JPS5577463A - Manufacturing method of sounding sand - Google Patents

Manufacturing method of sounding sand

Info

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
Application number
JP14682378A
Other languages
Japanese (ja)
Other versions
JPS56187B2 (en
Inventor
Yasunobu Nishiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14682378A priority Critical patent/JPS5577463A/en
Publication of JPS5577463A publication Critical patent/JPS5577463A/en
Publication of JPS56187B2 publication Critical patent/JPS56187B2/ja
Granted legal-status Critical Current

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.
JP14682378A 1978-11-28 1978-11-28 Manufacturing method of sounding sand Granted JPS5577463A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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