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1. 发明授权

US08864861B2 Nanolaminated coated cutting tool 有权
标题翻译：纳米层压涂层切割工具
公开(公告)号：US08864861B2
公开(公告)日：2014-10-21
申请号：US13375602
申请日：2010-05-28
申请人： Jon Andersson , Rachid M'Saoubi , Tommy Larsson , Mats Johansson , Per Alm
发明人： Jon Andersson , Rachid M'Saoubi , Tommy Larsson , Mats Johansson , Per Alm
IPC分类号： C23C14/00 , C04B41/89 , C04B41/00 , C04B41/52 , C23C14/06 , C23C30/00
CPC分类号： C04B41/89 , B23B2224/24 , B23B2226/125 , B23B2228/08 , B23B2228/10 , C04B41/009 , C04B41/52 , C23C14/0641 , C23C30/005 , Y10T407/27 , Y10T409/303808 , Y10T428/24975 , Y10T428/265 , C04B41/4529 , C04B41/5063 , C04B41/5068 , C04B41/5062 , C04B41/5066 , C04B35/5831
摘要： A cutting tool insert for machining by chip removal includes a body of polycrystalline cubic boron nitride compact (PCBN), either as a solid insert or attached to a backing body, onto which a hard and wear resistant PVD coating is deposited. The coating includes a polycrystalline nanolaminated structure of alternating A and B layers, where layer A is (Ti,Al,Me1)N and Me1 is one or more of the metal elements from group 3, 4, 5 or 6 in the periodic table, layer B is (Ti,Si,Me2)N and Me2 is one or more of the metal elements from group 3, 4, 5 or 6 in the periodic table including Al with a thickness between 0.5 and 10 μm. The insert is particularly useful in metal cutting applications generating high temperatures, e.g., high speed machining of steels, cast irons, super alloys and hardened steels.
摘要翻译：用于通过芯片去除进行加工的切削刀具刀片包括一个多晶立方氮化硼致密体（PCBN）的主体，作为固体插入件或附着到背衬体上，在其上沉积硬且耐磨的PVD涂层。该涂层包括交替的A和B层的多晶Naminaminated结构，其中层A是（Ti，Al，Me1）N和Me1是周期表中第3,4,5或6族的一种或多种金属元素，层B是（Ti，Si，Me 2）N，Me 2是周期表中的第3,4,5或6族中的一种或多种金属元素，包括厚度在0.5和10μm之间的Al。该插入件特别适用于产生高温的金属切削应用，例如钢，铸铁，超合金和硬化钢的高速加工。

2. 发明申请

US20120114437A1 NANOLAMINATED COATED CUTTING TOOL 有权
标题翻译：纳米涂层切割工具
公开(公告)号：US20120114437A1
公开(公告)日：2012-05-10
申请号：US13375602
申请日：2010-05-28
申请人： Jon Andersson , Rachid M'saoubi , Tommy Larsson , Mats Johansson , Per Alm
发明人： Jon Andersson , Rachid M'saoubi , Tommy Larsson , Mats Johansson , Per Alm
IPC分类号： B23B27/14 , C23C14/34 , B23C5/16
CPC分类号： C04B41/89 , B23B2224/24 , B23B2226/125 , B23B2228/08 , B23B2228/10 , C04B41/009 , C04B41/52 , C23C14/0641 , C23C30/005 , Y10T407/27 , Y10T409/303808 , Y10T428/24975 , Y10T428/265 , C04B41/4529 , C04B41/5063 , C04B41/5068 , C04B41/5062 , C04B41/5066 , C04B35/5831
摘要： A cutting tool insert for machining by chip removal includes a body of polycrystalline cubic boron nitride compact (PCBN), either as a solid insert or attached to a backing body, onto which a hard and wear resistant PVD coating is deposited. The coating includes a polycrystalline nanolaminated structure of alternating A and B layers, where layer A is (Ti,Al,Me1)N and Me1 is one or more of the metal elements from group 3, 4, 5 or 6 in the periodic table, layer B is (Ti,Si,Me2)N and Me2 is one or more of the metal elements from group 3, 4, 5 or 6 in the periodic table including Al with a thickness between 0.5 and 10 μm. The insert is particularly useful in metal cutting applications generating high temperatures, e.g., high speed machining of steels, cast irons, super alloys and hardened steels.
摘要翻译：用于通过芯片去除进行加工的切削刀具刀片包括一个多晶立方氮化硼致密体（PCBN）的主体，作为固体插入件或附着到背衬体上，在其上沉积硬且耐磨的PVD涂层。该涂层包括交替的A和B层的多晶Naminaminated结构，其中层A是（Ti，Al，Me1）N和Me1是周期表中第3,4,5或6族的一种或多种金属元素，层B是（Ti，Si，Me 2）N，Me 2是周期表中的第3,4,5或6族中的一种或多种金属元素，包括厚度在0.5和10μm之间的Al。该插入件特别适用于产生高温的金属切削应用，例如钢，铸铁，超合金和硬化钢的高速加工。

3. 发明授权

US07438508B2 Cutting insert 有权
标题翻译：切削刀片
公开(公告)号：US07438508B2
公开(公告)日：2008-10-21
申请号：US11307562
申请日：2006-02-13
申请人： Per Alm , Anders Wickman
发明人： Per Alm , Anders Wickman
IPC分类号： B23B27/16
CPC分类号： B23B27/145 , B23B2200/201 , B23B2200/245 , B23B2200/28 , B23B2200/283 , B23B2200/3672 , B23B2226/125 , B23C2200/208 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T407/245 , Y10T407/27
摘要： A metal cutting insert that is primarily intended for turning operations includes an upper surface, a lower surface substantially parallel with said upper surface, and at least three side surfaces extending between said upper and lower surfaces. A transition between two adjacent side surfaces forms a rounded nose radius surface at a cutting insert corner. The cutting insert includes a peripheral land bridging the upper and side surfaces at least at the corner portion at a chamfer angle. An intersection of the land and the nose radius surface forms a nose cutting edge. The nose cutting edge is defined by at least one radius. The cuffing corner includes at least one curved wiper edge. The chamfer angle in a cross-section at the nose cutting edge is larger than the chamfer angle in a cross-section a distance away from the nose cutting edge.
摘要翻译：主要用于车削操作的金属切削刀片包括上表面，与所述上表面基本平行的下表面，以及在所述上表面和下表面之间延伸的至少三个侧表面。两个相邻侧面之间的过渡在切削刀片角部处形成圆形的刀尖半径表面。切削刀片包括至少在角部处以倒角角度桥接上表面和侧表面的外围平台。地面和鼻子半径表面的交点形成鼻尖切割边。鼻尖切削刃由至少一个半径限定。弯曲角包括至少一个弯曲的刮水器边缘。在鼻尖切割边缘处的横截面中的倒角角度大于距离鼻尖切割边缘一定距离的横截面中的倒角角度。

4. 发明申请

US20060228179A1 A CUTTING INSERT 有权
标题翻译：切割插入
公开(公告)号：US20060228179A1
公开(公告)日：2006-10-12
申请号：US11307562
申请日：2006-02-13
申请人： Per Alm , Anders Wickman
发明人： Per Alm , Anders Wickman
IPC分类号： B23B27/16
CPC分类号： B23B27/145 , B23B2200/201 , B23B2200/245 , B23B2200/28 , B23B2200/283 , B23B2200/3672 , B23B2226/125 , B23C2200/208 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T407/245 , Y10T407/27
摘要： The present invention relates to a metal cutting insert that is primarily intended for turning operations. The cutting insert comprises an upper surface, a lower surface substantially parallel with said upper surface, and at least three side surfaces extending between said upper and lower surfaces. A transition between two adjacent side surfaces forms a rounded nose radius surface at a cutting insert corner. The cutting insert includes a peripheral land bridging the upper and side surfaces at least at the corner portion at a chamfer angle. An intersection of the land and the nose radius surface forms a nose cutting edge. The nose cutting edge is defined by at least one radius. The cutting corner includes at least one curved wiper edge. The chamfer angle in a cross-section at the nose cutting edge is larger than the chamfer angle in a cross-section a distance away from the nose cutting edge.
摘要翻译：本发明涉及主要用于转动操作的金属切削刀片。切削刀片包括上表面，与所述上表面基本平行的下表面，以及在所述上表面和下表面之间延伸的至少三个侧表面。两个相邻侧面之间的过渡在切削刀片角部处形成圆形的刀尖半径表面。切削刀片包括至少在角部处以倒角角度桥接上表面和侧表面的外围平台。地面和鼻子半径表面的交点形成鼻尖切割边。鼻尖切削刃由至少一个半径限定。切割角包括至少一个弯曲的刮水器边缘。在鼻尖切割边缘处的横截面中的倒角角度大于距离鼻尖切割边缘一定距离的横截面中的倒角角度。

