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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11/20/2013 | CN103402675A Method for manufacturing an integral rotationally symmetrical metal part including a reinforcement consisting of ceramic fibbers |
11/20/2013 | CN103400165A Method and equipment for manufacturing metal part with embedded FRID (Radio Frequency Identification) label with SLM (Selective Laser Melting) |
11/20/2013 | CN103398305A LED lamp with high sealing and heat-radiating performance |
11/20/2013 | CN103397238A Cemented carbide broach |
11/20/2013 | CN103397220A Highly compression-resistant double-layer copper-alloy contact wire and preparation method thereof |
11/20/2013 | CN103397199A Pretreatment method for smelting waste circuit board polymetallic powder |
11/20/2013 | CN103395206A True color printing method and true color printing device |
11/20/2013 | CN103395009A Ceramic hollow sphere multi-layer brazed diamond block and manufacturing method thereof |
11/20/2013 | CN103394698A Split round-square tail fiber tube processing method |
11/20/2013 | CN103394697A One-piece tee joint for optical network devices |
11/20/2013 | CN103394696A EPON (Ethernet passive optical network) device structure |
11/20/2013 | CN103394695A Spray forming equipment and processing control method thereof |
11/20/2013 | CN103394694A Novel metal powder melting and quick-molding machine |
11/20/2013 | CN103394693A Multidimensional laser printing device and method capable of manufacturing large-angle cantilever structure workpiece |
11/20/2013 | CN103394692A Saw blade cold-pressing forming machine |
11/20/2013 | CN103394691A Method and device for continuously conducting degreasing, sintering, hot forging and/or quenching |
11/20/2013 | CN103394688A Heatproof anti-wear self-lubrication material and preparation method thereof |
11/20/2013 | CN102699323B Discharge mechanism of powder metallurgy press |
11/20/2013 | CN102601361B Split high-temperature preheating powder explosive sintering device |
11/20/2013 | CN102584184B Ceramic rod and production method thereof |
11/20/2013 | CN102362317B 复合性磁性材料和磁性元件 Composite magnetic materials and magnetic components |
11/19/2013 | US8585995 High purity ZrB2 powder and manufacturing method thereof |
11/19/2013 | US8585853 Layered manufacturing method and layered manufacturing device |
11/19/2013 | CA2694777C Feature forming process using acid-containing composition |
11/14/2013 | WO2013169342A1 Multi-block sputtering target with interface portions and associated methods and articles |
11/14/2013 | WO2013169064A1 Metal-oxide sintered body for temperature sensor, and method for manufacturing same |
11/14/2013 | WO2013167841A1 Method for hard-surfacing metal parts for aircraft turbofans, and local protection tool for implementing the method |
11/14/2013 | WO2013167448A1 Use of a complex metal alloy containing aluminum for stereolithography |
11/14/2013 | WO2013167289A1 Sintered insert for a sintering furnace for the oxygen-free sintering of metal or ceramic material |
11/14/2013 | WO2013167194A1 Powder distribution in additive manufacturing |
11/14/2013 | WO2013126022A3 Metal clays sintering at low temperature |
11/14/2013 | US20130302203 Method of manufacturing a bearing |
11/14/2013 | US20130302202 Iron based powders for powder injection molding |
11/14/2013 | US20130299185 Disintegrable metal cone, process of making, and use of the same |
11/14/2013 | DE102012207652A1 Zweistufiges Verfahren zum Fügen eines Halbleiters auf ein Substrat mit Verbindungsmaterial auf Silberbasis Two-stage process for joining a semiconductor on a substrate having bonding material based on silver |
11/14/2013 | DE102012009071A1 Device for production of three-dimensional objects by sequential solidification of powdered layers, has frames that are movable reciprocally by adjusting device rotation in building and removal positions |
11/13/2013 | EP2662167A2 Hot pressed net or near net shape powder component |
11/13/2013 | EP2662166A1 Material with high wear resistance |
11/13/2013 | EP2661365A1 Improved outer cooling loop |
11/13/2013 | EP2661364A1 Pressure vessel and high-pressure press |
11/13/2013 | EP2661362A1 Welded sealing of pressure cylinder vessel |
11/13/2013 | EP2661361A1 Pressing arrangement |
11/13/2013 | EP2661360A1 Non-uniform cylinder |
11/13/2013 | EP2661354A1 Device and method for constructing a laminar body comprising at least one position-adjustable body defining the working area |
11/13/2013 | EP2661332A1 Master batch for ceramic- or metal-powder injection-molding, and method for preparing said master batch |
11/13/2013 | CN203282722U Forming compressor convenient to dismount |
11/13/2013 | CN203282721U Permanent magnet powder forming compressor |
11/13/2013 | CN203281880U Forming compressor with reinforcing structure |
