Patents
Patents for B22D 21 - Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor (3,199)
02/2004
02/05/2004US20040021038 Structural element for an aircraft, especially an aircraft door
02/05/2004US20040020626 Reduction casting method, reduction casting apparatus and molding die using same
02/05/2004DE10037307B4 Strukturelement für ein Flugzeug, insbesondere Flugzeugtür Structural element for an aircraft, in particular aircraft door
02/04/2004CN1472355A Sr-Ce composite refining process for super eutectic Al-Mg2Si-Si alloy
02/03/2004US6685764 Exposing molten reactive metal to gaseous mixture comprising fluorocarbon selected from perfluoroketones and/or hydrofluoroketones, to protect metal from reacting with oxygen in air
02/03/2004US6684934 Countergravity casting method and apparatus
01/2004
01/29/2004US20040017956 Crankshaft supporter
01/29/2004US20040016319 Furnishing a nonmetallic precursor compound comprising metallic constituent element; chemically reducing nonmetallic precursor compound to produce metallic particle; melting and solidifying metallic particle to produce article
01/28/2004EP1384538A1 Casting apparatus for manufacturing polycrystalline silicon ingots and method therefor
01/28/2004CN1471589A Preparing aluminium-silicon alloys
01/28/2004CN1470343A High-smelting point thixotropic metal bland and composite material intermittent preparing process and apparatus
01/28/2004CN1136067C Casting method and foundry machinery
01/28/2004CN1136066C Method for preparing magnesium alloy ingot
01/27/2004US6682585 Refining nonferrous metals and alloys with gases having reduced global warming potential
01/21/2004CN1469937A High strength magnesium alloy and its preparation method
01/21/2004CN1469051A Crankshaft support device
01/20/2004US6679955 High strength, thermoconductivity; formed by simple casting, forging, or rolling
01/15/2004US20040009072 Method for manufacturing a turbine wheel rotor
01/15/2004US20040007296 For reducing deleterious as-cast eutectic/scale and grain recrystallization during heat treatment
01/08/2004US20040003913 Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in finegrained isotropic graphite molds under vacuum
01/07/2004CN1465747A Method for removing coating, method for preparing regenrrated magnesium alloy and regenerated paint
12/2003
12/31/2003WO2004000488A2 Apparatus and method for manufacturing articles made of light alloys
12/31/2003CN1132710C Horizontal conticaster dedicated for Mg-alloy
12/31/2003CN1132709C Flame-retarding paint for casting Mg-alloy and its preparing process
12/24/2003WO2003106075A1 Process for injection molding semi-solid alloys
12/24/2003CA2768057A1 Lithium sheet extrusion die with adjustable profile
12/18/2003WO2003008656A3 Sputtering targets, sputter reactors, methods of forming cast ingots, and methods of forming metallic articles
12/18/2003US20030230392 Process for injection molding semi-solid alloys
12/11/2003WO2003102257A1 Die casting having high toughness
12/11/2003US20030226652 Material for plastic working and production method thereof
12/11/2003US20030226424 Method of removing coating from coated magnesium alloy product, method of making recycled magnesium alloy and method of recycling coating
12/10/2003CN1460567A Magnesium alloy electromagnetic low-temperature semicontinuous casting method
12/10/2003CN1460566A Method for preparing semisolid slurry for ultralow temperature casting magnesium alloy
12/09/2003US6659165 Metal casting device and metal casting method using the same
11/2003
11/27/2003WO2003097886A1 Copper-nickel-silicon two phase quench substrate
11/27/2003US20030217827 Reduction casting method
11/25/2003US6652621 Homogeneously dispersing carbon fibers into solid-liquid coexistent magnesium alloy
11/19/2003CN2586554Y Pouring equipment for magnesium and magnesium alloy ingot
11/19/2003CN1456404A Magnesium alloy twin-roll continuous casting system for manufacturing magnesium alloy plate
11/18/2003US6648055 Casting tool and method of producing a component
11/13/2003US20030209218 Method for manufacturing a multi-part valve for internal combustion engines
11/12/2003EP1361005A1 Cooler system and means for assembling them in casting molds
11/12/2003CN2585721Y Casting equipment for Mg/Al alloy antigravity vacuum vanishing die
11/05/2003EP1358958A1 A way to manufacture inserts for steam cooled hot gas path components
11/05/2003EP1358956A1 Method for processing a metal alloy to obtain a semi-solid article
11/04/2003US6640876 Method and apparatus for manufacturing copper and/or copper alloy ingot having no shrinkage cavity and having smooth surface without wrinkles
10/2003
10/30/2003US20030201087 Way to manufacture inserts for steam cooled hot gas path components
10/24/2003CA2425759A1 Process for transforming a metal alloy into a partially-solid/partially liquid shaped body
10/23/2003WO2003087417A1 High strength aluminum alloy for high temperature applications
10/23/2003US20030196775 Semi-solid molding apparatus and method
10/23/2003CA2491429A1 High strength aluminum alloy for high temperature applications
10/22/2003EP1354976A1 Cu-base amorphous alloy
10/22/2003EP1354652A2 Distributor device for use in metal casting
10/21/2003US6634413 Engineering components such as rings, tubes and pipes by melting of the alloys in a vacuum or under a low partial pressure of inert gas and subsequent centrifugal casting of the melt in the graphite molds rotating along its own axis
10/21/2003US6634412 Magnesium pressure casting
10/16/2003US20030192627 High strength aluminum alloy for high temperature applications
10/15/2003CN1449452A High purity niobium and products containing the same, and methods of making the same
10/14/2003US6632298 Casting slab for shadow mask, method for heat treatment thereof and material for shadow mask
10/14/2003US6631753 Clean melt nucleated casting systems and methods with cooling of the casting
10/08/2003CN1446649A Mixture utilized to generate gas for protecting magnesium alloy in reaction
10/02/2003WO2003080880A2 Cast adc12 aluminium alloy and a braking system made from said cast alloy
10/01/2003CN1122726C Aluminium-silicon alloy without solidification shrinkling and its casting technology
09/2003
09/25/2003US20030180178 Casting process and product
09/24/2003EP1347074A1 Method of manufacturing magnesium alloy products
09/24/2003EP1346785A2 Reduction casting method
09/24/2003CN1443862A Method for making magnesium alloy product
09/24/2003CN1443617A Reduction casting method
09/24/2003CN1443616A Reduction casting method
09/24/2003CN1121918C Magnesium alloy pressure casting system and method
09/18/2003WO2003076105A1 Fine particle generating apparatus, casting apparatus and casting method
09/18/2003US20030175543 Hybrid metal matrix composites
09/18/2003US20030173394 System and filter for filtering hard alpha inclusions from reactive metal alloys
09/18/2003US20030173050 Reduction casting method
09/18/2003US20030173005 Method of manufacturing magnesium alloy products
09/17/2003EP1344590A2 Reduction casting method
09/09/2003US6616729 Method of grain refining cast magnesium alloy
09/04/2003US20030164069 Method for generating pollution credits while processing reactive metals
09/04/2003US20030164068 Exposing reactive metal to a gaseous mixture comprising a fluorocarbon selected from the group consisting of perfluoroketones, hydrofluoroketones, and mixtures thereof to protect reactive metal from reacting with oxygen in air
09/03/2003EP1339888A1 High strength magnesium alloy and its preparation method
09/03/2003CN2569950Y Oxidation prevent magnesium alloy low-pressure die-casting machine
09/03/2003CN2569948Y Magnesium alloy low-pressure die-casting machine
08/2003
08/27/2003EP1337360A2 Refining and casting apparatus and method
08/20/2003CN2567536Y Pour device for converter-type magnesium alloy smelting furnace
08/07/2003WO2003064711A1 Metal foam casting apparatus and method
08/07/2003WO2003064075A1 Semi-solid molding method
08/07/2003CA2474949A1 Metal foam casting apparatus and method
08/06/2003CN2564285Y Mg alloy continuous casting machine
08/06/2003CN1433836A At least three gases mixing method and system
08/06/2003CN1117167C Cast aluminium material for ship
08/05/2003US6602461 Arrangement for pouring a pourable melt made up of a copper alloy
07/2003
07/31/2003US20030141033 Semi-solid molding method
07/30/2003EP1331280A1 Method of manufacturing a silver billet and a tubular sputtering target
07/24/2003US20030137801 Portable information processor and method of manufacturing enclosure of the same
07/23/2003EP1329525A1 Refining molten nonferrous metals and alloys with gases having reduced global warming potential
07/23/2003EP1328666A1 Preparing aluminium-silicon alloys
07/23/2003CN1115216C Positive-pressure sealer of red copper crystallizing mould and positive-pressure casting tech for red copper
07/16/2003EP0958387A4 Semi-solid forming
07/16/2003CN1429714A Metal pattern decorative ceramic product and its mannfacturing method
07/10/2003WO2003056049A1 Magnesium-based alloy and method for the production thereof
07/10/2003US20030129077 Aluminium base alloy of scrap metal and casting alloy produced from this
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