专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012104140A1 CUTTING INSERT WITH SYMMETRICAL, RADIUSED CUTTING EDGES 审中-公开
标题翻译：用对称切割刀片切割刀片
公开(公告)号：WO2012104140A1
公开(公告)日：2012-08-09
申请号：PCT/EP2012/050623
申请日：2012-01-17
申请人： SECO TOOLS AB , WAHLSTEN, Daniel , MSAOUBI, Rachid , ENGSTRÖM, Hindrik , BUENO-MARTINEZ, Carlos
发明人： WAHLSTEN, Daniel , MSAOUBI, Rachid , ENGSTRÖM, Hindrik , BUENO-MARTINEZ, Carlos
IPC分类号： B23B27/14
CPC分类号： B23B27/1611 , B23B27/141 , B23B2200/0447 , B23B2200/0461 , B23B2200/245 , Y10T407/23
摘要： Then application relates to a cutting insert (21), comprising a top surface (23), an edge surface (27) and a cutting edge (29) between the top surface (23) and the edge surface (27). The cutting edge (29) is symmetrical about a centerline (CL). The cutting edge (29) has a first edge radius (R1) at a first point (31) at the centerline (CL) of the cutting edge (29) and a different, second edge radius (R2) at second points (33) on opposite sides of and remote from the centerline (CL) of the cutting edge (29). The first edge radius (R1) is larger than the second edge radius (R2). The top surface (23) comprises a land surface (37) between the cutting edge (29) and a remaining portion of the top surface (23). The land surface (37) defines a surface that is distinct from the remaining portion of the top surface. A width of the land surface (37) behind the cutting edge (29) at the first point (31) at the center of the cutting edge (29) is different than the width of the land surface (37) behind the second points (33).
摘要翻译：然后，申请涉及一种切削刀片（21），其包括在顶表面（23）和边缘表面（27）之间的顶表面（23），边缘表面（27）和切割边缘（29）。切割边缘（29）关于中心线（CL）对称。刀刃（29）在切削刃（29）的中心线（CL）处的第一点（31）处具有第一边缘半径（R1），在第二点（33）具有不同的第二边缘半径（R2）在切割边缘（29）的中心线（CL）的相对侧并且远离切割边缘（29）的中心线（CL）。第一边缘半径（R1）大于第二边缘半径（R2）。顶表面（23）包括在切割边缘（29）与顶表面（23）的剩余部分之间的平台表面（37）。地表面（37）限定了与顶表面的剩余部分不同的表面。在切割刃（29）的中心处的第一点（31）处的切割边缘（29）后面的表面（37）的宽度不同于第二点后面的表面（37）的宽度 33）。

2. 发明申请

WO2011014110A1 COATED CUTTING TOOL INSERT FOR TURNING OF STEELS 审中-公开
标题翻译：涂层切割工具刀具
公开(公告)号：WO2011014110A1
公开(公告)日：2011-02-03
申请号：PCT/SE2010/050742
申请日：2010-06-29
申请人： SECO TOOLS AB , ENGSTRÖM, Hindrik
发明人： ENGSTRÖM, Hindrik
IPC分类号： C23C30/00 , B23B27/14 , C23C16/30 , C23C16/40
CPC分类号： C23C30/005 , B23B2222/84 , B23B2224/04 , B23B2228/10 , C23C16/0272 , C23C16/403 , C23C28/042 , C23C28/044 , Y10T82/10 , Y10T428/24975 , Y10T428/265
摘要： The present invention concerns a cutting tool insert for turning of hardened steels and tool steels. The cutting tool insert comprises a textured CVD α-AI 2 O 3 coated cemented carbide body. The cemented carbide body has 4.0-7.0 wt-% Co and 0.25- 0.50 wt-% Cr and an S-value of 0.68-0.88 and a coercivity (Hc) of 28-38 kA/m. The α-AI 2 O 3 layer has a thickness ranging from 7 to 12 μm, is composed of columnar grains having a length/width ratio from 2 to 12 and is deposited on an MTCVD Ti (C, N) layer having a thickness from 4 to 12 μm. The alumina layer is characterised by a pronounced (006) growth texture. The aim of the invention is to provide a cutting tool insert, which has good deformation resistance, wear resistance and toughness.
摘要翻译：本发明涉及用于转动硬化钢和工具钢的切削刀具刀片。切削刀具刀片包括织构化的CVD a-Al 2 O 3涂覆的硬质合金体。硬质合金体具有4.0-7.0重量％的Co和0.25-0.50重量％的Cr，S值为0.68-0.88，矫顽力（Hc）为28-38kA / m。 a-Al 2 O 3层的厚度为7〜12μm，由长度/宽度比为2〜12的柱状晶粒构成，沉积在厚度为4〜12的MTCVD Ti（C，N）层上微米。氧化铝层的特征在于显着的（006）生长纹理。本发明的目的是提供一种具有良好的变形阻力，耐磨性和韧性的切削刀具刀片。

3. 发明申请

WO2010140958A1 NANOLAMINATED COATED CUTTING TOOL 审中-公开
标题翻译：纳米涂层切割工具
公开(公告)号：WO2010140958A1
公开(公告)日：2010-12-09
申请号：PCT/SE2010/050580
申请日：2010-05-28
申请人： SECO TOOLS AB , ANDERSSON, Jon , M'SAOUBI, Rachid , ENGSTRÖM, Hindrik , JOHANSSON, Mats
发明人： ANDERSSON, Jon , M'SAOUBI, Rachid , ENGSTRÖM, Hindrik , JOHANSSON, Mats
IPC分类号： C23C30/00 , B23B27/14 , C04B41/87 , C04B41/89 , C23C14/06 , C23C14/24 , C23C14/32
CPC分类号： C04B41/52 , B23B2222/36 , B23B2224/24 , B23B2228/08 , B23B2228/10 , C04B41/009 , C04B41/89 , C23C14/0641 , C23C28/042 , C23C28/044 , C23C28/42 , C23C30/005 , Y10T29/49995 , Y10T407/27 , Y10T428/24975 , Y10T428/265 , C04B41/4529 , C04B41/5063 , C04B41/5068 , C04B41/5062 , C04B41/5066 , C04B35/00 , C04B35/5831
摘要： The present invention relates to a cutting tool insert for machining by chip removal comprising a body of a hard alloy of cemented carbide, cermet, ceramics, cubic boron nitride based material or high speed steel, onto which a hard and wear resistant coating is deposited by physical vapour deposition (PVD). Said coating comprises a polycrystalline nanolaminated structure of alternating layers A and B where layer A is (Ti,Al,Me1)N and Me1 is optionally 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 optionally 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 20 um and method of making the same. This insert is particularly useful in metal cutting applications generating high temperatures with im-proved edge integrity, e.g., machining of super alloys, stainless steels and hardened steels.
摘要翻译：本发明涉及一种用于通过切屑去除加工的切削工具刀片，其包括硬质合金，金属陶瓷，陶瓷，立方氮化硼基材料或高速钢的硬质合金的主体，硬质和耐磨涂层通过物理气相沉积（PVD）。所述涂层包括交替层A和B的多晶Naminaminated结构，其中层A是（Ti，Al，Me1）N，Me1任选地是周期表中第3,4,5或6族中的一种或多种金属元素，层B是（Ti，Si，Me2）N，Me2任选地是周期表中的第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20μm之间的Al，以及使相同。这种刀片在金属切削应用中特别有用，可以产生具有未经证实的边缘完整性的高温，例如超级合金，不锈钢和硬化钢的加工。

4. 发明申请

WO2010071585A1 IMPROVED COATED CUTTING INSERT FOR ROUGH TURNING 审中-公开
标题翻译：改进的涂层切割刀具进行粗加工
公开(公告)号：WO2010071585A1
公开(公告)日：2010-06-24
申请号：PCT/SE2009/051447
申请日：2009-12-17
申请人： SECO TOOLS AB , LIND, Hanna , ENGSTRÖM, Hindrik
发明人： LIND, Hanna , ENGSTRÖM, Hindrik
IPC分类号： C23C30/00 , B23B27/14 , C23C16/30 , C23C16/40
CPC分类号： C23C30/005 , Y10T82/10 , Y10T407/27 , Y10T428/265
摘要： The present invention relates to a cutting tool insert of a cemented carbide substrate (D) and a coating. The insert is used for medium and rough machining of steels. The object of the invention is to provide a coated tool insert with good deformation resistance, good wear resistance and high toughness. The cemented carbide substrate comprises WC, 8-11 wt-% Co, 6.5-11 wt-% cubic carbides of metals from the groups IVb, Vb and VIb with a binder phase that is highly alloyed with tungsten. The substrate has a binder phase enriched surface zone (C). The cemented carbide has a coercivity of 8- 14 kA/m. The coating comprises at least one 2-9 μm thick α- aluminium oxide layer (A) composed of columnar grains with texture coefficients, TC(006)>2 and
摘要翻译：本发明涉及硬质合金基体（D）和涂层的切削工具刀片。刀片用于钢材的中粗加工。本发明的目的是提供一种具有良好变形阻力，良好的耐磨性和高韧性的涂覆工具刀片。硬质合金基体包括WC，8-11重量％Co，6.5-11重量％的来自IVb，Vb和VIb族的金属的立方碳化物，其具有与钨高度合金化的粘结相。底物具有富含粘结相的表面区（C）。硬质合金具有8-14kA / m的矫顽力。该涂层包括至少一个2-9μm厚的a-氧化铝层（A），其由具有纹理系数的圆柱形晶粒组成，TC（006）> 2和<6。同时，TC（012），TC（110），TC（113），TC（202），TC（024）和TC（116）均为<1，TC（104）是第二高的纹理系数。总涂层厚度为7至15μm。

5. 发明申请

WO2014001190A1 COATED CUTTING INSERT 审中-公开
标题翻译：涂层切割插件
公开(公告)号：WO2014001190A1
公开(公告)日：2014-01-03
申请号：PCT/EP2013/062873
申请日：2013-06-20
申请人： SECO TOOLS AB
发明人： LARSSON, Tommy , LÖFROTH, Peter , KALLERHULT, Hanna , ENGSTRÖM, Hindrik , QVICK, Jan
IPC分类号： C23C30/00 , C23C14/06 , C23C14/32 , C23C28/04 , C23C28/00
CPC分类号： C23C14/0641 , C23C14/325 , C23C28/044 , C23C28/42 , C23C30/00 , C23C30/005 , Y10T428/265
摘要： A cutting tool insert comprising a cemented carbide substrate and a coating comprising a layer of NbN, wherein the cemented carbide substrate comprises 11-12.5 wt% cobalt, 0.2-1.2 wt% chromium, and 86.3-88.4 wt% wolfram carbide.
摘要翻译：一种包括硬质合金基底和包含NbN层的涂层的切削刀具刀片，其中所述硬质合金基底包含11-12.5重量％的钴，0.2-1.2重量％的铬和86.3-88.4重量％的碳化钨。

6. 发明申请

WO2021038060A1 COATED CUTTING TOOL 审中-公开
公开(公告)号：WO2021038060A1
公开(公告)日：2021-03-04
申请号：PCT/EP2020/074112
申请日：2020-08-28
申请人： SECO TOOLS AB
发明人： ALM, Oscar , ENGSTRÖM, Hindrik , LARSSON, Tommy , LAURIDSEN, Jonas , RYDERT, Malin
IPC分类号： C23C28/04 , C23C16/02 , C23C16/34 , C23C16/40 , C23C30/00 , C23C16/36
摘要： A coated cutting tool (1) having a rake face (4) and a flank face(5), and a cutting edge region between and adjoining the flank face and the rake face in a nose area of the cutting tool insert, the cutting edge region being intersected by an edge line (6) and defines a cutting edge sector that defines an cutting edge radius, re, the coated cutting tool comprising a substrate (1) with a coating having a thickness between 1 μm and 40 μm, where the coating comprises an α-A12O3 layer (2) and an MTCVD TiCN layer (3) located between the substrate and the α-A12O3 layer, wherein the α-A12O3 layer exhibits a texture coefficient TC(hkl), as measured by X-ray diffraction using CuKa radiation and θ-2θ scan, defined according to Harris formula (I) where I(hkl) is the measured integrated area intensity of the (hkl) reflection with corresponding reference intensity Io(hkl), n is the number of reflections used in the calculation, the (hkl) reflections used are (1 04), (1 1 0), (1 1 3), (024), (1 1 6), (0 1 8), (3 00), (02 10), (00 12) and (0 1 14) and their corresponding reference intensities used are Io(l 04) = 10000, Io(l 1 0) = 4686, Io(l 1 3) = 9734, 10(02 4) = 4903, 10(l 1 6) = 9562, 10(0 1 8) = 724, 10(3 0 0) = 5632, 10(0 2 10) = 728, Io(0 0 12) = 168 and I0(0 1 14) = 448.

7. 发明申请

WO2021069492A1 A COATED CUTTING TOOL 审中-公开
公开(公告)号：WO2021069492A1
公开(公告)日：2021-04-15
申请号：PCT/EP2020/078118
申请日：2020-10-07
申请人： SECO TOOLS AB
发明人： LAURIDSEN, Jonas , LARSSON, Tommy , ANDERSSON, Jon , ENGSTRÖM, Hindrik , ALM, Oscar
IPC分类号： C23C14/06 , B23B27/14 , C23C16/34 , C23C28/04 , C23C28/00
摘要： The present invention relates to a coated cutting tool (1) and a method to manufacture, and use of, the same. The coated cutting tool consists of a substrate (2) and a coating (3) comprising a physical vapor deposition (PVD) deposited Ti,Al-based nitride layer (3a) having a thickness of at least 1.0 µm. The PVD deposited Ti,Al-based nitride layer comprises at least one layer (3a') of TiAlN. The coating (3) further comprises a CVD deposited layer (3b) of TiN located between the substrate (2) and the PVD deposited Ti,Al-based nitride layer (3a). The CVD deposited layer of TiN (3b) is in contact with both the substrate (2) and the PVD deposited Ti,Al-based nitride layer (3a). The method for manufacturing a coated cutting tool (1) comprises growing a TiN layer (3b) by CVD on the substrate (2), and growing a Ti,Al-based nitride layer (3a) by PVD on the TiN layer (3b).

8. 发明公开

EP4022109A1 COATED CUTTING TOOL 审中-公开
公开(公告)号：EP4022109A1
公开(公告)日：2022-07-06
申请号：EP20760889.4
申请日：2020-08-28
申请人： Seco Tools AB
发明人： ALM, Oscar , ENGSTRÖM, Hindrik , LARSSON, Tommy , LAURIDSEN, Jonas , RYDERT, Malin
IPC分类号： C23C28/04 , C23C16/02 , C23C16/34 , C23C16/40 , C23C30/00 , C23C16/36

9. 发明授权

EP2438209B1 NANOLAMINATED COATED CUTTING TOOL 有权
公开(公告)号：EP2438209B1
公开(公告)日：2019-07-31
申请号：EP10783656.1
申请日：2010-05-28
申请人： Seco Tools AB
发明人： ANDERSSON, Jon , M'SAOUBI, Rachid , ENGSTRÖM, Hindrik , JOHANSSON, Mats
IPC分类号： C23C30/00 , B23B27/14 , C04B41/87 , C04B41/89 , C23C14/06 , C23C14/24 , C23C14/32 , C04B41/00 , C04B41/52 , C23C28/04 , C23C28/00

10. 发明公开

EP2438209A1 NANOLAMINATED COATED CUTTING TOOL 有权
标题翻译：纳米涂层切削工具
公开(公告)号：EP2438209A1
公开(公告)日：2012-04-11
申请号：EP10783656.1
申请日：2010-05-28
申请人： Seco Tools AB
发明人： ANDERSSON, Jon , M'SAOUBI, Rachid , ENGSTRÖM, Hindrik , JOHANSSON, Mats
IPC分类号： C23C30/00 , B23B27/14 , C04B41/87 , C04B41/89 , C23C14/06 , C23C14/24 , C23C14/32
CPC分类号： C04B41/52 , B23B2222/36 , B23B2224/24 , B23B2228/08 , B23B2228/10 , C04B41/009 , C04B41/89 , C23C14/0641 , C23C28/042 , C23C28/044 , C23C28/42 , C23C30/005 , Y10T29/49995 , Y10T407/27 , Y10T428/24975 , Y10T428/265 , C04B41/4529 , C04B41/5063 , C04B41/5068 , C04B41/5062 , C04B41/5066 , C04B35/00 , C04B35/5831
摘要： A cutting tool insert for machining by chip removal includes a body of a hard alloy of cemented carbide, cermet, ceramics, cubic boron nitride based material or high speed steel, onto which a hard and wear resistant coating is deposited by physical vapor deposition. The coating includes a polycrystalline nanolaminated structure of alternating layers A and B where layer A is (Ti,Al,Me1)N and Me1 is optionally 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 optionally 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 20 μm and method of making the same. This insert is particularly useful in metal cutting applications generating high temperatures with improved edge integrity, machining of super alloys, stainless and hardened steels.
摘要翻译：本发明涉及一种用于通过排屑进行机械加工的切削刀具刀片，其包括硬质合金，金属陶瓷，陶瓷，立方氮化硼基材料或高速钢的硬质合金体，硬质和耐磨涂层通过硬质合金物理气相沉积（PVD）。所述涂层包含交替层A和B的多晶纳米层压结构，其中层A是（Ti，Al，Me 1）N，并且Me 1是周期表中第3,4,5或6族中的一种或多种金属元素， B层为（Ti，Si，Me 2）N，Me 2为选自周期表第3,4,5或6族中的一种或多种金属元素，包括厚度为0.5至20μm的Al;以及制备相同。该刀片特别适用于金属切削应用，产生具有改善边缘完整性的高温，例如超级合金，不锈钢和硬化钢的加工。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式