JPS5378923A - Preparation of resin coated sand grain for shell mold - Google Patents
Preparation of resin coated sand grain for shell moldInfo
- Publication number
- JPS5378923A JPS5378923A JP15429276A JP15429276A JPS5378923A JP S5378923 A JPS5378923 A JP S5378923A JP 15429276 A JP15429276 A JP 15429276A JP 15429276 A JP15429276 A JP 15429276A JP S5378923 A JPS5378923 A JP S5378923A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- resin coated
- shell mold
- coated sand
- sand grain
- 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
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15429276A JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
US05/865,558 US4196114A (en) | 1976-12-23 | 1977-12-29 | Process for producing resin-coated foundry sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15429276A JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5378923A true JPS5378923A (en) | 1978-07-12 |
JPS5518420B2 JPS5518420B2 (en) | 1980-05-19 |
Family
ID=15580943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15429276A Granted JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5378923A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033165A (en) * | 2015-08-10 | 2015-11-11 | 柳州市柳晶科技有限公司 | Damp-proof precoated sand and production method thereof |
CN108296413A (en) * | 2017-08-25 | 2018-07-20 | 柳州市柳晶科技股份有限公司 | A kind of heat resisting film-coating sand and preparation method thereof |
CN113510218A (en) * | 2021-04-12 | 2021-10-19 | 苏威新材料(徐州)有限公司 | High-strength high-heat-resistance precoated sand and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129787A (en) * | 1973-04-16 | 1974-12-12 | ||
JPS5035886A (en) * | 1973-08-03 | 1975-04-04 | ||
JPS5127405A (en) * | 1974-08-30 | 1976-03-08 | Hitachi Ltd | KAITENDENKYOKOIRUNOSETSUZOKUHO |
JPS5135517A (en) * | 1974-09-21 | 1976-03-26 | Nakanippon Yuso Kiki Kk | SENKAIKENCHIKUBUTSU |
JPS5156895A (en) * | 1974-11-13 | 1976-05-18 | Lignyte Co Ltd | KOSHINKUKANSOHONYORUFUENOORUJUSHISOSEIBUTSUNO SEIZOHOHO |
-
1976
- 1976-12-23 JP JP15429276A patent/JPS5378923A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129787A (en) * | 1973-04-16 | 1974-12-12 | ||
JPS5035886A (en) * | 1973-08-03 | 1975-04-04 | ||
JPS5127405A (en) * | 1974-08-30 | 1976-03-08 | Hitachi Ltd | KAITENDENKYOKOIRUNOSETSUZOKUHO |
JPS5135517A (en) * | 1974-09-21 | 1976-03-26 | Nakanippon Yuso Kiki Kk | SENKAIKENCHIKUBUTSU |
JPS5156895A (en) * | 1974-11-13 | 1976-05-18 | Lignyte Co Ltd | KOSHINKUKANSOHONYORUFUENOORUJUSHISOSEIBUTSUNO SEIZOHOHO |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033165A (en) * | 2015-08-10 | 2015-11-11 | 柳州市柳晶科技有限公司 | Damp-proof precoated sand and production method thereof |
CN108296413A (en) * | 2017-08-25 | 2018-07-20 | 柳州市柳晶科技股份有限公司 | A kind of heat resisting film-coating sand and preparation method thereof |
CN113510218A (en) * | 2021-04-12 | 2021-10-19 | 苏威新材料(徐州)有限公司 | High-strength high-heat-resistance precoated sand and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5518420B2 (en) | 1980-05-19 |
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