BE449117A - - Google Patents
Info
- Publication number
- BE449117A BE449117A BE449117DA BE449117A BE 449117 A BE449117 A BE 449117A BE 449117D A BE449117D A BE 449117DA BE 449117 A BE449117 A BE 449117A
- Authority
- BE
- Belgium
- Prior art keywords
- cores
- plastic mass
- cement
- present
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- 239000004568 cement Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B22C1/16—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
- B22C1/18—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 inorganic agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449117A true BE449117A (https=) |
Family
ID=104531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449117D BE449117A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE449117A (https=) |
-
0
- BE BE449117D patent/BE449117A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE449117A (https=) | ||
| CH633501A5 (fr) | Procede pour fabriquer un produit a base de sulfate de calcium. | |
| US1518254A (en) | Process of casting stone | |
| SU353784A1 (ru) | Суспензия для получения огнеупорных | |
| BE366256A (https=) | ||
| CH406153A (fr) | Procédé de fabrication de capsules | |
| CH231934A (fr) | Moule de fonderie et procédé de préparation de ce moule. | |
| BE392970A (https=) | ||
| BE363971A (https=) | ||
| CH263332A (fr) | Modèle pour la fabrication de moules réfractaires. | |
| BE344837A (https=) | ||
| BE486279A (https=) | ||
| BE487858A (https=) | ||
| BE445774A (https=) | ||
| BE334018A (https=) | ||
| FR2766408A1 (fr) | Procede pour la fabrication de tubes servant de coffrage perdu | |
| BE465109A (https=) | ||
| BE653419A (https=) | ||
| BE424799A (https=) | ||
| CH203487A (fr) | Procédé de fabrication de moules pour la coulée de magnésium et d'alliages de magnésium. | |
| BE370186A (https=) | ||
| FR2743282A1 (fr) | Vase a fleurs a double paroi garnie d'une matiere de lestage | |
| CH248734A (fr) | Procédé de fabrication de pièces en matière agglomérée. | |
| BE439303A (https=) | ||
| BE462174A (https=) |