公开(公告)号：EP3239241A1

公开(公告)日：2017-11-01

申请号：EP15871765.2

申请日：2015-10-23

Applicant: BYD Company Limited

Inventor： ZHANG, Xiong ,  WEN, Jianjun ,  ZHAO, Zhengsheng ,  ZHOU, Wei ,  GONG, Qing

IPC: C08L81/02 ,  C08L67/02 ,  B29C45/14

CPC classification number: C08L81/04 ,  B29C45/0046 ,  B29C45/14 ,  B32B7/04 ,  B32B7/14 ,  C08K7/02 ,  C08L63/08 ,  C08L67/00 ,  C08L67/02 ,  C08L71/00 ,  C08L81/02

Abstract: A resin composition, a metal-resin composite formed with the resin composition and a metal substrate and a preparation method and use thereof, and an electronic product shell using the resin composition are provided. The resin composition comprises a base resin, a modified resin and a fiber, wherein the base resin is one or two or more of a polyarylene sulfide resin, a polyether resin, and a polyester resin, and the modified resin has a melting point that is 3-24°C higher than the glass transition temperature of the base resin.

Abstract translation: 提供树脂组合物，由该树脂组合物和金属基材形成的金属树脂复合体及其制备方法和用途，以及使用该树脂组合物的电子产品外壳。 所述树脂组合物包含基础树脂，改性树脂和纤维，其中所述基础树脂为聚芳硫醚树脂，聚醚树脂和聚酯树脂中的一种或两种以上，并且所述改性树脂的熔点为 比基础树脂的玻璃化转变温度高3-24℃。

公开(公告)号：EP3108034A1

公开(公告)日：2016-12-28

申请号：EP15740539.0

申请日：2015-01-27

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHOU, Wei ,  SUN, Yongliang

IPC: C23C18/30 ,  C23C18/31 ,  C23C18/38

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.

公开(公告)号：EP3108033A1

公开(公告)日：2016-12-28

申请号：EP15740739.6

申请日：2015-01-27

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHOU, Wei ,  SUN, Yongliang

IPC: C23C18/20 ,  C23C18/31

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.

Abstract translation: 提供了用于金属化聚合物基底的方法和通过该方法制备的聚合物制品。 首先提供具有基础聚合物和分散在基础聚合物中的至少一种金属化合物的聚合物基材。 然后用能量束照射聚合物基材的表面，使得聚合物基材的表面的水接触角为至少120°。 并且聚合物基材的表面经受化学镀。

公开(公告)号：EP3045012A1

公开(公告)日：2016-07-20

申请号：EP14855880.2

申请日：2014-10-22

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  LIN, Xinping ,  WU, Hui ,  LI, Xiaofang ,  REN, Maolin ,  WANG, Shumin ,  WU, Mengxiang ,  DENG, Tianyou ,  WEN, Huaitong ,  ZHANG, Weifeng ,  QIU, Hongmei

IPC: H05B3/32 ,  H05B3/84

CPC classification number: B60S1/026 ,  F24H3/0435 ,  H05B3/03 ,  H05B3/04 ,  H05B3/141 ,  H05B3/40 ,  H05B3/50 ,  H05B2203/009 ,  H05B2203/02 ,  H05B2203/023 ,  H05B2214/02

Abstract: A positive temperature coefficient heating assembly includes a heating core (10) including a first metal electrode plate (2a), a second metal electrode plate (2b) and a plurality of PTC ceramic chips (1); an insulating layer coated on the heating core (10); and a metal tube (8); the PTC ceramic chip (1) includes a positive electrode layer, a negative electrode layer, and a ceramic sintered layer; a plurality of first limit grooves (21a) are formed in the first metal electrode plate (2a), a plurality of second limit grooves (2b) are formed in the second metal electrode plate (21b), a first end of each of the PTC ceramic chips (1) is embedded in one of the first limit grooves (21a), and a second end of each of the PTC ceramic chips (1) is embedded in one of the second limit grooves (21b).

公开(公告)号：EP3041621A1

公开(公告)日：2016-07-13

申请号：EP14856350.5

申请日：2014-09-30

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHAO, Shuming ,  WANG, Yanan ,  CHEN, Qiuhui ,  WANG, Xiaohua ,  TANG, Liuping

IPC: B22D17/04 ,  B22D17/14

CPC classification number: B22D17/10 ,  B22D17/14 ,  B22D17/2023 ,  B22D17/32 ,  B22D27/15 ,  F27B3/06 ,  F27B3/085 ,  F27B3/24 ,  F27B14/04 ,  F27B14/06 ,  F27B14/14 ,  F27B2014/002 ,  F27B2014/045 ,  F27B2014/068 ,  F27B2014/0837 ,  F27B2014/0887 ,  F27D1/12 ,  F27D3/12 ,  F27D7/06 ,  F27D11/10 ,  F27D19/00 ,  F27D21/0035 ,  F27D2007/066

