TW200722178A - Grinding method for the nanonization of hard material and product made thereby - Google Patents

Grinding method for the nanonization of hard material and product made thereby

Info

Publication number
TW200722178A
TW200722178A TW094143582A TW94143582A TW200722178A TW 200722178 A TW200722178 A TW 200722178A TW 094143582 A TW094143582 A TW 094143582A TW 94143582 A TW94143582 A TW 94143582A TW 200722178 A TW200722178 A TW 200722178A
Authority
TW
Taiwan
Prior art keywords
hard material
nanonization
powder particles
product made
rpm
Prior art date
Application number
TW094143582A
Other languages
Chinese (zh)
Other versions
TWI295935B (en
Inventor
Zhi-Lian Ke
Original Assignee
Diamond Polymer Science Co Ltd
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 Diamond Polymer Science Co Ltd filed Critical Diamond Polymer Science Co Ltd
Priority to TW094143582A priority Critical patent/TW200722178A/en
Publication of TW200722178A publication Critical patent/TW200722178A/en
Application granted granted Critical
Publication of TWI295935B publication Critical patent/TWI295935B/zh

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  • Disintegrating Or Milling (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

This invention relates to a grinding method for the nanonization of hard material and product made thereby. The method comprises: providing hard material; breaking the hard material with pounding shear force so as to obtain powder particles; adding the powder particles into wet-type grinding machine with the existence of low-concentration alcohol or water as fluid carrier; and grinding the particles with a rotation speed about 1000 to 2000 rpm so as to get a nano-sized powder. Furthermore, the present invention comprises: adding the powder particles into wet-type grinding machine; adding 30% to 40% (w/w) methanol or alcohol solution as fluid carrier; adding dispersing agent and setting the rotation speed between 400 to 60 rpm. By the use of the present invention, no agglomeration will happen, and the resultant obtained may possess desirable dispersity with shorter processing time.
TW094143582A 2005-12-09 2005-12-09 Grinding method for the nanonization of hard material and product made thereby TW200722178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094143582A TW200722178A (en) 2005-12-09 2005-12-09 Grinding method for the nanonization of hard material and product made thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094143582A TW200722178A (en) 2005-12-09 2005-12-09 Grinding method for the nanonization of hard material and product made thereby

Publications (2)

Publication Number Publication Date
TW200722178A true TW200722178A (en) 2007-06-16
TWI295935B TWI295935B (en) 2008-04-21

Family

ID=45068588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094143582A TW200722178A (en) 2005-12-09 2005-12-09 Grinding method for the nanonization of hard material and product made thereby

Country Status (1)

Country Link
TW (1) TW200722178A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016155118A (en) * 2015-02-24 2016-09-01 小林　光 Hydrogen water, and method and apparatus for producing the same
CN108601798A (en) 2016-01-29 2018-09-28 小林光 Solid pharmaceutical preparation, the preparation method of solid pharmaceutical preparation and liberation of hydrogen method
WO2018037819A1 (en) 2016-08-23 2018-03-01 小林　光 Compound, production method therefor, and hydrogen supply method
WO2018037818A1 (en) 2016-08-23 2018-03-01 小林　光 Hydrogen supply material and production method therefor, and hydrogen supply method

Also Published As

Publication number Publication date
TWI295935B (en) 2008-04-21

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees