알루미늄 다공질 소결체를 갖는 알루미늄 복합체의 제조 방법
    1.
    发明授权
    알루미늄 다공질 소결체를 갖는 알루미늄 복합체의 제조 방법 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:KR101642539B1

    公开(公告)日:2016-07-25

    申请号:KR1020117030031

    申请日:2010-03-30

    摘要: 이알루미늄복합체의제조방법은, 알루미늄분말에티탄및/또는수소화티탄을함유하는소결보조제분말을혼합하여알루미늄혼합원료분말로하는공정과, 알루미늄혼합원료분말에수용성수지결합제와, 물과, 다가알코올, 에테르및 에스테르중 적어도 1 종으로이루어지는가소제와, 탄소수 5 ∼ 8 의비수용성탄화수소계유기용제를혼합하여점성조성물로하는공정과, 점성조성물을알루미늄박또는알루미늄판상에성형하고발포시켜소결전 성형체로하는공정과, 소결전 성형체를비산화성분위기에서가열소성함으로써, 알루미늄박또는알루미늄판상에알루미늄의다공질소결체가일체로접합된알루미늄다공질소결체를갖는알루미늄복합체를얻는공정을갖고, 알루미늄혼합원료분말이융해를개시하는온도를 Tm (℃) 으로하였을때, 가열소성의온도 T (℃) 가 Tm - 10 (℃) ≤ T ≤ 685 (℃) 를만족시킨다.

    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化的温度为 表示为Tm(℃),则加热的温度T(℃)满足Tm-10(℃)‰¤T‰685(℃)。

    고다공도 금속 바이포러스 발포체
    3.
    发明公开
    고다공도 금속 바이포러스 발포체 无效
    高粘度金属双酚泡沫

    公开(公告)号:KR1020080044344A

    公开(公告)日:2008-05-20

    申请号:KR1020087008529

    申请日:2006-08-15

    摘要: An environmentally friendly process for producing metal biporous foam by using filamentary metal powders such as nickel or copper. The filamentary metal powders are initially wet when combined with a suitable foam former such as methylcellulose. Because the filamentary metal powder is wet, it does not extract water from the foam structure thereby ensuring a highly porous metal foam having both high macroporosity and microporosity.

    摘要翻译: 通过使用诸如镍或铜的丝状金属粉末来生产金属双孔泡沫的环境友好的方法。 当与合适的泡沫塑料如甲基纤维素组合时,丝状金属粉末最初是湿的。 因为丝状金属粉末是湿的,它不会从泡沫结构体中提取水分,从而确保具有高的大孔性和微孔性的高度多孔的金属泡沫。

    금속폼 스택의 제조방법
    4.
    发明授权
    금속폼 스택의 제조방법 有权
    金属泡沫堆栈的制造方法

    公开(公告)号:KR101338508B1

    公开(公告)日:2013-12-10

    申请号:KR1020120080744

    申请日:2012-07-24

    IPC分类号: B23K20/00

    摘要: A method of manufacturing a metal foam stack is provided. According to the present invention, the method of manufacturing a metal foam stack comprises: a metal foam sheet preparing step for preparing multiple metal foam sheets having a fixed size and a fixed shape; a slurry coating step for coating the surface of the metal foam sheet with slurry; a metal foam forming step for forming a metal foam stack by stacking the metal foam sheets in a block form; a pressure applying step for applying uniform pressure to the metal foam stack; a pressure removing step for removing the pressure applied to the metal foam stack after performing the pressure applying step; and a heat treating step for treating the metal foam stack using heat for substantial adhesion between the metal foam sheets after removing the pressure applied to the metal foam stack in the pressure removing step. [Reference numerals] (S10) Metal foam sheet preparing step;(S20) Slurry coating step;(S30) Metal foam stack forming step;(S40) Pressure applying step;(S50) Pressure removing step;(S60) Heat treating step

    摘要翻译: 提供一种制造金属泡沫堆叠的方法。 根据本发明,金属泡沫堆叠体的制造方法包括:金属泡沫片的制备步骤,制备具有固定尺寸和固定形状的多种金属泡沫片; 浆料涂布步骤,用浆料涂覆金属泡沫板的表面; 金属泡沫形成步骤,用于通过以块状堆叠金属泡沫片材来形成金属泡沫堆叠; 用于对金属泡沫堆叠施加均匀压力的压力施加步骤; 用于去除在执行压力施加步骤之后施加到金属泡沫堆叠的压力的压力去除步骤; 以及热处理步骤,用于在去除在压力去除步骤中施加到金属泡沫堆叠上的压力之后用热处理金属泡沫板之间的实质粘附来处理金属泡沫堆叠。 (S10)金属泡沫片材准备工序(S20)浆料涂布工序;(S30)金属泡沫堆叠体形成工序;(S40)加压工序;(S50)除压工序;(S60)热处理工序

    저온 분무 기법에 의한 금속 발포체의 형성방법
    6.
    发明公开
    저온 분무 기법에 의한 금속 발포체의 형성방법 无效
    通过冷喷涂技术形成金属粉末的方法

    公开(公告)号:KR1020080096576A

    公开(公告)日:2008-10-30

    申请号:KR1020087020879

    申请日:2007-01-30

    摘要: The present invention relates to a method of forming metallic foams using cold spray processing. The method allows for the formation of metallic foams on existing substrates as a layer. The method includes the steps of providing a substrate for coating of a metallic foam; cold spraying a mixture of metal particles and a foaming agent onto the substrate to form a substrate coated with an unexpanded metallic layer; foam heat treating the substrate coated with an unexpanded metallic layer at a temperature above the decomposition temperature of the foaming agent for a time sufficient to form a heated substrate coated with an expanded metal foam layer; and cooling the heated substrate coated with an expanded metal foam layer to about ambient temperature to form a cooled substrate coated with an expanded metal foam layer. The method of forming metallic foams on substrates finds application in the oil, gas, and chemical industry by being an integral part of casings, pipelines, transfer lines, and other flow lines.

    摘要翻译: 本发明涉及使用冷喷雾处理形成金属泡沫的方法。 该方法允许在现有基材上形成作为层的金属泡沫。 该方法包括提供用于涂覆金属泡沫的基材的步骤; 将金属颗粒和发泡剂的混合物冷喷涂到基材上以形成涂有未膨胀金属层的基材; 在高于发泡剂的分解温度的温度下对涂有未膨胀金属层的基材进行泡沫热处理足以形成涂覆有膨胀金属泡沫层的加热基材; 以及将涂覆有膨胀金属泡沫层的被加热基材冷却至大约环境温度以形成涂覆有膨胀金属泡沫层的冷却基材。 在基板上形成金属泡沫的方法通过作为壳体,管道,输送管线和其它流动管线的组成部分应用于油,气和化学工业中。

    밸브 작용 금속 소결체, 그 제조방법 및 고체 전해 콘덴서
    7.
    发明公开
    밸브 작용 금속 소결체, 그 제조방법 및 고체 전해 콘덴서 有权
    阀门动作金属烧结体,其制造方法及固体电解电容器

    公开(公告)号:KR1020060013645A

    公开(公告)日:2006-02-13

    申请号:KR1020057020529

    申请日:2004-04-27

    IPC分类号: H01G9/15

    摘要: The invention provides a valve-acting metal sintered body for anode of a solid electrolytic capacitor, having a high capacitance, well impregnated with cathode material, and exhibiting excellent properties particularly when having a large volume, a capacitor having a low ESR, an excellent tan delta value and good long-term reliability such as moisture resistance and heat resistance by using the sintered body, and a production method therefor comprising the following steps: coating/printing/shaping a granulated product of a mixed dispersion containing a pore-forming agent, an organic binder and a primary powder or secondary aggregated powder of at least one member selected from valve- acting metal, a valve-acting metal compound and a valve-acting metal alloy or a granulated powder thereof, and a solvent, or compressing and shaping the granulated product of a mixture obtained by removing the solvent from the dispersion; sintering the shaped article containing a pore-forming agent; and removing the pore-forming agent from the sintered body.

    摘要翻译: 本发明提供一种用于固体电解电容器的阳极的阀作用金属烧结体,其具有高电容,良好地浸渍阴极材料,并且特别是当具有大体积时具有优异的性能,具有低ESR的电容器,优异的tan δ值和通过使用该烧结体的耐湿性和耐热性等良好的长期可靠性,其制造方法包括以下步骤:将含有成孔剂的混合分散体的造粒物进行涂布/ 有机粘合剂和选自阀作用金属,阀作用金属化合物和阀作用金属合金或其制粒粉末中的至少一种的初级粉末或二次聚集粉末,以及溶剂,或压缩和成形 通过从分散体中除去溶剂获得的混合物的造粒产物; 烧结含有成孔剂的成形制品; 并从烧结体中除去造孔剂。

    금속 발포체로부터 컴포넌트를 제조하는 방법, 상기 방법에 의해 제조된 컴포넌트 및 상기 방법을 구현하기 위한 몰드

    公开(公告)号:KR20180063087A

    公开(公告)日:2018-06-11

    申请号:KR20187008700

    申请日:2015-12-15

    摘要: 금속합금및 발포제로부터제조된과립의형태로된 발포성반제품(1)이폐쇄가능한몰드(2)의캐비티내로삽입되고, 생성된발포체의겉보기(또는체적) 밀도보다높은밀도를갖는액체(3)가여기로안내된다. 액체는금속합금의용융온도보다높은온도를갖는다; 발포성반제품(1)의입자로의열 전달이이루어진다; 이는후속적으로팽창되고, 액체(3)에의해지지된다. 팽창하는동안, 액체(3)의적어도일부가팽창자체에의해개구를통해몰드(2) 외부로밀려난다. 액체(3)는발포제환경의압력의조절을허용하여, 이는팽창순간을정확하게설정하는데도움이된다. 금속용융물이액체(3)로서유리하게사용될수 있다. 용융물은몰드(2)에부분적으로잔존하여컴포넌트의하이브리드구조가생성될수 있다. 본신규한방법은발포를상당히빠르게하며, 금속발포체의균질성을보장하고, 몰드를단순화하며, 전체공정에대한에너지요구를감소시킨다.

    발포금속 제조방법 및 이에 의해 제조된 발포금속

    公开(公告)号:KR20180049284A

    公开(公告)日:2018-05-11

    申请号:KR20160142724

    申请日:2016-10-31

    摘要: 본발명에따른발포금속제조방법은, 금속분말을공급하는 (a)단계, 상기금속분말에발포제를선택적인비율로혼합하는 (b)단계및 상기금속분말과상기발포제의혼합물질을처리영역에공급하며레이저를조사하여기공이형성된금속층을형성하는 (c)단계를포함하여, 상기금속분말에대한상기발포제의비율에따라제조될발포금속의기공률을조절하도록한다. 또한본 발명의또 다른발포금속제조방법은, 금속분말을공급하는 (a)단계, 상기금속분말에발포제를혼합하는 (b)단계및 상기금속분말과상기발포제의혼합물질을처리영역에공급하며레이저를조사하여기공이형성된금속층을형성하는 (c)단계를포함하며, 상기 (c)단계는, 기설정된간격을가지는복수의적층라인이하나의금속층을형성하도록하되, 상기복수의적층라인간의간격을조절하여상기금속층의기공률을조절하도록한다.