| 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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| 02/25/2009 | CN101375069A Non-homogenous engine component formed by powder metallurgy |
| 02/25/2009 | CN101374969A Iron-based sinter multilayer wound bush, method for manufacturing the same, and operating machine connecting apparatus |
| 02/25/2009 | CN101373653A Low Nb nano amorphous and minicrystal soft magnetic material and preparing method thereof |
| 02/25/2009 | CN100464001C High-strength high-conductivity oxidation-resisting low-silver copper-base alloy and preparation thereof |
| 02/24/2009 | US7494330 Device to receive tools for the calibration of workpieces and press with such a device |
| 02/19/2009 | WO2008063150A3 Permeation controlled concurrent consolidation process |
| 02/19/2009 | US20090047165 Metal powder for use in an additive method for the production of three-dimensional objects and method using such metal powder |
| 02/19/2009 | US20090045053 Method of producing a lithium phosphate sintered body and sputtering target |
| 02/18/2009 | EP2025776A1 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 |
| 02/18/2009 | CN201195202Y Mould regulating mechanism |
| 02/18/2009 | CN201195201Y Concave mold component |
| 02/18/2009 | CN101370606A Rare earth sintered magnet and method for producing same |
| 02/18/2009 | CN101369661A Sodium-base lithium ion secondary battery anode material and method of manufacturing the same |
| 02/18/2009 | CN101369625A Thermoelectric material, thermoelectric element, thermoelectric module and methods for manufacturing the same |
| 02/18/2009 | CN101369624A Thermoelectric material, thermoelectric element, thermoelectric module and methods for manufacturing the same |
| 02/18/2009 | CN101368250A Rare earth additive high-carbon content cam material and powder metallurgy combined hollow camshaft |
| 02/18/2009 | CN101368243A Production method for magnetic refrigeration working medium material Y2Fe17 at room temperature |
| 02/18/2009 | CN100462457C Method for preparing dipping molybdenum alloy |
| 02/18/2009 | CN100462184C Surface modified granular reinforcement copper-based composite material used for spot-welding electrode |
| 02/18/2009 | CN100462165C Manufacture method and die for powder metallurgy inside spin ratchet wheel |
| 02/12/2009 | WO2009020587A1 Refractory metal plates with improved uniformity of texture |
| 02/12/2009 | WO2009018902A1 Method and device for producing a tubular solid body from a refractory tungsten-heavy metal alloy, particularly as a semi-finished product for the production of a penetrator for a kinetic energy projectile with fragmentation effect |
| 02/12/2009 | US20090042051 Soft magnetic composite materials |
| 02/12/2009 | US20090042050 bidimensional relative movement is maintained between the target area, the powdery stream and the heating flux, as a result the particles sinterization occurs in a single operation directly onto the target area; tridimentional solid object by sintering inorganic particles of controlled size distribution |
| 02/12/2009 | US20090041612 Composite cutting inserts and methods of making the same |
| 02/12/2009 | US20090041610 Gas turbine honeycomb seal |
| 02/12/2009 | US20090041609 High-strength discontinuously-reinforced titanium matrix composites and method for manufacturing the same |
| 02/12/2009 | US20090041608 Iron-based powder mixture, and method of manufacturing iron-based compacted body and iron-based sintered body |
| 02/12/2009 | US20090041086 Furnace temperature monitoring device and method |
| 02/12/2009 | DE10343781B4 Verfahren zur Herstellung von Bauteilen A process for the production of components |
| 02/11/2009 | EP2021140A2 Powder metal friction stir welding tool and method of manufacture thereof |
| 02/11/2009 | EP1793979B1 Device for producing molded bodies |
| 02/11/2009 | CN101365553A Forging/coining method |
| 02/11/2009 | CN101364464A Large-size corrosion resisting neodymium iron boron permanent magnetic material and manufacturing process thereof |
| 02/11/2009 | CN101363463A Guidance belt for hydrocylinder and cylinder and method for producing same |
| 02/11/2009 | CN101362252A Combined cubic boron nitride friction stirring welding head and manufacture technique thereof |
| 02/11/2009 | CN101362204A Preparation method of tungsten billet for rolled plate |
| 02/11/2009 | CN101362203A Granule powder compaction device of soft magnetic ferrite E-type open magnetic core |
| 02/11/2009 | CN101362202A Powder sending and laying device for quickly shaping device |
| 02/11/2009 | CN100461307C Binding type Sm-Fe-N, Nd-Fe-N, ferrite permanent-magnet powder and preparing method thereof |
| 02/11/2009 | CN100461306C Bonding type Sm-Fe-N, Nd-Fe-N compound permanent-magnet material and preparing method thereof |
| 02/11/2009 | CN100460539C Build-up wear-resistant copper-based alloy |
| 02/11/2009 | CN100460143C Method for preparing tungsten base high-specific-gravity alloy thin-sheet |
| 02/10/2009 | US7488512 Method for preparing solid precursor tray for use in solid precursor evaporation system |
| 02/10/2009 | US7488443 Electrically conductive cermet and method of making |
| 02/10/2009 | US7488369 Stress and impact resistance; flexural strength; iron and rare earth composite oxide sintered powder metallurgy produced material having holes impregnated and caked with resin |
| 02/05/2009 | WO2009016894A1 Method for production of extrusion billet, and method for production of magnesium alloy material |
