated. The tool is vertically arranged on the top of the metal sample and is vertically and horizontally reciprocated. The rotary shaft(C) of the tool is inclined to the rotary shaft of the turntable.
Abstract translation: 目的：提供一种用于处理金属材料表面的装置和方法，以通过倾斜工具而无需附加装置来模制金属构件的表面。 构成：用于处理金属材料表面的装置包括转台（10）和工具（20）。 金属样品（1）装载在转台上。 转台可以水平往复运动。 该工具垂直布置在金属样品的顶部，并且垂直和水平往复运动。 工具的旋转轴（C）与转盘的旋转轴倾斜。
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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
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。
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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
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.
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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
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。
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