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公开(公告)号：US5863606A
公开(公告)日：1999-01-26
申请号：US870647
申请日：1997-06-06
IPC分类号： B23B27/14 , B23B27/20 , B23P15/28 , C23C16/02 , C23C16/26 , C23C16/27 , C23C28/04 , C23C30/00 , C30B29/04 , B05D3/06
CPC分类号： C23C16/27 , C23C16/0209 , C23C16/0272 , C23C16/279 , C23C28/04 , C23C28/048 , C23C30/005 , Y10T428/24355 , Y10T428/24479 , Y10T428/24942 , Y10T428/24983 , Y10T428/30
摘要： Diamond coating member is produced by a method comprising a first coating step in which the first diamond coating layer is closely formed on fine irregularity parts of a substrate having fine irregularities substantially without void left between them and the fine irregularities is engaged with the above first layer to coat the above substrate, and a second coating step in which the surface of the first coating layer is coated with a second diamond coating layer comprising diamond having a higher wear resistance than that of the first coating layer. The diamond coating member is excellent in adhesion between the diamond coating layer and the substrate and has high durability without having the diamond coating layer scaled off by mechanical shocks. It has high wear resistance and enables mass production without fluctuation in product quality.
摘要翻译： 通过包括第一涂覆步骤的方法制备金刚石涂层构件，其中第一金刚石涂层紧密地形成在具有基本上没有留下空隙的细微凹凸的基板的细微不规则部分上，并且微细凹凸与上述第一层 涂覆上述基材，第二涂布步骤，其中第一涂层的表面涂覆有包含具有比第一涂层的耐磨性更高的耐磨性的金刚石的第二金刚石涂层。 金刚石涂层构件在金刚石涂层和基底之间的粘合性优异，并且具有高耐久性，而不会由于机械冲击而使金刚石涂层脱落。 具有高耐磨性，可实现批量生产，产品质量无波动。
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2.发明授权Ceramic-based substrate for coating diamond and method for preparing substrate for coating 失效用于涂覆金刚石的基于陶瓷的基底和用于制备涂层的基底的方法
公开(公告)号：US5858480A
公开(公告)日：1999-01-12
申请号：US718183
申请日：1996-09-19
IPC分类号： C04B35/622 , C23C8/02 , C23C16/02 , C23C30/00
CPC分类号： C23C16/0218 , C04B35/62222 , C23C16/0272 , C23C30/005 , C23C8/02 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/30 , Y10T428/31678
摘要： Ceramic-based substrate for coating, e.g., diamond has a basic irregularities surface having a surface roughness Rz of 2 to 20 .mu.m, with Rz at angle regions of 40% or more of that for other than the angle regions. The basic irregularities surface has micro-sized irregularities on an order of crystal grains constituting the uppermost surface (0.5 to 10 .mu.m), forming dual irregularities surface structure. Coating layer engages with surface irregularities to secure firm adhesion at the cutting edge. WC-based cemented carbide is used as substrate and N-containing surface layer is formed by heat treatment to form the surface irregularities.
摘要翻译： 用于涂层的例如金刚石的基于陶瓷的基底具有表面粗糙度Rz为2至20μm的基本不规则表面，其中角度区域的角度为除角度区域以外的40％以上的Rz。 基本的凹凸面在构成最上面的晶粒的数量级（0.5〜10μm）上具有微小的凹凸，形成双凹凸面结构。 涂层与表面不规则接合，以确保切割边缘处的牢固粘附。 使用WC基硬质合金作为基材，通过热处理形成含N的表面层，形成表面凹凸。
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公开(公告)号：US5705271A
公开(公告)日：1998-01-06
申请号：US415372
申请日：1995-04-03
IPC分类号： B23B27/14 , B23B27/20 , B23P15/28 , C23C16/02 , C23C16/26 , C23C16/27 , C23C28/04 , C23C30/00 , C30B29/04
CPC分类号： C23C16/27 , C23C16/0209 , C23C16/0272 , C23C16/279 , C23C28/04 , C23C28/048 , C23C30/005 , Y10T428/24355 , Y10T428/24479 , Y10T428/24942 , Y10T428/24983 , Y10T428/30
摘要： Diamond coating member is produced by a method comprising a first coating step in which the first diamond coating layer is closely formed on fine irregularity parts of a substrate having fine irregularities substantially without void left between them and the fine irregularities is engaged with the above first layer to coat the above substrate, and a second coating step in which the surface of the first coating layer is coated with a second diamond coating layer comprising diamond having a higher wear resistance than that of the first coating layer. The diamond coating member is excellent in adhesion between the diamond coating layer and the substrate and has high durability without having the diamond coating layer scaled off by mechanical shocks. It has high wear resistance and enables mass production without fluctuation in product quality.
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4.发明授权
公开(公告)号：US5725932A
公开(公告)日：1998-03-10
申请号：US249039
申请日：1994-05-25
IPC分类号： C04B35/622 , C23C8/02 , C23C16/02 , C23C30/00 , C22F1/00
CPC分类号： C23C16/0218 , C04B35/62222 , C23C16/0272 , C23C30/005 , C23C8/02 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/30 , Y10T428/31678
摘要： Ceramic-based substrate for coating, e.g., diamond has a basic irregularities surface having a surface roughness Rz of 2 to 20 .mu.m, with Rz at angle regions of 40% or more of that for other than the angle regions. The basic irregularities surface has micro-sized irregularities on an order of crystal grains constituting the uppermost surface (0.5 to 10 .mu.m), forming dual irregularities surface structure. Coating layer engages with surface irregularities to secure firm adhesion at the cutting edge. WC-based cemented carbide is used as substrate and N-containing surface layer is formed by heat treatment to form the surface irregularities.
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公开(公告)号：US5276012A
公开(公告)日：1994-01-04
申请号：US833509
申请日：1992-02-11
CPC分类号： H01L39/2441 , Y10S505/73 , Y10S505/734
摘要： A method is disclosed of forming an oxide superconducting film comprising the steps of (1) mixing (a) the vapors of organic metal materials in such proportions as to provide a predetermined metal composition, or (b) said organic metal materials in such proportions as to provide a predetermined metal composition vaporizing and mixture, and (2) bringing the mixture into contact with a heated substrate so that an oxide superconducting film is formed on said substrate by a chemical vapor deposition process, wherein laser light is applied onto said substrate during formation of said oxide superconducting film on said substrate, whereby the crystallographic orientation of said oxide superconducting film being formed in the irradiated area of said substrate is such that the c-axis is parallel to the substrate.
摘要翻译： 公开了一种形成氧化物超导膜的方法，包括以下步骤：（1）将（a）有机金属材料的蒸气以提供预定金属组合物的比例混合，或（b）所述有机金属材料的比例如 以提供预定的金属组合物蒸发和混合，和（2）使混合物与加热的基底接触，使得通过化学气相沉积工艺在所述基底上形成氧化物超导膜，其中在所述基底上施加激光 在所述衬底上形成所述氧化物超导膜，由此在所述衬底的照射区域中形成的所述氧化物超导膜的结晶取向使得c轴平行于衬底。
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公开(公告)号：US5190913A
公开(公告)日：1993-03-02
申请号：US857272
申请日：1992-03-25
IPC分类号： C23C16/30 , C23C16/40 , C23C16/44 , C23C16/448 , C23C16/455 , C23C16/52 , C30B25/14
CPC分类号： C23C16/45561 , C23C16/408 , C23C16/448 , C23C16/52 , Y10S505/73 , Y10S505/734 , Y10S505/786
摘要： An apparatus for producing a superconducting oxide film with stable properties by metal organic chemical vapor deposition, suitable for mass production, is provided with a gas analyzer comprising a differential pressure meter 38 between a raw material gas collector tube 35 provided in a transfer line 8 for leading a raw material gas to a film forming chamber 10 and a bypass line 37, a dilution gas line 49 interlocked with the differential pressure meter 38 and for leading a dilution gas to the raw material gas collector tube 35, a gas separation column 42 branched from the bypass line, a gas detector 31 connected to the gas separation column 42, flow rate controllers 50 for carrier gases 43 and 45 and a thermostat 13 for heating all the lines. Amounts of raw materials gases can be readily measured and controlled and thus superconducting oxide films of stable properties in a constant metal composition ratio can be continuously produced, and thus the present apparatus is suitable for mass production of tape form, superconducting materials.
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