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公开(公告)号:US4525387A
公开(公告)日:1985-06-25
申请号:US630561
申请日:1984-07-13
申请人: Yoshihiro Ebata , Nobuyuki Tamari , Yasuo Toibana , Ryozo Hayami
发明人: Yoshihiro Ebata , Nobuyuki Tamari , Yasuo Toibana , Ryozo Hayami
CPC分类号: C04B41/009 , C04B41/5127 , C04B41/88
摘要: A process for metallizing the surface of a ceramic is provided. The surface of a ceramic is coated with a mixture of SiO.sub.2 and at least one copper compound selected from the group consisting of copper carbonate, copper sulfate, copper sulfide, copper oxide, and copper chloride. Thereafter, the film is heated at 900.degree. to 1300.degree. C. in an oxidizing atmosphere to form a baked layer on the surface of the ceramic. The ceramic having the baked layer formed thereon is subjected to a reduction treatment to form a copper-metallized layer on the surface of the ceramic.
摘要翻译: 提供了一种用于金属化陶瓷表面的方法。 用SiO 2和至少一种选自碳酸铜,硫酸铜,硫化铜,氧化铜和氯化铜的铜化合物的混合物涂覆陶瓷的表面。 之后,在氧化气氛中将膜加热至900〜1300℃,在陶瓷的表面形成烘烤层。 对其上形成有烘烤层的陶瓷进行还原处理,以在陶瓷的表面上形成铜金属化层。
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公开(公告)号:US4707416A
公开(公告)日:1987-11-17
申请号:US723028
申请日:1985-04-15
IPC分类号: B23K1/19 , C04B37/02 , C04B41/52 , C04B41/89 , H01L23/498 , B32B15/04 , B21D39/00 , B32B15/00 , B32B15/20
CPC分类号: H01L23/49866 , C04B37/026 , C04B41/52 , C04B41/89 , C04B2235/6582 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/406 , C04B2237/708 , C04B2237/72 , H01L2924/0002 , Y10T428/12535 , Y10T428/12542 , Y10T428/12576 , Y10T428/12903 , Y10T428/12917 , Y10T428/12937
摘要: A composite material composed of a non-oxide type ceramic and iron or an alloy thereof is disclosed, wherein the non-oxide type ceramic is formed with a copper metallized surface and bonded to the iron or alloy thereof with an intermediate layer of Invar steel, Kovar or copper disposed between the copper metallized surface and the iron or alloy thereof.
摘要翻译: 公开了一种由非氧化物型陶瓷和铁或其合金构成的复合材料,其中非氧化物型陶瓷由铜金属化表面形成,并与铁或其合金与Invar钢中间层结合, 钴或铜布置在铜金属化表面和铁或其合金之间。
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公开(公告)号:US4484972A
公开(公告)日:1984-11-27
申请号:US407352
申请日:1982-08-12
CPC分类号: C09J1/00 , C04B37/006 , C04B2237/06 , C04B2237/062 , C04B2237/09 , C04B2237/368 , C04B2237/704
摘要: Adhesion of two silicon nitride parts is accomplished by interposing a layer of calcium fluoride or a mixture of calcium fluoride with kaoline between the two silicon nitride parts and heating the resultant interposed layer.
摘要翻译: 通过在两个氮化硅部件之间插入一层氟化钙或氟化钙与高岭土的混合物并加热所得到的夹层来实现两个氮化硅部分的粘附。
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公开(公告)号:US4724020A
公开(公告)日:1988-02-09
申请号:US900778
申请日:1986-08-27
申请人: Yoshihiro Ebata , Masanori Kohyama , Nobuyuki Tamari , Makoto Kinoshita , Ryozo Hayami , Susumu Mori , Masahiko Nozawa , Tokuzo Nishi
发明人: Yoshihiro Ebata , Masanori Kohyama , Nobuyuki Tamari , Makoto Kinoshita , Ryozo Hayami , Susumu Mori , Masahiko Nozawa , Tokuzo Nishi
CPC分类号: C04B37/005 , C04B37/001 , C04B2237/06 , C04B2237/062 , C04B2237/343 , C04B2237/368 , C04B2237/704 , C04B2237/76
摘要: A method for jointing ceramic elements is disclosed. Ceramic elements to be joined are arranged between a pair of torces each having a nozzle for spouting combustion gas.The joint line of ceramic elements is first heated by flames of combustion gas spouted from each nozzle and, then, a high voltage is applied between said pair of torches. Ceramic elements are joined by said heating and applying a high voltage between torches.
