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    • 2. 发明申请
    • Manufacturing method for isothermal evaporation casting process
    • 等温蒸发铸造工艺的制造方法
    • US20080093046A1
    • 2008-04-24
    • US11584847
    • 2006-10-23
    • Sheng-Long LeeTen-Fu WuJing-Chie LinChe-Wei HsuFu-Kai HsuCheng-En Jiang
    • Sheng-Long LeeTen-Fu WuJing-Chie LinChe-Wei HsuFu-Kai HsuCheng-En Jiang
    • B22D27/00C22C19/03
    • C22C19/007C22C3/00C22C23/00
    • A manufacturing method for an isothermal evaporation casting process is disclosed and to design the manufacturing method for the simple atmospheric casting. The present invention can melt the Mg—Ni alloy with the aspect of totally different melting points thereof, and the other elements can be added during melting simultaneously. Through the Mg—Ni alloy with a suitable weight ratio, the eutectic alloy of Mg/Mg2Ni and high purified γ-phase Mg2Ni can be made. Then adding other elements are to produce the composition of Mg/Ni/M. By way of the manufacturing method of the present invention, the melting equipment is simplified; and, through different manufacturing steps, the purposes of time-saving and low cost are reached; further that, a large amount of the eutectic alloy of Mg/Mg2Ni with different kinds of ratios of Mg, high purified γ-phase Mg2Ni, or the composition of Mg/Ni/M can be obtained.
    • 公开了一种等温蒸发铸造工艺的制造方法,并设计了简单大气铸造的制造方法。 本发明可以熔融Mg-Ni合金,其熔点完全不同,其它元素可以在熔融的同时加入。 通过具有合适重量比的Mg-Ni合金,可以制备Mg / Mg 2 Ni和高纯度γ相Mg 2 Ni的共晶合金。 然后添加其他元素是产生Mg / Ni / M的组成。 通过本发明的制造方法,简化了熔化设备; 通过不同的制造步骤,实现了节省时间和低成本的目的; 此外,大量Mg / Mg 2 Ni的共晶合金与Mg,高纯度γ相Mg 2 Ni的比例不同,或组合物 的Mg / Ni / M。
    • 3. 发明授权
    • Manufacturing method for isothermal evaporation casting process
    • 等温蒸发铸造工艺的制造方法
    • US07648598B2
    • 2010-01-19
    • US11584847
    • 2006-10-23
    • Sheng-Long LeeTen-Fu WuJing-Chie LinChe-Wei HsuFu-Kai HsuCheng-En Jiang
    • Sheng-Long LeeTen-Fu WuJing-Chie LinChe-Wei HsuFu-Kai HsuCheng-En Jiang
    • C22C19/03B22D27/00
    • C22C19/007C22C3/00C22C23/00
    • A manufacturing method for an isothermal evaporation casting process is disclosed and to design the manufacturing method for the simple atmospheric casting. The present invention can melt the Mg—Ni alloy with the aspect of totally different melting points thereof, and the other elements can be added during melting simultaneously. Through the Mg—Ni alloy with a suitable weight ratio, the eutectic alloy of Mg/Mg2Ni and high purified γ-phase Mg2Ni can be made. Then adding other elements are to produce the composition of Mg/Ni/M. By way of the manufacturing method of the present invention, the melting equipment is simplified; and, through different manufacturing steps, the purposes of time-saving and low cost are reached; further that, a large amount of the eutectic alloy of Mg/Mg2Ni with different kinds of ratios of Mg, high purified γ-phase Mg2Ni, or the composition of Mg/Ni/M can be obtained.
    • 公开了一种等温蒸发铸造工艺的制造方法,并设计了简单大气铸造的制造方法。 本发明可以熔融Mg-Ni合金,其熔点完全不同,其它元素可以在熔融的同时加入。 通过合适重量比的Mg-Ni合金,可以制备Mg / Mg2Ni和高纯γ相Mg2Ni共晶合金。 然后添加其他元素是产生Mg / Ni / M的组成。 通过本发明的制造方法,简化了熔化设备; 通过不同的制造步骤,实现了节省时间和低成本的目的; 此外,可以获得大量的具有不同种类的Mg,高纯度γ相Mg2Ni比的Mg / Mg2Ni或Mg / Ni / M组成的共晶合金。
    • 8. 发明授权
    • Method for producing fine silver-palladium alloy powder
    • 银钯合金粉末的制造方法
    • US5514202A
    • 1996-05-07
    • US360214
    • 1994-12-20
    • Jing-Chie LinYung-Bao DengSheng-Long Lee
    • Jing-Chie LinYung-Bao DengSheng-Long Lee
    • B22F9/24B22F1/00
    • B22F9/24
    • A method for producing fine silver-palladium alloy powder includes the steps of: (A) preparing separately a silver nitrate solution and a palladium nitrate solution and mixing the solutions, and then adding a neutralizing and complexing agent to the mixed solutions to adjust the pH thereof to about 2.5-3.5, whereby a first mixture containing silver and palladium ions is obtained; (B) preparing a second mixture containing a reductant and a surfactant; (C) bringing the first mixture into contact with the second mixture at a reaction temperature of 15.degree.-50.degree. C. under stirring in order to permit the silver and palladium ions to be reduced and to coprecipitate so as to form silver-palladium alloy particles; and (D) recovering the coprecipitated silver-palladium alloy particles, thereby obtaining the fine silver-palladium alloy powder.
    • 一种生产银 - 钯合金粉末的方法包括以下步骤:(A)分别制备硝酸银溶液和硝酸钯溶液并混合溶液,然后向混合溶液中加入中和络合剂以调节pH 至约2.5-3.5,由此获得含有银和钯离子的第一混合物; (B)制备含有还原剂和表面活性剂的第二混合物; (C)在搅拌下,使第一混合物与第二混合物在15-50℃的反应温度下接触,以使银和钯离子减少并共沉淀,形成银 - 钯合金 粒子; 和(D)回收共沉淀的银 - 钯合金颗粒,从而获得细银 - 钯合金粉末。