JPH0238299B2 - - Google Patents
Info
- Publication number
- JPH0238299B2 JPH0238299B2 JP57119267A JP11926782A JPH0238299B2 JP H0238299 B2 JPH0238299 B2 JP H0238299B2 JP 57119267 A JP57119267 A JP 57119267A JP 11926782 A JP11926782 A JP 11926782A JP H0238299 B2 JPH0238299 B2 JP H0238299B2
- Authority
- JP
- Japan
- Prior art keywords
- sand mold
- sand
- sprue
- runner
- water glass
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 claims description 32
- 235000019353 potassium silicate Nutrition 0.000 claims description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 208000015943 Coeliac disease Diseases 0.000 claims 2
- 238000005266 casting Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/123—Gas-hardening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11926782A JPS5910446A (ja) | 1982-07-09 | 1982-07-09 | 砂型の砂落防止法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11926782A JPS5910446A (ja) | 1982-07-09 | 1982-07-09 | 砂型の砂落防止法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5910446A JPS5910446A (ja) | 1984-01-19 |
JPH0238299B2 true JPH0238299B2 (US06174465-20010116-C00003.png) | 1990-08-29 |
Family
ID=14757109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11926782A Granted JPS5910446A (ja) | 1982-07-09 | 1982-07-09 | 砂型の砂落防止法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910446A (US06174465-20010116-C00003.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6226473U (US06174465-20010116-C00003.png) * | 1985-07-25 | 1987-02-18 | ||
JPH0414530Y2 (US06174465-20010116-C00003.png) * | 1987-02-18 | 1992-03-31 | ||
JPS63151567U (US06174465-20010116-C00003.png) * | 1987-03-25 | 1988-10-05 | ||
JPH0332261U (US06174465-20010116-C00003.png) * | 1989-08-05 | 1991-03-28 | ||
CN102794397A (zh) * | 2012-07-23 | 2012-11-28 | 宁夏共享集团有限责任公司 | 铸造用曲折型出汽箱 |
EP3053671B1 (en) | 2013-09-30 | 2021-05-26 | Hitachi Metals, Ltd. | Green sand casting mold, manufacturing method therefor, and method for manufacturing cast iron object |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764440A (en) * | 1980-10-08 | 1982-04-19 | Sintokogio Ltd | Mold coating method |
JPS5779040A (en) * | 1980-10-31 | 1982-05-18 | Mitsubishi Heavy Ind Ltd | Method for manufacturing casting mold |
-
1982
- 1982-07-09 JP JP11926782A patent/JPS5910446A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764440A (en) * | 1980-10-08 | 1982-04-19 | Sintokogio Ltd | Mold coating method |
JPS5779040A (en) * | 1980-10-31 | 1982-05-18 | Mitsubishi Heavy Ind Ltd | Method for manufacturing casting mold |
Also Published As
Publication number | Publication date |
---|---|
JPS5910446A (ja) | 1984-01-19 |
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