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公开(公告)号：US20140363659A1
公开(公告)日：2014-12-11
申请号：US14466937
申请日：2014-08-22
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
Inventor： Jian SUN , Yanqin WU , Qiang GUO , Liang CHEN
IPC: B32B15/088 , B32B15/08
CPC classification number: B32B15/088 , B29C45/14311 , B29C45/14778 , B29K2705/02 , B32B15/08 , B32B15/085 , B32B27/286 , B32B2270/00 , B32B2509/00 , B32B2605/08 , C25D11/08 , C25D11/16 , C25D11/24 , C25D11/246 , Y10T428/249956
Abstract: A method of preparing an aluminum alloy resin composite comprises: providing an aluminum alloy substrate having an oxide layer on a surface thereof, wherein the oxide layer has one or more nanopores; forming one or more corrosion pores on an outer surface of the oxide layer by using a corrosion agent, wherein the corrosion agent is at least one selected from a group of ammonia, ammonium salt, hydrazine, hydrazine derivative, and water-soluble amine compound; and injection molding a resin composition to the surface of the aluminum alloy substrate.
Abstract translation: 一种铝合金树脂复合材料的制造方法，其特征在于，在表面具有氧化物层的铝合金基板，其中，所述氧化物层具有一个以上的纳米孔; 通过使用腐蚀剂在氧化物层的外表面上形成一个或多个腐蚀孔，其中所述腐蚀剂是选自氨，铵盐，肼，肼衍生物和水溶性胺化合物中的至少一种; 并将树脂组合物注射到铝合金基材的表面上。
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2.发明申请METHOD OF PREPARING ALUMINUM ALLOY RESIN COMPOSITE AND ALUMINUM ALLOY-RESIN COMPOSITE OBTAINABLE BY THE SAME 有权制备铝合金树脂复合材料的方法及其可获得的铝合金树脂复合材料公开(公告)号：US20140363686A1
公开(公告)日：2014-12-11
申请号：US14466906
申请日：2014-08-22
Applicant: BYD COMPANY LIMITED , SHENZHEN BYD AUTO R&D COMPANY LIMITED
Inventor： Jian SUN , Yanqin WU , Qiang GUO , Liang CHEN
CPC classification number: C25D11/08 , B29C45/14311 , B29C2045/14868 , B29K2023/06 , B29K2069/00 , B29K2071/12 , B29K2077/00 , B29K2081/04 , B29K2105/0085 , B29K2105/0088 , B29K2705/02 , B29L2009/003 , B29L2009/005 , B32B15/08 , B32B15/20 , B32B27/286 , B32B27/32 , B32B27/365 , B32B2270/00 , B32B2311/24 , B32B2509/00 , B32B2605/08 , C25D11/16 , C25D11/24
Abstract: A method of preparing aluminum alloy-resin composite and an aluminum alloy-resin composite obtained by the same are provided. of the method comprises: S1: anodizing a surface of an aluminum alloy substrate to form an oxide layer on the surface, the oxide layer including nanopores; S2: immersing the resulting aluminum alloy substrate obtained in step S1 in a buffer solution having a pH of about 10 to about 13, to form a corrosion pores on an outer surface of the oxide layer; and S3: injection molding a resin onto the surface of the resulting aluminum alloy substrate obtained in step S2 in a mold to obtain the aluminum alloy-resin composite.
Abstract translation: 提供了一种制备铝合金树脂复合材料的方法和由其获得的铝合金 - 树脂复合材料。 该方法包括：S1：阳极氧化铝合金基底的表面，以在表面上形成氧化物层，氧化物层包括纳米孔; S2：将得到的步骤S1中获得的铝合金基材浸渍在pH为约10〜约13的缓冲溶液中，在氧化物层的外表面形成腐蚀孔; 和S3：在模具中将在步骤S2中获得的所得铝合金基材的表面上注塑树脂，以获得铝合金 - 树脂复合材料。
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公开(公告)号：US20230193429A1
公开(公告)日：2023-06-22
申请号：US18113322
申请日：2023-02-23
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Mengde WANG , Wei AN , Jingsong FU
Abstract: An aluminum alloy and application thereof are disclosed. Based on a total mass of the aluminum alloy, the aluminum alloy includes: 7%-11% Si, 0.4%-1.0% Fe, 0.001%-0.2% Mg, 0.001%-0.2% Cu, 0.001%-0.2% Zn, 0.005%-0.1% Mn, 0.01%-0.06% Sr, 0.003%-0.05% B, 0.01%-0.02% Ga, 0.001%-0.01% Mo, 0.001%-0.2% Ce, 0.0003%-0.02% La, and balanced by aluminum and impurity elements, where a total amount of the impurity elements is less than 0.1%.
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公开(公告)号：US20230062077A1
公开(公告)日：2023-03-02
申请号：US17789111
申请日：2020-03-26
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Mengmeng CAO , Quanyu GONG
Abstract: An aluminum alloy is provided. Based on the total weight of the aluminum alloy, in percentage by weight, the aluminum alloy includes: 11-15% of Zn; 7.5-9% of Si; 1.2-2% of Cu; 0.3-0.5% of Mn; 0.05-0.3% of Mg; 0.1-0.2% of Ni; 0.001-0.04% of Sr; 0.05-0.3% of Ti; 0.01-0.15% of Fe; and 72.51-79.79% of Al.
