EA201071346A1 - COVERING COMPOSITIONS FOR CASTING FORMS AND RODS, ELIMINATING SURFACE DEFECTS - Google Patents
COVERING COMPOSITIONS FOR CASTING FORMS AND RODS, ELIMINATING SURFACE DEFECTSInfo
- Publication number
- EA201071346A1 EA201071346A1 EA201071346A EA201071346A EA201071346A1 EA 201071346 A1 EA201071346 A1 EA 201071346A1 EA 201071346 A EA201071346 A EA 201071346A EA 201071346 A EA201071346 A EA 201071346A EA 201071346 A1 EA201071346 A1 EA 201071346A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- rods
- surface defects
- casting forms
- eliminating surface
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/18—Finishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Изобретение относится к покрывающей композиции для литейных форм и стержней, содержащей по меньшей мере одну металлосодержащую добавку, которая содержит металл или соединение металла, причем металл выбран из групп 7 или с 9 по 12 периодической системы элементов. Изобретение также относится к способу изготовления литейной формы, которая имеет покрытие из покрывающей композиции согласно настоящему изобретению, а также к ее применению для литья металлов.The invention relates to a coating composition for casting molds and cores containing at least one metal-containing additive that contains a metal or a metal compound, the metal being selected from groups 7 or from 9 to 12 of the periodic system of elements. The invention also relates to a method for producing a mold that has a coating of a coating composition according to the present invention, as well as to its use for casting metals.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008025460 | 2008-05-28 | ||
PCT/EP2009/056434 WO2009144242A1 (en) | 2008-05-28 | 2009-05-27 | Coating compositions for casting moulds and cores for avoiding maculate surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201071346A1 true EA201071346A1 (en) | 2011-06-30 |
EA023525B1 EA023525B1 (en) | 2016-06-30 |
Family
ID=40977587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201071346A EA023525B1 (en) | 2008-05-28 | 2009-05-27 | Coating composition for casting moulds and cores, casting mould for casting metals and method for producing the same |
Country Status (11)
Country | Link |
---|---|
US (2) | US20110073270A1 (en) |
EP (1) | EP2300177B1 (en) |
JP (1) | JP5701751B2 (en) |
KR (1) | KR20110020279A (en) |
CN (1) | CN102105242A (en) |
BR (1) | BRPI0912323A2 (en) |
EA (1) | EA023525B1 (en) |
MX (1) | MX2010012994A (en) |
UA (1) | UA101663C2 (en) |
WO (1) | WO2009144242A1 (en) |
ZA (1) | ZA201008144B (en) |
Families Citing this family (28)
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US20120199309A1 (en) * | 2011-02-04 | 2012-08-09 | Ask Chemicals L.P. | Sand additives for molds/cores for metal casting |
DE102011115025A1 (en) * | 2011-10-07 | 2013-04-11 | Ask Chemicals Gmbh | Coating compositions for inorganic casting molds and cores containing salts and their use |
CN102491785B (en) * | 2011-12-06 | 2013-02-27 | 辽宁速航特铸材料有限公司 | Method for improving property of ceramic core through high-temperature inorganic coating |
DE102012204614A1 (en) * | 2012-03-22 | 2013-09-26 | Man Diesel & Turbo Se | Manufacturing cast part used as cylinder heads for diesel engine, comprises introducing melted cast material into cavity of mold, solidifying cast material, and partially introducing additive into cast material to modify properties |
MX2015006148A (en) * | 2012-11-19 | 2015-10-22 | Sintokogio Ltd | Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting. |
CN103264142B (en) * | 2013-05-30 | 2015-05-13 | 苏州兴业材料科技股份有限公司 | Zircon power alternative coating for casting and preparation method thereof |
US10471497B2 (en) | 2013-08-16 | 2019-11-12 | The Exone Company | Three-dimensional printed metal-casting molds and methods for making the same |
CN103706757B (en) * | 2013-12-26 | 2015-07-08 | 南昌航空大学 | Magnesium alloy evaporative pattern casting coating and preparation method thereof |
