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    • 3. 发明专利
    • Abrasive particle tool with precisely controlled arrangement of abrasive particle and method for fabrication
    • 磨砂颗粒精密控制布置的磨料颗粒工具和制造方法
    • JP2010076091A
    • 2010-04-08
    • JP2009225663
    • 2009-09-30
    • Diamond Innovations Incダイヤモンド イノベーションズ、インク.
    • VON DUNGEN JURGENFALKENBERG YORKHEINEMANN DIRK
    • B24D3/00B24D3/06B24D18/00
    • B24D3/06B24D18/0018
    • PROBLEM TO BE SOLVED: To provide an abrasive tool capable of precisely controlling the arrangement or the pattern of abrasive particles.
      SOLUTION: A method for fabricating an abrasive tool having a work surface commences by a step of providing an electrically non-conductive layer 36 on the work surface of the abrasive tool 34. A pattern is etched in the work surface preferably using a laser beam. Metal and abrasive particles 40, 42, 44 are electroplated or electrolessly-plated onto the work surface pattern. The non-conductive layer is removed from the work surface. Alternatively, an adhesive can be applied as a layer on the work surface. A negative pattern then is etched in the adhesive layer, i.e., the adhesive where no abrasive is desired is etched away. Abrasive particles are then brought into contact with the work surface to be adhered thereon to the remaining adhesive. Metal again can be electroplated or electrolessly-plated onto the work surface. Through the multiple repetitions of both methods, different sizes and types of abrasive particles in different concentrations may be applied to different areas of the work surface.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够精确控制磨料颗粒的布置或图案的研磨工具。 解决方案:一种用于制造具有工作表面的研磨工具的方法,通过在研磨工具34的工作表面上提供非导电层36的步骤开始。在工作表面中蚀刻图案,优选使用 激光束。 金属和磨料颗粒40,42,44被电镀或无电镀在工件表面图案上。 从工作表面去除非导电层。 或者,可以将粘合剂作为层施加在工作表面上。 然后在粘合剂层中蚀刻负极图案,即,不需要研磨剂的粘合剂被蚀刻掉。 然后将磨料颗粒与要粘附到其上的工作表面接触剩余的粘合剂。 再次可以将金属电镀或无电镀在工作表面上。 通过这两种方法的多次重复,可以将不同浓度的不同尺寸和类型的磨料颗粒施加到工作表面的不同区域。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Cutting tool insert and method of manufacturing the same
    • 切割工具插件及其制造方法
    • JP2010264586A
    • 2010-11-25
    • JP2010105098
    • 2010-04-30
    • Diamond Innovations Incダイヤモンド イノベーションズ、インク.
    • WEBB STEVEN WEILER JOSEPH T
    • B23B27/14B23B51/00B23C5/00B23P15/28C23C30/00
    • B23P15/28B23B27/145B23B2205/02B23B2226/125B23B2226/315B23B2226/61B23B2240/28C23C30/005Y10T407/23Y10T407/26Y10T407/27
    • PROBLEM TO BE SOLVED: To provide an improved, inexpensive, convenient, and multi-purpose insert system by eliminating problems and cost related to brazing, without involving an increased complication and a limited usefulness in a non-brazing insert. SOLUTION: A grinding wheel tip 31 having a hard material, and a grinding or ultra-abrasive grain material is adhered to an insert body 32 by mechanical stress. The mechanical stress is generated through deformation of mutually bondable geometric characteristics of the grinding wheel tip and the insert body. The method includes providing the grinding wheel tip and the insert body each having the mutually bondable geometric characteristics. The grinding wheel tip is then connected to the insert body through the individual mutually bondable geometric characteristics causing deformation by at least one of mutually connectable mechanisms. The deformation produces the mechanical stress sufficient for holding the grinding wheel tip on the insert body. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过消除与钎焊相关的问题和成本来提供改进的,便宜的,便利的和多用途的插入系统,而不涉及在非钎焊插入件中增加的并发症和有限的有用性。 解决方案:具有硬质材料和研磨或超磨料颗粒材料的砂轮末端31通过机械应力粘附到插入体32上。 机械应力通过砂轮末端和插入体的相互粘合的几何特征的变形产生。 该方法包括提供每个具有相互粘合的几何特征的砂轮末端和插入体。 磨轮刀头然后通过个体相互粘合的几何特征连接到插入体,由几个相互连接的机构中的至少一个引起变形。 该变形产生足以将砂轮刀头保持在刀片体上的机械应力。 版权所有(C)2011,JPO&INPIT