公开(公告)号：WO2013087022A1

公开(公告)日：2013-06-20

申请号：PCT/CN2012/086651

申请日：2012-12-14

Applicant: SHENZHEN BYD AUTO R & D COMPANY LIMITED ,  BYD COMPANY LIMITED

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

IPC: C22C45/10 ,  C22C45/00

CPC classification number: B22D25/06 ,  C22C1/002 ,  C22C45/10

Abstract: An amorphous and a manufacturing method thereof are provided. The amorphous alloy may have a formula of Zr a Cu b Al c M d N e , M is at least one selected from a group consisting of Ni, Fe, Co, Mn, Cr, Ti, Hf, Ta, Nb and rare earth element; N is at least one selected from a group consisting of Ca, Mg, and C; 40≤a≤70, 15≤b≤35, 5≤c≤15, 5≤d≤15, 0≤e≤5, and a+b+c+d+e=100.

Abstract translation: 提供了一种无定形及其制造方法。 该非晶合金可以具有ZraCubAlcMdNe的式，M是选自Ni，Fe，Co，Mn，Cr，Ti，Hf，Ta，Nb和稀土元素中的至少一种; N是选自Ca，Mg和C中的至少一种; 40 <= a <= 70，15 <= b <= 35，5 <= c <= 15,5 <= d <= 15,0 <= e <= 5，a + b + c + d + e = 100。

公开(公告)号：WO2013086990A1

公开(公告)日：2013-06-20

申请号：PCT/CN2012/086494

申请日：2012-12-13

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： ZHANG, Faliang

IPC: B22D17/02

CPC classification number: B22D18/02 ,  B22D17/04 ,  B22D17/10 ,  B22D17/12 ,  B22D17/14 ,  B22D17/2227 ,  B22D27/20 ,  B22D29/00 ,  B22D35/04 ,  B22D41/00 ,  C22C1/002 ,  C22C16/00 ,  C22C30/00 ,  C22C45/00 ,  C22C45/10

Abstract: A die casting apparatus (100) for amorphous alloy comprises a stationary die (1) and a movable die (2); a sealed cabin (4) difining a sealing chamber (40); a protecting gas supplying device connected with the sealed cabin (4) for supplying the protecting gas into the sealing chamber (40); a melting device (5) for receiving and melting amorphous alloy; a feed sleeve (6) having a molten material inlet (60), with a plunger (7) positioned therein for injecting the molted amorphous alloy from the melting device (5) into a die chamber via the molten material inlet (60); a driving device (8) connected with the plunger (7) for driving the plunger (7) in the feed sleeve (6); and a gas purifying device (10) communicated with the sealed cabin (4) for purifying the gas from the sealed cabin (4). A method of die casting an amorphous alloy comprises the steps of purifying a sealing chamber (40) defined in a sealed cabin (4); supplying protecting gas into the sealing chamber (40) to maintain the protecting gas in the sealing chamber (40) to a positive pressure; feeding amorphous alloy into a melting device (5) to obtain the molten amorphous alloy; feeding the molten amorphous alloy into a die chamber (3); and opening the mated stationary and movable dies to extract at least a component. The apparatus and method use positive pressure protecting gas without the need to form high degree vacuum, thus reducing manufacturing and maintenance costs.

Abstract translation: 一种用于非晶合金的压铸装置（100）包括固定模（1）和可移动模（2）; 限定密封室（40）的密封舱（4）; 与所述密封舱（4）连接以将所述保护气体供应到所述密封室（40）中的保护气体供应装置; 用于接收和熔化非晶合金的熔化装置（5）; 具有熔融材料入口（60）的进料套筒（6），其中定位有柱塞（7），用于经由熔融材料入口（60）将熔融装置（5）中的脱模非晶合金注入模腔; 与柱塞（7）连接的用于驱动进料套筒（6）中的柱塞（7）的驱动装置（8）; 以及与所述密封舱（4）连通以从所述密封舱（4）净化所述气体的气体净化装置（10）。 压铸非晶合金的方法包括以下步骤：净化限定在密封舱室（4）中的密封室（40）; 将保护气体供应到密封室（40）中以将密封室（40）中的保护气体保持在正压力; 将非晶合金进料到熔化装置（5）中以获得熔融非晶合金; 将熔融的非晶合金进料到模腔（3）中; 并打开配合的固定和可移动模具以至少提取一个部件。 该装置和方法使用正压保护气体，而不需要形成高度真空度，从而降低制造和维护成本。

