B22C 9 - Moulds or cores; Moulding processes

Patents for B22C 9 - Moulds or cores; Moulding processes (16,156)
12/2013
12/04/2013	CN102179475B Novel gravity casting pouring device suitable for lead-free brass
12/04/2013	CN102078921B Surface-treated mold and method of producing surface-treated mold
11/2013
11/28/2013	WO2013175814A1 Core sand filling method
11/28/2013	WO2013175813A1 Core-making device, and core-making method
11/28/2013	DE102012010272A1 Verfahren zum Herstellen dreidimensionaler Modelle mit speziellen Bauplattformen und Antriebssystemen A method for producing three-dimensional models with special building platforms and powertrains
11/27/2013	CN203304536U Exhaust groove processing device for aluminum alloy wheel low-pressure casting mold
11/27/2013	CN203304529U Mounting structure of sprue cup sleeve and sprue cup of low-pressure hub casting mould
11/27/2013	CN203304496U One-step casting mold of permanent magnet motor shell
11/27/2013	CN203304495U Flange casting mold
11/27/2013	CN203304494U Casting mould for flange
11/27/2013	CN203304493U Gravity casting supporting device
11/27/2013	CN203304492U Anti-malposition bearing sleeve mould
11/27/2013	CN203304491U Sand core component for forming cylinder head water jacket in cylinder head casting technology
11/27/2013	CN203304490U Lost foam casting sprue
11/27/2013	CN203304489U Reducing streamlined pouring device of disk castings
11/27/2013	CN203304488U Casting mould for high-frequency noble metal smelting furnace
11/27/2013	CN203304487U Lost wax casting piece
11/27/2013	CN203304486U Wax mould for casting rocker arm
11/27/2013	CN203304485U Die of electric contact completely made of copper-tungsten alloy/copper
11/27/2013	CN203304484U Mold structure of motorcycle cylinder head cover
11/27/2013	CN203304483U Valve body pouring device with exhaust channel
11/27/2013	CN103411003A High-pressure, high-alloy and large-diameter hydrocracking check valve and casting technology thereof
11/27/2013	CN103409792A Water-cooled plate of quasi-single crystal silicon ingot furnace and preparation method thereof
11/27/2013	CN103409695A Composite material pouring-casted bucket and its production technology and production device
11/27/2013	CN103409681A High-chromium cast iron, thin-walled tube prepared from same, and preparation method of thin-walled tube
11/27/2013	CN103409594A Method for casting anti-hydrogen sulfide medium special steel small-caliber valve
11/27/2013	CN103407467A Multifunctional railway rerailer sand core transferring vehicle
11/27/2013	CN103406500A Hexagonal workpiece casting auxiliary member
11/27/2013	CN103406497A Method for casting aluminum-magnesium alloy aeroengine box
11/27/2013	CN103406496A Die for producing shoe tree
11/27/2013	CN103406495A Method for casting screw rotor of single-screw compressor
11/27/2013	CN103406494A Foundry device for cone used by large-scale furnace roller and using method thereof
11/27/2013	CN103406493A Casting process and mould for realizing non-gradient of ledge end face
11/27/2013	CN103406491A Sprocket casting auxiliary member
11/27/2013	CN102699280B Sand mould of precoated sand for casting single piston ring and manufacturing method of sand mould
11/27/2013	CN102513510B Preparation method for hollow sand core, production mould for same and production device for same
11/21/2013	WO2013172375A1 Cooling method and cooling system for casting
11/21/2013	WO2013171921A1 Molding sand for rapid prototyping
11/21/2013	WO2013171527A1 A method for manufacturing a gas burner
11/21/2013	WO2013171439A1 Feeder element
11/21/2013	WO2013171422A1 Device for handling wax spider-like sprues
11/20/2013	EP2664396A1 Arched DISA-K feeder sleeve
11/20/2013	EP2133165B1 Method for casting copper and alloys containing copper
11/20/2013	CN203294192U Excavator frame connection rod
11/20/2013	CN203292433U Sand hopper for swage sand-coating molding machine
11/20/2013	CN203292432U Sand hopper for swage sand coating machine
11/20/2013	CN203292429U Iron mold sand covering machine
11/20/2013	CN203292426U Large casting mould hot-air drying device
11/20/2013	CN203292425U Casting mould riser heat preservation device for filter base
11/20/2013	CN203292424U Mesh sticking device for glass fiber filter mesh for casting
