Segmented superabrasive grinding device
    1.
    发明授权
    Segmented superabrasive grinding device 有权
    分段超磨料研磨装置

    公开(公告)号:US07131903B2

    公开(公告)日:2006-11-07

    申请号:US10523232

    申请日:2003-07-29

    IPC分类号: B24D3/00 B24D7/00 B24B33/04

    摘要: The present invention is for a grinding device, such as a surface grinding disc or an annular grinding wheel, constructed from a plurality of abrasive segments arranged in an array thereon, wherein the plurality of abrasive segments are embedded in a matrix composition, and wherein the device is abapted to perform a “dry machining” operation. The abrasive segments may be resin bonded or vitrified and may include diamond or other superhard or superabrasive particles, such as, for example, cubic boron nitride (“cBN”), dispersed therein. Both the abrasive segments and the matrix composition include a dry lubricant, such as hexagonal boron nitride, molybdenum disulfide or graphite, dispersed therein. The abrasive segments further include a melt phase metal composition, such as bronze or other copper alloys, to aid in heat dissipation.

    摘要翻译: 本发明涉及一种研磨装置,例如表面研磨盘或环形砂轮,其由排列成阵列的多个磨料构件构成,其中多个磨料段嵌入基质组合物中,并且其中 装置进行“干加工”操作。 研磨部分可以是树脂粘合或玻璃化的,并且可以包括分散在其中的金刚石或其它超硬或超研磨颗粒,例如立方氮化硼(“cBN”)。 研磨段和基体组合物都包括分散在其中的干润滑剂,例如六方氮化硼,二硫化钼或石墨。 研磨部分还包括熔融相金属组合物,例如青铜或其它铜合金,以有助于散热。

    ABRASIVE MATERIAL AND ABRASIVE WHEEL
    2.
    发明申请
    ABRASIVE MATERIAL AND ABRASIVE WHEEL 审中-公开
    磨料和磨砂轮

    公开(公告)号:US20130280995A1

    公开(公告)日:2013-10-24

    申请号:US13864626

    申请日:2013-04-17

    IPC分类号: B24D3/00

    CPC分类号: B24D3/00 B24D3/34 B24D5/063

    摘要: The invention relates to an abrasive having a base body and abrasive particles applied to the surface of the base body, characterized in that the base body has a multicellular structure. The invention further relates to a process for producing this abrasive and to a grinding tool based on this abrasive.

    摘要翻译: 本发明涉及具有基体和施加到基体表面的研磨颗粒的磨料,其特征在于,基体具有多细胞结构。 本发明还涉及一种用于生产该研磨剂的方法以及基于该磨料的研磨工具。

    Honing tool
    5.
    发明申请
    Honing tool 审中-公开
    珩磨工具

    公开(公告)号:US20030157868A1

    公开(公告)日:2003-08-21

    申请号:US10362549

    申请日:2003-02-21

    发明人: Axel Krupp

    IPC分类号: B24B033/00

    摘要: A honing tool, in particular an internally or externally toothed honing ring for the finish machining of gears, containing a synthetic-resin bonding-agent matrix (1) and ceramically bonded abrasive-grain hollow bodies (2) embedded therein.

    摘要翻译: 一种珩磨工具,特别是用于齿轮精加工的内外齿形珩磨环,其中包含合成树脂粘合剂基体(1)和嵌入其中的陶瓷粘合磨粒中空体(2)。

    ABRADING TOOLS AND METHODS OF MAKING SAME
    9.
    发明申请
    ABRADING TOOLS AND METHODS OF MAKING SAME 审中-公开
    制作工具及其制作方法

    公开(公告)号:US20160318156A1

    公开(公告)日:2016-11-03

    申请号:US15205887

    申请日:2016-07-08

    IPC分类号: B24D18/00

    摘要: An abrading tool includes a base member having a support portion defining a first level, and a plurality of integral raised islands extending upwardly above the first level. The base member may be formed of metal or a non-conductive material. The islands are spaced apart from one another. Each island includes a respective tip portion. The distance between adjacent islands may be greater than the width of a single island. An abrasive composite material, including a carrier material and particles of an abrasive material, is affixed to the tip portions of at least some of the islands. The abrasive material may be applied by electroplating, electro-less plating, brazing or another method. The abrasive material is applied only to the tip portion of the islands, such that the first level of the support portion is substantially free of the abrasive material. Methods of making the abrading tool are also described.

    摘要翻译: 研磨工具包括具有限定第一水平面的支撑部分的基部构件和在第一水平面上方向上延伸的多个整体升高的岛状物。 基部构件可以由金属或非导电材料形成。 岛屿彼此间隔开。 每个岛包括相应的末端部分。 相邻岛之间的距离可以大于单个岛的宽度。 包括载体材料和研磨材料颗粒的研磨复合材料被固定到至少一些岛的末端部分。 研磨材料可以通过电镀,无电镀,钎焊或其它方法施加。 研磨材料仅施加到岛的顶端部分,使得支撑部分的第一层基本上不含研磨材料。 还描述了制造研磨工具的方法。

    ABRADING TOOLS AND METHODS OF MAKING SAME
    10.
    发明申请
    ABRADING TOOLS AND METHODS OF MAKING SAME 审中-公开
    制作工具及其制作方法

    公开(公告)号:US20140134933A1

    公开(公告)日:2014-05-15

    申请号:US14075490

    申请日:2013-11-08

    IPC分类号: B24D18/00

    摘要: An abrading tool includes a base member having a support portion defining a first level, and a plurality of integral raised islands extending upwardly above the first level. The base member may be formed of metal or a non-conductive material. The islands are spaced apart from one another. Each island includes a respective tip portion. The distance between adjacent islands may be greater than the width of a single island. An abrasive composite material, including a carrier material and particles of an abrasive material, is affixed to the tip portions of at least some of the islands. The abrasive material may be applied by electroplating, electroless plating, brazing or another method. The abrasive material is applied only to the tip portion of the islands, such that the first level of the support portion is substantially free of the abrasive material. Methods of making the abrading tool are also described.

    摘要翻译: 研磨工具包括具有限定第一水平面的支撑部分的基部构件和在第一水平面上方向上延伸的多个整体升高的岛状物。 基底构件可以由金属或非导电材料形成。 岛屿彼此间隔开。 每个岛包括相应的末端部分。 相邻岛之间的距离可以大于单个岛的宽度。 包括载体材料和研磨材料颗粒的研磨复合材料被固定到至少一些岛的末端部分。 研磨材料可以通过电镀,无电镀,钎焊或其它方法施加。 研磨材料仅施加到岛的顶端部分,使得支撑部分的第一层基本上不含研磨材料。 还描述了制造研磨工具的方法。