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公开(公告)号：US5455119A
公开(公告)日：1995-10-03
申请号：US148460
申请日：1993-11-08
CPC分类号： C23C4/06 , C23C30/00 , C23C4/18 , Y02T50/67 , Y10T428/12611 , Y10T428/1266 , Y10T428/12667
摘要： A coating composition comprising an alloy having the formula RCrAlR'R" wherein R is nickel, cobalt or the like; R' is yttrium or hafnium and R" is tantalum, rhenium and/or platinum, preferably mixed with an oxide dispersion such as alumina, to provide an improved class of coatings suitable for operating in high temperature oxidizing environments.
摘要翻译： 一种涂料组合物，其包含具有式RCrAlR'R“的合金，其中R是镍，钴等; R'是钇或铪，R“是钽，铼和/或铂，优选与氧化物分散体如氧化铝混合，以提供适于在高温氧化环境中操作的改进的涂层。
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2.发明授权Apparatus for coating an iron based metal with a liquid protective metal and method 失效用液体保护金属涂覆铁基金属的方法和方法
公开(公告)号：US5073415A
公开(公告)日：1991-12-17
申请号：US442462
申请日：1989-11-30
摘要： In processes in which protective metal coating materials are applied to iron-based substrates in the form of liquid films which are then solidified by cooling, the metal coating can be contacted with a roll such as a tower roll, conveyor roll or guide roll, while the coating material is capable of transfer, by the use of a roll having an exterior ceramic barrier or surface having a thickness of at least about 20 microns whereby the surface of the coated substrate is not unduly adversely affected.
摘要翻译： 在保护性金属涂层材料以液膜形式施加到铁基基底上的方法中，然后通过冷却使其固化，金属涂层可以与诸如塔辊，输送辊或引导辊的辊接触，同时 涂层材料能够通过使用具有至少约20微米厚度的外部陶瓷屏障或表面的辊来转移，由此涂覆的基底的表面不会受到不适当的不利影响。
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3.发明授权
公开(公告)号：US4822689A
公开(公告)日：1989-04-18
申请号：US900318
申请日：1986-08-26
摘要： A coating composition applied to a substrate by thermal spray process, characterized by improved wear, thermal shock resistance and chemical resistance at elevated temperatures, the coating composition containing greater than about 60 volume percent refractory oxide with the balance comprising a cobalt and/or nickel and/or iron base metal matrix containing chromium, aluminum and tantalum.
摘要翻译： 涂料组合物通过热喷涂方法施加到基材上，其特征在于在高温下具有改善的耐磨性，耐热冲击性和耐化学性，所述涂料组合物含有大于约60体积％的难熔氧化物，余量包含钴和/或镍， /或含有铬，铝和钽的铁基金属基体。
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4.发明授权High strength, wear and corrosion resistant coatings and method for producing the same 失效高强度，耐磨损和耐腐蚀的涂料及其制备方法
公开(公告)号：US4588608A
公开(公告)日：1986-05-13
申请号：US712649
申请日：1985-03-18
摘要： A coating composition applied to a substrate by a thermal spray process which consists essentially of from about 11.0 to about 18.0 weight percent cobalt, from about 2.0 to about 6.0 weight percent chromium, from about 3.0 to about 4.5 weight percent carbon and the balance tungsten.
摘要翻译： 涂料组合物通过热喷涂方法施加到基材上，其基本上由约11.0至约18.0重量％的钴，约2.0至约6.0重量％的铬，约3.0至约4.5重量％的碳和余量的钨组成。
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公开(公告)号：US5451470A
公开(公告)日：1995-09-19
申请号：US226524
申请日：1994-04-12
CPC分类号： C23C4/02 , C23C4/08 , Y10T428/12056 , Y10T428/12535 , Y10T428/12542
摘要： An impervious corrosion resistance nickel-chromium coating on a metallic substrate, such as an iron-containing alloy substrate that protects the substrate from a corrosive media and the process for producing the coating on the substrate.