11/20/2013	CN103402674A Die cast casting apparatus and method for releasing casting from mold
11/20/2013	CN103397279A High-performance multi-alloy wear-resistant ball, and preparation process and thermal treatment method thereof
11/20/2013	CN103397273A Carbide-free bainitic steel, toothed plate adopting steel and preparation method thereof
11/20/2013	CN103394653A Metal mould for wheel hub with self-fed wheel rim
11/20/2013	CN103394652A Device and process for preparing integrated bottom box and core sand mould
11/20/2013	CN103394651A Manufacturing method of automobile engine support
11/20/2013	CN103394650A Casting method of turbofan
11/20/2013	CN103394649A Casting head automatic-dumping equipment
11/20/2013	CN103394648A Reusable electric-heating casting head
11/20/2013	CN103394647A Automatic filter supply device
11/20/2013	CN103394646A Disappearable riser
11/20/2013	CN103394645A Dead head and casting cavity integrated forming die
11/20/2013	CN103394644A Casting method capable of preventing precise investment casting from generating hot-spot shrinkage holes
11/20/2013	CN103394643A Casting method of automobile engine hood
11/20/2013	CN103394642A Casting method of automobile engine piston
11/20/2013	CN103394641A Yoke casting method
11/20/2013	CN103394640A Production method of hollow metal jewelry
11/20/2013	CN103394639A Method for casting piston ring by use of iron type sand coating cylinder
11/20/2013	CN103394636A Coating for lost foam casting and application method thereof
11/20/2013	CN102641998B Improved aluminum wheel cast mould and processing method
11/20/2013	CN102601305B Investment casting method by use of entity shell making
11/20/2013	CN102317008B Nickel-based cast component having a compensating body and method for producing the nickel-based cast component
11/20/2013	CN102163892B Investment casting of induction motor rotors
11/20/2013	CN102131599B Mold used for forming casting bar, casting device, and method for producing casting bar
11/15/2013	DE202013104863U1 Speisereinsatz mit einem in seinem Deckelbereich angeordneten Stopfen Feeder insert with a arranged in its cover region stopper
11/14/2013	WO2013167847A2 Tool for manufacturing a foundry core for a turbine engine blade
11/14/2013	US20130304219 Surface treatment of co-cr based alloys using plasma carburization
11/14/2013	US20130299671 Environment servo type clean metal casting mold
11/14/2013	US20130299118 Annular clean metal casting mold
11/14/2013	US20130299117 Die brace and method of use thereof
11/14/2013	US20130299115 Process for manufacturing a salt core by isostatic compaction for parts implementing successive foundry and forging operations
11/14/2013	DE102013007735A1 Manufacture of salt kernel involves compressing salt mixture under high pressure, solidifying, adding mixture of binding agent and pure salt powder, injecting powder mixture into mold, and pressing
11/14/2013	DE102012108079B3 Producing a salt core salt core useful as a hollow space holder for die-casting process comprises introducing a liquid salt mixture into a metal mold, and solidifying a part of the salt mixture on walls of the metal mold
11/13/2013	CN203284423U Die for producing ferroaluminium compound deoxidant block
11/13/2013	CN203281877U Full-automatic composite type shell investment casting valve production line
11/13/2013	CN203281822U Lower ejection plate hoisting mechanism
11/13/2013	CN203281820U Hub casting mold able to optimize cooling effect
11/13/2013	CN203281819U Wholy-ejecting die
11/13/2013	CN203281818U Support device for drying mold cores
11/13/2013	CN203281817U Placement device for drying and slow cooling of core box
11/13/2013	CN203281816U Support plate structure for drying mold cores
11/13/2013	CN203281815U Core assembly structure of precoated sand core of pump body casting
11/13/2013	CN203281814U Pump casing casting sand core
11/13/2013	CN203281813U Vertical casting mold for motor casing
11/13/2013	CN203281812U S-shaped pouring device
11/13/2013	CN203281811U Exothermic riser
11/13/2013	CN203281810U Highly anti-corrosion nickel base alloy large valve body pouring device
11/13/2013	CN203281809U Casting riser structure
11/13/2013	CN203281808U Casting mould for abrasion-resistant alloy hammer of crusher
11/13/2013	CN203281807U Dewaxing device

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