5. 发明授权

US07758287B2 Negative insert for cutting machining 有权
标题翻译：负切削加工用刀片
公开(公告)号：US07758287B2
公开(公告)日：2010-07-20
申请号：US11871326
申请日：2007-10-12
申请人： Per Alm , Carlos Bueno-Martinez , Patrick Jonsson , Jan-Erik Stahl , Mats Jonsson
发明人： Per Alm , Carlos Bueno-Martinez , Patrick Jonsson , Jan-Erik Stahl , Mats Jonsson
IPC分类号： B23B27/00 , B23B27/02
CPC分类号： B23B27/1622 , B23B2200/208 , B23B2200/283 , B23B2200/3609 , B23C5/207 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A negative insert for cutting machining has a top side, a clearance side perpendicular thereto and a cutting edge in a region interconnecting these sides and extending substantially in parallel with these sides. The insert has further a flat or rounded chamfer connecting the cutting edge to the clearance side on at least one lateral side of the insert in the region of a corner thereof. The chamfer makes an angle of 1°-15° with the clearance side for enabling application of the chamfer substantially tangentially to a work piece to be machined for bearing of the insert in two dimensions against the work piece during cutting machining operation carried out by the insert.
摘要翻译：用于切割加工的负插入件具有顶侧，与其垂直的间隙侧和在这些侧面互连并且基本上与这些侧平行延伸的区域中的切割边缘。插入件还具有平坦或圆形的倒角，其将切割边缘连接到插入件的角部的区域中的至少一个侧面上的间隙侧。倒角与间隙侧形成1°-15°的角度，以便在切削加工操作期间，基本切向地将待倒角的工件与插入件的轴承二维对置抵靠在工件上插。

6. 发明申请

US20080253848A1 NEGATIVE INSERT FOR CUTTING MACHINING 有权
标题翻译：切割加工的负片
公开(公告)号：US20080253848A1
公开(公告)日：2008-10-16
申请号：US11871326
申请日：2007-10-12
申请人： Per Alm , Carlos Bueno-Martinez , Patrick Jonsson , Jan-Erik Stahl , Mats Jonsson
发明人： Per Alm , Carlos Bueno-Martinez , Patrick Jonsson , Jan-Erik Stahl , Mats Jonsson
IPC分类号： B26D1/00
CPC分类号： B23B27/1622 , B23B2200/208 , B23B2200/283 , B23B2200/3609 , B23C5/207 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A negative insert for cutting machining has a top side, a clearance side perpendicular thereto and a cutting edge in a region interconnecting these sides and extending substantially in parallel with these sides. The insert has further a flat or rounded chamfer connecting the cutting edge to the clearance side on at least one lateral side of the insert in the region of a corner thereof. The chamfer makes an angle of 1°-15° with the clearance side for enabling application of the chamfer substantially tangentially to a work piece to be machined for bearing of the insert in two dimensions against the work piece during cutting machining operation carried out by the insert.
摘要翻译：用于切割加工的负插入件具有顶侧，与其垂直的间隙侧和在这些侧面互连并且基本上与这些侧平行延伸的区域中的切割边缘。插入件还具有平坦或圆形的倒角，其将切割边缘连接到插入件的角部的区域中的至少一个侧面上的间隙侧。倒角与间隙侧形成1°-15°的角度，以便在切削加工操作期间，基本切向地将待倒角的工件与插入件的轴承二维对置抵靠在工件上插。

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