JPS5816754A - 鋳肌部に耐火物粒子の層を有する鋳型の製造法 - Google Patents
鋳肌部に耐火物粒子の層を有する鋳型の製造法Info
- Publication number
- JPS5816754A JPS5816754A JP11405081A JP11405081A JPS5816754A JP S5816754 A JPS5816754 A JP S5816754A JP 11405081 A JP11405081 A JP 11405081A JP 11405081 A JP11405081 A JP 11405081A JP S5816754 A JPS5816754 A JP S5816754A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- pattern
- mold
- refractory
- layer
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 12
- 230000005684 electric field Effects 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 19
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000007849 furan resin Substances 0.000 abstract description 5
- 150000001412 amines Chemical class 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004115 Sodium Silicate Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000003110 molding sand Substances 0.000 abstract description 3
- 229920005862 polyol Polymers 0.000 abstract description 3
- 150000003077 polyols Chemical class 0.000 abstract description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052911 sodium silicate Inorganic materials 0.000 abstract description 3
- 229910002804 graphite Inorganic materials 0.000 abstract description 2
- 239000010439 graphite Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 229920001228 polyisocyanate Polymers 0.000 abstract description 2
- 239000005056 polyisocyanate Substances 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 229910052845 zircon Inorganic materials 0.000 abstract description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011819 refractory material Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11405081A JPS5816754A (ja) | 1981-07-21 | 1981-07-21 | 鋳肌部に耐火物粒子の層を有する鋳型の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11405081A JPS5816754A (ja) | 1981-07-21 | 1981-07-21 | 鋳肌部に耐火物粒子の層を有する鋳型の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5816754A true JPS5816754A (ja) | 1983-01-31 |
| JPS6233017B2 JPS6233017B2 (enrdf_load_stackoverflow) | 1987-07-17 |
Family
ID=14627774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11405081A Granted JPS5816754A (ja) | 1981-07-21 | 1981-07-21 | 鋳肌部に耐火物粒子の層を有する鋳型の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816754A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60199544A (ja) * | 1984-03-22 | 1985-10-09 | Kawasaki Heavy Ind Ltd | 抜き勾配のない模型による鋳造方法 |
| JPS611445A (ja) * | 1984-06-14 | 1986-01-07 | Honda Motor Co Ltd | 精密鋳造用鋳型の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934421A (enrdf_load_stackoverflow) * | 1972-07-31 | 1974-03-29 | ||
| JPS5120295A (enrdf_load_stackoverflow) * | 1974-08-12 | 1976-02-18 | Nissei Ltd | |
| JPS5376923A (en) * | 1976-12-20 | 1978-07-07 | Awaji Sangiyou Kk | Method of coating sanddmold |
-
1981
- 1981-07-21 JP JP11405081A patent/JPS5816754A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934421A (enrdf_load_stackoverflow) * | 1972-07-31 | 1974-03-29 | ||
| JPS5120295A (enrdf_load_stackoverflow) * | 1974-08-12 | 1976-02-18 | Nissei Ltd | |
| JPS5376923A (en) * | 1976-12-20 | 1978-07-07 | Awaji Sangiyou Kk | Method of coating sanddmold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60199544A (ja) * | 1984-03-22 | 1985-10-09 | Kawasaki Heavy Ind Ltd | 抜き勾配のない模型による鋳造方法 |
| JPS611445A (ja) * | 1984-06-14 | 1986-01-07 | Honda Motor Co Ltd | 精密鋳造用鋳型の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233017B2 (enrdf_load_stackoverflow) | 1987-07-17 |
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