UA101502C2 - Способ изготовления стержней и форм для литейной промышленности и смесь формовочных материалов для их изготовления - Google Patents
Способ изготовления стержней и форм для литейной промышленности и смесь формовочных материалов для их изготовленияInfo
- Publication number
- UA101502C2 UA101502C2 UAA201015488A UAA201015488A UA101502C2 UA 101502 C2 UA101502 C2 UA 101502C2 UA A201015488 A UAA201015488 A UA A201015488A UA A201015488 A UAA201015488 A UA A201015488A UA 101502 C2 UA101502 C2 UA 101502C2
- Authority
- UA
- Ukraine
- Prior art keywords
- acid
- fire
- molding material
- primary molding
- molds
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/224—Furan polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
- B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Изобретение относится к способу изготовления стержней и форм для литейной промышленности, где обеспечивают текущий огнестойкий основной формовочный материал. Кислоту наносят на текущий огнестойкий основной формовочный материал, таким образом получая покрытый кислотой огнестойкий основной формовочный материал. Затвердевающее в кислоте связующее вещество наносят на покрытый кислотой огнестойкий основной формовочный материал, таким образом получая огнестойкий основной формовочный материал, покрытый связующим веществом. Огнестойкий основной формовочный материал, покрытый связующим веществом, формуют для получения сформованного тела и сформованное тело подвергают твердению, причем кислота представляет собой смесь метансульфоновой кислоты и, по крайней мере, одной дополнительной кислоты, которая не содержит серу, при этом дополнительная кислота, которая не содержит серу, является органической. Изобретение дополнительно относится к смеси формовочных материалов, применяемых в указанном способе. С помощью способа или смеси формовочных материалов можно изготовить шаблоны, имеющие уменьшенное выделение вредных соединений при литье.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008024727A DE102008024727A1 (de) | 2008-05-23 | 2008-05-23 | Methansulfonsäurehaltige Katalysatoren für das Säurehärtungsverfahren |
PCT/EP2009/003643 WO2009141158A1 (de) | 2008-05-23 | 2009-05-22 | Methansulfonsäurehaltige katalysatoren für das saürehärtungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
UA101502C2 true UA101502C2 (ru) | 2013-04-10 |
Family
ID=40976944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201015488A UA101502C2 (ru) | 2008-05-23 | 2009-05-22 | Способ изготовления стержней и форм для литейной промышленности и смесь формовочных материалов для их изготовления |
Country Status (13)
Country | Link |
---|---|
US (1) | US8919421B2 (ru) |
EP (1) | EP2296836B1 (ru) |
JP (1) | JP5557293B2 (ru) |
KR (1) | KR101643703B1 (ru) |
CN (1) | CN102076440A (ru) |
BR (1) | BRPI0912685B1 (ru) |
DE (1) | DE102008024727A1 (ru) |
EA (1) | EA021549B1 (ru) |
MX (1) | MX2010012742A (ru) |
PL (1) | PL2296836T3 (ru) |
UA (1) | UA101502C2 (ru) |
WO (1) | WO2009141158A1 (ru) |
ZA (1) | ZA201008061B (ru) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5486293B2 (ja) * | 2009-12-24 | 2014-05-07 | 花王株式会社 | 鋳型造型用粘結剤組成物 |
CN103379971B (zh) | 2010-12-16 | 2015-09-30 | 胡坦斯·阿尔伯图斯化学厂有限公司 | 用于铸造工业的低发射冷固化粘合剂 |
JP5986457B2 (ja) | 2011-08-31 | 2016-09-06 | 花王株式会社 | 自硬性鋳型造型用粘結剤組成物 |
DE202012013467U1 (de) * | 2012-02-09 | 2017-01-30 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Cold-Box-Bindemittelsysteme und Mischungen zur Verwendung als Additive für solche Bindemittelsysteme |
JP6069047B2 (ja) | 2012-04-27 | 2017-01-25 | 花王株式会社 | 鋳型造型用硬化剤組成物 |
JP5355805B1 (ja) * | 2013-02-19 | 2013-11-27 | 伊藤忠セラテック株式会社 | 鋳型用耐火性粒子の改質方法及びそれによって得られた鋳型用耐火性粒子並びに鋳型の製造方法 |
JP6277545B2 (ja) * | 2014-02-13 | 2018-02-14 | 群栄化学工業株式会社 | 酸硬化性樹脂用硬化剤組成物 |
CN103822803A (zh) * | 2014-02-28 | 2014-05-28 | 湖北工业大学 | 一种砂型铸造尾气的采集装置和方法 |
US10174183B2 (en) | 2015-03-09 | 2019-01-08 | Technology Research Association For Future Additive Manufacturing | Organic binder, granular material, three-dimensional lamination-shaped mold manufacturing apparatus, and three-dimensional lamination-shaped mold manufacturing method |
US10654991B2 (en) | 2016-04-20 | 2020-05-19 | Technology Research Association For Future Additive Manufacturing | Granular material, granular material manufacturing method, three-dimensional laminated and shaped mold manufacturing apparatus, and three-dimensional laminated and shaped mold manufacturing method |
DE102017107658A1 (de) * | 2017-01-04 | 2018-07-05 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Schlichtezusammensetzung für die Gießereiindustrie, enthaltend partikuläres, amorphes Siliziumdioxid und Säure |
JP6892284B2 (ja) * | 2017-02-28 | 2021-06-23 | ダイハツ工業株式会社 | 砂型の製造方法および鋳物砂 |
DE102018100694A1 (de) * | 2018-01-12 | 2019-07-18 | Ask Chemicals Gmbh | Formaldehydreduziertes Phenolharzbindemittel |
JP7168337B2 (ja) * | 2018-03-29 | 2022-11-09 | 群栄化学工業株式会社 | 鋳型造型用粘結剤組成物、鋳型造型用砂組成物、及び鋳型の製造方法 |
JP7329388B2 (ja) * | 2018-09-11 | 2023-08-18 | 花王株式会社 | 鋳型造型用粘結剤組成物 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586642A (en) * | 1978-12-26 | 1980-06-30 | Dainippon Ink & Chem Inc | Composition for organic self-hardening mold |
JPS5772750A (en) * | 1980-10-27 | 1982-05-07 | Aisin Chem Co Ltd | Binder composition for mold |
US4478962A (en) * | 1982-02-25 | 1984-10-23 | Cl Industries, Inc. | Binder compositions comprising furfuryl ester and furfuryl ester-furuyl alcohol combinations |
US5248707A (en) * | 1990-08-02 | 1993-09-28 | Borden, Inc. | Accelerators for refractory magnesia |
US5491180A (en) * | 1994-08-17 | 1996-02-13 | Kao Corporation | Binder composition for mold making, binder/curing agent composition for mold making, sand composition for mold making, and process of making mold |
JPH09234540A (ja) * | 1996-02-29 | 1997-09-09 | Elf Atochem Japan Kk | 鋳型用結合剤被覆砂粒 |
CN1251824C (zh) * | 2001-05-14 | 2006-04-19 | 山东莱芜润达化工有限公司 | 用于铸造覆膜砂的粘土/酚醛树脂纳米复合物、生产方法及用途 |
DE10352796A1 (de) | 2003-11-12 | 2005-06-23 | Backers Maschinenbau Gmbh | Siebaggregat und Siebstern |
ITMI20032217A1 (it) * | 2003-11-14 | 2005-05-15 | Cavenaghi Spa | Sistema legante per fonderia a basso sviluppo di idrocarburi aromatici |
US7211137B2 (en) | 2004-10-15 | 2007-05-01 | Ashland Licensing And Intellectual Property Llc | Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
-
2008
- 2008-05-23 DE DE102008024727A patent/DE102008024727A1/de not_active Withdrawn
-
2009
- 2009-05-22 EP EP09749648.3A patent/EP2296836B1/de active Active
- 2009-05-22 CN CN2009801246237A patent/CN102076440A/zh active Pending
- 2009-05-22 UA UAA201015488A patent/UA101502C2/ru unknown
- 2009-05-22 MX MX2010012742A patent/MX2010012742A/es active IP Right Grant
- 2009-05-22 WO PCT/EP2009/003643 patent/WO2009141158A1/de active Application Filing
- 2009-05-22 BR BRPI0912685-6A patent/BRPI0912685B1/pt not_active IP Right Cessation
- 2009-05-22 EA EA201071344A patent/EA021549B1/ru not_active IP Right Cessation
- 2009-05-22 US US12/993,994 patent/US8919421B2/en not_active Expired - Fee Related
- 2009-05-22 PL PL09749648T patent/PL2296836T3/pl unknown
- 2009-05-22 KR KR1020107028541A patent/KR101643703B1/ko active IP Right Grant
- 2009-05-22 JP JP2011509899A patent/JP5557293B2/ja not_active Expired - Fee Related
-
2010
- 2010-11-11 ZA ZA2010/08061A patent/ZA201008061B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR101643703B1 (ko) | 2016-07-29 |
CN102076440A (zh) | 2011-05-25 |
BRPI0912685B1 (pt) | 2018-01-16 |
EA021549B1 (ru) | 2015-07-30 |
US8919421B2 (en) | 2014-12-30 |
EP2296836A1 (de) | 2011-03-23 |
KR20110010795A (ko) | 2011-02-07 |
WO2009141158A1 (de) | 2009-11-26 |
US20110073269A1 (en) | 2011-03-31 |
EP2296836B1 (de) | 2013-12-04 |
EA201071344A1 (ru) | 2011-06-30 |
JP2011520615A (ja) | 2011-07-21 |
MX2010012742A (es) | 2010-12-21 |
ZA201008061B (en) | 2011-09-28 |
PL2296836T3 (pl) | 2014-05-30 |
DE102008024727A1 (de) | 2009-11-26 |
BRPI0912685A2 (pt) | 2016-01-26 |
JP5557293B2 (ja) | 2014-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA101502C2 (ru) | Способ изготовления стержней и форм для литейной промышленности и смесь формовочных материалов для их изготовления | |
WO2013182186A3 (de) | Formstoffmischungen enthaltend bariumsulfat | |
MX2019012018A (es) | Metodo para producir moldes, nucleos de fundicion y materiales de molde basicos regenerados a partir de los mismos. | |
JP2011520615A5 (ja) | 鋳造工業用のコア及び鋳型を製造する方法並びに鋳型製造用の鋳型材料混合物 | |
ATE476285T1 (de) | Verfahren zur herstellung von strukturen komplexer formen aus verbundmaterialien | |
BRPI0700444A (pt) | artigo de metal moldado por injeção, e, método para fabricar um artigo de metal moldado por injeção | |
MX341207B (es) | Produccion de moldes para uso en fundicion. | |
MX2017003158A (es) | Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano. | |
MX2012005213A (es) | Nucleos a base de sal, metodo para la produccion de los mismos y uso de los mismos. | |
MX2018010789A (es) | Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano. | |
MX2015004711A (es) | Cuña de division y metodo para fabricar la misma. | |
MX2012013912A (es) | Machos de sal estabilizados por infiltrado. | |
ATE431766T1 (de) | Vollformgiessverfahren, insbesondere für einen motorzylinderkopf | |
WO2013152851A3 (de) | Kerne auf der basis von salz, verfahren zu ihrer herstellung und deren verwendung | |
BRPI0922407A2 (pt) | composição aglutinante para fabricar moldes de areia de fundição, areia preparada para a fabricação de moldes de vazamento usando areia de fundição e método de formar moldes de fundição a partir de uma mistura de areia de fundição e um aglutinante | |
MX2009007385A (es) | Procedimientos para la colada de un baño de metal fundido. | |
ATE465832T1 (de) | Einteilige verlorene, temperierbare giessform für gussteile aus metall sowie verfahren zu ihrer herstellung | |
MX2016008009A (es) | Metodo para producir moldes y nucleos para fundicion de metal, utilizando un compusto carbonilo, y moldes y nucleos producidos de acuerdo con dicho metodo. | |
MY162637A (en) | Binder composition for making foundry moulds | |
BR112013016833A2 (pt) | aditivo anti-veining para a preparação de moldes e machos de fundição | |
MY180869A (en) | Binder composition for making foundry molds | |
ATE516905T1 (de) | Verfahren zum herstellen einer sandform | |
BR112015004908A2 (pt) | processo para a realização de um corpo para fundição, processo de fabricação de uma peça de fundição em metal e peça metálica moldada | |
SI1752235T1 (sl) | Postopek za pripravo ulivalnih jeder ali form | |
TR201902510T4 (tr) | Çekirdeklerin üretimi sırasında işlenecek kalıplama bileşiminin nemli tutulması için yöntem ve düzenek. |