JPS6125452B2 - - Google Patents
Info
- Publication number
- JPS6125452B2 JPS6125452B2 JP764682A JP764682A JPS6125452B2 JP S6125452 B2 JPS6125452 B2 JP S6125452B2 JP 764682 A JP764682 A JP 764682A JP 764682 A JP764682 A JP 764682A JP S6125452 B2 JPS6125452 B2 JP S6125452B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- coating material
- coating
- refractory particles
- zircon
- 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
- 239000011248 coating agent Substances 0.000 claims description 45
- 238000000576 coating method Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 13
- 229910052845 zircon Inorganic materials 0.000 claims description 11
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 3
- 229920001353 Dextrin Polymers 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 235000019425 dextrin Nutrition 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- -1 alginic acid ester Chemical class 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 2
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000047 product Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 9
- 229910001208 Crucible steel Inorganic materials 0.000 description 7
- 238000005266 casting Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP764682A JPS58125335A (ja) | 1982-01-22 | 1982-01-22 | 鋳型の塗型材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP764682A JPS58125335A (ja) | 1982-01-22 | 1982-01-22 | 鋳型の塗型材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58125335A JPS58125335A (ja) | 1983-07-26 |
| JPS6125452B2 true JPS6125452B2 (ru) | 1986-06-16 |
Family
ID=11671585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP764682A Granted JPS58125335A (ja) | 1982-01-22 | 1982-01-22 | 鋳型の塗型材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125335A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187797A (ja) * | 2005-01-07 | 2006-07-20 | Asahi Organic Chem Ind Co Ltd | 鋳型用塗型剤組成物及びそれを塗布せしめた鋳型 |
| CN105436399A (zh) * | 2015-12-15 | 2016-03-30 | 六安万邦机械科技有限公司 | 一种消失模模型涂层的制作工艺 |
-
1982
- 1982-01-22 JP JP764682A patent/JPS58125335A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58125335A (ja) | 1983-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0533689B1 (en) | Dry refractory composition | |
| JPS6234449B2 (ru) | ||
| US20090114365A1 (en) | Material used to combat thermal expansion related defects in high temperature casting processes | |
| US8007580B2 (en) | Material used to combat thermal expansion related defects in high temperature casting processes | |
| JPS6125452B2 (ru) | ||
| US2568364A (en) | Process of making investment mold | |
| JP6317995B2 (ja) | 精密鋳造鋳型製造用スラリーのフィラー材及びそれを用いて得られたスラリー並びに精密鋳造鋳型 | |
| US3389743A (en) | Method of making resinous shell molds | |
| CN108585746A (zh) | 一种连续铸钢用长水口内孔保温涂料及其制备方法和施工方法 | |
| RU2697680C1 (ru) | Противопригарная краска для песчаных форм и стержней, используемых при литье магниевых сплавов | |
| JP2008207238A (ja) | 鋳造鋳型 | |
| RU2763056C1 (ru) | Состав для приготовления противопригарного покрытия для литейных форм и стержней и противопригарное покрытие на его основе | |
| SU876249A1 (ru) | Суспензи дл изготовлени промежуточных и наружных слоев литейных многослойных керамических форм, получаемых по выплавл емым модел м | |
| US20190329317A1 (en) | Process for manufacturing a shell mold | |
| JP2016055327A (ja) | 精密鋳造鋳型製造用スラリー組成物及びその製造方法 | |
| JPS6054813B2 (ja) | 鋳造用の鋳型とコア−を被覆するための自己乾燥型の組成物及びそれを製造する方法 | |
| JP2772090B2 (ja) | 反応性金属鋳造用のセラミック製シェルモールド及びコア | |
| SU531624A1 (ru) | Противопригарное покрытие дл литейных форм и стержней | |
| SU1107950A1 (ru) | Противопригарна краска дл литейных форм и стержней | |
| SU1102653A1 (ru) | Противопригарное покрытие дл вакуумно-пленочной формовки | |
| JPS5858955A (ja) | 鋳型の通気性の改善法 | |
| JPH038534A (ja) | 希土類酸化物スラリー | |
| SU1177029A1 (ru) | Защитное покрытие дл изложниц и поддонов | |
| SU1694691A1 (ru) | Состав дл борировани отливок из стали | |
| JP3017026B2 (ja) | 注湯装置の耐火内張層 |