JPS574353A - Mold coating material - Google Patents
Mold coating materialInfo
- Publication number
- JPS574353A JPS574353A JP7673780A JP7673780A JPS574353A JP S574353 A JPS574353 A JP S574353A JP 7673780 A JP7673780 A JP 7673780A JP 7673780 A JP7673780 A JP 7673780A JP S574353 A JPS574353 A JP S574353A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- mold
- layer
- coating material
- alcohol type
- 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)
Abstract
PURPOSE: To provide mold coating material imparted with sufficient burning preventing effect against molten metal by applying an alcohol type mold coating material compounded with ethyl silicate-hydrolyzed liquid and collophonium as an undercoating layer on a base material and top-coating the 2nd layer thereon.
CONSTITUTION: The mold coating material consisting of 50W90wt% base material such as zirconium powder and 50W10% diluent which consists of ethyl silicate- hydrolyzed liquid which deposits 0.15W0.75% silica content as a tackifier, 0.5W 2.5% collophonium for preventing settling property and a solvent such as ethyl alcohol is prepd. This alcohol type coating is permeated into a mold at ≥2mm from the surface thereof, thereby forming an underlying coating layer. An alcohol type coating contg. an org. binder is applied thereon, thereby forming a top coating layer. The coating of high burning preventing effect is obtained by th coatings of these two layers and the regeneration and recovery of sand are made easy.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7673780A JPS574353A (en) | 1980-06-09 | 1980-06-09 | Mold coating material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7673780A JPS574353A (en) | 1980-06-09 | 1980-06-09 | Mold coating material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS574353A true JPS574353A (en) | 1982-01-09 |
JPS6124097B2 JPS6124097B2 (en) | 1986-06-09 |
Family
ID=13613899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7673780A Granted JPS574353A (en) | 1980-06-09 | 1980-06-09 | Mold coating material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574353A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114286A (en) * | 1983-11-26 | 1985-06-20 | 株式会社平和 | Chicket publication machine of pinball machine |
JPS62104648A (en) * | 1985-10-30 | 1987-05-15 | Sadaji Nagabori | Production of sand mold for casting |
JPS62296931A (en) * | 1986-06-18 | 1987-12-24 | Ryobi Ltd | Production of breakable core for high pressure casting |
KR101199857B1 (en) | 2011-01-20 | 2012-11-09 | 주식회사 성일터빈 | A Mold and A Mold Manufacturing Method By Dual-Coating Process |
KR101287146B1 (en) * | 2011-01-20 | 2013-07-17 | 현대메티아 주식회사 | A Bead, A Mold, A Product manufactured by A Mold, A Bead Manufacturing Method and A Mold Manufacturing Method by Dual-coating Process |
-
1980
- 1980-06-09 JP JP7673780A patent/JPS574353A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114286A (en) * | 1983-11-26 | 1985-06-20 | 株式会社平和 | Chicket publication machine of pinball machine |
JPS62104648A (en) * | 1985-10-30 | 1987-05-15 | Sadaji Nagabori | Production of sand mold for casting |
JPS6340617B2 (en) * | 1985-10-30 | 1988-08-11 | Sadaji Nagabori | |
JPS62296931A (en) * | 1986-06-18 | 1987-12-24 | Ryobi Ltd | Production of breakable core for high pressure casting |
JPH0314539B2 (en) * | 1986-06-18 | 1991-02-27 | Ryobi Ltd | |
KR101199857B1 (en) | 2011-01-20 | 2012-11-09 | 주식회사 성일터빈 | A Mold and A Mold Manufacturing Method By Dual-Coating Process |
KR101287146B1 (en) * | 2011-01-20 | 2013-07-17 | 현대메티아 주식회사 | A Bead, A Mold, A Product manufactured by A Mold, A Bead Manufacturing Method and A Mold Manufacturing Method by Dual-coating Process |
Also Published As
Publication number | Publication date |
---|---|
JPS6124097B2 (en) | 1986-06-09 |
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