JP2015131310A (en) * | 2014-01-10 | 2015-07-23 | 三菱重工業株式会社 | Casting mold forming slurry, method of manufacturing casting mold, casting mold, and method of manufacturing casting mold formation slurry |
KR101575314B1 (en) * | 2014-03-18 | 2015-12-07 | 현대자동차 주식회사 | Aluminium wheel for vehicle and the manufacturing method |
CN110052180B (en) * | 2014-04-18 | 2021-09-28 | 三菱化学株式会社 | Porous support-zeolite membrane composite and method for separating gas or liquid mixture |
CN104096793A (en) * | 2014-06-16 | 2014-10-15 | 芜湖市鸿坤汽车零部件有限公司 | Waste glass ceramic chip alcohol-based casting paint and production method thereof |
CN104889317A (en) * | 2015-06-24 | 2015-09-09 | 梁胜光 | Coating for casting sand molds |
CN105665615B (en) * | 2016-02-05 | 2018-10-02 | 济南圣泉集团股份有限公司 | A kind of casting waterglass curing agent and its preparation method and application |
DE102016015852B4 (en) | 2016-06-30 | 2024-05-29 | Refratechnik Holding Gmbh | Use of a heat-insulating molded body |
DE102016112044B4 (en) | 2016-06-30 | 2019-01-03 | Refratechnik Holding Gmbh | Use of a heat-insulating plate for insulating molten metal from the atmosphere or a metallurgical vessel |
CN106424538B (en) * | 2016-08-31 | 2018-12-11 | 金塔县黑石矿业有限责任公司 | A method of penetration-prevention cast paint is prepared by raw material of andalusite |
DE102017107658A1 (en) * | 2017-01-04 | 2018-07-05 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | A sizing composition for the foundry industry containing particulate amorphous silica and acid |
DE102017107655A1 (en) * | 2017-01-04 | 2018-07-05 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Use of an acid-containing sizing composition in the foundry industry |
CN107584068A (en) * | 2017-08-31 | 2018-01-16 | 山东鲁达轿车配件股份有限公司 | A kind of method that brake disc is produced using resin sand |
DE102018118291A1 (en) * | 2018-07-27 | 2020-01-30 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Sizing composition to reduce formaldehyde emissions |
CN108941445B (en) * | 2018-07-31 | 2020-12-18 | 铜陵旭时新材料科技有限公司 | Application method of release agent for disc casting machine |
CN108941446B (en) * | 2018-07-31 | 2020-11-27 | 铜陵旭时新材料科技有限公司 | Mold release agent for disc casting machine |
JP6910332B2 (en) * | 2018-11-26 | 2021-07-28 | 花王株式会社 | Binder composition for molding |
RU2722845C1 (en) * | 2019-11-27 | 2020-06-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Магнитогорский государственный технический университет им. Г.И. Носова" | Parting paint for molds and rods |
CN111302754B (en) * | 2020-03-31 | 2021-08-17 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | Lost foam coating for silicon carbide ceramic casting molding and preparation method thereof |
CN112692227B (en) * | 2020-12-30 | 2022-05-17 | 刘玉满 | Reinforcer for casting coating material for preventing sand from flaky peeling and shelling and preparation and use method thereof |
CN113976828A (en) * | 2021-11-19 | 2022-01-28 | 桂林中铸机械科技有限公司 | Carbon-free precision casting method for evaporative shell of evaporative pattern by adopting high-temperature ceramic coating gasification |
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US1678931A (en) * | 1924-05-03 | 1928-07-31 | Smith Corp A O | Production of pipe couplings by centrifugal casting |
US2313672A (en) * | 1941-08-06 | 1943-03-09 | Borden Co | Coating sand mold surfaces |
US2658834A (en) * | 1951-01-08 | 1953-11-10 | Jack F Govan | Method of protecting metal surfaces, composition therefor, and article resulting therefrom |
US3055761A (en) * | 1956-09-26 | 1962-09-25 | Exxon Research Engineering Co | Core molding composition |
FR1257063A (en) * | 1960-02-13 | 1961-03-31 | Renault | Foundry mold preparation process |
GB1211994A (en) * | 1969-01-11 | 1970-11-11 | British Cast Iron Res Ass | A method of making cast iron castings |
US3687739A (en) * | 1970-12-10 | 1972-08-29 | Diamond Shamrock Corp | Coated metal and method |