摘要翻译: 公开了一种用于接合陶瓷元件的方法。 要连接的陶瓷元件布置在每个具有用于喷射燃烧气体的喷嘴的一对套筒之间。 陶瓷元件的接合线首先由从每个喷嘴喷出的燃烧气体的火焰加热,然后在所述一对炬之间施加高电压。 陶瓷元件通过所述加热连接并在炬之间施加高电压。
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公开(公告)号:US4293356A
公开(公告)日:1981-10-06
申请号:US143758
申请日:1980-04-25
CPC分类号: C04B37/005 , C04B35/632 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6567 , C04B2237/08 , C04B2237/09 , C04B2237/124 , C04B2237/34 , C04B2237/343 , C04B2237/368 , C04B2237/60 , C04B2237/72
摘要: A method for providing strong adhesion of two ceramic articles to each other or one ceramic article to an article of metallic copper, which method comprises applying, in the former adhesion, a powder mixture of CuS-LaCrO.sub.3 -SiO.sub.2 -Cu to the opposed surfaces of the two ceramic articles or, in the latter adhesion, a powder mixture of CuS-LaCrO.sub.3 -SiO.sub.2 to the opposed surfaces of the ceramic article and the article of metallic copper and, thereafter, heating the pair of articles in the air at a temperature of from 1000.degree. to 1200.degree. C.
摘要翻译: 一种将两种陶瓷制品彼此或一种陶瓷制品与金属铜制品粘附牢固的方法,该方法包括将前述粘合剂中的CuS-LaCrO 3 -SiO-Cu的粉末混合物施加到 两种陶瓷制品,或在后者的粘附中,将CuS-LaCrO 3 -SiO 2的粉末混合物与陶瓷制品的相对表面和金属铜制品,然后在空气中在一定温度下加热该物品, 从1000℃到1200℃
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公开(公告)号:US4163074A
公开(公告)日:1979-07-31
申请号:US897372
申请日:1978-04-18
CPC分类号: C04B41/009 , C04B41/52 , C04B41/89
摘要: A thin coating of silver is formed fast on the surface of a nitride type ceramic article by coating the surface of the ceramic article with a mixture consisting of copper sulfide and kaolin, subjecting the coated article to a thermal treatment in a nitrogen-containing atmosphere at a temperature in the range of from 900.degree. to 1300.degree. C., then overcoating the thermally treated ceramic article with silver carbonate and heating the overcoated article again in the nitrogen-containing atmosphere at a temperature in the range of from 700.degree. to 900.degree. C.
摘要翻译: 通过用由硫化铜和高岭土组成的混合物涂覆陶瓷制品的表面,在氮化物型陶瓷制品的表面上快速形成薄的银涂层,使涂覆制品在含氮气氛中进行热处理 温度在900℃至1300℃的范围内,然后用碳酸银涂覆热处理的陶瓷制品,并在含氮气氛中再次加热外涂制品,温度范围为700-900℃ C。
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公开(公告)号:US4269641A
公开(公告)日:1981-05-26
申请号:US87064
申请日:1979-10-11
CPC分类号: C04B37/005 , C04B35/632 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6567 , C04B2237/08 , C04B2237/09 , C04B2237/124 , C04B2237/34 , C04B2237/343 , C04B2237/368 , C04B2237/60 , C04B2237/72
摘要: A method for providing strong adhesion of two ceramic articles to each other or one ceramic article to an article of metallic copper, which method comprises applying, in the former adhesion, a powder mixture of CuS--LaCrO.sub.3 --SiO.sub.2 --Cu to the opposed surfaces of the two ceramic articles or, in the latter adhesion, a powder mixture of CuS--LaCrO.sub.3 --SiO.sub.2 to the opposed surfaces of the ceramic article and the article of metallic copper and, thereafter, heating the pair of articles in the air at a temperature of from 1000.degree. to 1200.degree. C.
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8.
公开(公告)号:US4631099A
公开(公告)日:1986-12-23
申请号:US688930
申请日:1985-01-04
申请人: Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
发明人: Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
CPC分类号: C04B37/021 , C04B35/64 , C04B2235/656 , C04B2235/6565 , C04B2235/6567 , C04B2235/6583 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/345 , C04B2237/348 , C04B2237/405 , H05K1/0306 , H05K3/38 , Y10S228/903
摘要: A method for the adhesion of oxide type ceramics and copper or a copper alloy is provided by this invention, which method comprises placing the oxide type ceramics and the copper or copper alloy in mutual contact, heating them in an oxidative atmosphere thereby effecting adhesion thereof, and rapidly cooling the resultant composite of adhesion. The adhesive strength of the composite of adhesion so produced is about 40% higher than the adhesive strength of a similar composite of adhesion obtained by the conventional method involving gradual cooling.
摘要翻译: 通过本发明提供了氧化物型陶瓷和铜或铜合金的附着方法,该方法包括将氧化物型陶瓷和铜或铜合金相互接触,在氧化气氛中加热,从而实现其粘附, 并快速冷却所得的粘合复合物。 所制造的粘合剂的复合物的粘合强度比通过逐渐冷却的常规方法获得的类似粘合复合材料的粘合强度高约40%。
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公开(公告)号:US4447283A
公开(公告)日:1984-05-08
申请号:US418753
申请日:1982-09-16
申请人: Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
发明人: Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
CPC分类号: C09J1/00 , C04B37/005 , C04B2237/06 , C04B2237/066 , C04B2237/09 , C04B2237/341 , C04B2237/368 , C04B2237/567
摘要: An adhesive having as its active component at least one fluoride selected from the group consisting of alkali metal fluorides except for sodium fluoride and alkaline earth metal fluorides except for calcium fluoride or a combination of the aforementioned at least one fluoride with kaolin and an adhesive having as its active component a combination of at least one member selected from the group consisting of yttria and alkaline earth metal compounds except for fluorides, an alkali metal fluoride, and at least one member selected from the group consisting of kaolin and alkaline earth metal fluorides both provide fast adhesion easily between two ceramic articles by a method which comprises the steps of interposing the adhesive between the ceramic articles and heating the ceramic articles with the adhesive therebetween to a temperature equal to or higher than the decomposition temperature of the fluoride in the adhesive.
摘要翻译: 作为其活性成分的粘合剂,除氟化钙以外的氟化金属和碱土金属氟化物以外的碱金属氟化物或上述至少一种氟化物与高岭土的组合中的至少一种氟化物和具有 其活性组分是选自除了氟化物之外的氧化钇和碱土金属化合物,碱金属氟化物和选自高岭土和碱土金属氟化物中的至少一种的至少一种的组合,均提供 通过包括以下步骤的两种陶瓷制品之间的快速粘合,所述方法包括以下步骤:在陶瓷制品之间插入粘合剂并用粘合剂将陶瓷制品加热至等于或高于粘合剂中氟化物的分解温度的温度。
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公开(公告)号:US4761317A
公开(公告)日:1988-08-02
申请号:US84223
申请日:1987-08-12
申请人: Yoshihiro Ebata , Tohru Komiyama , Ryozo Hayami , Masanori Koyama
发明人: Yoshihiro Ebata , Tohru Komiyama , Ryozo Hayami , Masanori Koyama
CPC分类号: B29C37/0082 , B29K2021/00 , Y10T428/22 , Y10T428/31826
摘要: Disclosed is an abrasion resistant adherend, which comprises a vulcanized rubber layer and ceramic pieces juxtaposed and embedded in the rubber layer and in which the ceramic pieces are at least partly exposed out of the rubber layer and are provided with a penetrative sintering layer in such a portion thereof as being in contact with the rubber layer.
摘要翻译: 公开了一种耐磨粘附体,其包括硫化橡胶层和并排并嵌入橡胶层中的陶瓷片,其中陶瓷片至少部分地从橡胶层暴露出来,并且在其中设置有穿透性烧结层 其部分与橡胶层接触。
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