摘要翻译： 金属基体上的不透水腐蚀性的镍铬涂层，例如保护基底免受腐蚀性介质的含铁合金基底和在基底上产生涂层的方法。
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6.发明授权
公开(公告)号：US5075129A
公开(公告)日：1991-12-24
申请号：US620538
申请日：1990-11-30
IPC分类号： C23C4/06
CPC分类号： C23C4/06
摘要： A tungsten chromium carbide-nickel coated article and process for producing it in which the coating contains chromium-rich particles having at least 3 times more chromium than tungsten and wherein said chromium-rich particles comprise at least about 4.5 volume percent of the coating.
摘要翻译： 一种钨铬碳化物镍涂层制品及其制造方法，其中该涂层含有铬含量比钨高至少3倍铬的富含铬的颗粒，其中所述富铬颗粒包含至少约4.5体积％的涂层。
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公开(公告)号：US4519840A
公开(公告)日：1985-05-28
申请号：US546480
申请日：1983-10-28
CPC分类号： C22C29/08 , C23C4/067 , Y10T428/12014 , Y10T428/12049
摘要： A coating composition applied to a substrate by a thermal spray process which consists essentially of from about 11.0 to about 18.0 weight percent cobalt, from about 2.0 to about 6.0 weight percent chromium, from about 3.0 to about 4.5 weight percent carbon and the balance tungsten.
摘要翻译： 涂料组合物通过热喷涂方法施加到基材上，其基本上由约11.0至约18.0重量％的钴，约2.0至约6.0重量％的铬，约3.0至约4.5重量％的碳和余量的钨组成。
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公开(公告)号：US4124737A
公开(公告)日：1978-11-07
申请号：US755723
申请日：1976-12-30
IPC分类号： C22C19/07 , C09D1/00 , C09D5/18 , C22C32/00 , C23C4/06 , C23C4/08 , C23C24/08 , C23C30/00 , B32B15/00 , C22C19/05
CPC分类号： C23C4/06 , C09D5/18 , C23C30/00 , C23C4/073 , C23C4/08 , Y10S428/926 , Y10S428/937 , Y10T428/12667 , Y10T428/12861 , Y10T428/12937
摘要： A coating composition for producing high temperature, wear-resistant coatings on a metallic substrate, such as a nickel, cobalt, or iron base alloy, consisting of a cobalt base alloy with chromium, tantalum and carbon additions thereto. The basic composition may also contain one or more of aluminum, yttrium or the rare earth metals, silicon, manganese, or a dispersion of a metal oxide, such as alumina (Al.sub.2 O.sub.3).
摘要翻译： 一种用于在诸如镍，钴或铁基合金的金属基底上生产高温耐磨涂层的涂料组合物，其由与其添加的铬，钽和碳的钴基合金组成。 碱性组合物还可以含有一种或多种铝，钇或稀土金属，硅，锰或金属氧化物如氧化铝（Al 2 O 3）的分散体。
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9.发明授权
公开(公告)号：US5395221A
公开(公告)日：1995-03-07
申请号：US32933
申请日：1993-03-18
CPC分类号： F01C21/08
摘要： A rotor for a positive displacement motor or pump in which the rotor is coated with a metal carbide and metal alloy coating or a metal boride and metal alloy coating to impart excellent wear-resistance and corrosion-resistance properties to the rotor when used in abrasive and/or corrosion resistance environmental.
摘要翻译： 用于容积式电动机或泵的转子，其中转子涂覆有金属碳化物和金属合金涂层或金属硼化物和金属合金涂层，以在磨料和磨料中使用时赋予转子优异的耐磨性和耐腐蚀性能 /或耐腐蚀性环境。
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公开(公告)号：US4999255A
公开(公告)日：1991-03-12
申请号：US441712
申请日：1989-11-27
CPC分类号： C23C4/06 , Y10S428/937 , Y10T428/12056 , Y10T428/12063 , Y10T428/12139
摘要： A tungsten chromium carbide-nickel coated article and process for producing it in which the coating contains chromium-rich particles having at least 3 times more chromium than tungsten and wherein said chromium-rich particles comprise at least about 4.5 volume percent of the coating.
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