| Patents for B22C 3 - Selection of compositions for coating the surfaces of moulds, cores, or patterns (1,925) |
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| 11/01/2012 | CA2833814A1 Surface treatment method for metal material and mold treated by surface treatment method |
| 10/31/2012 | CN102233417B Centrifugal casting process for main pipeline of million kilowatt-grade nuclear power plant |
| 10/24/2012 | EP2514715A1 Polycrystalline silicon for solar cell, and process for production thereof |
| 10/24/2012 | CN102744362A Alcohol group casting coating with both dry-wet indication function and sintering peeling function and production process thereof |
| 10/17/2012 | CN102728785A Chilling coating for lost foam casting engine block and its preparation method |
| 10/10/2012 | EP2506997A1 Casting mold having a stabilized inner casting core, casting method and casting part |
| 10/03/2012 | EP2505281A1 Casting process, materials and apparatus, and casting produced therewith |
| 10/03/2012 | CN102712481A Polycrystalline silicon for solar cell, and process for production thereof |
| 10/02/2012 | USRE43694 Stamping tool, casting mold and methods for structuring a surface of a work piece |
| 09/26/2012 | CN102688984A Casting process using evanescent mode |
| 09/26/2012 | CN102688981A Calcined kaolin water-based composite coating, and preparation method of composite coating |
| 09/26/2012 | CN101890478B Production process for casting spherical end cover |
| 09/19/2012 | CN102672104A Precision casting method for pouring evanescent mold through high-performance coating foam and mold laminating paraffin |
| 09/19/2012 | CN102672098A Evanescent mould coating and preparation method thereof |
| 09/12/2012 | CN102658351A Fluorine-free aluminum zinc alloy water base release agent and preparation method thereof |
| 09/05/2012 | CN102652982A Lost foam casting coating additive |
| 09/05/2012 | CN101259518B Foundry coating prepared from foundry resin sand regeneration power dust, preparation method and use thereof |
| 09/04/2012 | US8256493 Casting mold surface treatment method and casting mold using said method |
| 08/15/2012 | CN102632216A Device for centrifugally casting cylinder sleeve |
| 08/15/2012 | CN102632196A Lost foam casting (LFC) method without roasting by using precise paraffin wax model sample and high-performance coating shell mould |
| 08/09/2012 | US20120200932 Die and method for manufacturing die, and anti-reflection coating |
| 08/08/2012 | CN102039368B Method for recovering isopropanol from chemical wastewater and preparing alcohol-based casting coating from isopropanol |
| 08/01/2012 | CN101486067B Separating agent spraying device for a casting machine |
| 07/26/2012 | WO2012099296A1 Molding material, mold, method for preparing molding material, and method for preparing mold, through dual coating process |
| 07/25/2012 | CN202343864U Sand mold casting wood pattern |
| 07/25/2012 | CN102601338A Method for producing large magnesium alloy ring by means of centrifugal casting |
| 07/25/2012 | CN102601300A Sintering-strippable red cast iron coating and preparation method thereof |
| 07/25/2012 | CN102019345B Paint for casting and production method thereof |
| 07/25/2012 | CN102009121B Releasing agent for pig machine and preparation and application methods thereof |
| 07/25/2012 | CN101837428B Coating agent for casting lead acid battery slab lattices |
| 07/18/2012 | CN102585233A Organo-modified silicone, mold release agent for metal mold casting comprising the same, and metal mold casting method using the same |
| 07/18/2012 | CN102581217A Preparation method of composite casting-infiltration layer used for working inner cavities of internal-combustion engine |
| 07/10/2012 | US8215373 Coating composition which adsorbs adourous and harmful substances and is intended for the box casting of metals |
| 07/05/2012 | WO2012090543A1 Polycrystalline silicon ingot casting mold, and silicon nitride powder for mold release material, slurry containing silicon nitride powder for mold release layer and casting release material therefor |
| 07/05/2012 | WO2012090542A1 Polycrystalline silicon ingot casting mold and method for producing same, and silicon nitride powder for mold release material for polycrystalline silicon ingot casting mold and slurry containing same |
| 07/05/2012 | WO2012090541A1 Polycrystalline silicon ingot casting mold and method for producing same, and silicon nitride powder for mold release material for polycrystalline silicon ingot casting mold and slurry containing same |
| 07/04/2012 | CN102527928A Alcohol-group coating for V-method casting and preparation method thereof |
| 07/04/2012 | CN102527927A Grid mould release agent |
| 07/04/2012 | CN102527926A Cast steel water glass self-drying coating |
| 07/04/2012 | CN102527925A Method for preparing and constructing pipe die coating |
| 07/04/2012 | CN102527924A Telluro coating used for casting |
| 07/04/2012 | CN102049464B Solid pattern casting special paint and preparation method thereof |
| 07/04/2012 | CN101954443B Fire-resistant quartz powder mending paste |
| 07/04/2012 | CN101941050B Heat-resistant graphite paste paint |
| 07/04/2012 | CN101941048B Graphite paste coating |