公开(公告)号：WO2010130199A1

公开(公告)日：2010-11-18

申请号：PCT/CN2010/072643

申请日：2010-05-11

Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  MA, Zhijun ,  QU, Jiangtao ,  GUO, Zengyan ,  ZHANG, Faliang

Inventor： GONG, Qing ,  MA, Zhijun ,  QU, Jiangtao ,  GUO, Zengyan ,  ZHANG, Faliang

IPC: C22C45/00

CPC classification number: C22C45/10 ,  C22C1/002

Abstract: An amorphous alloy composite material comprises an amorphous and continuous matrix phase, and a plurality of equiaxed crystalline phases as reinforcing phases dispersed in the matrix phase. Oxygen content in the amorphous alloy composite material may be less than 2100 ppm. A method of preparing said material is disclosed.

Abstract translation: 无定形合金复合材料包括无定形和连续的基体相，以及多个等轴晶相作为分散在基体相中的增强相。 非晶合金复合材料中的氧含量可能低于2100ppm。 公开了制备所述材料的方法。

公开(公告)号：WO2015180616A1

公开(公告)日：2015-12-03

申请号：PCT/CN2015/079764

申请日：2015-05-26

Applicant: BYD COMPANY LIMITED

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

IPC: C22C23/02 ,  C22C23/04 ,  C22C23/00 ,  B22D21/04

CPC classification number: C22C23/04 ,  C22C23/02 ,  C22F1/06

Abstract: An Al-Mg alloy plate and a method for preparing the same are provided. The Al-Mg alloy plate having a thickness of larger than 5mm includes a crystalline grain having a crystal grain size of less than about 60 μm; a pore having a particle diameter of less than about 200 μm; and an impurity having a particle diameter of less than about 200 μm.

Abstract translation: 提供了一种Al-Mg合金板及其制备方法。 厚度大于5mm的Al-Mg合金板包括晶粒尺寸小于约60μm的晶粒; 具有小于约200μm的粒径的孔; 和粒径小于约200μm的杂质。

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。

公开(公告)号：WO2011050695A1

公开(公告)日：2011-05-05

申请号：PCT/CN2010/078014

申请日：2010-10-22

Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  ZHANG, Faliang ,  LI, Yunchun ,  QU, Jiangtao ,  HU, Xiaolei

Inventor： GONG, Qing ,  ZHANG, Faliang ,  LI, Yunchun ,  QU, Jiangtao ,  HU, Xiaolei

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

CPC classification number: C22C16/00 ,  C22C1/002 ,  C22C1/02 ,  C22C45/10

Abstract: A Zr-based amorphous alloy and a method of preparing the same are provided. TheZr-based amorphous alloy is represented by the general formula of (Zr a M 1-a ) 100-x O x , inwhich a is an atomic fraction of Zr, and x is an atomic percent of O, in which: 0.3≤a≤0.9, 5and 0.02≤x≤0.6; and M may represent at least three elements selected from the groupconsisting of transition metals other than Zr, Group IIA metals, and Group IIIA metals in the Periodic Table of Elements.

Abstract translation: 提供了一种Zr基非晶态合金及其制备方法。 基于Zr的非晶合金由通式（ZraM1-a）100-xOx表示，其中a是Zr的原子分数，x是O的原子百分比，其中：0.3 = a = 0.9,5和0.02 = X = 0.6; M可以代表元素周期表中选自除Zr，IIA族金属和IIIA族金属以外的过渡金属的组中的至少三种元素。

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。

公开(公告)号：WO2014198196A1

公开(公告)日：2014-12-18

申请号：PCT/CN2014/079304

申请日：2014-06-05

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： GONG, Qing ,  LIN, Xinping ,  LIN, Yongzhao ,  ZHANG, Faliang ,  WANG, Chuanhua ,  TANG, Bingzhong ,  CHEN, Jianxin ,  ZHANG, Xu

IPC: H05K5/00

CPC classification number: H04M1/0202 ,  C22C16/00 ,  C22C45/10 ,  H04M1/185

Abstract: The present disclosure provides a shell,a method of preparing the same and the use of the shell. The shell includes: a base (1) made of ceramic; and a bending part (2) disposed connected with an edge of the base (1) and made of an amorphous alloy.

