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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: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: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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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:US4507224A
公开(公告)日:1985-03-26
申请号:US556551
申请日:1983-11-30
申请人: Yasuo Toibana , Kazuo Ueno
发明人: Yasuo Toibana , Kazuo Ueno
CPC分类号: H01B1/18 , C04B35/80 , Y10T428/12576 , Y10T428/1259
摘要: Ceramics incorporating fibrous crystals of silicon carbide, optionally, in combination with an electroconductive substance have high electroconductivity and are amenable to electric discharge machining.
摘要翻译: 包含碳化硅纤维晶体的陶瓷,任选地与导电物质组合,具有高导电性,并且适于放电加工。
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