Patents
Sitemap › B22 - Casting; Powder metallurgy › B22C - Foundry moulding › B22C 1 - Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
Patents for B22C 1 - Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds (4,753)
04/2014
04/29/2014US8708033 Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys
04/24/2014WO2014060039A1 Investment binder and use of the investment binder
04/24/2014DE102012020511A1 Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss Molding material mixtures on the basis of inorganic binders and methods for the production of molds and cores for metal casting
04/24/2014DE102012020510A1 Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss Molding material mixtures on the basis of inorganic binders and methods for the production of molds and cores for metal casting
04/23/2014EP2720818A1 Casting core for a casting method, and method for removing a casting core
04/23/2014EP2720815A1 Casting tool and method for producing a casting tool
04/23/2014CN203556794U Green sand casting molding structure
04/23/2014CN103736910A Casting method
04/23/2014CN103736909A Fusibility metal core for cast steel as well as preparation method and using method of fusibility metal core
04/23/2014CN102387877B Curing agent composition
04/17/2014DE102005058518B4 Verfahren zur Herstellung von Gießform-Elementen A process for producing casting mold elements
04/16/2014CN103722121A Phosphate composite material as well as preparation method and salt core of phosphate composite material
04/16/2014CN103722120A Formula of clay sand model of heavy truck support
04/09/2014EP2714302A1 Foundry sand casting using a foundry core which surface layer is essentially free of anti-veining agent
04/03/2014DE102012217939A1 Verfahren zur Herstellung von Kernen für die gießtechnische Herstellung von Werkstücken A method for production of cores for the casting-producing workpieces
04/03/2014DE102012022631B3 Method for preparing salt core for formation of cavities with light metal pressure casting, involves closing press tools to carry out pressing operation of salt under destruction of envelope for compressing into cavity
04/03/2014DE102012022390B3 Preparing a salt core for the formation of cavities in a light-metal die-casting, comprises introducing a paste-like salt-liquid mixture into cavity of compression mold, and compressing the mixture to expel fluid contained in the mixture
04/02/2014CN103702783A Method for curing cold-box foundry shape with gaseous catalyst
04/02/2014CN103695795A Casting process of large-scale mining excavator part driving wheel
04/02/2014CN103691892A Manufacturing method of high-temperature high-pressure drain valve
04/02/2014CN103691890A Core manufacturing method of riser oil duct sand core during cylinder cover casting and cylinder cover casting method
04/02/2014CN103691887A As-cast high-manganese steel liner plate casting process
04/02/2014CN103691877A Resin precoated sand prepared from reclaimed sand
04/02/2014CN102993391B Preparation method of phenolic resin for precoated sand
04/01/2014CA2632411C Lubricant for powder metallurgical compositions
03/2014
03/26/2014CN103658533A Ceramic shell mould used for beryllium aluminium alloy, and preparation method thereof
03/26/2014CN103658529A Preparation method of model for V-process modeling
03/26/2014CN103658522A Precision casting technology for small type fermentation tank
03/26/2014CN103658506A Easy-to-fill precoated sand and preparation process thereof
03/26/2014CN103658505A Gypsum cast powder
03/26/2014CN103658504A Novel process for sand casting of aluminium alloy casting blanks
03/26/2014CN102977307B Aldehyde-free and phenol-free environment protection type furan resin for casting, and preparation method thereof
03/20/2014WO2013152851A3 Salt-based cores, method for the production thereof and use thereof
03/20/2014US20140076512 Casting mold composition with improved detectability for inclusions and method of casting
03/19/2014CN103639357A Preparation method of bowl milling liner plate of coal mill
03/19/2014CN103639356A Shell mold slurry used in manufacturing automobile spare parts
03/19/2014CN103639355A Iron casting clay surface dry molding sand
03/13/2014WO2014037681A2 Method for obtaining a foundry body from a granular mixture including a modified polycondensed resin and a formaldehyde sensor
03/13/2014WO2013184996A3 "no-bake" foundry mix with extended work time
03/12/2014CN103635271A Compositions prepared from aldehyde and furfuryl alcohol and their use as binders
03/12/2014CN103624220A Production technology of explosion-proof and corrosion-proof motor casing
03/12/2014CN103624208A Hot core box molding technology of riser for casting
03/12/2014CN102728784B Clay-type molding sand and preparation method thereof
03/12/2014CN102585169B Epoxy resin binder, casting mixture, casting forming body, method for casting metal product, casting obtained by method
03/12/2014CN102245664B Phenol resin for shell molding, process for production of resin, resin-coated sand for shell molding, and molds obtained using same