CA971398A (en) * | 1971-03-18 | 1975-07-22 | Robert Grierson | Tungsten-nickel-iron-molybdenum alloys |
US3748110A (en) * | 1971-10-27 | 1973-07-24 | Gen Motors Corp | Ductile corrosion resistant coating for nickel base alloy articles |
SU737098A1 (en) * | 1975-05-11 | 1980-05-30 | Научно-исследовательский конструкторско-технологический институт тракторных и комбайновых двигателей | Paste for moulds |
JPS5365220A (en) * | 1976-11-25 | 1978-06-10 | Nippon Steel Corp | Mold paint for steel ingot casting |
JPS5375118A (en) * | 1976-12-16 | 1978-07-04 | Hitachi Shipbuilding Eng Co | Castings of grate* etc* and its casting method |
JPS5446131A (en) * | 1977-09-20 | 1979-04-11 | Mishima Kosan Co Ltd | Method of making mold for continuous casting process |
SU899224A1 (en) * | 1979-09-26 | 1982-01-23 | Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Lubricant for ingot moulds |
JPS5653843A (en) * | 1979-10-06 | 1981-05-13 | Toyota Motor Corp | Mold coating material countermeasure against casting defect |
JPS583746A (en) * | 1981-06-26 | 1983-01-10 | Mitsubishi Heavy Ind Ltd | Alloying material for surface layer of casting |
JPS606734B2 (en) * | 1982-12-22 | 1985-02-20 | 大平洋特殊鋳造株式会社 | Anti-sulfurization coating for organic binder molds |
JPS6415249A (en) * | 1987-07-07 | 1989-01-19 | Kao Corp | Sulfurizing prevented facing for organic binder mold |
US5039477A (en) * | 1989-06-02 | 1991-08-13 | Sugitani Kinzoku Kogyo Kabushiki Kaisha | Powdered metal spray coating material |
CN1050343A (en) * | 1989-09-21 | 1991-04-03 | 陈启星 | The mold coating produces the method for foundry goods coating or infiltration layer |
JPH04147744A (en) * | 1990-10-08 | 1992-05-21 | Kobe Rikagaku Kogyo Kk | Facing agent composition |
JPH115151A (en) * | 1997-06-17 | 1999-01-12 | Honda Motor Co Ltd | Method for casting mold |
DE10221074B4 (en) * | 2002-05-10 | 2004-08-05 | Dihag Deutsche Giesserei- Und Industrie-Holding Ag | Casting mold for the production of a casting using the basic molding material and using such a casting mold |
JP2004122181A (en) * | 2002-10-02 | 2004-04-22 | Ninomiya Sangyo Kk | Metal-coated cast iron molding, metal cast steel molding and production method therefor |
US7028744B2 (en) * | 2004-03-17 | 2006-04-18 | National Research Council Of Canada | Surface modification of castings |
US20100224756A1 (en) * | 2006-10-19 | 2010-09-09 | Ashland-Sudchemie-Kernfest Gmbh | Moulding material mixture containing carbohydrates |
-
2009
- 2009-05-27 JP JP2011510999A patent/JP5701751B2/en not_active Expired - Fee Related
- 2009-05-27 US US12/994,578 patent/US20110073270A1/en not_active Abandoned
- 2009-05-27 EP EP09753897.9A patent/EP2300177B1/en not_active Not-in-force
- 2009-05-27 WO PCT/EP2009/056434 patent/WO2009144242A1/en active Application Filing
- 2009-05-27 CN CN200980129351XA patent/CN102105242A/en active Pending
- 2009-05-27 EA EA201071346A patent/EA023525B1/en not_active IP Right Cessation
- 2009-05-27 UA UAA201015650A patent/UA101663C2/en unknown
- 2009-05-27 KR KR1020107029375A patent/KR20110020279A/en active IP Right Grant
- 2009-05-27 MX MX2010012994A patent/MX2010012994A/en active IP Right Grant
- 2009-05-27 BR BRPI0912323A patent/BRPI0912323A2/en not_active IP Right Cessation
-
2010
- 2010-11-15 ZA ZA2010/08144A patent/ZA201008144B/en unknown
-
2015
- 2015-12-23 US US14/757,818 patent/US20160129496A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2300177A1 (en) | 2011-03-30 |
CN102105242A (en) | 2011-06-22 |
WO2009144242A1 (en) | 2009-12-03 |
KR20110020279A (en) | 2011-03-02 |
JP2011521786A (en) | 2011-07-28 |
EA023525B1 (en) | 2016-06-30 |
JP5701751B2 (en) | 2015-04-15 |
US20110073270A1 (en) | 2011-03-31 |
BRPI0912323A2 (en) | 2015-10-06 |
EP2300177B1 (en) | 2016-01-27 |
UA101663C2 (en) | 2013-04-25 |
US20160129496A1 (en) | 2016-05-12 |
ZA201008144B (en) | 2011-09-28 |
MX2010012994A (en) | 2010-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |