| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 11/14/2000 | US6146567 Supplying jets of binder material droplets to selected regions of layers of porous material by moving binder printhead along fast-scanning paths; variably deflecting supplied droplets in direction having component which is perpendicular to path |
| 11/14/2000 | CA2199960C Improved iron-based powder compositions containing green strength enhancing lubricants |
| 11/09/2000 | WO2000066797A1 Metal matrix composite especially intended for piston rings |
| 11/09/2000 | WO2000066299A1 Piston and method of producing the same |
| 11/09/2000 | WO2000026926A9 Sm(Co, Fe, Cu, Zr, C) COMPOSITIONS AND METHODS OF PRODUCING SAME |
| 11/09/2000 | DE19911213C1 Verbundbauteil und Verfahren zur Herstellung des Verbundbauteiles Composite component and method of manufacturing the composite component |
| 11/09/2000 | DE10019831A1 Sinter stamp used in the manufacture of a moving coil motor has a pressing surface with an edge section having a protrusion that has a rounded end with a specified fiber width |
| 11/08/2000 | EP1049552A1 Steel powder for the preparation of sintered products |
| 11/08/2000 | CN1272946A Feedstock powder for R-Fe-B magnet and process for producing R-Fe-B magnet |
| 11/08/2000 | CN1272413A Powder suplly device, powder supply method and powder compacting device |
| 11/07/2000 | US6144008 Rapid manufacturing system for metal, metal matrix composite materials and ceramics |
| 11/07/2000 | US6143241 Reducing surface hardness of the cold worked product sufficiently to allow further cold working by heating in less than one minute |
| 11/07/2000 | US6143240 High density forming process with powder blends |
| 11/07/2000 | US6141974 Cryogenic and heat process for treating sintered carbide metals to increase service life |
| 11/07/2000 | CA2200549C Method and apparatus for filling powder |
| 11/02/2000 | WO2000047354B1 Method of manufacturing metallic products such as sheet by cold working and flash annealing |
| 11/02/2000 | EP1049112A2 Process for sealing pores in molded product, and bonded magnet with pores sealed by the process |
| 11/02/2000 | EP1048750A1 Coated cutting tool |
| 11/02/2000 | EP1048450A2 Method to determine the position of a plunger in a powder press |
| 11/02/2000 | EP1047518A1 Dense parts produced by uniaxial compressing an agglomerated spherical metal powder |
| 11/02/2000 | EP1047460A1 Porous nickel-titanium alloy article |
| 11/02/2000 | EP0790875B1 Process and device for making metal workpieces |
| 11/02/2000 | EP0743898B1 Process for producing a material |
| 11/02/2000 | DE19918685A1 Controlled anisotropy is produced in foamable material, especially foamed metal, by externally controlled movement of gas-releasing particles within the material during foaming |
| 11/02/2000 | DE10020954A1 Powder feeder for a powder press used, e.g., to manufacture rare earth metal magnets has a transporter for powder supply to a feed hopper which feeds weighed powder into a cavity |
| 10/31/2000 | US6139599 Abrasion resistant iron base sintered alloy material for valve seat and valve seat made of iron base sintered alloy |
| 10/31/2000 | US6139195 Strain relief for a coated optical fiber in a connector |
| 10/26/2000 | WO2000063617A1 Method for producing a flame support |
| 10/26/2000 | WO2000063135A1 Method of making fired bodies |
| 10/25/2000 | EP1046449A2 Powdered metal injection compacting composition |
| 10/25/2000 | EP1046448A2 Apparatus for removal of binder from metal powder |
| 10/25/2000 | EP0833714B1 Impact machine |
| 10/25/2000 | CN1057858C Hot-pressor magnets in open-air presser |
| 10/24/2000 | US6136452 Centrifugal synthesis and processing of functionally graded materials |
| 10/24/2000 | US6136257 Multilayer object from powder particles, exposure to electromagnetic radiation and solidification |
| 10/24/2000 | US6136106 Process for manufacturing thin pipes |
| 10/24/2000 | US6136105 Process for imparting high strength, ductility, and toughness to tungsten heavy alloy (WHA) materials |
| 10/24/2000 | US6136103 High mechanical strength with excellent ductility, and corrosion resistance; suitable for producing semifinished product for strips, sections, wires, hollow sections or tubes by working |
| 10/24/2000 | US6136061 Compact exhibiting a preferred grain orientation and comprised of nanosize metal particles having anisometric morphology; compacting nanosize metal particles having anisometric morphology |
| 10/24/2000 | US6135198 Substrate system for spray forming |
| 10/24/2000 | US6134863 Process for packaging metal pigment powder |
| 10/19/2000 | DE19916082A1 Pulvermetallurgisch hergestellter Verbundwerkstoff und Verfahren zu dessen Herstellung The powder metallurgy composite material and process for its preparation |
| 10/18/2000 | EP1044286A1 Dispersion hardening alloy and method for the production of the alloy |
| 10/18/2000 | CN1270661A Sliding member and refrigerating compressor using the same |
| 10/18/2000 | CN1057570C Cemented carbide with binder phase enriched surface zone and preparation thereof |
| 10/17/2000 | US6132674 Porous surface for implants, spraying a water soluble binder solution, contacting porous layer and bonding binder layer on said implant; |
| 10/17/2000 | US6132486 By blending a mixture of powdered metals, compacting blended mixture into a mold; and sintering mixture in an atmosphere of 100% dissociated ammonia at a temperature of 1100 degrees f.; forms lightweight, strong multiphase sintered article |
| 10/17/2000 | US6132293 Method of blasting cutting tool inserts |
| 10/17/2000 | CA2186576C Battery electrode substrate and process for producing the same |
| 10/12/2000 | WO2000060132A1 Nickel-based metallic material and method for producing same |
| 10/12/2000 | WO2000027571A9 Sintering of metal powder mixture |
| 10/12/2000 | WO1999063297A3 Lead-free projectiles made by liquid metal infiltration |
| 10/12/2000 | DE19932883C1 Foaming of a molding made of a mixture of metal powder and a gas-splitting propellant powder comprises adjusting the walls of the foam mold so that they lie flat on the sides of the molding facing the mold during foaming |
| 10/12/2000 | DE10005861A1 Nickel material, useful for laminated magnetic cores or as substrate for high temperature ceramic superconductor coatings, is microalloyed with molybdenum and tungsten and has a cubic recrystallization texture |
| 10/11/2000 | EP1043416A2 Cemented carbide insert |
| 10/11/2000 | EP1043415A2 Cemented carbide insert |
| 10/11/2000 | EP1043410A1 Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production |
| 10/11/2000 | EP1043409A2 Composite material prepared by powder metallurgy |
| 10/11/2000 | EP1042520A1 Metal powders based on tungsten and/or molybdenum and three-dimension metals |
| 10/11/2000 | EP1042091A1 Point contact densification of sintered metal powder |
| 10/11/2000 | EP1042090A1 Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders |
| 10/11/2000 | EP1042089A1 Lubricant for metallurgical powder compositions |
| 10/11/2000 | CN1269273A Materials based on porous cubic crystal series boron nitride for post production of cutting tools and preparation method thereof |
| 10/10/2000 | US6129790 Low core loss, well-bonded soft magnetic |
| 10/10/2000 | CA2218693C Self-tuning material and method of manufacturing the same |
| 10/05/2000 | WO2000058043A1 Blank for gunbarrel, method for producing said gunbarrel and gunbarrel |
| 10/04/2000 | EP1040887A1 Method of producing sintered body |
| 10/04/2000 | EP1040886A2 Method and system for automatic electrical sintering |
| 10/04/2000 | EP1039998A1 Ferromagnetic powder for low core loss, well-bonded parts |
| 10/04/2000 | EP1039980A1 Metal and ceramic containing parts produced from powder using binders derived from salt |
| 10/04/2000 | EP0817987B1 Spring hinge for spectacles |
| 10/04/2000 | CN1268910A Method for mfg. inserts with holes for clamping |
| 10/04/2000 | CN1268909A Lubricant for metallurgical powder composition |
| 10/04/2000 | CN1268415A Method and system for automatic electric sintering |
| 10/04/2000 | CN1057034C Temp.-controlled laser sintering |
| 10/04/2000 | CN1057033C Multiple beam laser sintering |
| 10/03/2000 | US6127016 Capable of recording, reproducing and erasing information by application of electromagnetic waves, such as a laser beam; erasability and sensitivities, minimum jitter, and shelf stability and repetition reliability |
| 10/03/2000 | US6126896 Method of producing titanium carbide (TiC) based cermets through reaction milling process |
| 10/03/2000 | US6126895 Microwave heating green particles in mold cavity positioned in elongate hollow tube; sintering |
| 10/03/2000 | US6126873 Process for making stainless steel aqueous molding compositions |
| 10/03/2000 | US6126749 Apparatus for manufacturing reaction bonded silicon carbide |
| 10/03/2000 | US6126709 Tungsten carbide(wc) with a binder phase of cobalt or cobalt and nickel, up to 2% of the total carbide of rare earth metals, the wc grains being rounded and of given maximum grain size; for rock excavation |
| 09/28/2000 | WO2000056487A1 Method for producing a milling disc and milling disc produced according to the inventive method |
| 09/28/2000 | WO2000056485A1 An apparatus for bonding a particle material to near theoretical density |
| 09/28/2000 | CA2367900A1 Method for manufacturing a milling disc and milling disc manufactured according to the method |
| 09/28/2000 | CA2362672A1 An apparatus for bonding a particle material to near theoretical density |
| 09/27/2000 | EP1038507A1 Method of controlling a kiln |
| 09/27/2000 | EP1037739A1 Device for producing a three-dimensional object, especially a laser sintering machine |
| 09/27/2000 | CN2398038Y Hot-press sintering dynamic sealing device at vacuum and reducing atmosphere condition |
| 09/26/2000 | US6124040 Composite and process for the production thereof |
| 09/26/2000 | US6123896 Consolidating tantalum metal powder to random texture by pressing a preform in a bed of flowable pressure transmitting particles; for replacement of copper in the fabrication of explosively formed penetrators and shape charge liners |
| 09/26/2000 | US6123895 Aluminum base member for semiconductor device containing a nitrogen rich surface and method for producing the same |
| 09/26/2000 | US6122884 Selective metal matrix composite reinforcement by laser deposition |
| 09/26/2000 | CA2299009A1 Method of controlling an oven |
| 09/21/2000 | WO2000055103A2 Coated quartz glass components and method for coating |
| 09/21/2000 | WO2000054912A1 Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants |
| 09/21/2000 | WO2000054911A1 Composite part containing metallic foam and method for producing said composite part |
| 09/21/2000 | DE19907855C1 Herstellung von Metallschäumen Producing metal foams |
| 09/20/2000 | EP1036616A1 Preparation of metal foam containers |
| 09/20/2000 | EP1036615A1 Process and apparatus for foaming metallic articles |