公开(公告)号：KR1020110007805A

公开(公告)日：2011-01-25

申请号：KR1020090065433

申请日：2009-07-17

Applicant: (주)아펙스디아

Inventor： 심상순

IPC: B24D3/10 ,  B24D3/06

CPC classification number: B24D18/0009 ,  B24D3/10 ,  B24D5/06 ,  B24D5/14

Abstract: PURPOSE: A manufacturing method of a diamond grinding tool, which can improve the grinding and cutting properties of a grinding tool by freely positioning diamond particles, is provided to reduce manufacturing costs and to simplify a structure by removing a punch from a pressing device. CONSTITUTION: A manufacturing method of a diamond grinding tool is as follows. A molded article is formed by a diamond array step system and an abrasive layer formation step. A plurality of diamond particles(22) is arranged on a bottom surface(31) of the molding frame. After the bottom surface of the molding frame in which diamond particles are arranged is descended, an abrasive layer(210) including a plurality of diamond particles is formed by piling metal powders.

Abstract translation: 目的：提供通过自由定位金刚石颗粒来提高研磨工具的研磨和切割性能的金刚石研磨工具的制造方法，以通过从冲压装置移除冲头来降低制造成本和简化结构。 构成：金刚石研磨工具的制造方法如下。 模制品通过金刚石阵列步骤系统和研磨层形成步骤形成。 多个金刚石颗粒（22）布置在模制框架的底表面（31）上。 在其中布置有金刚石颗粒的模制框架的底表面下降之后，通过堆叠金属粉末形成包括多个金刚石颗粒的研磨层（210）。

公开(公告)号：KR1020110012033A

公开(公告)日：2011-02-09

申请号：KR1020090069571

申请日：2009-07-29

Applicant: (주)아펙스디아

Inventor： 심상순

IPC: B24D3/04 ,  B24D3/10

CPC classification number: B24D18/0009 ,  B24D3/10 ,  B24D2203/00 ,  C09K3/14

Abstract: PURPOSE: A manufacturing method of a diamond grinding tool is provided to improve the grinding or cutting characteristics of a diamond grind tool by freely arranging diamond particles and prevent the separation of the others when one of the diamond particles falls off. CONSTITUTION: A manufacturing method of a diamond grinding tool is as follows. Diamond particles(22) are coated to a thickness greater than the size of the biggest diamond particles. Metal powder and diamond particles arranged in the metal powder are molded with a mold. The molded product is pressed in the vertical direction or/and the horizontal direction. The pressed molded product is sintered by heat.

Abstract translation: 目的：提供金刚石研磨工具的制造方法，以通过自由排列金刚石颗粒来改善金刚石研磨工具的研磨或切割特性，并且当金刚石颗粒之一脱落时防止金属磨粒分离。 构成：金刚石研磨工具的制造方法如下。 金刚石颗粒（22）被涂覆成大于最大金刚石颗粒尺寸的厚度。 配置在金属粉末中的金属粉末和金刚石颗粒用模具模制。 模制产品在垂直方向或/和水平方向上被按压。 压制成型体通过加热烧结。

公开(公告)号：KR1020100006006A

公开(公告)日：2010-01-18

申请号：KR1020080066148

申请日：2008-07-08

Applicant: 고등기술연구원연구조합 ,  (주)아펙스디아

Inventor： 김용 ,  박기영 ,  이경돈 ,  심상순

IPC: B22F5/00 ,  B22F3/00 ,  B23K26/34 ,  B23K26/346

Abstract: PURPOSE: A method manufacturing of a cutting tip for saw is provided to reduce the production cost by replacing expansive cobalt. CONSTITUTION: A cut-out layer is formed by the shaping sinter(S10). A blank layer is formed by cladding material satisfying the solderability with the metal shank on the cut-out layer. The sintering temperature of the cut-out layer is 650~800°C. The blank is covered after dividing into two layers. The blank layer satisfies the melting temperature between the blank layer and the cut-out layer.