| 02/05/2009 | WO2009016815A1 R-Fe-B RARE EARTH SINTERED MAGNET |
| 02/05/2009 | US20090035169 Dual metal torque transmitting apparatuses and methods for making the same |
| 02/05/2009 | US20090034203 Cr-Cu ALLOY, METHOD FOR PRODUCING THE SAME, HEAT-RELEASE PLATE FOR SEMICONDUCTOR, AND HEAT-RELEASE COMPONENT FOR SEMICONDUCTOR |
| 02/05/2009 | US20090033003 Method and Apparatus for the Production of a Workpiece of Exact Geometry |
| 02/05/2009 | US20090032147 R-Fe-B MICROCRYSTALLINE HIGH-DENSITY MAGNET AND PROCESS FOR PRODUCTION THEREOF |
| 02/05/2009 | DE112007000703T5 Wärmebehandlungsofen Heat treatment furnace |
| 02/05/2009 | DE10107313B4 Verfahren zur Herstellung eines Pulverpresslings und Verfahren zur Herstellung eines Magneten A method for producing a powder compact and methods of making a magnet |
| 02/04/2009 | EP2019905A2 Molds and methods of forming molds associated with manufacture of rotary drill bits and other downhole tools |
| 02/04/2009 | CN201189560Y Powder injecting molding die |
| 02/04/2009 | CN201189559Y Laser fast forming system of revolving body surface |
| 02/04/2009 | CN101360576A Methods of making molybdenum titanium sputtering plates and targets |
| 02/04/2009 | CN101359713A P type europium zincium and stibium based thermoelectric material, preparation thereof |
| 02/04/2009 | CN101358313A Method for improving Bi-S binary system thermoelectric material performance |
| 02/04/2009 | CN101357428A Metal cement diamond tool for preparing ultrathin saw blade diamond tool-bit |
| 02/04/2009 | CN101357401A Diamond thin wall drill tool-tip sintering forming die |
| 02/04/2009 | CN100459201C Thermoelectric material and method for producing same |
| 02/04/2009 | CN100458986C Method for enhancing mangneto scalable performance of super-magnetostriction material |
| 02/04/2009 | CN100458241C Light hard alloy seal ring and producing method thereof |
| 02/04/2009 | CN100457933C Preparation method of intensified tantalum and tantalum alloy material |
| 02/04/2009 | CN100457334C Method of flow forming a metal part |
| 02/04/2009 | CN100457333C Method of producing porous metal thin titanium board |
| 02/04/2009 | CN100457332C Injection molding process of AZ91 Mg alloy |
| 02/04/2009 | CN100457331C Method for mouldless directly manufacture of parts and mould |
| 02/03/2009 | US7485257 Valve metal powders |
| 02/03/2009 | US7485256 High capacitance, low leakage capacitors; low temperature reaction with iodine source and deoxidizing |
| 02/03/2009 | CA2502030C Method for forming compact from powder and mold apparatus for powder molding |
| 01/29/2009 | WO2009015029A1 Method of molding complex structures using a sacrificial material |
| 01/29/2009 | WO2009013979A1 Iron-based soft magnetic powder for dust core and dust core |
| 01/29/2009 | WO2009013786A1 Manufacturing method of ring-type magnet, magnetic field forming device and manufacturing device of ring-type magnet |
| 01/29/2009 | WO2009012556A1 Method for manufacturing of fuel nozzle floating collar |
| 01/29/2009 | US20090029184 Process for manufacturing a sliding contact piece for medium to high current densities |
| 01/29/2009 | US20090029045 Ni-Coated Ti Powders |
| 01/29/2009 | US20090028742 Dry powder metal compositions and methods of making and using the same |
| 01/29/2009 | US20090028741 Insert for metal cutting |
| 01/29/2009 | US20090026027 Brake rotors for vehicles |
| 01/29/2009 | DE102008040094A1 Production of an oxidic geometric molded body used as a catalyst in a heterogeneously catalyzed partial gas phase oxidation comprises mechanically compressing a powdered material inserted into a filling chamber of a die |
| 01/29/2009 | DE102007048385B3 Production of components using generative processes, especially fused deposition modeling, comprises forming grid around component which is gripped to manipulate component, without direct contact with component itself |
| 01/29/2009 | CA2694163A1 Method for manufacturing of fuel nozzle floating collar |
| 01/28/2009 | CN201187948Y Wax-collecting apparatus arranged in a vacuum degreasing fritting furnace |
| 01/28/2009 | CN201186351Y Intelligent arrangement apparatus |
| 01/28/2009 | CN201186350Y Apparatus for preparing anisotropic nanocrystalline rare earth permanent magnetic powder |
| 01/28/2009 | CN101356045A Press arrangement and method for pressing parts |
| 01/28/2009 | CN101356031A Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
| 01/28/2009 | CN101355178A Automatic mould emptier for heat battery monomer battery powder forming slice |
| 01/28/2009 | CN101355062A Cuprum/silicium encapsulating material with micro diffusion blocking layer and preparation method thereof |
| 01/28/2009 | CN101353768A Nitrogen-containing nickel-free stainless steel and metallurgy forming process for powder thereof |
| 01/28/2009 | CN101353748A Fine grained cemented carbide with refined structure |
| 01/28/2009 | CN101353736A Preparation of particulate reinforced titanium-based composite material |
| 01/28/2009 | CN101353735A Method for preparing composite nanoparticle strongly toughened sintering molybdenum material |
| 01/28/2009 | CN101352792A Method for producing diamond tool head |
| 01/28/2009 | CN101352757A Method for producing beryllium prill using plasma auxiliary rotating electrode |
| 01/28/2009 | CN101352733A Layered composite hard metal stretching die |
| 01/28/2009 | CN100455694C Method for preparing elconite |