03/12/2014CN101600524B Moulding material mixture containing carbohydrates
03/11/2014CA2579814C Filler component for investment casting slurries
03/06/2014WO2014035602A1 Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys
03/05/2014CN103611886A Slender oil passage core and manufacturing process thereof
03/05/2014CN102873273B Method for producing oxide ceramic shell capable of improving TiAl alloy casting surface performances
03/04/2014US8662146 Structure for casting
02/2014
02/27/2014DE102013109039A1 Production of precision cast e.g. telescopic crown, involves preparing embedding compound by mixing ceramic powder mixture containing phosphate-containing binder with gelling agent, adding embedding compound into container, and heating
02/26/2014CN103600030A Preparation method of heat-resisting alloy sliding-block shell by investment casting
02/26/2014CN103600024A Precoated sand mixing process
02/26/2014CN103600022A Precoated sand capable of preventing nozzle from leaking sand
02/26/2014CN103600021A Manufacturing technology for natural aerodynamic cylinder
02/26/2014CN103600020A Binder and preparation method thereof
02/25/2014CA2587100C Process for manufacturing ceramic cores for turbine blades
02/20/2014US20140048740 Low-emission cold-setting binder for the foundry industry
02/19/2014CN103597001A Method for manufacturing urea-modified novolac phenol resin, urea-modified novolac phenol resin obtained thereby, and resin-coated sand obtained using same
02/19/2014CN103586416A Fluoride-free exothermic insulating riser and preparation method thereof
02/19/2014CN103586414A Method for production of small and medium-sized steel castings by coated sand technology
02/19/2014CN103586408A Preparation technology of casting sand for water pump casting
02/19/2014CN103586401A Precoated sand
02/19/2014CN103586400A Preparation process of furan resin sand
02/19/2014CN103586399A Molding sand capable of quick air permeation and heat dissipation and preparation method thereof
02/19/2014CN103586398A Casting technology of stainless steel casting
02/19/2014CN103586397A Casting sand for casting stainless steel end enclosure
02/19/2014CN103586396A Molding sand for non-ferrous castings and preparation method thereof
02/19/2014CN103586395A Molding sand for automatic production line and preparation method thereof
02/19/2014CN103586394A Yellow loam natural clay moulding sand and preparation method thereof
02/19/2014CN101287561B Method for casting core mass or mould by moulding materials
02/18/2014US8652250 Composition used for high-strength and impermeable concrete
02/12/2014CN103567390A Method for designing process hole of sand core for aluminum alloy sleeper beam casting
02/12/2014CN103567389A Technology for manufacturing mold core by using steel molding sand
02/12/2014CN103567385A Hardening agent for lost foam casting
02/12/2014CN103567373A Binder for casting core model
02/12/2014CN103567372A Molding sand with high gas permeability for casting and preparation method thereof
02/12/2014CN103567371A Investment casting composite hardening agent
02/12/2014CN103567370A Production method of sand core and sand core
02/12/2014CN103567369A Clay molding sand for cast steel and preparation method thereof
02/12/2014CN103567368A Molding sand with high wet-heat tensile strength and preparation method thereof
02/12/2014CN103567367A Anti-sticking molding sand for casting and preparation method thereof
02/12/2014CN103567366A High-temperature-resistant low-expansion precoated sand and preparation method thereof
02/12/2014CN103567365A Furan resin self-hardening sand for casting and preparation method thereof
02/12/2014CN103567364A Molding sand for cast aluminum and preparation method thereof
02/12/2014CN103567363A High-collapsibility water-glass sand and preparation method thereof
02/12/2014CN103567362A Pre-coated sand with high strength and low gas evolution rate and preparation method thereof
02/12/2014CN103567361A Iron casting green sand and preparation method thereof
02/12/2014CN103567360A Easily scattered precoated sand and preparation method thereof
02/12/2014CN103567359A Clay green sand for high-pressure molding and preparation method thereof
02/12/2014CN103567358A Low gas forming amount molding sand for casting and preparation method thereof
02/12/2014CN103567357A Anti-vein precoated sand and preparation method thereof
02/12/2014CN103567356A Sodium silicate sand with high wet-compressive strength and preparation method thereof
02/12/2014CN103567355A Organic ester sodium silicate self-hardening sand and preparation method thereof
02/12/2014CN103567354A Green sand for nonferrous alloy casting and preparation method thereof
02/12/2014CN103567353A Steel moulding sand and manufacturing technology thereof
02/12/2014CN103567352A Production technology of precoated sand for selective laser sintering and quick molding technology
02/12/2014CN102773403B Method for producing overturning plate valve cover by resin sand
02/12/2014CN102728783B Molding sand using dextrin as binder and preparation method thereof
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