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WO/2023/101207A1 |
An electronic device according to an embodiment comprises: a housing; at least one electronic component disposed on one surface of the housing; and a decoration member which is connected to at least a portion of the electronic component ...
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WO/2023/099520A1 |
The invention relates to an aluminum die casting alloy having the following alloy constituents: 5 to 9 wt. %, in particular 6.5 to 8 wt. %, silicon, 0.05 to 0.3 wt. %, in particular 0.1 to 0.2 wt. %, nickel, manganese and/or chromium and...
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WO/2023/099550A1 |
The invention concerns a process for producing a sheet or a plate or a blank, comprising the following successive steps: (a) casting a 6xxx alloy comprising, in wt.%: Si: 1.25 - 1.45; Fe: ≤ 0.30; Cu: ≤ 0.15; Mn: 0.01 - 0.15; Mg: 0.25...
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WO/2023/095859A1 |
The present invention relates to a can lid for food or drink, the can lid being composed of an end and a tab for opening a score that is formed in the end. By forming the end and/or the tab from an aluminum alloy that contains 0.5 to 1.4...
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WO/2023/094446A1 |
The present invention relates to an Al-Mg-Si aluminium alloy comprising in wt%:Mg: 0.45-1.2Si: 0.40-1.0Ti: 0.05-0.20V: 0.05-0.15Cu: < 0.30Mn: < 0.30Cr < 0.15Zr < 0.15Fe < 0.50Zn < 0.50the rest being aluminium and inevitable impurities, w...
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WO/2023/096365A1 |
The present invention provides an aluminum alloy containing 3.5-6 weight% of magnesium (Mg), 3.5-6 weight% of zinc (Zn), 0.2-1.0 weight% of copper (Cu), 0.2-1.2 weight% of iron (Fe) or manganese (Mn), greater than 0 weight% and 0.08 weig...
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WO/2023/093131A1 |
A super-heat-resistant aluminum alloy wire and a preparation method therefor. The super-heat-resistant aluminum alloy wire is composed of the following components in percentage by weight: Si: 0.18-0.22%, Mg: 0.21-0.23%, Fe: 0.10-0.15%, Z...
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WO/2023/095152A1 |
The present invention relates to the process for enhancement of thermal conductivity property of aluminium up to 50 to 90% or more by doping graphene or reduced graphene of two to five layers into aluminium by melting and casting process...
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WO/2023/094773A1 |
The invention is an aluminium alloy strip having the composition Si: 1.00 – 1.50%; Fe: < = 0.30%; Mn: < = 0.30%; Mg: 0.20% – 0.44%; Cu: 0.80% – 1.50%; Ti: 0.03% – 0.15%; Cr: < = 0.10%; Zn: < = 0.10%. Said strip has formability pr...
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WO/2023/091169A1 |
Refractory-reinforced multiphase high entropy alloys (RHEAs) advantageously providing high strength and fracture toughness in an as-AM deposited condition and other conditions are described.
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WO/2023/090634A1 |
The present invention relates to an aluminum alloy conductor with high heat resistance for power transmission lines and a method for producing same, and the aluminum alloy conductor for power transmission lines according to an embodiment...
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WO/2023/087957A1 |
The present invention relates to an aluminum pipe having an internal thread. The aluminum pipe is made of a multi-layer composite material; the multi-layer composite material comprises a core material and a composite layer; the alloy of ...
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WO/2023/087517A1 |
The present application relates to the technical field of motors of new energy vehicles, and discloses an aluminum alloy for casting a motor rotor in a new energy vehicle and a preparation method therefor. The aluminum alloy comprises 0....
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WO/2023/084864A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a raw material for an aluminum alloy material (product) having improved tensile strength. The aluminum alloy ingot contains 0.3-1.0 mass% of Cu, 0.6-1.2 mass% of Mg, ...
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WO/2023/083567A1 |
The invention relates to a method for producing an aluminum alloy having the following composition: 8.0 to 11.5 wt.% of silicon, max. 2 wt.% of iron, max. 0.1 wt.% of copper, 0.3 to 0.8 wt.% of manganese, 0.1 to 0.6 wt.% of magnesium, ma...
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WO/2023/084867A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a feedstock for an aluminum alloy material having improved tensile strength. This aluminum alloy ingot comprises 0.3-1.0% by mass of Cu, 0.6-1.2% by mass of Mg, 0.9-1...
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WO/2023/079572A1 |
Provided herein is a method for making aluminium brazing sheets comprises of, a) providing a core of first aluminium alloy; b) cladding said core, on one or two sides, with a second aluminium alloy, forming a laminate structure; c) perfo...
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WO/2023/077667A1 |
The present application relates to the field of new energy vehicle motors, and discloses a preparation method for a motor rotor aluminum alloy of a new energy vehicle, comprising the following steps: a. vacuumizing a vacuum induction fur...
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WO/2023/079909A1 |
The present invention provides an aluminum alloy brazing sheet which is characterized by having a core material that is formed of an aluminum alloy which contains 0.20 to 1.00% by mass of Si, 0.10 to 0.80% by mass of Mn, 0.20 to 1.00% by...
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WO/2023/080301A1 |
An aluminum plate extrusion apparatus, according to the present invention, comprises: a preheating unit for preheating, by a predetermined temperature, a billet having a quadrangular cross-section; a cutting unit for cutting the billet i...
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WO/2023/074289A1 |
Provided is a brazing sheet that can exhibit exceptional brazing performance when an aluminum material is brazed without using flux in an inert gas atmosphere such as a nitrogen gas atmosphere. This aluminum alloy brazing sheet is to be ...
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WO/2023/031334A9 |
The invention relates to an aluminium alloy strip made of an aluminium alloy, to a method for manufacturing the aluminium alloy strip, and to its preferred use. The task of providing an aluminium alloy strip, in particular for manufactur...
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WO/2023/070739A1 |
An aluminum-based composite material, comprising: a base material, the base material comprising the following components in mass percentage: 4.0-7.0% of Cu, 0.4-1.2% of Mg, and 0.1-0.8% of Ag, with the balance being Al; and a reinforcing...
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WO/2023/068361A1 |
Provided is an aluminum alloy sheet processing method comprising: a heating step for retaining an aluminum alloy sheet at a temperature of 450°C or higher but lower than 560°C for 10 minutes or less, said aluminum alloy sheet being mad...
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WO/2023/068716A1 |
The present invention provides an aluminum casting alloy with high strength, high elongation and high thermal conductivity, the aluminum casting alloy comprising: 6.5-11.5 wt% of silicon (Si); 0.2-0.4 wt% of magnesium (Mg); 0.32-0.85 wt%...
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WO/2023/066892A1 |
The invention relates to an aluminum alloy having the following composition: 0.03 wt.% ≤ Si ≤ 0.6 wt.%, 0.15 wt.% ≤ Fe ≤ 0.8 wt.%, 0.02 wt.% ≤ Cu ≤ 0.25 wt.%, 0.20 wt.% ≤ Mn ≤ 1.4 wt.%, 3.0 wt.% ≤ Mg ≤ 5.0 wt.%, Cr â‰...
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WO/2023/068166A1 |
In this method for producing an extruded multi-hole pipe (1), an ingot is produced, which has a chemical composition containing one or more elements from among Si: 2.0 mass% or less, Fe: 0.6 mass% or less, Cu: 0.6 mass% or less, Mn: 2.0 ...
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WO/2023/068293A1 |
This aluminum alloy rolled sheet has a chemical composition containing 0.80-2.5 mass% of Si, 0.40-1.2 mass% of Mn, 0.25-0.65 mass% of Mg, and 0.050-0.45 mass% of Fe, the balance being Al and unavoidable impurities. In the aluminum alloy ...
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WO/2023/068167A1 |
An extruded multi-hole tube (1) has a chemical composition that is 0.30–1.80 mass% Si, 0.10–0.50 mass% Cu, 0.30–1.00 mass% Mn, and 0.30–1.00 mass% Mg, the remainder being Al and unavoidable impurities. The tensile strength of the...
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WO/2023/063048A1 |
This hot-stamp-molded object comprises a steel material and a plating layer. The chemical composition of the plating layer contains, in mass%, 0-70% of Al, 10-60% of Fe, 0-20% of Si, and a total of 0.00001-0.3% of a C-group element which...
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WO/2023/063170A1 |
This aluminum powder mixture is a mixture of two or more powders containing aluminum. The oxygen content of the aluminum powder mixture is 0.3 mass% or less and the total content of one or more elements selected from Ca, Cu, Fe, Mg, Mn, ...
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WO/2023/063065A1 |
Provided is an aluminum alloy clad material for a heat exchanger, capable of exhibiting excellent brazing strength and outer surface corrosion resistance even when the material is thin. This aluminum alloy clad material for a heat exchan...
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WO/2023/063366A1 |
An aluminum alloy sheet processing method including: a heating step for holding an aluminum alloy sheet, for which the raw material is an aluminum alloy containing at least 5% to less than 11% of Si, for ten minutes or less at a temperat...
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WO/2023/058766A1 |
In this hypereutectic material, primary crystals of a hypereutectic Al-Fe alloy or hypereutectic Al-Si alloy are segregated in a surface layer part of the hypereutectic material, and eutectic crystals of the hypereutectic Al-Fe alloy or ...
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WO/2023/058827A1 |
Disclosed in one embodiment of the present invention is a hot stamping part, comprising: a base steel sheet; and a plating layer disposed on the base steel sheet and containing zinc (Zn), magnesium (Mg), silicon (Si), aluminum (Al), and ...
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WO/2023/054022A1 |
This aluminum alloy extruded tube has a chemical composition containing 0.60 mass% to 1.8 mass% of Si, 0.10 mass% to 0.80 mass% of Cu, 0.50 mass% to 1.8 mass% of Mn, more than 0 mass% to 0.50 mass% of Mg, 0.10 mass% to 0.60 mass% of Zn, ...
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WO/2023/051514A1 |
Provided in the present application is a manufacturing method for an aluminum-scandium alloy target material with a high scandium content. By mixing an Sc powder and an intermetallic compound Al3Sc powder, the powder sintering temperatur...
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WO/2023/053845A1 |
According to the present invention, in a first step S101, a sheet material composed of a 7000-series aluminum alloy which has been T6 treated is heated to a first temperature at which hot press forming is possible; in a second step S102,...
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WO/2023/050510A1 |
A method for rolling a 1050 aluminum/08AL steel composite sheet, comprising: S1), placing a rolled aluminum coil and a rolled steel coil on two uncoilers for uncoiling, respectively; S2), after the uncoiling, using NaOH and HCl solutions...
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WO/2023/050808A1 |
Disclosed in the present invention is an aluminum (Al) alloy for an anti-collision beam of an automobile, which is mainly composed of the following components in percentage by mass: Si 0.7-0.9%, Mg 0.7-0.9%, Cu≤0.1%, Mn 0.5-0.7%, Fe≤...
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WO/2023/054024A1 |
This aluminum alloy extruded tube has: a core material which has a chemical composition containing 0.20 mass% to 1.2 mass% of Si, more than 0 mass% to 0.50 mass% of Fe, more than 0 mass% to 0.60 mass% of Cu, 0.50 mass% to 1.2 mass% of Mn...
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WO/2023/054023A1 |
This aluminum alloy extruded material for a pipe connector has a chemical composition containing 0.60 mass% to 1.8 mass% of Si, 0.10 mass% to 0.80 mass% of Cu, 0.50 mass% to 1.8 mass% of Mn, more than 0 mass% to 0.50 mass% of Mg, more th...
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WO/2023/050830A1 |
An outer packaging material for a high-drawability battery apparatus, which at least consists of an outer resin substrate layer, an intermediate metal layer and an inner heat-seal resin layer. The intermediate metal layer comprises an al...
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WO/2023/049722A1 |
Methods and metal products are described for simultaneously performing a solution heat treatment operation or continuous annealing operation and surface treatment operation using super-heated steam to produce a processed metal product. A...
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WO/2023/047823A1 |
Provided is a brazing sheet that can exhibit exceptional brazing performance when an aluminum material is brazed without using flux in an inert gas atmosphere such as a nitrogen gas atmosphere. An aluminum alloy brazing sheet used in bra...
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WO/2023/041557A1 |
The present invention relates to a method for processing extrusion billets or billets produced from an aluminium 6xxx alloy to finished or semi-finished products such as profiles or blanks, comprising a) Homogenizing the extrusion ingot ...
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WO/2023/044264A1 |
Described are composites having at least one layer, the at least one layer including an alloy of Al and at least another component or at least one layer including a first and second pluralities of particles. The first plurality of partic...
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WO/2023/042812A1 |
An aluminum alloy member (1) for forming a fluoride film is used as a member of a semiconductor manufacturing device and has a composition containing 1.2-4.5 mass% of Mg and 0.2-1.0 mass% of Si, with the excess Mg concentration being 0.5...
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WO/2023/039141A1 |
Provided herein are aluminum alloys having low roping. Also provided herein are methods to produce aluminum alloys having low roping, which may include subjecting an unrecrystallized aluminum product to an annealing heat treatment at a p...
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WO/2023/035831A1 |
The present invention relates to an aluminum alloy for extrusion. The components of the aluminum alloy and the mass percentage of each component comprise: 0.1-0.2% of Si, 0.15-0.25% of Fe, 1.8-2.4% of Mn, 0.05-0.18% of Zn, 0.03-0.06% of ...
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