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5.发明申请METAL COMPOSITE AND METHOD OF PREPARING THE SAME, METAL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAME 有权金属复合材料及其制备方法，金属 - 树脂复合材料及其制备方法公开(公告)号：US20150079384A1
公开(公告)日：2015-03-19
申请号：US14554370
申请日：2014-11-26
Applicant: BYD COMPANY LIMITED
Inventor： Xiao ZHANG , Lili TANG , Yun CHENG , Qiang GUO , Liang CHEN
CPC classification number: C23F1/20 , B29C45/14311 , B29K2705/02 , B32B15/08 , B32B15/20 , B32B2605/00 , C23C26/00 , C25D11/16 , C25D11/18 , C25D11/24 , Y10T428/24997
Abstract: A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns.
Abstract translation: 提供金属复合材料，金属复合材料的制备方法，金属 - 树脂复合材料和金属 - 树脂复合材料的制备方法。 金属复合体包括：金属基板，包括形成在金属基板的表面上的第一层和形成在第一层上的阳极氧化层。 第一层包括平均直径约10纳米至约1毫米的第一孔，金属复合材料包括铝合金或铝。 阳极氧化层包括与金属基底的第一层接触的第二层和形成在第二层的外表面上的第三层，第二层包括具有约10纳米至约800平均直径的第二孔 并且第三层包含平均直径约10纳米至约800微米的第三孔。
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Patent Agency Ranking
公开(公告)号：US20240297448A1
公开(公告)日：2024-09-05
申请号：US18614876
申请日：2024-03-25
Applicant: BYD COMPANY LIMITED
Inventor： Liang ZHU , Qiang GUO , Danhua WEN , Hong DENG
CPC classification number: H01R4/58 , H01R4/34 , H01R4/70 , H01R2201/26
Abstract: A conductive sheet, a conductive strip, and an electrical connector for a vehicle are disclosed. The conductive sheet includes a conductive sheet body, the conductive sheet body is a flat ribbon structure, and the conductive sheet body satisfies the following condition:
ω
∈
{
[
1
+
(
-
0
)
/
]
0
/
k
(
δ
+
8
)
]
,
50
[
1
+
(
-
0
)
/
]
0
/
k
(
δ
+
8
)
]
}
ω is the width of the conductive sheet body, measured in mm.
δ represents the thickness of the conductive sheet body, measured in mm.
represents a standard conductivity percentage of a pure copper material, and has a value of 100% IACS.
0 represents a conductivity percentage of the conductive sheet body, measured in % IACS.
k is 1.07% IACS/mm2.
The conductivity percentage of the conductive sheet body is 55% IACS to 80% IACS.-
公开(公告)号：US20220349033A1
公开(公告)日：2022-11-03
申请号：US17621500
申请日：2019-11-14
Applicant: BYD COMPANY LIMITED
Inventor： Yang YANG , Qiang GUO , Xiaodong WANG , Mengjue LIAO
Abstract: An aluminum alloy based on a total weight of the aluminum alloy, in percentages by weight, includes 9.12% of Si, 8-11% of Zn, 0.5-1.5% of Mg, 0.2-0.8% of Cu, 0-0.6% of Fe, 0.08-0.25% of Mn, 0-0.10% of Sr, 0-0.05% of Sc, 0-0.5% of Er, and 73.2-82.22% of Al.
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公开(公告)号：US20210207249A1
公开(公告)日：2021-07-08
申请号：US17059460
申请日：2019-05-29
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Yongliang XIE , Yunchun LI , Mengjue LIAO
Abstract: A die-cast aluminum alloy and a preparation method and application thereof are disclosed. Based on the total weight of the aluminum alloy, the aluminum alloy includes: 8-11 wt % of Si, 2.5-5 wt % of Cu, 0.5-1.5 wt % of Mg, 0.1-0.3 wt % of Ni, 0.6-1.2 wt % of Fe, 0.1-0.3 wt % of Cr, 0.03-0.05 wt % of Sr, 0-0.3 wt % of Er, 80.25-88.1 wt % of Al, and 0.1 wt % or below of impurities.
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公开(公告)号：US20210147963A1
公开(公告)日：2021-05-20
申请号：US16622605
申请日：2018-04-25
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Mengmeng CAO , Quanyu GONG
Abstract: A magnesium alloy with high thermal conductivity, an inverter housing, an inverter and a vehicle are provided. Based on the total mass of the magnesium alloy with high thermal conductivity, the magnesium alloy with high thermal conductivity includes: 2.0-4.0 wt % of Al, 0.1-0.3 wt % of Mn, 1.0-2.0 wt % of La, 2.0-4.0 wt % of Ce, 0.1-1.0 wt % of Nd, 0.5-2.0 wt % of Zn, 0.1-0.5 wt % of Ca, less than 0.1 wt % of Sr, less than 0.1 wt % of Cu, and magnesium.
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公开(公告)号：US20230332277A1
公开(公告)日：2023-10-19
申请号：US18212659
申请日：2023-06-21
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Mengde WANG , Wei AN
Abstract: The present disclosure discloses an aluminum alloy, based on a total mass of the aluminum alloy, including: 9-12% Si; 3.0-5.0% Zn; 1.5-2.6% Cu; 0.4-0.9% Mn; 0.2-0.6% Mg; 0.1-0.25% Fe; 0.03-0.35% Zr; 0.05-0.2% Ti; 0.005-0.04% Sr; 0.01-0.02% Ga; 0.005-0.01% Mo; 0.001-0.02% Cr; 0.005-0.3% Ni; 78.01-85.624% Al; and an impurity element.
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