Abstract translation: 本公开提供了壳，其制备方法和壳的用途。 壳体包括：由陶瓷制成的基座（1） 以及弯曲部分（2），其设置成与所述基部（1）的边缘连接并由非晶态合金制成。

公开(公告)号：WO2014101744A1

公开(公告)日：2014-07-03

申请号：PCT/CN2013/090294

申请日：2013-12-24

Applicant: SHENZHEN BYD AUTO R & D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： ZHANG, Faliang ,  GONG, Qing

IPC: C22C45/10 ,  C22C1/02

CPC classification number: C22C1/02 ,  B22D1/00 ,  B22D18/06 ,  B22D21/022 ,  B22D25/06 ,  C22C1/002 ,  C22C1/03 ,  C22C45/10

Abstract: An amorphous alloy and a method for preparing the amorphous alloy are provided. The amorphous alloy is represented by a formula of (Zr,Hf) a M b N c Be d . M contains at least one element selected from transition group elements. N contains at least one selected from Al and Ti. And 40≤a≤70, 10≤b≤40, 5≤c≤20, 5≤d≤25, and a+b+c+d=100. The ratio of an atomic percentage of Hf to an atomic percentage of Zr is in a range of about 0.01 to about 5.

Abstract translation: 提供非晶态合金及其制备方法。 非晶合金由（Zr，Hf）aMbNcBed的式表示。 M包含从过渡组元素中选出的至少一个元素。 N含有选自Al和Ti中的至少一种。 40≤a≤70,10≤b≤40,5≤c≤20,5≤d≤25，a + b + c + d = 100。 Hf的原子百分数与Zr的原子百分比的比率在约0.01至约5的范围内。

公开(公告)号：WO2013023606A1

公开(公告)日：2013-02-21

申请号：PCT/CN2012/080190

申请日：2012-08-15

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  GONG, Qing ,  ZHANG, Faliang ,  LI, Yunchun

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

IPC: B22D19/16 ,  B32B15/00 ,  B32B7/04

CPC classification number: B22D21/00 ,  B22D17/00 ,  B22D19/0081 ,  B22D19/04 ,  B22D19/08 ,  B22D19/16 ,  B22D21/005 ,  B22D21/007 ,  B32B15/01 ,  C22C9/02 ,  C22C9/08 ,  C22C18/04 ,  C22C21/08 ,  C22C23/02 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/54 ,  C22C45/00 ,  C22C45/001 ,  C22C45/008 ,  C22C45/02 ,  C22C45/04 ,  C22C45/10 ,  Y10T428/12493

Abstract: A method of joining an amorphous alloy material to a heterogeneous material and a composite formed by the same are provided. The method comprises steps of: placing a pre-formed piece made of one of the amorphous alloy material and the heterogeneous material into a mold; heating the other of the amorphous alloy material and the heterogeneous material to a predetermined temperature, and casting the other of the amorphous alloy material and the heterogeneous material into the mold to form a transition connection part joining the amorphous alloy material to the heterogeneous material and having a fusion welded structure, a microstructure reinforcing connection structure and a composite connection structure; and cooling the amorphous alloy material and the heterogeneous material at a rate higher than a critical cooling rate of the amorphous alloy material to obtain a composite formed by joining the amorphous alloy material to the heterogeneous material by the transition connection part.

Abstract translation: 提供了将非晶态合金材料与非均质材料接合的方法和由其形成的复合材料。 该方法包括以下步骤：将由非晶态合金材料和异种材料之一制成的预成型件放入模具中; 将所述非晶合金材料和所述非均质材料中的另一个加热到预定温度，将所述非晶合金材料和所述非均质材料中的另一个浇铸到所述模具中，以形成将所述非晶态合金材料与所述异质材料接合的过渡连接部分，并且具有 熔焊结构，微结构加固连接结构和复合连接结构; 以非晶态合金材料的临界冷却速度冷却所述非晶合金材料和所述非均质材料，以获得通过所述过渡连接部将所述非晶态合金材料与所述异质材料接合而形成的复合体。