| Patents for B22C 9 - Moulds or cores; Moulding processes (16,156) |
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| 03/27/2013 | CN202824523U Special metal die for one-machine two-die piston automatic pouring machine |
| 03/27/2013 | CN202824520U Hollowed-out type sphere core-pulling wax mold forming device for jewelry processing |
| 03/27/2013 | CN103002831A Method of forming patient-specific implant |
| 03/27/2013 | CN102997687A Bottom ring for submerged arc furnace and manufacturing method thereof |
| 03/27/2013 | CN102994886A Method for casting valve plate of stop valve |
| 03/27/2013 | CN102994868A Preparation method for cast-molding diaphragm valve flap |
| 03/27/2013 | CN102994867A Preparation method for check valve spool through cast molding |
| 03/27/2013 | CN102994857A Technology for producing ductile iron flange |
| 03/27/2013 | CN102990014A Casting method of engineering machine driving wheel |
| 03/27/2013 | CN102990013A Automobile wheel hub aluminum alloy rim gravity die |
| 03/27/2013 | CN102990012A Automobile wheel hub aluminum alloy rim gravity die |
| 03/27/2013 | CN102990011A Casting molding process of large hook body cast steel element for petroleum drilling machine |
| 03/27/2013 | CN102990010A Drainage mechanism of aluminum alloy tire mono-block casting die |
| 03/27/2013 | CN102990009A Static casting process for gas collecting tube of reforming furnace |
| 03/27/2013 | CN102990008A Lap joint mould for cantilever section material |
| 03/27/2013 | CN102990007A Inclined lap joint mould for cantilever sectional material |
| 03/27/2013 | CN102990006A Shell for titanium and titanium alloy precision casting and preparation method thereof |
| 03/27/2013 | CN102990005A Multifunctional casting die |
| 03/27/2013 | CN102990002A Sand-casting mould of scaffold fastener assembly |
| 03/27/2013 | CN102989995A Sand core material used for casting copper part and preparation method thereof |
| 03/27/2013 | CN102989994A Preparation method of composite mold core for casting of titanium alloy |
| 03/27/2013 | CN102987898A Manufacture method of energy-saving product |
| 03/27/2013 | CN102294434B Composite molding casting process |
| 03/27/2013 | CN102266907B Method for improving gas-exhaust unblocked degree of mold core |
| 03/27/2013 | CN102189245B Lost foam casting technological method for casting double-metal double-liquid composite crusher hammer |
| 03/27/2013 | CN102125996B Method for forming bionic non-smooth surface of casting |
| 03/27/2013 | CN102069154B Casting mold for single cylinder diesel body, external casting mold for horizontal parting multi-cylinder diesel body and cast parts, and energy-saving low-carbon casting process of external casting mold |
| 03/27/2013 | CN102069151B Embedded sleeve type ballastless turnout slab mould of slab and slot combined structure |
| 03/27/2013 | CN102000776B Automatic core assembling and setting clamp |
| 03/27/2013 | CN101954453B Shell roasting method of precise steel casting progressive solidification |
| 03/26/2013 | US8403028 Water-soluble salt cores |
| 03/21/2013 | WO2013038503A1 Film and method for manufacturing same |
| 03/21/2013 | WO2013038448A1 Clamping device for wax model injection molding machine |
| 03/21/2013 | US20130068415 Mold for casting a workpiece that includes one or more casting pins |
| 03/21/2013 | US20130068176 Casting mould of a piston |
| 03/21/2013 | DE102012019192A1 Aluminum casting core comprises sand core part, and salt core part, where sand core part partially, positively surrounds salt core part and wall thickness of the sand core part is thinner relative to a wall thickness of the salt core part |
| 03/20/2013 | EP2570207A2 Mold for casting a workpiece that includes one or more casting pins |
| 03/20/2013 | CN202804148U Mold special for half-type pre-filling tilting casting technique |
| 03/20/2013 | CN202804101U Sand casting machine |
| 03/20/2013 | CN202804099U High strength magnesium alloy casting mold for automobile seat backrest |
| 03/20/2013 | CN202804098U Dual-purpose bearing bush casting die sleeve |
| 03/20/2013 | CN202804097U Toe-end cast structure of block-cast high manganese steel frog |
| 03/20/2013 | CN202804096U Improved structure of axle housing combined sand core |
| 03/20/2013 | CN202804095U Casting mud core assembly fixture chuck with adjustable height |
| 03/20/2013 | CN202804094U Production tool of sand core for casting belt pulley |
| 03/20/2013 | CN202804093U Cast sand core capable of guaranteeing wall thickness precision of blast furnace hot blast stove supporting pillar |
| 03/20/2013 | CN202804092U Filter device for impurity removal of aluminum alloy casting |