Abstract: A metal forming apparatus includes a smelting device, a molding device, an injection device and a vacuumizing device. The smelting device defines a smelting chamber, and includes a rotatable crucible and a heating unit both disposed within the smelting chamber. The molding device defines a molding chamber sealedly communicated with the smelting chamber. The injection device includes a charging barrel assembly sealedly disposed at a joint between the molding device and the smelting device and an injection unit sealedly connected with the smelting device. The vacuumizing device is sealedly connected with the smelting device and the molding device respectively so as to vacuumize the smelting chamber and the molding chamber.

Abstract translation: 金属成形装置（1000）包括熔炼装置（5），成形装置（10），注射装置（8）和抽真空装置（3）。 熔炼装置（5）限定熔炼室（501），并且包括设置在熔炼室（501）内的可旋转坩埚（502）和加热单元（003）。 模制装置（10）限定与熔炼室（501）密封连通的模制室。 注射装置（8）包括密封设置在成型装置（10）和熔炼装置（5）之间的接合处的注射筒组件（81）和与熔炼装置（5）密封连接的注射单元。 抽真空装置（3）分别与熔炼装置（5）和成型装置（10）密封连接，以对熔炼室（501）和成型室抽真空。 需要抽真空的空间体积大大减小，有利于保证真空空间的密封性和保压性能。

公开(公告)号：EP3014962A1

公开(公告)日：2016-05-04

申请号：EP14818250.4

申请日：2014-06-24

Applicant: BYD Company Limited

Inventor： ZHOU, Jiangang ,  CHEN, Dajun ,  GONG, Qing

IPC: H05K5/04

CPC classification number: H04B1/3888 ,  H01Q1/405 ,  H01Q7/00 ,  H04B5/0081 ,  H04B5/02 ,  H04M1/0202 ,  H04M2250/04

Abstract: A metal shell includes a metal body (1) having a through hole; a plastic member (4) disposed on the metal body (1) at a position of the through hole (3); and a NFC antenna (2) disposed on a surface of the plastic member (4) and configured to receive a signal via the through hole (3). An area of a part of the NFC antenna (2) overlapping the through hole (3) is larger than one third of an area of the NFC antenna (2). A cell phone including the metal shell is also provided.

Abstract translation: 金属壳包括：具有通孔的金属体; 塑料构件，其设置在所述金属体的通孔的位置; 以及NFC天线，其设置在所述塑料构件的表面上并且被配置为经由所述通孔接收信号。 NFC天线的与通孔重叠的部分的区域大于NFC天线的面积的三分之一。 还提供了包括金属外壳的手机。

公开(公告)号：EP3008981A1

公开(公告)日：2016-04-20

申请号：EP14810737.8

申请日：2014-06-05

Applicant: 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.

公开(公告)号：EP2657366A3

公开(公告)日：2013-11-06

申请号：EP13177928.2

申请日：2010-11-30

Applicant: Byd Company Limited

Inventor： GONG, Qing ,  ZHOU, Liang ,  MIAO, Weifeng ,  ZHANG, Xiong

IPC: C23C18/16 ,  C23C18/20 ,  C25D5/56 ,  C08K3/22 ,  C08J7/12

CPC classification number: C23C18/204 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1653 ,  C25D5/56 ,  Y10T428/12569

Abstract: Metalized plastic substrate and methods of producing the same are provided herein. The method includes providing a plastic having at least one accelerator dispersed in the plastic. The accelerator/s have a formula AM x B y O z , in which A is one or more elements selected from groups 10 and 11 of the Element Periodic Table; M is one or more metal elements in three plus selected from the group consisting of Fe, Co, Mn, Al, Ga, In, TI, and rare earth elements; and O is oxygen; and x=0-2, y=0.01-2; z=1-4; and the accelerator/s further have an alternative formula A'M' m O n , in which A' is one or more elements selected from groups 9, 10, and 11 of the periodic table; M' is one or more elements selected from the group consisting of Cr, Mo, W, Se, Te, and Po; and O is oxygen; and m=0.01-2; n=2-4. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the irradiated surface, and then plating the first metal layer to form at least a second metal layer.

公开(公告)号：EP2478528A1

公开(公告)日：2012-07-25

申请号：EP10816636.4

申请日：2010-07-30

Applicant: BYD Company Limited

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.

公开(公告)号：EP2744611B1

公开(公告)日：2020-09-30

申请号：EP12824055.3

申请日：2012-08-15

Applicant: BYD Company Limited

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

IPC: B22D19/16 ,  B32B15/00 ,  B32B7/04 ,  C22C45/00 ,  C23C6/00