11/13/2013 | CN203281879U Forming die of rare earth strong magnetic products |
11/13/2013 | CN203281878U Die for pressing neodymium-iron-boron circular ring |
11/13/2013 | CN103390478A Method for recovering neodymium iron boron powder waste and method for preparing permanent magnet material by using neodymium iron boron powder material |
11/13/2013 | CN103388766A High-sealing high-radiating LED (light emitting diode) lamp |
11/13/2013 | CN103388098A Carbide hobbing cutter |
11/13/2013 | CN103388088A Cemented carbide reamer |
11/13/2013 | CN103386888A Method for preparing carbon composite material of pantograph slide plate of electric locomotive |
11/13/2013 | CN103386489A Manufacturing method of shaft sleeve |
11/13/2013 | CN103386488A Mandril adjusting device for shaping die set of powder sintering part |
11/13/2013 | CN103386487A Preparation method for carbide-enhanced molybdenum alloy |
11/13/2013 | CN103386486A Support-free perforated metal film preparation method |
11/13/2013 | CN103386485A Siding feeder |
11/13/2013 | CN103386484A Copper-titanium silicon carbon composite contact material as well as hot-pressing sintering preparation method and application thereof |
11/13/2013 | CN103386417A Method for producing hard alloy product by metallurgical bonding |
11/13/2013 | CN102758126B Automobile spline plate hub based on copper steel sintered by powder metallurgy technology, manufacturing method thereof |
11/13/2013 | CN102528040B Process method for manufacturing balance weight for compressor by powder metallurgy |
11/13/2013 | CN102485378B Preparation method of ruthenium metal sputtering target material |
11/13/2013 | CN102458725B Process for production of aluminum complex comprising sintered porous aluminum body |
11/13/2013 | CN102294479B Method for preparing sintered neodymium iron boron device |
11/12/2013 | US8580188 Method for producing a penetrator |
11/11/2013 | DE202013104916U1 Sintervorrichtung Sintering apparatus |
11/07/2013 | WO2013166103A1 Metal powder casting |
11/07/2013 | DE102012103807A1 Pulverpresse Powder Press |
11/07/2013 | DE102012008664A1 Device for producing three-dimensional objects by e.g. consecutively solidifying layers of a powder, comprises support device, coating device, irradiation device for irradiating building material layers, dosing chamber, and refill device |
11/06/2013 | EP2660829A1 Magnetic body |
11/06/2013 | EP2659686A2 Hearing aid housing made by powder injection molding |
11/06/2013 | CN203265634U Substrate sample used for selecting parameters of metal parts manufactured through laser melting technology |
11/06/2013 | CN203265633U Novel powder spreading structure of metal powder melting and fast-forming machine |
11/06/2013 | CN203265632U M-shaped snap spring of tiny-elasticity feeding device |
11/06/2013 | CN203265631U Locating even force die assembly |
11/06/2013 | CN203265630U Flickering powder vibrating device |
11/06/2013 | CN203265629U Cold pressing mold of diamond tool bit of thin-wall drill |
11/06/2013 | CN203265628U Fully-automatic powder forming machine |
11/06/2013 | CN103381482A Injection forming method for preparing helical gear |
11/06/2013 | CN103381481A Diamond fiber, as well as manufacturing method and application thereof |
11/06/2013 | CN102677005B Method for manufacturing large-sized high-density chromium target |
11/06/2013 | CN102672172B Method for preparing evaporating body of alkali-metal evaporator by utilizing mold |
11/06/2013 | CN102560178B Method for preparing porous material |
11/06/2013 | CN102554228B Method for forming ultrathin-wall porous metal pipe fitting |
11/06/2013 | CN102513539B Manufacture method for tire casing of diamond wire saw sintered type bead |
11/06/2013 | CN102398029B High-temperature self-lubricating composite material for manufacturing worms and preparation method thereof |
11/06/2013 | CN102336038B Composite structural material and process for manufacturing pipeline component using same |
11/06/2013 | CN102292784B Method for producing dust core |
11/06/2013 | CN101396842B Method for simultaneously pressing multi-sheets |
11/05/2013 | US8574489 Compaction methods |
11/05/2013 | US8573962 High-pressure treatment apparatus |
10/31/2013 | WO2013162253A1 Sintering device and sintering method using induction heating |
10/31/2013 | WO2013161747A1 Device for high-density molding and method for high-density molding of mixed powder, and high-density three-layer-structured powder compact |
10/31/2013 | WO2013161746A1 Device for high-density molding and method for high-density molding of mixed powder |
10/31/2013 | WO2013161745A1 Device for high-density molding and method for high-density molding of mixed powder |
10/31/2013 | WO2013161744A1 Device for high-density molding and method for high-density molding of mixed powder |
10/31/2013 | WO2013160198A1 Method for manufacturing a component having an overhang by layer-wise buildup |