ES309761A3 - Improvements introduced in the manufacture of coatings for the thermal insulation of molds of foundry for metals. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in the manufacture of coatings for the thermal insulation of molds of foundry for metals. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES309761A3 ES309761A3 ES0309761A ES309761A ES309761A3 ES 309761 A3 ES309761 A3 ES 309761A3 ES 0309761 A ES0309761 A ES 0309761A ES 309761 A ES309761 A ES 309761A ES 309761 A3 ES309761 A3 ES 309761A3
- Authority
- ES
- Spain
- Prior art keywords
- coatings
- translation
- manufacture
- thermal insulation
- machine
- 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
Improvements introduced in the manufacture of coatings for the thermal insulation of metal casting molds, in particular a steel mold ingot, characterized in that they comprise the following ingredients in so many percent by weight of dry substances: 3 at 30% thermally insulating, preferably fibrous organic material, such as paper, pulp or similar material; 1 to 20% binder, in particular, organic glue or the like; 0 to 10% of a fibrous refractory material, such as asbestos or similar materials; 40-93% of relatively heavy, more or less refractory material, of fine grains, of bulk density greater than 0.6 kg/dm3 in dry, uncompressed state, such as olivine and similar materials; 2 to 60% more or less refractory material, relatively light, fine grains, porous, with bulk density less than 0.5 kg/dm3 in dry, uncompressed state, such as a land of infusoria and/or similar material. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0309761A ES309761A3 (en) | 1965-02-24 | 1965-02-24 | Improvements introduced in the manufacture of coatings for the thermal insulation of molds of foundry for metals. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0309761A ES309761A3 (en) | 1965-02-24 | 1965-02-24 | Improvements introduced in the manufacture of coatings for the thermal insulation of molds of foundry for metals. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES309761A3 true ES309761A3 (en) | 1965-06-16 |
Family
ID=34501384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0309761A Expired ES309761A3 (en) | 1965-02-24 | 1965-02-24 | Improvements introduced in the manufacture of coatings for the thermal insulation of molds of foundry for metals. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES309761A3 (en) |
-
1965
- 1965-02-24 ES ES0309761A patent/ES309761A3/en not_active Expired
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