| 07/03/2012 | CA2730893C Casting mold surface treatment method and casting mold using said method |
| 06/27/2012 | CN102145372B Coating for metal mold casting of aluminum alloy thin-walled piece and preparation method and coating method thereof |
| 06/27/2012 | CN102009158B Method for preventing cast-in steel pipe from being burnt and sintered |
| 06/27/2012 | CN101879578B Mold release agent for rare-earth magnesium alloy pressure casting and prepration method thereof |
| 06/27/2012 | CN101678439B Coating compounds for casting moulds and cores that prevent reaction gas defects |
| 06/26/2012 | US8205659 Mold-release layer for use in the casting of nonferrous metals |
| 06/20/2012 | CN102500745A Method for preparing full-mold casting coating |
| 06/20/2012 | CN102500744A Coating for lost foam casting of engine cylinder blocks and preparing method thereof |
| 06/19/2012 | US8201611 Method of centrifugal casting using dry coated sand cores |
| 06/13/2012 | CN102489672A Metal mold casting method for aluminum alloy castings |
| 06/13/2012 | CN102489665A Casting surface coating |
| 06/13/2012 | CN102489664A Coating for aluminium bronze liquid die forging and preparation and use method thereof |
| 06/07/2012 | US20120139160 Low cte slush molds with textured surface, and method of making and using the same |
| 06/06/2012 | CN101966557B High-temperature resistant precision casting wax mould core release agent |
| 05/30/2012 | CN102481622A Release agent for producing mould coatings |
| 05/30/2012 | CN101954442B High-strength graphite paste painting |
| 05/30/2012 | CN101462148B Alloy-processing tool and coating agent thereof |
| 05/23/2012 | CN102463331A 离心浇铸金属模具保温材料 Centrifugal casting mold insulation materials |
| 05/16/2012 | EP2452763A1 Graphite die with protective niobium layer and associated die-casting method |
| 05/16/2012 | EP2451596A1 Release agent for producing mould coatings |
| 05/10/2012 | US20120110813 Die casting system and method utilizing sacrificial core |
| 05/02/2012 | CN102430713A Casting mould as well as manufacturing method and using method thereof |
| 05/02/2012 | CN102430704A Preparation method for lost foam casting paint |
| 05/02/2012 | CN102430703A Carburization prevention coating for ultralow carbon stainless steel casting |
| 05/02/2012 | CN102430702A Centrifugal cast pipe metal type paint |
| 05/02/2012 | CN102430701A Coating for metal low pressure casting of magnesium alloy |
| 04/25/2012 | CN102423792A 一种铸造树脂砂再生粉尘制备的铸造涂料 One kind of regenerated resin sand casting foundry dust coating preparation |
| 04/25/2012 | CN101934351B 一种混凝土输送泵油压水箱的制作工艺 Production process for concrete delivery pump hydraulic tank |
| 04/25/2012 | CN101823123B 一种重型燃机导向叶片熔模铸造用上店土型壳制造方法 A heavy duty gas turbine vanes Casting spend store soil type shell manufacturing method |
| 04/19/2012 | WO2011143067A3 Containment box |
| 04/18/2012 | CN102416440A 干砂负压下的消失模铸型在高频微振场中浇注金属液的铸造方法 Dry sand molding type vacuum pouring molten metal disappear in the field of high-frequency micro-vibration casting method under |
| 04/18/2012 | CN102416436A 耐火涂料配方及拌制方法 Refractory coating formulations and mixing method |
| 04/18/2012 | CN101947648B 锆及锆合金大型铸件的生产方法 Zirconium and zirconium alloys for producing large castings |
| 04/11/2012 | CN102407284A Method for brushing zircon powder coating |
| 04/11/2012 | CN102407281A 一种消失模铸造涂料 One kind of paint LFC |
| 04/11/2012 | CN102407280A 一种湿型铸造球铁铸件造型用冷铁涂料及其使用方法 A moisture-shape casting ductile iron castings with cold iron coating and method of use |
| 04/11/2012 | CN102407279A Method for preparing water-based coating for sand mold casting |
| 04/11/2012 | CN102407278A 一种镁合金低压铸造金属型用涂料的制备方法 A low-pressure casting magnesium alloy prepared by coating a metal type |
| 04/11/2012 | CN102407277A 一种离心铸管金属型用涂料的制备方法 A process for casting metal mold centrifugal coatings |
| 04/11/2012 | CN102407276A 一种新型石墨膏涂料 A new graphite paste coating |
| 04/11/2012 | CN102407275A Expendable pattern casting (EPC) molding shell paint for casting steel and preparation method thereof |
| 04/10/2012 | CA2474273C Products for the protection of continuous cast moulds for cast-iron pipes |
| 04/04/2012 | CN102397987A 一种自调温模具及其使用方法 A self-tempering mold and method of use |
| 04/04/2012 | CN102397983A 一种实型铸造涂料 One kind of solid casting paint |
| 04/04/2012 | CN102397982A 一种砂型铸造水基涂料 One kind of water-based paints sand casting |
| 04/04/2012 | CN102397981A 一种微乳化水包油金属脱模液的工艺配方 A micro emulsified water-in-oil liquid metal stripping process recipe |
| 03/28/2012 | EP2432606A2 Cores on the basis of surface-treated salt |
| 03/21/2012 | CN102380579A Casting method of crushing wall or rolling mortar wall |
| 03/14/2012 | CN202162349U Damage prevention type mould plate |
| 03/14/2012 | CN102371340A Lost foam casting method for large casting |
| 03/14/2012 | CN102371336A Water-based coating for lost foam casting |
| 03/14/2012 | CN102371335A Preparation method of casting alcohol-based coating |
| 03/14/2012 | CN102371334A Preparation method of cast alcohol-based paint suspending agent |
| 03/14/2012 | CN102371333A Attapulgite moisture protection paint |
| 03/07/2012 | CN102366816A Preparation method of water-based coating for lost foam casting |