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

US20060107788A1 Method for producing metal powder and formed product of raw material for metal 审中-公开
标题翻译：金属粉末原料生成方法及金属原料成形品
公开(公告)号：US20060107788A1
公开(公告)日：2006-05-25
申请号：US10517036
申请日：2003-06-12
申请人： Toru Okabe , Masana Imagumbai
发明人： Toru Okabe , Masana Imagumbai
IPC分类号： B22F3/12 , B22F3/24
CPC分类号： B22F3/001 , B22F2999/00 , C22B1/2413 , C22B5/04 , C22B34/1268 , C22B34/20 , C22B34/24 , B22F9/20
摘要： The present invention provides a metal powder production process capable of efficiently producing a metal at high purity directly from a metal compound, and preferably enables the process to be carried out continuously. The metal powder production process according to the present invention is a process for producing a metal powder by using a metal compound for the raw material and reducing said metal compound, comprising: a molding step in which the metal compound is mixed with a binder, is molded, and is sintered to produce a metal compound feed compact; and, a reducing step in which a metal is formed by reducing the metal compound by contacting the metal compound feed compact with an active metal.
摘要翻译：本发明提供一种能够直接从金属化合物高效地制造高纯度金属的金属粉末制造方法，优选能够连续进行工序。本发明的金属粉末的制造方法是使用原料中的金属化合物和还原金属化合物来制造金属粉末的方法，其特征在于，包括：将金属化合物与粘合剂混合的成型工序，模塑，并烧结以产生金属化合物进料压块; 以及还原步骤，其中通过使金属化合物进料压块与活性金属接触来还原金属化合物来形成金属。

2. 发明申请

US20060114644A1 Nb-a1 alloy powder for electrolytic capacitors, method for manufacturing nb-a1 alloy powder, and electrolytic capacitor 审中-公开
标题翻译：用于电解电容器的Nb-a1合金粉末，用于制造nb-a1合金粉末的方法和电解电容器
公开(公告)号：US20060114644A1
公开(公告)日：2006-06-01
申请号：US10534703
申请日：2003-11-17
申请人： Masana Imagumbai
发明人： Masana Imagumbai
IPC分类号： H01G9/042
CPC分类号： H01G9/0525 , B22F2998/10 , C22C1/0491 , C22C21/00 , C22C27/02 , B22F9/082 , B22F9/10 , B22F9/04
摘要： The present invention provides an Nb—Al alloy powder for electrolytic capacitors. The powder is useful in manufacturing a component of an electrolytic capacitor which has a high capacitance and dielectric constant and which includes stable dielectric layers. The powder includes particles, which are covered with dielectric layers when the powder is processed into an anode of an electrolytic capacitor. The particles have dendritic microstructures principally containing NbAl3, Nb2Al, Nb3Al, or Nb and matrices containing Al or eutectic structures containing at least two selected from the group consisting of NbAl3, Nb2Al, Nb3Al, and Nb. The eutectic structures or the matrices surround the dendritic microstructures.
摘要翻译：本发明提供一种用于电解电容器的Nb-Al合金粉末。该粉末可用于制造具有高电容和介电常数并且包括稳定介电层的电解电容器的部件。当粉末被加工成电解电容器的阳极时，粉末包括被电介质层覆盖的颗粒。这些颗粒具有主要包含NbAl 3 N，Nb 2 Al，Nb 3 Al或Nb的树枝状微结构，以及含有Al或共晶结构的基体，其含有选自NbAl 3 N 3，Nb 2 Al，Nb 3 Al和Nb中的至少两种。共晶结构或基体围绕树枝状微结构。

3. 发明授权

US4790885A Method of producing high tensile-high toughness steel 失效
标题翻译：生产高强度高韧性钢的方法
公开(公告)号：US4790885A
公开(公告)日：1988-12-13
申请号：US753079
申请日：1985-07-09
申请人： Masana Imagumbai , Rikio Chijiiwa , Naoomi Yamada
发明人： Masana Imagumbai , Rikio Chijiiwa , Naoomi Yamada
IPC分类号： C22C38/00 , C21D1/18 , C21D8/02 , C22C38/12 , C22C38/14
CPC分类号： C22C38/14 , C21D8/0263 , C22C38/12 , C21D1/18 , C21D8/0226
摘要： A method for manufacturing high tensile-high toughness steel plate, which the first step 15 preparing a steel slab or ingot consisting essentially, by weight, of0.03 to 0.20% C0.01 to 0.70% Si0.50 to 1.80% Mnlesser concentrations of titanium, zirconium, and mobium, and balac iron.The second step is rolling the slab or ingot with an accumulated rolling reduction of at least 30% in a temperature range between (Ar.sub.3 +150.degree. C.) and Ar.sub.3 in a cooling after casting, or in another cooling after reheating a cold steel slab in a temperature range between 1000.degree. C. and 1300.degree. C.The third step is quenching the rolled steel from a temperature not less than (Ar.sub.3 -30.degree. C.) within a period of time in which neither recovering nor recrystallization substantially occur.The fourth step is tempering at a temperature of not higher than Ac.sub.1.
摘要翻译：一种制造高强度高韧性钢板的方法，其中第一步骤15制备基本上由0.03-0.20％C重量的钢坯或锭组成的Si-0.80至1.80％的Mn，较少的钛，锆和锑，和巴拉克铁。第二步是在铸造后的冷却中，在（Ar3 + 150℃）和Ar3之间的温度范围内，或者在再次加热冷轧钢板之后进行另一次冷却时，将板坯或坯料的轧制压下率至少为30％在1000℃至1300℃的温度范围内。第三步是在不再回收或重结晶基本上不发生的时间内从不低于（Ar3-30℃）的温度淬火轧制钢。第四步是在不高于Ac1的温度下回火。

4. 发明授权

US4219371A Process for producing high-tension bainitic steel having high-toughness and excellent weldability 失效
标题翻译：具有高韧性和优异的焊接性的高张力贝氏体钢的制造方法
公开(公告)号：US4219371A
公开(公告)日：1980-08-26
申请号：US27393
申请日：1979-04-05
申请人： Hajime Nakasugi , Masana Imagumbai , Hiroshi Tamehiro
发明人： Hajime Nakasugi , Masana Imagumbai , Hiroshi Tamehiro
IPC分类号： C22C38/00 , C21D8/02 , C21D9/52 , C22C38/04 , C21D7/14
CPC分类号： C21D8/0226 , C22C38/04 , C21D2211/002
摘要： A process for producing high-tension bainitic steel having high-toughness and excellent weldability by subjecting a bainitic steel of a specific composition to a low-temperature heating and subsequently rolling the steel under specific conditions.
摘要翻译：通过对特定组成的贝氏体钢进行低温加热，随后在特定条件下进行轧制，制造具有高韧性和优异焊接性的高张力贝氏体钢的方法。

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