| 03/20/2013 | CN202804091U Sand mould with charging boxes for casting |
| 03/20/2013 | CN202804090U Energy-saving type casing commonly used in induction heating apparatus of iron based coated sand foundry production line |
| 03/20/2013 | CN202804089U Metal gravity casting die with ejection mechanism |
| 03/20/2013 | CN202804088U Metal mold gravity casting mold with thermal insulation riser device |
| 03/20/2013 | CN202804087U Multi-cavity metal gravity casting mould |
| 03/20/2013 | CN202804086U Mold for casting magnesium alloy used for producing automobile backrests |
| 03/20/2013 | CN202804085U Double-runner foundry sand mould |
| 03/20/2013 | CN202804084U Sand mould for casting cold steel moulding plate casting cavity |
| 03/20/2013 | CN202804082U Adhesive transmission case lost foam |
| 03/20/2013 | CN202804080U Lost foam with cast cavity |
| 03/20/2013 | CN202804079U Lost foam integrated with gearbox housing and machine oil filter bowl |
| 03/20/2013 | CN202804078U Evanescent mould with membrane coating layer |
| 03/20/2013 | CN202804076U Axial plate oblique casting type lost foam |
| 03/20/2013 | CN1693014B Method and apparatus for determining the location of core-generated features in an investment casting |
| 03/20/2013 | CN102974805A Semi-mold pre-filling titling casting process and special mold |
| 03/20/2013 | CN102974776A Jazz tom-tom mold |
| 03/20/2013 | CN102974775A Method for casting aluminum alloy bearing ring |
| 03/20/2013 | CN102974774A Production process of irregular ring type casting |
| 03/20/2013 | CN102974773A Electric pole pouring mold |
| 03/20/2013 | CN102974772A Shaft box mold of rail wagon bogie |
| 03/20/2013 | CN102974771A Casting forming preparation method of pressure reducing valve body |
| 03/20/2013 | CN102974770A Suspender rotation-type braced chain conveyor line for precision casting shell drying |
| 03/20/2013 | CN102974769A Rapid vacuum drying machine of precision casting shell |
| 03/20/2013 | CN102974768A Precision casting shell drying chamber |
| 03/20/2013 | CN102974767A Composite efficient ceramic core demolding process and special equipment thereof |
| 03/20/2013 | CN102974766A Mold core arbor for heterogeneous valve body |
| 03/20/2013 | CN102974765A Casting mould without riser of roller blank and casting method thereof |
| 03/20/2013 | CN102974764A Steel casting heating heat-preservation feeding head for casting |
| 03/20/2013 | CN102974763A Device for producing mold for anode of water heater |
| 03/20/2013 | CN102974762A Vacuum evanescent die casting process |
| 03/20/2013 | CN102974761A Preparation method for calcium zirconate formwork through titanium and titanium aluminium alloy fired mould precision casting |
| 03/20/2013 | CN102974760A Lost foam casting device and casting method |
| 03/20/2013 | CN102974759A Pre-coated sand hot core box casting process of small and medium-sized precise parts |
| 03/20/2013 | CN102974748A Precise casting method of ceramic mould of turbine casing, namely critical component of heavy-duty gas turbine |
| 03/20/2013 | CN102430704B Preparation method for lost foam casting paint |
| 03/20/2013 | CN102259165B Vacuum sealing core making method |
| 03/20/2013 | CN102248131B Sand core rod pre-tightening device |
| 03/20/2013 | CN102248121B Multifunctional processor for recovered wax |
| 03/20/2013 | CN102166619B Core assembling process of engine cylinder head and core assembling mould used in same |
| 03/20/2013 | CN102161075B Metal mold structure and casting method |
| 03/20/2013 | CN101977709B Phenol resin composition for shell mold, resin-coated sand for shell mold, and mold obtained by using the same |
| 03/20/2013 | CN101949479B Manufacturing mold of connector |
| 03/20/2013 | CN101850416B Cylinder block manufacturing method, dummy cylinder liner, and dummy cylinder liner casting method |
| 03/20/2013 | CN101695742B Method for producing engine gear case |
| 03/20/2013 | CN101652204B Composition for the production of feeders |
| 03/19/2013 | US8397790 Method of lost-wax manufacture of an annular bladed turbomachine assembly, metal mould and wax model for implementing such a method |
| 03/19/2013 | US8397789 Pre-tensioned sand core |
| 03/19/2013 | CA2675525C Method for producing low lead brass alloy and product comprising the same |
| 03/18/2013 | DE202012010986U1 Speisersystem Feeder system |
| 03/14/2013 | WO2013035351A1 Alloy composition for aluminum diecasting mold and manufacturing process therefor |
| 03/14/2013 | US20130064651 Turbine casing and method of manufacturing thereof |
| 03/14/2013 | US20130062033 Method of dry coating sand cores |
| 03/13/2013 | EP2566637A1 Device for injection-moulding a part |