| 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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| 12/27/2007 | US20070295785 Microwave brazing using mim preforms |
| 12/27/2007 | DE202007012740U1 Vorrichtung zur Herstellung einer Hartmetall- oder Cermetmischung sowie hierbei verwendbare Dispergiermaschine Apparatus for producing a hard metal or Cermetmischung and usable herein dispersing |
| 12/27/2007 | DE202007000041U1 Pulvermischung für kobaltgebundene gesinterte Hartmetallgegenstände Powder mixture of cobalt bonded sintered hard metal objects |
| 12/27/2007 | DE102006053121B3 Coating device for applying powdered layers to a device for producing a three-dimensional object comprises longitudinal walls joined together, a unit for fluidizing powdered material and a controlling and/or regulating unit |
| 12/26/2007 | EP1868528A2 Process for forming an improved metal alloy stent |
| 12/26/2007 | CN101092680A Carbon based friction plates of powder metallurgy, and manufacturing technique |
| 12/26/2007 | CN101091988A Method for fabricating circle pipe shaped heterotype structural parts from circle pipes |
| 12/26/2007 | CN101091987A Method for producing spongy body of tungsten |
| 12/26/2007 | CN100357479C Magnesium-base nano pore composite material and preparation |
| 12/25/2007 | US7311875 High velocity compaction of water atomized stainless steel powder, iron, and chromium under uniaxial pressure; sintering green body |
| 12/25/2007 | US7311874 Filling microstructure alloy powders in containers, then isostatic pressing and machining, avoid spitting problems during sputtering of the target material on a substrate. |
| 12/25/2007 | US7311873 Process of direct powder rolling of blended titanium alloys, titanium matrix composites, and titanium aluminides |
| 12/25/2007 | US7311870 Forming a molded article using improved thermal-sprayed tooling |
| 12/25/2007 | US7311479 Rotatable tool and a blank |
| 12/21/2007 | WO2007146063A1 Controlled porosity article |
| 12/21/2007 | WO2007144120A2 Method and device for sizing rolling |
| 12/21/2007 | WO2007112727A3 Method for production of a honeycomb seal |
| 12/21/2007 | WO2007081993A3 Forging/coining method |
| 12/20/2007 | US20070292556 Industrial Plasma Reactor for Plasma Assisted Thermal Debinding of Powder Injection-Molded Parts |
| 12/20/2007 | US20070292301 Making Sintered, Iron-Based Alloy Parts By Using Boron-Containing Master Alloys |
| 12/20/2007 | US20070292298 Containing at least one or more types of metal selected from a group having a higher standard oxidation potential than iron; rust prevention effect of sintered bodies such as sintered machine parts can be exponentially improved without changing conventional sintered body manufacturing process |
| 12/20/2007 | US20070290409 Nodal elements composed of a matrix and carbon nanotube reinforcement elements homogeneously and randomly dispersed within the matrix; the nodal elements are arranged and fused with respect to one another to form the free form composite; formed without molding or machining or other post-processing |
| 12/20/2007 | US20070289675 Useful for milling of steel; mixing hard constituent powders of TiCxN1-x, x =.46-0.70, NbC and WC with powder of Cobalt, pressing into bodies of desired shape, sintering in presnce of N2, carbon monoxide and argon atmosphere |
| 12/19/2007 | EP1866114A2 Endmills and method of making the same |
| 12/19/2007 | EP1866113A1 Diffusion bonded nickel-copper powder metallurgy powder |
| 12/19/2007 | CN101090788A Method for producing aluminum composite material |
| 12/19/2007 | CN101090787A Device and method for applying layers of a powder material onto a surface |
| 12/19/2007 | CN101089209A Method for preparing high Nb-Ti-Lu porous material |
| 12/19/2007 | CN101089108A Inorganic insulating adhesive for soft magentic metal powder core andits prepn process |
| 12/19/2007 | CN101088750A Rotating system for pressing porous sintered spiral gear |
| 12/19/2007 | CN101088675A Sintering process of Cu-Ni alloy pipe with porous surface |
| 12/19/2007 | CN101088674A Process of making reinforced fast powder metallurgy mold |
| 12/19/2007 | CN101088673A Mold for high speed impact pressing |
| 12/18/2007 | US7309843 Plasma-assisted joining |
| 12/18/2007 | US7309466 Resistance to plastic deformation; forming a green compact of tungsten carbide powder, a binder metal powder, vacuum sintering |
| 12/18/2007 | US7309465 Compacting copper, graphite, a lubricant, and atomized iron powder mixture to form into a sprocket shape, sintering the green compact in a non-oxidizing gas atmosphere, quenching and tempering |
| 12/18/2007 | US7309374 Diffusion bonded nickel-copper powder metallurgy powder |
| 12/18/2007 | US7309373 Milling tungsten-carbide particles and an organic solvent,adding cobalt to the milling mixture, contacting the milling mixture with a binder, granulating, removing the binding, sintering the ceramic body; increased transverse rupture strength |
| 12/13/2007 | US20070283549 Method of manufacturing an article by applying heat and pressure, a method of connecting a pipe to a sealed assembly and a connector for use therein |
| 12/13/2007 | DE102006027171A1 Device for low pressure hot casting of light weight metal component, comprises intake for transporting casting mass, a form tool for filling with the casting mass, and pressure amplifier having piston with upstream and downstream sections |
| 12/13/2007 | DE102006026971A1 Isostatic pressing mold for an isostatic pressing process comprises a membrane made from an elastic material arranged between a pressing body and a pressing chamber |
| 12/13/2007 | DE102006026967A1 Verfahren zur Herstellung eines Zerspanwerkzeugs A process for the preparation of a machining tool |
| 12/13/2007 | DE10030887B4 Verfahren zum Herstellen eines gesinterten Körpers aus Material für ein thermoelektrisches Element A method for producing a sintered body of material for a thermoelectric element |
| 12/12/2007 | EP1864748A1 Method of manufacturing a cutting tool, which has a basis part, the latter being put in the final form of the tool's holder through the use of a generative finishing process |
| 12/12/2007 | EP1040860B1 Metal filter |
| 12/12/2007 | CN200988323Y Material pushing plate assembly for two-way press |
| 12/12/2007 | CN101086199A Surface set natural diamond bit and production process |
| 12/12/2007 | CN100354994C Ring-like magnet forming apparatus and metallic mold used therefor, and ring-like magnet forming method |
| 12/12/2007 | CN100354590C Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 12/12/2007 | CN100354454C Compact electrode for discharge surface treatment and method for mfg. discharge surface treatment compact electrode |
| 12/11/2007 | US7306753 Method of making a thin porous layer |
| 12/11/2007 | CA2485496C Method for making a powdered metal compact |
| 12/06/2007 | WO2007140043A2 Powder metal friction stir welding tool and method of manufacture thereof |
| 12/06/2007 | WO2007138806A1 Method for producing titanium powder sintered compact |
| 12/06/2007 | WO2007137681A1 Method for metal foaming |
| 12/06/2007 | WO2007094973A3 Process for porous materials and property improvement methods for the same |
| 12/06/2007 | DE102006027851B3 Sinter hardening powder for making granulated powder for use in manufacture of sintered compact, comprises iron as its primary composition, carbon, nickel, chromium, and molybdenum |
| 12/06/2007 | DE102006026005A1 Kaltgepresste Sputtertargets Cold pressed sputtering targets |
| 12/06/2007 | DE102006024945A1 Metallschäumungsverfahren Metallschäumungsverfahren |
| 12/05/2007 | EP1861230A1 Method of producing a component with a surface structure, ceramic component and application of such a method |
| 12/05/2007 | EP1407504A4 A fuel cell gas separator plate |
| 12/05/2007 | CN200984782Y Magnetic shoe internal and external arc chamfering mould |
| 12/05/2007 | CN200984641Y Soft magnetic forming upper die structure |
| 12/05/2007 | CN200984640Y Full beat eccentric mould structure for improving product external diameter |
| 12/05/2007 | CN101082114A Middle-low temperature pseudo-binary electrothermal alloy and preparation process |
| 12/05/2007 | CN101082091A Ternary boride ceramet material and preparation method thereof |
| 12/05/2007 | CN101082090A Preparation method of Mo/AIN multi-phase microwave absorbing material |
| 12/05/2007 | CN100352965C Method of manufacturing oxide dispersion strengthened martensitic steel excellent in high-temperature strength |
| 12/05/2007 | CN100352959C Carbide alloy, carbide bit |
| 12/04/2007 | US7303724 Composite metallic materials and structures and methods of making the same |
| 12/04/2007 | US7303722 Mixing by wet milling of powders forming the hard constituents and binder phase (ethylene-vinylacetate copolymer) with stearic acid to form a slurry; debinding without the appearance of cracks by sintering |
| 12/04/2007 | CA2255775C Method for producing plate-shaped components or combinations of components |
| 11/29/2007 | WO2007134515A1 A composite base belt of ni-based alloy for superconductor coating and a method for preparing the same |
| 11/29/2007 | WO2007095658A3 Porous body containing mixed oxides made from an iron/chrome alloy for fuel cells |
| 11/29/2007 | WO2006099194A3 Double-sided and multi-layered pcbn and pcd abrasive articles |
| 11/29/2007 | US20070274854 Method of making metallic composite foam components |
| 11/29/2007 | US20070272724 Powder metal friciton stir welding tool and method of manufacture thereof |
| 11/29/2007 | DE102006023390A1 Planetenrad mit pulvermetallurgisch hergestellten Hartmetallbolzen Planet with powder metallurgy tungsten carbide studs |
| 11/28/2007 | EP1860335A1 Sintered oil-retaining bearing and process for producing the same |
| 11/28/2007 | EP1860084A1 Method of making metallic composite foam components |
| 11/28/2007 | EP1858663A2 Improved method for preparing metal-matrix composite and device for implementing said method |
| 11/28/2007 | EP1435398B1 Tunsten wire, cathode heater, and filament for vibration service lamp |
| 11/28/2007 | CN200981851Y Synthetic device for self-spreading combustion material in strong magnetic field |
| 11/28/2007 | CN200981110Y Conical spiral bevel gear forming die |
| 11/28/2007 | CN101080294A Process for producing product of powder sintering |
| 11/28/2007 | CN101079335A Tungsten shorting stub and method of manufacture |
| 11/28/2007 | CN101078075A Three-dimensional net structure Si-Al composite material and preparation method thereof |
| 11/28/2007 | CN101078071A Wide temperature zone self-lubricating nickel-chromium alloy base composite material and preparation method thereof |
| 11/28/2007 | CN101078068A Method for preparing ultra-fine crystal grain tungsten-copper alloy and tungsten-copper alloy |
| 11/28/2007 | CN101078067A Method for self-spreading high-temperature synthesis of TiCo porous material |
| 11/28/2007 | CN101077645A Cutting tool made of surface-coated cubic boron nitride-based ultra-high-pressure sintered material |
| 11/28/2007 | CN101077524A Powder metallurgy warm-pressing system heating method |
| 11/28/2007 | CN100351957C Rareearth magnet and making method therefor |
| 11/28/2007 | CN100351424C Fabrication of B/C/N/O/Si doped sputtering targets |
| 11/28/2007 | CN100351409C Nanometer SiC/ Bi2Te3 base thermoelectric material preparation method |
| 11/28/2007 | CN100351053C Full-automatic blank arranging machine |
| 11/27/2007 | US7300488 high density and green strength alloys formed by compacting and shaping particles in dies, then sintering; wear resistance; powder metallurgy |
| 11/27/2007 | US7299715 Non-homogeneous engine component formed by powder metallurgy |
| 11/22/2007 | WO2007132587A1 Method of hardening surface of metallic part, piston, cylinder head, and cylinder block each produced using the surface-hardening method, and process for producing the same |
| 11/22/2007 | WO2007101282A3 Composite material and method for production thereof |