JPS5577463A - Manufacturing method of sounding sand - Google Patents
Manufacturing method of sounding sandInfo
- Publication number
- JPS5577463A JPS5577463A JP14682378A JP14682378A JPS5577463A JP S5577463 A JPS5577463 A JP S5577463A JP 14682378 A JP14682378 A JP 14682378A JP 14682378 A JP14682378 A JP 14682378A JP S5577463 A JPS5577463 A JP S5577463A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- vessel
- quartz
- quartz sand
- sounding
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Silicon Compounds (AREA)
Abstract
PURPOSE:To obtain particle having identical property to sounding sand in such a way that particle composed of more than 80% of quartz ia mixed and elaborately polished under existence of polishing material which has lower rigidity than quartz and water before flushing and drying. CONSTITUTION:300-500g of natural quartz sand that is used for glass raw material is flushed with water for removing dust, which is added 20-40g of iron oxide red and approximately 600-1000cc and enclosed in a vessel 1. This vessel 1 is loaded on parallel columnar pillars 2, 3 which are rotated with a motor rotating said vessel 1, and said quartz sand is mixed and elaborately polished. Then, the content in the vessel 1 is flushed only taking out quartz sand that is dried to obtain articial sounding sand composed of quartz sand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14682378A JPS5577463A (en) | 1978-11-28 | 1978-11-28 | Manufacturing method of sounding sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14682378A JPS5577463A (en) | 1978-11-28 | 1978-11-28 | Manufacturing method of sounding sand |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577463A true JPS5577463A (en) | 1980-06-11 |
JPS56187B2 JPS56187B2 (en) | 1981-01-06 |
Family
ID=15416326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14682378A Granted JPS5577463A (en) | 1978-11-28 | 1978-11-28 | Manufacturing method of sounding sand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5577463A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004137329A (en) * | 2002-10-16 | 2004-05-13 | Sony Corp | Stress-induced light-emitting particle, stress-induced light-emitting artificial sand, stress-induced light-emitting particle aggregate, stress-induced light-emitting flexible structure and method for producing stress-induced light-emitting particle |
-
1978
- 1978-11-28 JP JP14682378A patent/JPS5577463A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004137329A (en) * | 2002-10-16 | 2004-05-13 | Sony Corp | Stress-induced light-emitting particle, stress-induced light-emitting artificial sand, stress-induced light-emitting particle aggregate, stress-induced light-emitting flexible structure and method for producing stress-induced light-emitting particle |
Also Published As
Publication number | Publication date |
---|---|
JPS56187B2 (en) | 1981-01-06 |
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