ATE506129T1 - MATERIAL COMPOSITION OF SAND MOLD AND FOUNDRY PROCESS AND SAND MOLD ADDITIVE - Google Patents
MATERIAL COMPOSITION OF SAND MOLD AND FOUNDRY PROCESS AND SAND MOLD ADDITIVEInfo
- Publication number
- ATE506129T1 ATE506129T1 AT06126676T AT06126676T ATE506129T1 AT E506129 T1 ATE506129 T1 AT E506129T1 AT 06126676 T AT06126676 T AT 06126676T AT 06126676 T AT06126676 T AT 06126676T AT E506129 T1 ATE506129 T1 AT E506129T1
- Authority
- AT
- Austria
- Prior art keywords
- sand mold
- additive
- material composition
- foundry process
- carbonaceous material
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 4
- 239000000654 additive Substances 0.000 title abstract 2
- 230000000996 additive effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000003575 carbonaceous material Substances 0.000 abstract 4
- 238000000465 moulding Methods 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
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
- B22C1/14—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 separating the pattern from the mould
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
A moulding material for casting iron contains sand and a carbonaceous material, the carbonaceous material comprising pit coal. The main component of the carbonaceous material, relatively to each of the components of the carbonaceous material, is coke.Also provided is a use of such a moulding material, a method for casting iron and an additive for the moulding material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0502882A SE529710C2 (en) | 2005-12-22 | 2005-12-22 | Molding material, use of molding material and molding process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE506129T1 true ATE506129T1 (en) | 2011-05-15 |
Family
ID=37812054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06126676T ATE506129T1 (en) | 2005-12-22 | 2006-12-20 | MATERIAL COMPOSITION OF SAND MOLD AND FOUNDRY PROCESS AND SAND MOLD ADDITIVE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1800771B1 (en) |
AT (1) | ATE506129T1 (en) |
DE (1) | DE602006021383D1 (en) |
SE (1) | SE529710C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1650208A1 (en) | 2016-02-17 | 2017-06-27 | Swerea Swecast Ab | A carbonacous additive for a moulding material for casting iron |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830913A (en) * | 1955-10-11 | 1958-04-15 | Exxon Research Engineering Co | Carbonaceous molding material for foundry operations |
SE413997B (en) * | 1977-01-17 | 1980-07-07 | Westin & Backlund Ab | SET FOR MANUFACTURE OF CASTING OR CASTOR CORN FROM A WATER-CONTAINING FORMAND, BINDING AND CARBONIC MATERIAL THAT CAN IMAGE SO CALLED GLASS COOL, AND FORMULA INTENDED TO BE USED IN THE SET |
US5094289A (en) * | 1990-09-19 | 1992-03-10 | American Colloid Company | Roasted carbon molding (foundry) sand and method of casting |
US5893946A (en) * | 1996-06-21 | 1999-04-13 | Amcol International Corporation | Combustible carbonaceous compositions and methods |
US5769933A (en) * | 1996-06-21 | 1998-06-23 | Amcol International Corporation | Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions |
US5810918A (en) * | 1996-06-21 | 1998-09-22 | Amcol International Corporation | Method of analyzing and/or treating foundry sands for reduced VOCs |
US5695554A (en) * | 1996-06-21 | 1997-12-09 | Amcol International Corporation | Foundry sand additives and method of casting metal, comprising a humic acid-containing ore and in-situ activated carbon or graphite for reduced VOC emissions |
US6860319B2 (en) * | 2003-06-04 | 2005-03-01 | American Colloid Company | Acid activated clay for use in foundry sand |
-
2005
- 2005-12-22 SE SE0502882A patent/SE529710C2/en not_active IP Right Cessation
-
2006
- 2006-12-20 DE DE602006021383T patent/DE602006021383D1/en active Active
- 2006-12-20 AT AT06126676T patent/ATE506129T1/en not_active IP Right Cessation
- 2006-12-20 EP EP06126676A patent/EP1800771B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1800771B1 (en) | 2011-04-20 |
SE0502882L (en) | 2007-06-23 |
DE602006021383D1 (en) | 2011-06-01 |
EP1800771A1 (en) | 2007-06-27 |
SE529710C2 (en) | 2007-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |