CN104440602A - Ceramic grinding wheel - Google Patents
Ceramic grinding wheel Download PDFInfo
- Publication number
- CN104440602A CN104440602A CN201410575783.6A CN201410575783A CN104440602A CN 104440602 A CN104440602 A CN 104440602A CN 201410575783 A CN201410575783 A CN 201410575783A CN 104440602 A CN104440602 A CN 104440602A
- Authority
- CN
- China
- Prior art keywords
- parts
- grinding wheel
- ceramic grinding
- powder
- good
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention provides a ceramic grinding wheel which comprises, by weight, 6-11 parts of sodium borate, 6-8 parts of emery powder, 7-11 parts of rutile type titanium dioxide, 5-9 parts of barium sulfate, 2-6 parts of limestone, 7-11 parts of glycerol three glycerate, 6-14 parts of brown fused alumina abrasive grains, 3-8 parts of potassium feldspar, 2-5 parts of zinc oxide, 4-7 parts of boric acid, 2-6 parts of boron carbide micro powder, 4-9 parts of calcium carbonate, 3-6 parts of ferric chloride, 6-12 parts of epoxy resin adhesive and 9-17 parts of silicon carbide. The ceramic grinding wheel has the advantages of being better in caking property among grinding wheel particles, high in hardness and good in wear resistance and has good impact-resisting capacity.
Description
Technical field
The present invention relates to a kind of vitrified abrasive.
Background technology
Emery wheel is the scope of application the most a kind of instrument in grinding tool, mainly the profile of metal or non-metal workpiece is roughly ground, the process such as half fine grinding, fine grinding and fluting, cut-out, be in High Rotation Speed state in use, need to bear larger impulsive force, therefore to the intensity of emery wheel, impact resistance, heat resistance and anti-corrosion property can etc. all have higher requirement.Ceramic sand is that it is good that vitrified abrasive should possess heat resistance, and cut sharp, grinding efficiency is high, and not easily generate heat in grinding process and block, thermal expansion amount is little, with controlled working precision with vitrified bond abrasive particle bonding.But existing vitrified abrasive can not meet use needs, the caking property of particle is inadequate, easily comes off, simultaneously comprehensively can not be not enough.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is, provides a kind of vitrified abrasive, and the caking property between emery wheel particle is better, and have good hardness, wearability is good simultaneously, and has good impact resistance.
For solving the deficiencies in the prior art, the technical scheme that the present invention takes is: a kind of vitrified abrasive, is made up of the raw material of following parts by weight:
Boratex 6-11 part, firm powder 6-8 part, rutile type titanium white 7-11 part, barium sulfate 5-9 part, lime stone 2-6 part, glycerine glycerinate 7-11 part, brown corundum abrasive 6-14 part, potassic feldspar 3-8 part, zinc oxide 2-5 part, boric acid 4-7 part, boron carbide micro powder 2-6 part, calcium carbonate 4-9 part, iron chloride 3-6 part, epoxy resin adhesive 6-12 part, carborundum 9-17 part.
The invention has the beneficial effects as follows, vitrified abrasive of the present invention, the caking property between emery wheel particle is better, and have good hardness, wearability is good simultaneously, and has good impact resistance.
Detailed description of the invention
embodiment 1
A kind of vitrified abrasive, be made up of the raw material of following parts by weight:
Boratex 6-11 part, firm powder 6-8 part, rutile type titanium white 7-11 part, barium sulfate 5-9 part, lime stone 2-6 part, glycerine glycerinate 7-11 part, brown corundum abrasive 6-14 part, potassic feldspar 3-8 part, zinc oxide 2-5 part, boric acid 4-7 part, boron carbide micro powder 2-6 part, calcium carbonate 4-9 part, iron chloride 3-6 part, epoxy resin adhesive 6-12 part, carborundum 9-17 part.
Claims (1)
1. a vitrified abrasive, is characterized in that: be made up of the raw material of following parts by weight:
Boratex 6-11 part, firm powder 6-8 part, rutile type titanium white 7-11 part, barium sulfate 5-9 part, lime stone 2-6 part, glycerine glycerinate 7-11 part, brown corundum abrasive 6-14 part, potassic feldspar 3-8 part, zinc oxide 2-5 part, boric acid 4-7 part, boron carbide micro powder 2-6 part, calcium carbonate 4-9 part, iron chloride 3-6 part, epoxy resin adhesive 6-12 part, carborundum 9-17 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575783.6A CN104440602A (en) | 2014-10-25 | 2014-10-25 | Ceramic grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575783.6A CN104440602A (en) | 2014-10-25 | 2014-10-25 | Ceramic grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440602A true CN104440602A (en) | 2015-03-25 |
Family
ID=52887758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410575783.6A Pending CN104440602A (en) | 2014-10-25 | 2014-10-25 | Ceramic grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440602A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965406A (en) * | 2016-05-25 | 2016-09-28 | 安徽砥钻砂轮有限公司 | Nano ceramic-modified silane resin grinding wheel and preparation method thereof |
| CN106737241A (en) * | 2016-12-14 | 2017-05-31 | 方彩燕 | Multiple grinding head |
| CN111113283A (en) * | 2019-12-12 | 2020-05-08 | 杭州众衡机电科技有限公司 | Grinding head for magnet grinding |
| US11027397B2 (en) | 2016-12-23 | 2021-06-08 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
-
2014
- 2014-10-25 CN CN201410575783.6A patent/CN104440602A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965406A (en) * | 2016-05-25 | 2016-09-28 | 安徽砥钻砂轮有限公司 | Nano ceramic-modified silane resin grinding wheel and preparation method thereof |
| CN106737241A (en) * | 2016-12-14 | 2017-05-31 | 方彩燕 | Multiple grinding head |
| US11027397B2 (en) | 2016-12-23 | 2021-06-08 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
| CN111113283A (en) * | 2019-12-12 | 2020-05-08 | 杭州众衡机电科技有限公司 | Grinding head for magnet grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |