CN103952083B - A kind of hard kaoline produces the method for polishing powder - Google Patents
A kind of hard kaoline produces the method for polishing powder Download PDFInfo
- Publication number
- CN103952083B CN103952083B CN201410139677.3A CN201410139677A CN103952083B CN 103952083 B CN103952083 B CN 103952083B CN 201410139677 A CN201410139677 A CN 201410139677A CN 103952083 B CN103952083 B CN 103952083B
- Authority
- CN
- China
- Prior art keywords
- powder
- polishing powder
- ball mill
- particle diameter
- alumine
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 51
- 238000005498 polishing Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 16
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000006185 dispersion Substances 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000001354 calcination Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000013467 fragmentation Methods 0.000 claims abstract description 8
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 8
- 239000003595 mist Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical group CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 7
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 6
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 abstract description 11
- 235000012211 aluminium silicate Nutrition 0.000 abstract description 11
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000010333 wet classification Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of method that hard kaoline produces polishing powder, it is characterized in that: by weight, selective oxidation aluminium content is after more than 30% hard kaoline fragmentation, add the alumine that alumina content is more than 60%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls at 50-60%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace at 1500-1600 DEG C of calcining 3-5 hour, dispersion agent grinding is added with ceramic ball mill again after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.The present invention utilizes kaolin to produce polishing powder, mixture alumina content is controlled by adding alumine, control effectively to quality of finished, make it applicable industrial applications, the kaolin for different sorts, composition all can produce standard compliant polishing powder.
Description
Technical field
The present invention relates to a kind of method that hard kaoline produces polishing powder, belong to polishing technology field.
Background technology
Polishing powder is the auxiliary material used at most in glossing, and its effect is by the absorption between polished die and polished part and grinding, improves the smooth finish of surface to be machined, is mainly used in the polishing of workpiece fine grinding.Polishing powder is widely used in the aspects such as processing of stone, pottery, mechanical workout, the processing of ornaments jewelry, optics processing.Polishing powder is made up of metal oxide components such as cerium oxide, aluminum oxide, silicon oxide, ferric oxide, zirconium white, chromic oxide usually, and the research of ceramic polishing powder is less.Chinese patent 200710300043 discloses a kind of method using producing polishing powder from kaolin, it is higher to kaolinic quality requirements, kaolin kind is a lot, composition differs greatly very large, any kaolin complete processing all there are certain requirements composition, do not propose clear and definite component requirements in Chinese patent 200710300043, production may be caused to implement unsuccessful.And adopting the mode of wet classification in aforementioned patent, dewatered drying again after the defibrination classification that need add water, energy consumption is relatively high.
Summary of the invention
The object of the invention is to, provide a kind of hard kaoline to produce the method for polishing powder.Hard kaoline and alumine is adopted to make polishing powder.
Technical scheme of the present invention.A kind of hard kaoline produces the method for polishing powder, by weight, selective oxidation aluminium content is after more than 30% hard kaoline fragmentation, add the alumine that alumina content is more than 60%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls at 50-60%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace at 1500-1600 DEG C of calcining 3-5 hour, dispersion agent grinding is added with ceramic ball mill again after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
Above-mentioned hard kaoline produces the method for polishing powder, and described dispersion agent is glyceryl monostearate.
Above-mentioned hard kaoline produces the method for polishing powder, and the iron oxide content of described alumine is less than 1%.
Above-mentioned hard kaoline produces the method for polishing powder, by weight, selective oxidation aluminium content is after more than 30% hard kaoline fragmentation, add the alumine that alumina content is 60-75%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls 55%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace 1500-1600 DEG C of calcining 4 hours, dispersion agent grinding is added with ceramic ball mill again after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
The present invention utilizes the kaolin of salic content more than 30% to produce polishing powder, adopt ball mill grinding, energy consumption is lower, mixture alumina content is controlled by adding alumine, quality of finished is control effectively, make it applicable industrial applications, the kaolin for different sorts, composition all can produce standard compliant polishing powder.Gained polishing powder of the present invention, powder dominant as if sial spinel and Alpha-alumina, Mohs' hardness can reach 7.5-8.5, and workpiece Mohs' hardness being less than to 7.5 all can polishing.Through applicant's test, can be applicable to following industry:
1, the metal component surface process fine grinding polishing such as stainless steel, copper, aluminium alloy.
2, the architectural pottery such as wall brick, floor tile grinding and polishing.
3, the building stone such as marble, granite grinding and polishing.
4, synthetic quartz ornaments grinding and polishing and the bullion grinding and polishing such as Crystal lamp accessory, water drilling.
5, the grinding and polishing such as Mobile phone screen, liquid crystal display, opticglass, conductive glass, ultra-thin glass.
6, the grinding and polishing products production raw material such as buffing wax, polishing wheel, polishing fluid, rubbing paste, poliss.
Accompanying drawing explanation
Accompanying drawing 1 is process flow sheet of the present invention.
Embodiment
Embodiments of the invention 1.A kind of method of producing polishing powder from kaolin, by weight, selective oxidation aluminium content is after more than 30% hard kaoline fragmentation, add the alumine that alumina content is more than 60%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls at 55-60%, the classified machine classification of gained powder, the fine powder dress saggar getting particle diameter less than 5 microns enters tunnel furnace at 1500-1600 DEG C of calcining 3-5 hour, dispersion agent grinding is added with ceramic ball mill again after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
Wherein, dispersion agent is glyceryl monostearate, and addition is 1-3 ‰ (by weight).
The iron oxide content of alumine should be less than 1%.
Embodiments of the invention 2.By weight, selective oxidation aluminium content is after the kaolin fragmentation of 33%, add the alumine that alumina content is 62%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls 58%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace 1550 DEG C of calcinings 4 hours, add the dispersion agent glyceryl monostearate grinding of powder weight 1-3 ‰ again with ceramic ball mill after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
Embodiments of the invention 3.By weight, selective oxidation aluminium content is after the kaolin fragmentation of 35%, add the alumine that alumina content is 65%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls 57%, and gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace 1500 DEG C of calcinings 5 hours, after cooling, add the dispersion agent glyceryl monostearate grinding of powder weight 2 ‰ again with ceramic ball mill, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
Embodiments of the invention 4.By weight, selective oxidation aluminium content is after the kaolin fragmentation of 35%, add the alumine that alumina content is 75%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls 55%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace 1500 DEG C of calcinings 4.5 hours, add the dispersion agent glyceryl monostearate grinding of powder weight 1.5 ‰ again with ceramic ball mill after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder.
Claims (2)
1. the method for a hard kaoline production polishing powder, it is characterized in that: by weight, selective oxidation aluminium content is after more than 30% hard kaoline fragmentation, add the alumine that alumina content is 60-75%, drop into ball mill mixing abrasive dust, the alumina content of mixture controls 55%, gained powder is classified, the fine powder getting particle diameter less than 5 microns enters tunnel furnace 1500-1600 DEG C of calcining 4 hours, dispersion agent grinding is added with ceramic ball mill again after cooling, and isolate particle diameter micro mist below 3 microns with grading machine, obtain polishing powder; Described dispersion agent is glyceryl monostearate.
2. hard kaoline according to claim 1 produces the method for polishing powder, it is characterized in that: the iron oxide content of described alumine is less than 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139677.3A CN103952083B (en) | 2014-04-09 | 2014-04-09 | A kind of hard kaoline produces the method for polishing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139677.3A CN103952083B (en) | 2014-04-09 | 2014-04-09 | A kind of hard kaoline produces the method for polishing powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103952083A CN103952083A (en) | 2014-07-30 |
| CN103952083B true CN103952083B (en) | 2016-04-27 |
Family
ID=51329448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139677.3A Expired - Fee Related CN103952083B (en) | 2014-04-09 | 2014-04-09 | A kind of hard kaoline produces the method for polishing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103952083B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694016A (en) * | 2015-02-12 | 2015-06-10 | 柳州豪祥特科技有限公司 | Method for producing polishing powder employing coal series kaolinite |
| CN107299385A (en) * | 2017-05-18 | 2017-10-27 | 当涂县宏宇金属炉料有限责任公司 | It is a kind of to improve the electrochemical process for treating of stainless steel surfaces characteristic |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168404A (en) * | 1997-01-01 | 1997-12-24 | 汤为熊 | Non-scratch cleaning and polishing product series |
