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    METHOD FOR SELECTIVELY METALLIZING SURFACE OF CERAMIC SUBSTRATE, CERAMIC PRODUCT AND USE OF CERAMIC PRODUCT
    22.
    发明申请
    METHOD FOR SELECTIVELY METALLIZING SURFACE OF CERAMIC SUBSTRATE, CERAMIC PRODUCT AND USE OF CERAMIC PRODUCT 审中-公开
    陶瓷基材表面的选择性金属化方法，陶瓷产品和陶瓷产品的使用

    公开(公告)号：WO2012155811A1

    公开(公告)日：2012-11-22

    申请号：PCT/CN2012/075368

    申请日：2012-05-11

    Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  LIN, Xinping ,  REN, Yongpeng ,  ZHANG, Baoxiang

    Inventor： GONG, Qing ,  LIN, Xinping ,  REN, Yongpeng ,  ZHANG, Baoxiang

    IPC: C04B41/88 ,  C23C18/16

    CPC classification number: H05K3/181 ,  C04B41/009 ,  C04B41/5127 ,  C04B41/88 ,  C04B2111/00844 ,  C23C18/06 ,  C23C18/1245 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1639 ,  H05K1/0306 ,  H05K3/182 ,  H05K3/185 ,  H05K2203/107 ,  Y10T428/24917 ,  C04B35/00 ,  C04B35/04 ,  C04B35/10 ,  C04B35/18 ,  C04B35/19 ,  C04B35/195 ,  C04B35/44 ,  C04B35/48 ,  C04B35/505 ,  C04B35/563 ,  C04B35/565 ,  C04B35/583 ,  C04B35/584 ,  C04B35/597 ,  C04B41/0036 ,  C04B41/4541 ,  C04B41/4572 ,  C04B41/0045 ,  C04B35/185 ,  C04B35/443 ,  C04B35/20

    Abstract: A method for selectively metallizing a surface of a ceramic substrate, a ceramic product and use of the ceramic product are provided. The method comprises steps of: A) molding and sintering a ceramic composition to obtain the ceramic substrate, in which the ceramic composition comprises a ceramic powder and a functional powder dispersed in the ceramic powder; the ceramic powder is at least one selected from a group consisting of an oxide of E, a nitride of E, a oxynitride of E, and a carbide of E; E is at least one selected from a group consisting of Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, B, Al, Ga, Si, Ge, P, As, Sc, Y, Zr, Hf, and lanthanide elements; the functional powder is at least one selected from a group consisting of an oxide of M, a nitride of M, a oxynitride of M, a carbide of M, and a simple substance of M; and M is at least one selected from a group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Ta, W, Re, Os, Ir, Pt, Au, In, Sn, Sb, Pb, Bi, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu; B) radiating a predetermined region of the surface of the ceramic substrate using an energy beam to form a chemical plating active center on the predetermined region of the surface of the ceramic substrate; and C) performing chemical plating on the ceramic substrate formed with the chemical plating active center to form a metal layer on the predetermined region of the surface of the ceramic substrate.

    Abstract translation: 提供了选择性地金属化陶瓷基板的表面，陶瓷产品和陶瓷产品的用途的方法。 该方法包括以下步骤：A）模制和烧结陶瓷组合物以获得陶瓷基体，其中陶瓷组合物包含分散在陶瓷粉末中的陶瓷粉末和功能性粉末; 陶瓷粉末是选自E的氧化物，E的氮化物，E的氮氧化物和E的碳化物中的至少一种。 E是选自Li，Na，K，Rb，Cs，Be，Mg，Ca，Sr，Ba，B，Al，Ga，Si，Ge，P，As，Sc，Y，Zr中的至少一种 ，Hf和镧系元素; 功能性粉末是选自M的氧化物，M的氮化物，M的氧氮化物，M的碳化物和M的单质中的至少一种; 并且M是选自由Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Nb，Mo，Tc，Ru，Rh，Pd，Ag，Cd，Ta， Re，Os，Ir，Pt，Au，In，Sn，Sb，Pb，Bi，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb和Lu; B）使用能量束照射陶瓷衬底的表面的预定区域，以在陶瓷衬底的表面的预定区域上形成化学电镀活性中心; 和C）在形成有化学电镀活性中心的陶瓷衬底上进行化学镀以在陶瓷衬底的表面的预定区域上形成金属层。

    ZIRCONIUM-BASED AMORPHOUS ALLOY, PREPARING METHOD AND RECYCLING METHOD THEREOF
    24.
    发明申请
    ZIRCONIUM-BASED AMORPHOUS ALLOY, PREPARING METHOD AND RECYCLING METHOD THEREOF 审中-公开
    基于锆的非晶态合金，其制备方法及其回收方法

    公开(公告)号：WO2011057552A1

    公开(公告)日：2011-05-19

    申请号：PCT/CN2010/078525

    申请日：2010-11-08

    Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  LI, Yunchun ,  JIAN, Yongxi ,  ZHANG, Faliang

    Inventor： GONG, Qing ,  LI, Yunchun ,  JIAN, Yongxi ,  ZHANG, Faliang

    IPC: C22C45/10 ,  C22C45/00 ,  C22C1/02

    CPC classification number: C22C1/02 ,  C22C45/10

    Abstract: A zirconium (Zr)-based amorphous alloy and a preparing method thereof are provided. The Zr-based amorphous alloy is represented by the general formula of (Zr a M b N c ) 100-x Q x , in which M is at least one transition metal except Zr; N is Be or Al; Q is selected from the group consisting of CaO, MgO, Y 2 O 3 , Nd 2 O 3 and combinations thereof; a, b and c are atomic percents of corresponding elements; and 45≤a≤75, 20≤b≤40, 1≤c≤25, a+b+c=100, and 1≤x≤15. A method for recycling a Zr-based amorphous alloy is also provided.

    Abstract translation: 提供了一种锆（Zr）基非晶合金及其制备方法。 Zr基非晶合金由通式（ZraMbNc）100-xQx表示，其中M是除Zr以外的至少一种过渡金属; N为Be或Al; Q选自CaO，MgO，Y2O3，Nd2O3及其组合; a，b和c是相应元素的原子百分比; 并且45 = a = 75,20 = b = 40,1 = c = 25，a + b + c = 100，1 = x = 15。 还提供了一种用于再循环Zr基非晶态合金的方法。

    RARE EARTH PERMANENT MAGNETIC MATERIAL AND PREPARATION METHOD THEREOF
    26.
    发明申请
    RARE EARTH PERMANENT MAGNETIC MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
    稀土永磁材料及其制备方法

    公开(公告)号：WO2011032432A1

    公开(公告)日：2011-03-24

    申请号：PCT/CN2010/075594

    申请日：2010-07-30

    Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  DENG, Xiaoxia ,  DU, Xin

    Inventor： GONG, Qing ,  DENG, Xiaoxia ,  DU, Xin

    IPC: H01F1/053

    CPC classification number: H01F41/0273 ,  B22F2998/10 ,  B22F2999/00 ,  C22C38/005 ,  C22C38/06 ,  C22C38/10 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  H01F1/0577 ,  B22F9/08 ,  B22F9/04 ,  B22F1/0059 ,  B22F3/093 ,  B22F2003/248 ,  B22F2009/044 ,  B22F9/023

    Abstract: A rare earth permanent magnetic material is provided, which is represented by the general formula of R a-x-y Ho x Dy y Fe 1-a-b-c-d Co d M c B b , wherein x, y, a, b, c and d are weight percentages of corresponding elements, in which 28%≤ a ≤34%, 0.95%≤ b ≤1.3%, 0≤ c ≤1.5%, 1%≤ d ≤10%, 15%≤ x ≤20% and 3%≤ y ≤8%; wherein R is a rare earth element, which is selected from the group consisting of Nd, Pr, La, Ce, Gd, Tb and combinations thereof; and wherein M is selected from the group consisting of Al, Cu, Ti, V, Cr, Zr, Hf, Nb, Sn, Mo, Ga, Si and combinations thereof. A method for preparing the rare earth permanent magnetic material is also provided.

    Abstract translation: 提供稀土永磁材料，其由通式Ra-x-yHoxDyyFe1-abc-dCodMcBb表示，其中x，y，a，b，c和d是相应元素的重量百分数，其中28％ = a = 34％，0.95％= b = 1.3％，0 = c = 1.5％，1％= d = 10％，15％= x = 20％和3％= y = 8％ 其中R是选自Nd，Pr，La，Ce，Gd，Tb及其组合的稀土元素; 其中M选自Al，Cu，Ti，V，Cr，Zr，Hf，Nb，Sn，Mo，Ga，Si及其组合。 还提供了一种制备稀土永磁材料的方法。

    METHOD FOR SOLDERING CHIP ON METALLIC-CERAMIC COMPOSITE BOARD AND METALLIC-CERAMIC COMPOSITE BOARD FOR SOLDERING CHIP THEREON
    28.
    发明申请
    METHOD FOR SOLDERING CHIP ON METALLIC-CERAMIC COMPOSITE BOARD AND METALLIC-CERAMIC COMPOSITE BOARD FOR SOLDERING CHIP THEREON 审中-公开
    在金属陶瓷复合板和金属陶瓷复合板上焊接芯片的方法，用于焊接芯片

    公开(公告)号：WO2017032334A1

    公开(公告)日：2017-03-02

    申请号：PCT/CN2016/096746

    申请日：2016-08-25

    Applicant: BYD COMPANY LIMITED

    Inventor： GONG, Qing ,  LIN, Xinping ,  XU, Qiang ,  ZHANG, Weifeng ,  SHAO, Changjian ,  WEN, Huaitong

    IPC: H01L23/00

    CPC classification number: H01L23/3735 ,  H01L21/4807 ,  H01L23/562 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L2224/291 ,  H01L2224/32227 ,  H01L2224/83447 ,  H01L2224/83815 ,  H01L2924/15159 ,  H01L2924/3511 ,  H01L2924/014 ,  H01L2924/00014

    Abstract: A method for soldering a chip on a metallic-ceramic composite board is provided, the metallic-ceramic composite board comprising a ceramic substrate, a first metal plate, and a second metal plate, plate faces at two sides of the ceramic substrate being configured to be a circuit face and a non-circuit face respectively, the first metal plate being connected to the circuit face, and the second metal plate being connected to the non-circuit face, wherein the method comprises: etching the second metal plate, such that the metallic-ceramic composite board forms a bent plate shape protruding towards the side at which the non-circuit face is located； and soldering the chip on the first metal plate, so as to obtain a substantially flat-straight metallic-ceramic composite board on which the chip is soldered. In addition, a metallic-ceramic composite board for soldering a chip thereon is provided.

    Abstract translation: 提供了一种在金属陶瓷复合板上焊接芯片的方法，所述金属陶瓷复合板包括陶瓷基板，第一金属板和第二金属板，所述陶瓷基板的两侧的板面构成为 分别是电路面和非电路面，第一金属板连接到电路面，第二金属板连接到非电路面，其中所述方法包括：蚀刻所述第二金属板，使得 金属陶瓷复合板形成朝向非电路面所在的一侧突出的弯曲板状; 并将芯片焊接在第一金属板上，以获得芯片焊接在其上的基本上平直的金属陶瓷复合板。 另外，提供了用于在其上焊接芯片的金属陶瓷复合板。

    ALUMINUM ALLOY AND METHOD OF PREPAIRING THE SAME
    29.
    发明申请
    ALUMINUM ALLOY AND METHOD OF PREPAIRING THE SAME 审中-公开
    铝合金及其制备方法

    公开(公告)号：WO2015169232A1

    公开(公告)日：2015-11-12

    申请号：PCT/CN2015/078408

    申请日：2015-05-06

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHANG, Faliang ,  JIAN, Yongxi ,  LI, Shaoqing ,  GONG, Qing

    IPC: C22C21/00 ,  C22C1/02 ,  C25D11/04

    CPC classification number: C22C1/02 ,  C22C21/00 ,  C22C21/06 ,  C25D11/04 ,  C25D11/14 ,  C25D11/243 ,  C25D11/246

    Abstract: An aluminum alloy contains 1-4wt％ of Mn, 0.1-5wt％ of Mg, 0.002-0.5wt％ of a rare earth element, 0-2wt％ of Co, 0-1.5wt％ of Fe, 0-1wt％ of Ti, 0-1wt％ of Cu, 0-1.6wt％ of Zn, 0-0.5wt％ of Si, and 82.9-98.898wt％ of Al, based on total weight of the aluminum alloy. The rare earth element contains La. Based on the total weight of the rare earth element, the content of La in the rare earth element is from 20wt％ to 100wt％. A method of preparing an aluminum alloy, a method of coloring a surface of an aluminum alloy and an aluminum alloy product are also provided.

    Abstract translation: 铝合金含有1-4重量％的Mn，0.1-5重量％的Mg，0.002-0.5重量％的稀土元素，0-2重量％的Co，0-1.5重量％的Fe，0-1重量％的Ti ，0-1重量％的Cu，0-1.6重量％的Zn，0-0.5重量％的Si和82.9-98.898重量％的Al，基于铝合金的总重量。 稀土元素含有La，以稀土元素的总重量计，稀土元素中的La的含量为20重量％〜100重量％。 还提供了制备铝合金的方法，铝合金表面和铝合金产品的着色方法。

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