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WO/1980/001260A1 |
Method of manufacturing wire. "High performance" alloy rods (10) in an "as cast" condition are incorporated into a filled billet (12) which is extruded within defined extrusion parameters to obtain a simultaneous reduction in the diamete...
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JP2023548760A |
The invention provides a method for monitoring and/or adjusting the position of at least one component, in particular a movable beam (3), slidingly guided in the press frame (2) between the abutments of the press frame (2). , wherein the...
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JP2023548476A |
A novel 6xxx aluminum alloy product and methods and systems for manufacturing the same are disclosed. The method comprises heating a billet of 6xxx aluminum alloy to a preheating temperature, holding the billet at the preheating temperat...
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JP2023547938A |
The present invention relates to a method for manufacturing a solid composite reinforcement material for high-performance structural members, and the method includes heating a rod-shaped material of the solid composite reinforcement mate...
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JP7377703B2 |
A superconducting wire comprises a MgB2 filament, a base material, a high-thermal expansion metal, and a stabilizing material. The high-thermal expansion metal is a metal (for example, stainless steel) having a higher thermal expansion c...
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JP7364875B2 |
To provide a press punch, a manufacturing method of a seamless tube, and a thickness deviation detection method of the seamless tube, capable of suppressing degradation of a product such as the seamless tube.A press punch 1 molds a bille...
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JP7358505B2 |
An extrusion- or pultrusion device (1) for forming a profile product (2) in a production direction (Y), said device comprising:a rotating die (3) having two opposite first and second side walls (5, 6) and an outer circumferential surface...
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JP7358506B2 |
An extrusion- or pultrusion device (1) for forming a profile product (2) in a production direction (Y), said device comprising:rotating die (3) having two opposite first and second side walls (5, 6) and an outer circumferential surface (...
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JP7358503B2 |
An extrusion—or pultrusion device (1) for forming a profile product (2) in a production direction (Y), said device comprising:a rotating die (3) having two opposite first and second side walls (5, 6) and an outer circumferential surfac...
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JP7356116B2 |
The present disclosure intends to provide a manufacturing method that enables stable acquisition of a magnesium alloy member having both good strength and ductility regardless of a billet size. A manufacturing method of an aircraft membe...
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JP7354754B2 |
To provide an outer peripheral surface shell separation mechanism of a shell separation device which can separate a shell that is attached to a die outer peripheral surface with a simple structure.An outer peripheral surface shell separa...
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JP2023136566A |
An object of the present invention is to provide an aluminum alloy hollow extruded member having a welded portion that suppresses user's misperception of quality. An aluminum alloy hollow extruded member 1 of the present invention includ...
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JP7350805B2 |
The invention relates to the field of metallurgy and can be used for making deformed semi-finished products in the form of profiles of variously shaped cross-section. A method for making a deformed semi-finished product from an aluminium...
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JP7349884B2 |
To provide a resonator manufacturing method which eliminates need to prepare a different mold material each time and can reduce time and cost required for manufacturing a resonator.The manufacturing method of a resonator according to the...
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JP7345868B2 |
A high-efficiency and short-process method for preparing a high-strength and high-conductivity copper alloy is disclosed, comprising the following steps: performing horizontal continuous casting to obtain an as-cast primary billet of cop...
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JP2023125120A |
An object of the present invention is to provide a clad material having excellent creep resistance and a manufacturing method thereof. A clad material according to the present invention is a clad material comprising a core material and a...
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JP7326938B2 |
To provide an indirect extrusion press device comprising a product ejection mechanism in which the number and positions of product ejection parts do not have to be changed according to the number and positions of extrusion holes arranged...
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JP2023109058A |
An object of the present invention is to improve jointability with other members and bending workability in a front frame of an automobile seat. A front frame (100) of an automobile seat (1) has a non-straight tubular shape subjected to ...
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JP7309217B2 |
To provide a manufacturing method for manufacturing a copper cylinder type target.Manufacture of a copper cylinder type target comprises: casting a copper ingot to form a rod; and performing hot extrusion and cold drawing on the obtained...
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JP2023095314A |
To provide an aluminum extruded wire that is made of aluminum having a small amount of alloy element added and has high strength and high strength uniformity in the longitudinal direction.Provided is an aluminum extruded wire in which Fe...
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JP2023528492A |
The present invention relates to the technical field of biomedical materials, and in particular provides a degradable in-situ composite magnesium alloy staple and a method for producing the same. The staple is made of composite structura...
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JP7292314B2 |
Herein a tubular element (2) is disclosed. The tubular element comprises a first tubular portion (4) comprising a first metal or alloy and a second tubular portion (6) comprising a second metal or alloy. At least a portion of an interfac...
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JP7272110B2 |
To provide a container stopper device for an extrusion press device for both direct and indirect use which can locate two mechanisms of a hot saw mechanism for direct extrusion molding of a copper alloy and a container stopper mechanism ...
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JP7270553B2 |
A method of extruding a material, comprising providing the material into an extrusion chamber of an extrusion apparatus, wherein the extrusion chamber comprises an extrusion orifice and the extrusion apparatus comprises a first compressi...
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JP7267072B2 |
In production of aluminum alloy members by a plastic working of a heat-treatable aluminum alloy extrusion, cracking during the plastic working is eliminated or minimized at low cost as compared with techniques including solution treatmen...
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JP7262129B2 |
Disclosed is a method for producing a copper alloy, which comprises: (a) obtaining an as-cast billet of a copper alloy by horizontal continuous casting, in which alloy elements in the as-cast billet are in a supersaturated solid solution...
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JP2023516457A |
Kind Code: A1 The present invention discloses a composite wire for an anode lead wire of a tantalum capacitor and a manufacturing method thereof. However, the composite wire material for the anode lead wire of the tantalum capacitor incl...
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JP7252655B2 |
To provide a continuous extrusion method of a high-strength and high-conductivity copper alloy, application of the same, and a mold material.A mold material is a forged high temperature nickel group alloy, in which the alloy contains 0.0...
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JP7249651B2 |
To provide a joining member manufacturing method by which a metallic joining member for joining a metallic tubular member can be formed from a material of a same composition as the tubular member.In a manufacturing method for forming a j...
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JP7243055B2 |
To suppress uneven thickness of a cylindrical body to be manufactured.A manufacturing method of a cylindrical body has: a first preparation step of preparing an impact press apparatus having a die with a recess in which a metal lump is l...
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JP7242604B2 |
To provide a push rod capable of preventing excessive heating and efficiently extruding a billet, and an extrusion method.One tip fitting 3 is selected from among a plurality of tip fittings 3 different in a diameter in accordance with a...
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JP7224669B2 |
To make a surface of an end flat in manufacturing a case by backward extrusion molding.A method for manufacturing a case includes the steps of: preparing a final workpiece 11 in a state of including a first part 11B becoming a thick-wall...
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JP7215870B2 |
To provide an Al-Mg-Si-based aluminum alloy plastically worked material excellent in self-pierce rivet bond strength.A plastically worked material used for self-pierce rivet bond contains Si: 0.95 mass%-1.25 mass%, Mg: 0.80 mass%-1.05 ma...
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JP7210330B2 |
To suppress occurrence of stress corrosion cracking in a weld due to tensile residual stress generated in a web or a middle rib in case of bend forming of an aluminum alloy extrusion having the weld on the web or/and the middle rib. In b...
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JP2022554163A |
Extruded and brazed products, as well as methods of making same, are provided that have improved corrosion resistance by reducing the formation of coarse recrystallized grains. Fe 0.11-0.16; Si 0.10-0.19; Cu <0.01; Zn <0.05; Ti <0.05; Ni...
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JP7188225B2 |
A tubular metal body includes a tubular part having an opening at one end in an axis direction; and a bottom part disposed at another end of the tubular part in the axis direction. The ratio (Rz1/Rz2) of a surface roughness Rz1 of an out...
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JP2022180175A |
To provide an aluminum alloy atomized powder that can be used advantageously as a raw material for producing an aluminum alloy extruded material with less anisotropy in mechanical properties between the extrusion direction and the extrus...
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JP7184340B2 |
To provide a high-pressure slide processing device which exhibits a high degree of freedom in machining a metallic material, and further, is superior in efficiency during machining work.A high-pressure slide processing device includes: a...
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JP7182425B2 |
Provided is an Al-Mg-Si-based aluminum alloy extruded product capable of suppressing corrosion loss even in a corrosive environment. This Al-Mg-Si-based aluminum alloy extruded product contains 0.95-1.25 mass% of Si, 0.80-1.05 mass% of M...
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JP7181913B2 |
A method for manufacturing an aluminum alloy extruded part includes: hot-extruding a 7000 series aluminum alloy by an extruder to form an extruded material; cutting the extruded material extruded from the extruder and moving forward to a...
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JP7175335B2 |
A hollow preform impact extruded from a metal billet to produce a progressing wall at a transition wall thickness. An axially forward portion of the progressing wall is ironed by extrusion past an extrusion point to form a sidewall porti...
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JP7171785B2 |
An electric-machine housing structure comprises an outer housing (1), an inner housing (2) and a plurality of intermediate pieces (3) provided between the outer housing (1) and the inner housing (2); and the intermediate pieces (3) are o...
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JP7164132B2 |
The invention belongs to the technical field of machining, and relates to a continuous composite deformation device. The composite deformation device comprises a roller pair, an extrusion die, a reducing drawing die, an extrusion wheel a...
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JP7159648B2 |
To allow for suppression of the occurrence of a shock line on an axial center side of a side surface of a cylindrical body to be formed.An impact press apparatus has: a die having recess in which a metal lump is located, and a groove for...
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JP2022162305A |
To provide a connection structure of an extrusion shape whose connection strength is high and whose dimension accuracy of a connection position is high.In a connection structure of an extrusion shape, an insertion part 10 formed at a fir...
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JP7157323B2 |
To provide a heat exchanger excellent in reliability.A heat exchanger 100 is equipped with a header 10, and a plurality of heat transfer pipes 60. The header 10 has a header body 20, and a head first member 30 which is made to penetrate ...
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JP2022159890A |
To properly calculate production costs of thermally pressed steel, conforming with specification requirements of the thermally pressed steel, in a short time.A production cost calculation device comprises: a shape specification part whic...
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JP7151116B2 |
To provide an α+β titanium alloy extrusion shape having high strength and ductility the same as the prior art although having an acicular structure in a Ti-Al-Sn-Zr-Mo based α+β type titanium alloy having high strength compared with ...
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JP2022541891A |
An aluminum alloy with excellent corrosion resistance and a spirally grooved tube manufactured from the alloy. The aluminum alloy preferably contains 1.0-1.5 wt.% Mn, 0.1 wt.% Mg, 0.3 wt.% Si, 0.3 wt.% Fe, 0.1 wt.% Cu, 0.25 wt.% Cr, Ni u...
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JP2022137937A |
To provide an extrusion press apparatus which can inhibit override characteristics of a relief valve without using an electromagnetic relief valve, and to provide an extrusion pressure control method.An extrusion press apparatus includes...
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