| JP2000087011A (en) * | 1998-09-09 | 2000-03-28 | Tokyo Magnetic Printing Co Ltd | Free abrasive grain polishing slurry composition |
| CN1415577A (en) * | 2002-09-28 | 2003-05-07 | 内蒙古三保高岭土有限公司 | Treatment and production technique for calcining kaolin |
| WO2008025208A1 (en) * | 2006-08-25 | 2008-03-06 | Anji Microelectronics (Shanghai) Co., Ltd. | Polishing slurry containing blended abrasives for low dielectric material |
| CN101186783A (en) * | 2007-12-11 | 2008-05-28 | 河南理工大学 | Method for producing polishing powder from kaolin |
| CN101818028A (en) * | 2009-10-20 | 2010-09-01 | 浙江超微细化工有限公司 | Process method for preparing aluminum trioxide-based polishing powder by solid-solid phase synthesis |
| CN103342965A (en) * | 2013-07-24 | 2013-10-09 | 太仓市协诚金属制品有限公司 | Ultra-fine polishing wax for stainless steel metal product |
-
2014
- 2014-04-09 CN CN201410139677.3A patent/CN103952083B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168404A (en) * | 1997-01-01 | 1997-12-24 | 汤为熊 | Non-scratch cleaning and polishing product series |
| JP2000087011A (en) * | 1998-09-09 | 2000-03-28 | Tokyo Magnetic Printing Co Ltd | Free abrasive grain polishing slurry composition |
| CN1415577A (en) * | 2002-09-28 | 2003-05-07 | 内蒙古三保高岭土有限公司 | Treatment and production technique for calcining kaolin |
| WO2008025208A1 (en) * | 2006-08-25 | 2008-03-06 | Anji Microelectronics (Shanghai) Co., Ltd. | Polishing slurry containing blended abrasives for low dielectric material |
| CN101186783A (en) * | 2007-12-11 | 2008-05-28 | 河南理工大学 | Method for producing polishing powder from kaolin |
| CN101818028A (en) * | 2009-10-20 | 2010-09-01 | 浙江超微细化工有限公司 | Process method for preparing aluminum trioxide-based polishing powder by solid-solid phase synthesis |
| CN103342965A (en) * | 2013-07-24 | 2013-10-09 | 太仓市协诚金属制品有限公司 | Ultra-fine polishing wax for stainless steel metal product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103952083A (en) | 2014-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107721380B (en) | Preparation method of low-cost high-aluminum ceramic sheet | |
| CN104229844B (en) | Preparation method of superfine low-sodium alpha-alumina powder with high activity | |
| CN105948503B (en) | A kind of abrasion-resistant clear glaze and the method using its preparation glazed tile | |
| CN101502815B (en) | Method for preparing zirconium orthosilicate | |
| CN104708525B (en) | A kind of polishing method of small ceramic product | |
| CN109133879B (en) | Alumina ceramic ball and preparation method thereof | |
| CN101921101B (en) | Production technology of zircon-alumina composite ceramic bead | |
| CN103991041B (en) | A kind of preparation method of high spherical porosity Ultra-fine Vitrified Bond CBN Grinding Wheel | |
| CN113400442B (en) | Method for manufacturing glazed tile by using solid powder | |
| CN103952083B (en) | A kind of hard kaoline produces the method for polishing powder | |
| CN105967523A (en) | Frit used for glaze, and making method thereof | |
| CN109824340A (en) | A kind of processing technology of abrasive media | |
| CN113955942B (en) | High-hardness glaze and preparation method thereof | |
| CN103011851A (en) | Mullite-silicon-corundum abrasive brick and manufacturing method thereof | |
| CN103044030B (en) | Manufacturing method of ceramic beads suitable for sand blasting | |
| CN105585262A (en) | High-strength cement clinker and preparation method thereof | |
| CN104261821A (en) | Process for manufacturing super-wearable zirconia ceramic extrusion head | |
| CN102992787A (en) | Special zirconium oxide fireproof brick for liner layer of smelting kiln | |
| CN107117939A (en) | A kind of method that utilization waste slag of aluminum prepares energy-saving blue and white porcelain domestic ceramics idiosome | |
| CN101186783A (en) | Method for producing polishing powder from kaolin | |
| CN101723695A (en) | Method for producing fused zirconia-corundum ramming mix by utilizing grinding waste materials | |
| CN114920541B (en) | High-wear-resistance ceramic material for ceramic tiles, preparation method of high-wear-resistance ceramic material and high-wear-resistance ceramic tiles | |
| CN103436223A (en) | Alumina zirconia grinding material and processing method thereof | |
| CN108098569B (en) | Neodymium-contained soft abrasive fixing grinding tool for polishing sapphire wafer and manufacturing method thereof | |
| CN106433482B (en) | Aluminum oxide polishing powder and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180817 Address after: 550004 4, 20 floor, Tianhua building, 241 Beijing Road, Guiyang, Guizhou. Patentee after: HK MINGWELL INT'L INDUSTRIAL LTD. Address before: 550000 auxiliary room B716 room of Guizhou science and Technology Industrial Park, Guiyang national hi tech Industrial Park, Jinyang, China Patentee before: GUIZHOU YIKE NEW MATERIALS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |