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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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3.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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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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Patent Agency Ranking
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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公开(公告)号：US20230002864A1
公开(公告)日：2023-01-05
申请号：US17780493
申请日：2020-03-26
Applicant: BYD COMPANY LIMITED
Inventor： Qiang GUO , Mengde WANG , Wei AN
Abstract: An aluminum alloy and a preparation method thereof are provided. In percentage by mass, the aluminum alloy includes: 8-11% of Si, 2-3% of Cu, 0.7-1.1% of Mg, 0.7-1.5% of Mn, 0.01-0.015% of Sr, 0.01-0.015% of Cr, 0-0.4% of Fe, 0.02-0.1% of Ti, 0.01-0.02% of Ga, 0.004-0.02% of B, 0-2% of Zn, and the balance of Al and less than 0.1% of other elements.
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公开(公告)号：US20220195563A1
公开(公告)日：2022-06-23
申请号：US17600267
申请日：2020-03-26
Applicant: BYD COMPANY LIMITED
Inventor： Yunchun LI , Qiang GUO , Youping REN , Yongliang XIE
Abstract: A die-cast aluminum alloy and a preparation method and use thereof are disclosed. Based on the total mass of the die-cast aluminum alloy, the die-cast aluminum alloy includes: 4-9 wt % of Mg; 1.6-2.8 wt % of Si; 1.1-2 wt % of Zn; wt % of Mn; 0.1-0.3 wt % of Ti; 0.009-0.05 wt % of Be; the balance of Al; and less than 0.2 wt % of inevitable impurities.
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