Process for production of aluminum complex comprising sintered porous aluminum body
    4.
    发明授权
    Process for production of aluminum complex comprising sintered porous aluminum body 有权
    包括烧结多孔铝体的铝络合物的生产方法

    公开(公告)号:US08691328B2

    公开(公告)日:2014-04-08

    申请号:US13375589

    申请日:2010-03-30

    IPC分类号: B05D5/12

    摘要: This method for producing an aluminum composite including porous sintered aluminum, includes: mixing aluminum powder with a sintering aid powder containing either one or both of titanium and titanium hydride to obtain a raw aluminum mixed powder; adding and mixing a water-soluble resin binder, water, a plasticizer containing at least one selected from polyhydric alcohols, ethers, and esters, and a water-insoluble hydrocarbon-based organic solvent containing five to eight carbon atoms into the raw aluminum mixed powder to obtain a viscous composition; shape-forming the viscous composition on an aluminum foil or an aluminum plate and causing the viscous composition to foam to obtain a formed object prior to sintering; and heating the formed object prior to sintering in a non-oxidizing atmosphere to obtain an aluminum composite which includes porous sintered aluminum integrally joined onto the aluminum foil or the aluminum plate, wherein when a temperature at which the raw aluminum mixed powder starts to melt is expressed as Tm (° C.), then a temperature T (° C.) of the heating fulfills Tm-10 (° C.)≦T≦685 (° C.).

    摘要翻译: 该制造包含多孔烧结铝的铝复合材料的方法包括:将铝粉与含有钛和氢化钛中的一种或两种的烧结助剂粉末混合,得到原铝混合粉末; 将水溶性树脂粘合剂,水,含有选自多元醇,醚和酯中的至少一种的增塑剂和含有5至8个碳原子的水不溶性烃类有机溶剂加入并混合到生铝混合粉末中 得到粘稠组合物; 在铝箔或铝板上形成粘性组合物,并使粘性组合物发泡以在烧结之前获得成形物体; 在非氧化性气氛中烧结之前对成形体进行加热,得到铝复合体,其包含整体接合在铝箔或铝板上的多孔烧结铝,其中,当原铝混合粉末开始熔融的温度为 表示为Tm(℃),则加热的温度T(℃)满足Tm-10(℃)≦̸ T≦̸ 685(℃)。

    PROCESS FOR PRODUCTION OF ALUMINUM COMPLEX COMPRISING SINTERED POROUS ALUMINIUM BODY
    7.
    发明申请
    PROCESS FOR PRODUCTION OF ALUMINUM COMPLEX COMPRISING SINTERED POROUS ALUMINIUM BODY 有权
    生产包含烧结多孔铝体的铝复合物的方法

    公开(公告)号:US20120135142A1

    公开(公告)日:2012-05-31

    申请号:US13375589

    申请日:2010-03-30

    IPC分类号: B05D5/00 B05D3/02

    摘要: This method for producing an aluminum composite including porous sintered aluminum, includes: mixing aluminum powder with a sintering aid powder containing either one or both of titanium and titanium hydride to obtain a raw aluminum mixed powder; adding and mixing a water-soluble resin binder, water, a plasticizer containing at least one selected from polyhydric alcohols, ethers, and esters, and a water-insoluble hydrocarbon-based organic solvent containing five to eight carbon atoms into the raw aluminum mixed powder to obtain a viscous composition; shape-forming the viscous composition on an aluminum foil or an aluminum plate and causing the viscous composition to foam to obtain a formed object prior to sintering; and heating the formed object prior to sintering in a non-oxidizing atmosphere to obtain an aluminum composite which includes porous sintered aluminum integrally joined onto the aluminum foil or the aluminum plate, wherein when a temperature at which the raw aluminum mixed powder starts to melt is expressed as Tm (° C.), then a temperature T (° C.) of the heating fulfills Tm-10 (° C.)≦T≦685 (° C.).

    摘要翻译: 该制造包含多孔烧结铝的铝复合材料的方法包括:将铝粉与含有钛和氢化钛中的一种或两种的烧结助剂粉末混合,得到原铝混合粉末; 将水溶性树脂粘合剂,水,含有选自多元醇,醚和酯中的至少一种的增塑剂和含有5至8个碳原子的水不溶性烃类有机溶剂加入并混合到生铝混合粉末中 得到粘稠组合物; 在铝箔或铝板上形成粘性组合物,并使粘性组合物发泡以在烧结之前获得成形物体; 在非氧化性气氛中烧结之前对成形体进行加热,得到铝复合体,其包含整体接合在铝箔或铝板上的多孔烧结铝,其中,当原铝混合粉末开始熔融的温度为 表示为Tm(℃),则加热的温度T(℃)满足Tm-10(℃)≦̸ T≦̸ 685(℃)。