Abstract translation: 目的：提供一种用于锯切割尖端的方法制造，以通过替代膨胀钴来降低生产成本。 构成：通过成型烧结体形成切出层（S10）。 通过在切出层上与金属柄部满足可焊性的覆层材料形成空白层。 切割层的烧结温度为650〜800℃。 空白被分为两层覆盖。 空白层满足空白层和切出层之间的熔融温度。

公开(公告)号：KR1020090083551A

公开(公告)日：2009-08-04

申请号：KR1020080009416

申请日：2008-01-30

Applicant: (주)아펙스디아

Inventor： 심상순

IPC: B24D7/06 ,  B24B7/18 ,  B24B23/02

CPC classification number: B24D7/063 ,  B24D7/066

Abstract: A wheel used for an elastic membrane remove tool is provided to cut down the cost of the wheel using a PCD having a cheap small particle or the split PCD. A wheel used for an elastic membrane remove tool comprises a fixing hole(21), a polycrystalline diamond(PCD), a plurality of protrusions(4), and a plurality of polycrystalline diamond pieces(31). The wheel has a upper dish. The fixing hole is formed on the center of the upper dish at the wheel. An electric tool is combined in the fixing hole. A bottom face of the wheel has the polycrystalline diamond whose part is exposed. A plurality of protrusions is formed at a rim of the bottom face of the wheel. A part of a plurality of polycrystalline diamond pieces is exposed to the bottom face.

Abstract translation: 提供了用于弹性膜去除工具的轮子，以便使用具有便宜的小颗粒或分裂PCD的PCD来降低车轮的成本。 用于弹性膜去除工具的轮包括固定孔（21），多晶金刚石（PCD），多个突起（4）和多个多晶金刚石片（31）。 车轮有一个上盘。 固定孔形成在车轮上盘的中心。 电动工具组合在固定孔中。 轮的底面具有部分露出的多晶金刚石。 在轮的底面的边缘处形成有多个突起。 多个多晶金刚石片的一部分暴露于底面。

公开(公告)号：KR101153214B1

公开(公告)日：2012-07-03

申请号：KR1020090069571

申请日：2009-07-29

Applicant: (주)아펙스디아

Inventor： 심상순

IPC: B24D3/04 ,  B24D3/10

Abstract: 본 발명은 연마공구의 본체를 구성하는 금속바디와, 상기 금속바디 내에 배열되며 입자크기가 서로 다른 복수개의 군들의 다이아몬드입자들을 포함하는 다이아몬드 연마공구의 제조방법으로서, 다이아몬드입자들을 크기가 가장 큰 다이아몬드입자의 입자크기 이상으로 코팅하는 다이아몬드코팅단계와; 성형틀을 사용하여 금속분말 및 상기 금속분말 내에 상기 다이아몬드입자들을 배열하여 성형체를 형성하는 성형체 형성단계와; 상기 성형체를 상하, 좌우 및 상하좌우 중 어느 하나의 방향으로 가압하는 가압단계와; 상기 가압단계 후에 가압된 상기 성형체에 열을 가하여 소결하는 소결단계를 포함하는 것을 특징으로 하는 연마공구의 제조방법을 개시한다.
다이아몬드, 제조, 코팅, 연마

公开(公告)号：KR1020100006031A

公开(公告)日：2010-01-18

申请号：KR1020080066182

申请日：2008-07-08

Applicant: 고등기술연구원연구조합 ,  (주)아펙스디아

Inventor： 김용 ,  박기영 ,  이경돈 ,  심상순

IPC: B28D1/04 ,  B28D1/00 ,  B23D61/02 ,  B23P5/00

CPC classification number: B28D1/121

Abstract: PURPOSE: A cutting tip for a saw is provided to prevent the abrasion and undercut of the shank by making the exhaustion of cut material smooth. CONSTITUTION: A cutting tip for a saw comprises an inclined surface(106a). The inclined surface is inclined to a metal shank(104) from the top and bottom. The thickness of a welding unit(107) and the metal shank is similar in the cutting tip and incident angle of the laser beam is no need to be inclined in welding. The cutting tip is rectangular arch shape. The cutting tip is manufactured to be thicker than the thickness of the metal shank in order to reduce the abrasion.

Abstract translation: 目的：提供切割锯片，用于通过使切割材料的消耗光滑，防止刀柄磨损和切削。 构成：锯的切割尖端包括倾斜表面（106a）。 倾斜表面从顶部和底部倾斜到金属柄（104）。 焊接单元（107）和金属柄的厚度在切割尖端相似，激光束的入射角度不需要在焊接中倾斜。 切割尖是矩形拱形。 切削刀片的制造比金属柄的厚度更厚，以减少磨损。