ES2009308A6 - Metal casting mould mfr. - Google Patents
Metal casting mould mfr.Info
- Publication number
- ES2009308A6 ES2009308A6 ES8802041A ES8802041A ES2009308A6 ES 2009308 A6 ES2009308 A6 ES 2009308A6 ES 8802041 A ES8802041 A ES 8802041A ES 8802041 A ES8802041 A ES 8802041A ES 2009308 A6 ES2009308 A6 ES 2009308A6
- Authority
- ES
- Spain
- Prior art keywords
- mfr
- casting mould
- metal casting
- polymer
- coumarone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Abstract
The process consists of compacting a sand moulding compsn. contg. coumarone-indene polymer as a white powder of 75-200 micron particle size to form a glossy carbon surface and produce smooth castings. The ash and sulphur contents of the polymer are considerably less than those of soft coal powder. (0/0)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802041A ES2009308A6 (en) | 1988-06-29 | 1988-06-29 | Metal casting mould mfr. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802041A ES2009308A6 (en) | 1988-06-29 | 1988-06-29 | Metal casting mould mfr. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2009308A6 true ES2009308A6 (en) | 1989-09-16 |
Family
ID=8257075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802041A Expired ES2009308A6 (en) | 1988-06-29 | 1988-06-29 | Metal casting mould mfr. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2009308A6 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006028282A1 (en) * | 2004-09-09 | 2006-03-16 | Toyota Jidosha Kabushiki Kaisha | Nanoimprint mold, method of forming a nanopattern, and a resin-molded product |
CN108290353A (en) * | 2015-11-24 | 2018-07-17 | 西格里碳素欧洲公司 | For molten metal or the shaping jig of glass |
-
1988
- 1988-06-29 ES ES8802041A patent/ES2009308A6/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006028282A1 (en) * | 2004-09-09 | 2006-03-16 | Toyota Jidosha Kabushiki Kaisha | Nanoimprint mold, method of forming a nanopattern, and a resin-molded product |
CN108290353A (en) * | 2015-11-24 | 2018-07-17 | 西格里碳素欧洲公司 | For molten metal or the shaping jig of glass |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |