JPS62248535A - 砂型の型合せ面処理方法 - Google Patents
砂型の型合せ面処理方法Info
- Publication number
- JPS62248535A JPS62248535A JP9099386A JP9099386A JPS62248535A JP S62248535 A JPS62248535 A JP S62248535A JP 9099386 A JP9099386 A JP 9099386A JP 9099386 A JP9099386 A JP 9099386A JP S62248535 A JPS62248535 A JP S62248535A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- sand
- sand mold
- fibers
- short fibers
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 11
- 239000000835 fiber Substances 0.000 claims abstract description 58
- 239000000853 adhesive Substances 0.000 claims abstract description 23
- 230000001070 adhesive effect Effects 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 230000013011 mating Effects 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000002964 rayon Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract description 6
- 239000012784 inorganic fiber Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 26
- 239000002184 metal Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099386A JPS62248535A (ja) | 1986-04-18 | 1986-04-18 | 砂型の型合せ面処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099386A JPS62248535A (ja) | 1986-04-18 | 1986-04-18 | 砂型の型合せ面処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62248535A true JPS62248535A (ja) | 1987-10-29 |
| JPH0435253B2 JPH0435253B2 (enrdf_load_stackoverflow) | 1992-06-10 |
Family
ID=14014035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9099386A Granted JPS62248535A (ja) | 1986-04-18 | 1986-04-18 | 砂型の型合せ面処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62248535A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10946435B2 (en) * | 2013-09-30 | 2021-03-16 | Hitachi Metals, Ltd. | Green sand mold and its production method, and production method of iron-based casting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112417U (enrdf_load_stackoverflow) * | 1974-07-15 | 1976-01-29 | ||
| JPS5325225A (en) * | 1976-08-23 | 1978-03-08 | Nippon Kokan Kk | Packing material for casting mould |
-
1986
- 1986-04-18 JP JP9099386A patent/JPS62248535A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112417U (enrdf_load_stackoverflow) * | 1974-07-15 | 1976-01-29 | ||
| JPS5325225A (en) * | 1976-08-23 | 1978-03-08 | Nippon Kokan Kk | Packing material for casting mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10946435B2 (en) * | 2013-09-30 | 2021-03-16 | Hitachi Metals, Ltd. | Green sand mold and its production method, and production method of iron-based casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435253B2 (enrdf_load_stackoverflow) | 1992-06-10 |
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