公开(公告)号：EP2084000B1

公开(公告)日：2019-02-13

申请号：EP07852840.3

申请日：2007-10-18

申请人： The Board of Trustees of The University of Arkansas ,  NanoMech, Inc.

发明人： MALSHE, Ajay P. ,  JIANG, Wenping ,  LOWREY, Justin B.

IPC分类号： B32B9/00 ,  C23C24/00

公开(公告)号：EP2714312A4

公开(公告)日：2015-07-29

申请号：EP12792655

申请日：2012-05-29

申请人： NANOMECH INC

发明人： MALSHE AJAY P ,  JIANG WENPING

IPC分类号： B23C5/06 ,  B23B27/14 ,  B24D3/06 ,  B24D18/00 ,  C04B35/5831 ,  C23C28/04 ,  C23C30/00

CPC分类号： B24D3/06 ,  B23B27/141 ,  B23B27/143 ,  B23B27/148 ,  B23B2200/081 ,  B23B2200/087 ,  B23B2200/204 ,  B23B2200/205 ,  B23B2228/10 ,  B24D18/0009 ,  C04B35/5831 ,  C04B2235/3217 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3886 ,  C04B2235/604 ,  C04B2235/614 ,  C04B2235/665 ,  C04B2235/667 ,  C23C28/044 ,  C23C30/005 ,  Y10T407/24 ,  Y10T407/27 ,  Y10T428/265

摘要： A cutting tool formed by a coating layer on a substrate has cutting edges that feature serrations. The linear dimensions of the serrations may vary from a few nanometers up to 10 microns. The serrations result in a smoother cut edge on the workpiece, particularly when the workpiece is formed of certain materials that are seen as particularly difficult to cut, such as hardened steels.

公开(公告)号：EP2715784A1

公开(公告)日：2014-04-09

申请号：EP12794064.1

申请日：2012-05-29

申请人： Nanomech Inc.

发明人： JIANG, Wenping ,  MALSHE, Ajay, P.

IPC分类号： H01L21/302

CPC分类号： B24D3/06 ,  B23B27/141 ,  B23B27/143 ,  B23B27/148 ,  B23B2200/081 ,  B23B2200/087 ,  B23B2200/204 ,  B23B2200/205 ,  B23B2228/10 ,  B24D18/0009 ,  C04B35/5831 ,  C04B2235/3217 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3886 ,  C04B2235/604 ,  C04B2235/614 ,  C04B2235/665 ,  C04B2235/667 ,  C23C28/044 ,  C23C30/005 ,  Y10T407/24 ,  Y10T407/27 ,  Y10T428/265

摘要： A method for forming a stand-alone wafer or a coating on a substrate uses a composite of cubic boron nitride (cBN) particles and other materials, such as nitrides, carbides, carbonitrides, borides, oxides, and metallic phase materials. The wafer or coating may be formed of a thickness up to about 1000 microns for improved wear life. The density of material within the wafer or coating may be varied according to desired parameters, and a gradient of particle sizes for the cBN may be presented across the thickness of the material.

摘要翻译： 由基板上的涂层形成的切削工具具有锯齿状的切削刃。 锯齿的线性尺寸可以从几纳米到10微米变化。 锯齿在工件上产生更平滑的切割边缘，特别是当工件由被认为特别难切割的某些材料形成时，例如硬化钢。

公开(公告)号：EP2714387A2

公开(公告)日：2014-04-09

申请号：EP12793589.8

申请日：2012-05-29

申请人： Nanomech Inc. ,  The Board of Trustees of The University of Arkansas

发明人： JIANG, Wenping ,  MALSHE, Ajay, P.

IPC分类号： B32B18/00

摘要： A cutting tool formed by a coating layer on a substrate has cutting edges that feature serrations. The linear dimensions of the serrations may vary from a few nanometers up to 10 microns. The serrations result in a smoother cut edge on the workpiece, particularly when the workpiece is formed of certain materials that are seen as particularly difficult to cut, such as hardened steels.

摘要翻译： 由基板上的涂层形成的切削工具具有锯齿状的切削刃。 锯齿的线性尺寸可以从几纳米到10微米变化。 锯齿在工件上产生更平滑的切割边缘，特别是当工件由被认为特别难切割的某些材料形成时，例如硬化钢。

公开(公告)号：EP2714312A1

公开(公告)日：2014-04-09

申请号：EP12792655.8

申请日：2012-05-29

申请人： Nanomech Inc.

发明人： MALSHE, Ajay, P. ,  JIANG, Wenping

IPC分类号： B23C5/06

摘要： A cutting tool formed by a coating layer on a substrate has cutting edges that feature serrations. The linear dimensions of the serrations may vary from a few nanometers up to 10 microns. The serrations result in a smoother cut edge on the workpiece, particularly when the workpiece is formed of certain materials that are seen as particularly difficult to cut, such as hardened steels.

摘要翻译： 由基材上的涂层形成的切削工具具有锯齿状的切削刃。 锯齿的线性尺寸可以从几纳米到10微米不等。 锯齿可以在工件上产生更平滑的切割边缘，特别是当工件由某些看起来特别难以切割的材料（例如硬化钢）形成时。