公开(公告)号：US5217548A

公开(公告)日：1993-06-08

申请号：US755288

申请日：1991-09-05

申请人： Isao Kuboki ,  Kenzo Kato ,  Yutaka Wakabayashi

发明人： Isao Kuboki ,  Kenzo Kato ,  Yutaka Wakabayashi

IPC分类号： C22F1/18

CPC分类号： C22F1/183 ,  Y10S420/902

摘要： A process for working .beta. titanium alloy comprises the steps of first elongating the alloy at a temperature not higher than a .beta. transus temperature and at a working ration of 30% or more. Next, conducting a subsequent aging treatment. Then, elongating the alloy at a temperature not higher than the aging treatment temperature and at a working ratio of 70% or more when combined with that in the first step for elongating. Then a recrystallization treatment is carried out at a treating temperature not higher than the .beta. transus temperature or isothermal working is carried out within a temperature range of the .beta. transus temperature minus 200.degree. C. to the .beta. transus.

摘要翻译： 一种β钛合金工作方法包括以下步骤：在不高于β转子温度的温度下和在30％以上的工作量下首先拉伸合金。 接下来，进行后续的时效处理。 然后，在不高于时效处理温度的温度下加热合金，并且与第一步延伸时的合金相比，加工率为70％以上。 然后在不高于β转位温度的处理温度下进行重结晶处理，或者在β转换温度-200℃的温度范围内进行等温加工至β转子。

公开(公告)号：US4935069A

公开(公告)日：1990-06-19

申请号：US241355

申请日：1988-09-07

申请人： Isao Kuboki ,  Kenzo Kato ,  Shunji Watanabe

发明人： Isao Kuboki ,  Kenzo Kato ,  Shunji Watanabe

IPC分类号： C22C19/05 ,  C22F1/00 ,  C22F1/10

CPC分类号： C22F1/10 ,  C22C19/058 ,  Y10S420/902

摘要： An hard ornamental alloy can be obtained by subjecting a nickel-base alloy to cold working, warm working or both workings at a working reduction of 35% or above and then subjecting it to hot working at 800.degree. to 1000.degree. C. and at a strain rate of from 10.sup.-5 S.sup.-1 to 10.degree.S.sup.-1.

摘要翻译： 可以通过使镍基合金进行冷加工，热加工或两者都以35％以上的还原率进行冷加工，然后在800〜1000℃下进行热加工， 应变率为10-5S-1至10S-1。

公开(公告)号：US06953079B2

公开(公告)日：2005-10-11

申请号：US10661783

申请日：2003-09-15

申请人： Kazuhiro Suzuki ,  Shoko Kubota ,  Kazumi Tsuruda ,  Isao Kuboki ,  Toshiaki Toyoshima

发明人： Kazuhiro Suzuki ,  Shoko Kubota ,  Kazumi Tsuruda ,  Isao Kuboki ,  Toshiaki Toyoshima

IPC分类号： B22D17/20 ,  B22D17/22 ,  B22D11/12

CPC分类号： B22D17/2007 ,  B22D17/2236

摘要： A die casting machine injecting and filling a molten metal into a cavity formed between a pair of dies so as to cast a product, comprising an ejecting pin for ejecting a casting by its front and sticking out inside the cavity and a powder feeder for feeding a powder release agent for promoting release of the casting from the dies, the ejecting pin including a release agent feed path for guiding powder release agent fed from the powder feeder to a front end of the ejecting pin and feeding it to the cavity.

摘要翻译： 一种压铸机，其将熔融金属注入并形成在一对模具之间形成的空腔中以铸造产品，该产品包括用于从其前部喷出铸件并在该模腔内伸出的排出销和用于供给 用于促进模具从模具中释放的粉末脱模剂，弹射销包括用于将从粉末进料器供给的粉末脱模剂引导到排出销的前端并将其送入空腔的脱模剂进料路径。