CN109397117A - A kind of fire resistant resin grinding wheel - Google Patents
A kind of fire resistant resin grinding wheel Download PDFInfo
- Publication number
- CN109397117A CN109397117A CN201811365927.XA CN201811365927A CN109397117A CN 109397117 A CN109397117 A CN 109397117A CN 201811365927 A CN201811365927 A CN 201811365927A CN 109397117 A CN109397117 A CN 109397117A
- Authority
- CN
- China
- Prior art keywords
- parts
- grinding wheel
- fire resistant
- resin
- hydroquinone
- 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.)
- Withdrawn
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
- B24D3/20—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 organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
- B24D3/285—Reaction products obtained from aldehydes or ketones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- 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
-
- 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
- B24D3/346—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 utilised during polishing, or grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of fire resistant resin grinding wheels, including black silicon carbide, ice crystal, boron glass powder, phenolic resin, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl cellulose ether, hydroxy-ethyl acrylate and auxiliary material.Grinding wheel wear-resisting property made of the present invention is good, and high temperature resistance is good, long service life.
Description
Technical field
The present invention relates to a kind of fire resistant resin grinding wheels, belong to grinding wheel technical field.
Background technique
Grinding wheel is also known as bonded abrasive tool, be by bonding agent by conventional abrasive material be consolidated into certain shapes (majority for circle, center has
Through-hole), and the bonded abrasive tool with some strength.With the development of mechanical processing industry, grinding wheel using more and more extensive, pass
System grinding wheel has been unable to meet existing production requirement.
Summary of the invention
To overcome above-mentioned deficiency, the object of the invention provides a kind of fire resistant resin grinding wheel.
The solution of the present invention is as follows: a kind of fire resistant resin grinding wheel is made of following raw material: black carbonization according to parts by weight
50 ~ 80 parts of silicon, 30 ~ 70 parts of ice crystal, 25 ~ 50 parts of boron glass powder, 20 ~ 40 parts of phenolic resin, 2 ~ 5 parts of ethyl acetate, to benzene two
10 ~ 20 parts of phenol, 5 ~ 10 parts of naphthalene grain, 5 ~ 10 parts of rosin resin, 3 ~ 8 parts of methyl cellulose ether, 2 ~ 6 parts of hydroxy-ethyl acrylate and auxiliary material
1 ~ 3 part.
Further, the auxiliary material is polypropylene fibre and high-carbon steel wire.
Further, it is made of following raw material according to parts by weight: 60 parts of black silicon carbide, 35 parts of ice crystal, boron glass powder 30
Part, 25 parts of phenolic resin, 3 parts of ethyl acetate, 15 parts of hydroquinone, 6 parts of naphthalene grain, 7 parts of rosin resin, 4 parts of methyl cellulose ether,
3 parts and 3 parts of auxiliary material of hydroxy-ethyl acrylate.
Further, it is made of following raw material according to parts by weight: 70 parts of black silicon carbide, 45 parts of ice crystal, boron glass powder 35
Part, 30 parts of phenolic resin, 4 parts of ethyl acetate, 18 parts of hydroquinone, 7 parts of naphthalene grain, 8 parts of rosin resin, 5 parts of methyl cellulose ether,
4 parts and 2 parts of auxiliary material of hydroxy-ethyl acrylate.
Further, it is made of following raw material according to parts by weight: 65 parts of black silicon carbide, 50 parts of ice crystal, boron glass powder 40
Part, 35 parts of phenolic resin, 3 parts of ethyl acetate, 16 parts of hydroquinone, 8 parts of naphthalene grain, 6 parts of rosin resin, 6 parts of methyl cellulose ether,
5 parts and 1 part of auxiliary material of hydroxy-ethyl acrylate.
Further, the preparation method is as follows: (1) is according to parts by weight by black silicon carbide, ice crystal, boron glass powder, phenolic aldehyde tree
Rouge, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl cellulose ether, hydroxy-ethyl acrylate are sufficiently pulverized and mixed；(2)
It is poured into mix layered obtained by step (1) in mold, every layer of upper interval covering polypropylene fibre or high-carbon steel wire；(3) by mould
Tool extrusion forming, is made the thick embryo of grinding wheel；(4) thick embryo made from step (3) is heated to 600 degree, keeps the temperature 5 hours, then cools down
To room temperature.
Beneficial effects of the present invention: grinding wheel wear-resisting property made of the present invention is good, and high temperature resistance is good, long service life.
Specific embodiment
Embodiment 1
A kind of fire resistant resin grinding wheel, is made of following raw material according to parts by weight: 60 parts of black silicon carbide, 35 parts of ice crystal, boron
30 parts of glass powder, 25 parts of phenolic resin, 3 parts of ethyl acetate, 15 parts of hydroquinone, 6 parts of naphthalene grain, 7 parts of rosin resin, Methyl cellulose
4 parts of plain ether, 3 parts of hydroxy-ethyl acrylate and 3 parts of auxiliary material, the preparation method is as follows: (1) is according to parts by weight by black silicon carbide, ice crystal
Stone, boron glass powder, phenolic resin, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl cellulose ether, acrylic acid hydroxyl second
Ester is sufficiently pulverized and mixed；(2) it is poured into mix layered obtained by step (1) in mold, every layer of upper interval covering polypropylene fibre
Or high-carbon steel wire；(3) mould pressurizing is formed, the thick embryo of grinding wheel is made；(4) thick embryo made from step (3) is heated to 600 degree,
Heat preservation 5 hours, then cools to room temperature.
Embodiment 2
A kind of fire resistant resin grinding wheel, is made of following raw material according to parts by weight: 70 parts of black silicon carbide, 45 parts of ice crystal, boron
35 parts of glass powder, 30 parts of phenolic resin, 4 parts of ethyl acetate, 18 parts of hydroquinone, 7 parts of naphthalene grain, 8 parts of rosin resin, Methyl cellulose
5 parts of plain ether, 4 parts of hydroxy-ethyl acrylate and 2 parts of auxiliary material, the preparation method is as follows: (1) is according to parts by weight by black silicon carbide, ice crystal
Stone, boron glass powder, phenolic resin, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl cellulose ether, acrylic acid hydroxyl second
Ester is sufficiently pulverized and mixed；(2) it is poured into mix layered obtained by step (1) in mold, every layer of upper interval covering polypropylene fibre
Or high-carbon steel wire；(3) mould pressurizing is formed, the thick embryo of grinding wheel is made；(4) thick embryo made from step (3) is heated to 600 degree,
Heat preservation 5 hours, then cools to room temperature.
Embodiment 3
A kind of fire resistant resin grinding wheel, is made of following raw material according to parts by weight: 65 parts of black silicon carbide, 50 parts of ice crystal, boron
40 parts of glass powder, 35 parts of phenolic resin, 3 parts of ethyl acetate, 16 parts of hydroquinone, 8 parts of naphthalene grain, 6 parts of rosin resin, Methyl cellulose
6 parts of plain ether, 5 parts of hydroxy-ethyl acrylate and 1 part of auxiliary material, the preparation method is as follows: (1) is according to parts by weight by black silicon carbide, ice crystal
Stone, boron glass powder, phenolic resin, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl cellulose ether, acrylic acid hydroxyl second
Ester is sufficiently pulverized and mixed；(2) it is poured into mix layered obtained by step (1) in mold, every layer of upper interval covering polypropylene fibre
Or high-carbon steel wire；(3) mould pressurizing is formed, the thick embryo of grinding wheel is made；(4) thick embryo made from step (3) is heated to 600 degree,
Heat preservation 5 hours, then cools to room temperature.
Although the detailed description and description of the specific embodiments of the present invention are given above, it should be noted that
We can carry out various equivalent changes and modification to above embodiment according to the concept of the present invention, and generated function is made
It, should all be within protection scope of the present invention when with the spirit still covered without departing from specification.
Claims (6)
1. a kind of fire resistant resin grinding wheel, which is characterized in that be made of following raw material according to parts by weight: black silicon carbide 50 ~ 80
Part, 30 ~ 70 parts of ice crystal, 25 ~ 50 parts of boron glass powder, 20 ~ 40 parts of phenolic resin, 2 ~ 5 parts of ethyl acetate, hydroquinone 10 ~ 20
Part, 5 ~ 10 parts of naphthalene grain, 5 ~ 10 parts of rosin resin, 3 ~ 8 parts of methyl cellulose ether, 2 ~ 6 parts and 1 ~ 3 part of auxiliary material of hydroxy-ethyl acrylate.
2. a kind of fire resistant resin grinding wheel according to claim 1, which is characterized in that the auxiliary material is polypropylene fibre and height
Carbon steel wire.
3. a kind of fire resistant resin grinding wheel according to claim 1, which is characterized in that according to parts by weight by following raw material group
At: 60 parts of black silicon carbide, 35 parts of ice crystal, 30 parts of boron glass powder, 25 parts of phenolic resin, 3 parts of ethyl acetate, hydroquinone 15
Part, 6 parts of naphthalene grain, 7 parts of rosin resin, 4 parts of methyl cellulose ether, 3 parts of hydroxy-ethyl acrylate and 3 parts of auxiliary material.
4. a kind of fire resistant resin grinding wheel according to claim 1, which is characterized in that according to parts by weight by following raw material group
At: 70 parts of black silicon carbide, 45 parts of ice crystal, 35 parts of boron glass powder, 30 parts of phenolic resin, 4 parts of ethyl acetate, hydroquinone 18
Part, 7 parts of naphthalene grain, 8 parts of rosin resin, 5 parts of methyl cellulose ether, 4 parts of hydroxy-ethyl acrylate and 2 parts of auxiliary material.
5. a kind of fire resistant resin grinding wheel according to claim 1, which is characterized in that according to parts by weight by following raw material group
At: 65 parts of black silicon carbide, 50 parts of ice crystal, 40 parts of boron glass powder, 35 parts of phenolic resin, 3 parts of ethyl acetate, hydroquinone 16
Part, 8 parts of naphthalene grain, 6 parts of rosin resin, 6 parts of methyl cellulose ether, 5 parts of hydroxy-ethyl acrylate and 1 part of auxiliary material.
6. a kind of fire resistant resin grinding wheel according to claim 1, which is characterized in that the preparation method is as follows: (1) is according to weight
Number is by black silicon carbide, ice crystal, boron glass powder, phenolic resin, ethyl acetate, hydroquinone, naphthalene grain, rosin resin, methyl
Cellulose ether, hydroxy-ethyl acrylate are sufficiently pulverized and mixed；(2) it is poured into mix layered obtained by step (1) in mold, on every layer
Interval covering polypropylene fibre or high-carbon steel wire；(3) mould pressurizing is formed, the thick embryo of grinding wheel is made；(4) step (3) are made
Thick embryo be heated to 600 degree, keep the temperature 5 hours, then cool to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365927.XA CN109397117A (en) | 2018-11-16 | 2018-11-16 | A kind of fire resistant resin grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365927.XA CN109397117A (en) | 2018-11-16 | 2018-11-16 | A kind of fire resistant resin grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109397117A true CN109397117A (en) | 2019-03-01 |
Family
ID=65473751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811365927.XA Withdrawn CN109397117A (en) | 2018-11-16 | 2018-11-16 | A kind of fire resistant resin grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109397117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482910A (en) * | 2020-04-20 | 2020-08-04 | 西北民族大学 | Nano silicon carbide product synthesis equipment and process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797724A (en) * | 2010-04-29 | 2010-08-11 | 苏州远东砂轮有限公司 | Precision grinding wheel for high-efficiency aluminum oxide ceramic microcrystalline grinding materials |
| CN102363287A (en) * | 2011-10-20 | 2012-02-29 | 宁波大华砂轮有限公司 | Resin grinding wheel and manufacturing method thereof |
| CN103922747A (en) * | 2014-04-30 | 2014-07-16 | 郑州磨料磨具磨削研究所有限公司 | Injection molding formula and injection molding method for ceramic bond superhard material grinding tool |
| CN104290042A (en) * | 2013-07-16 | 2015-01-21 | 宁波大华砂轮有限公司 | Anti-cracking and anti-knocking resin grinding wheel |
| CN106826592A (en) * | 2016-08-21 | 2017-06-13 | 刘焕章 | A kind of high-performance emery wheel and preparation method thereof |
| CN108789179A (en) * | 2018-05-30 | 2018-11-13 | 安徽佑开科技有限公司 | A kind of abrasive wheel for abrasion of steel ball formula |
-
2018
- 2018-11-16 CN CN201811365927.XA patent/CN109397117A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797724A (en) * | 2010-04-29 | 2010-08-11 | 苏州远东砂轮有限公司 | Precision grinding wheel for high-efficiency aluminum oxide ceramic microcrystalline grinding materials |
| CN102363287A (en) * | 2011-10-20 | 2012-02-29 | 宁波大华砂轮有限公司 | Resin grinding wheel and manufacturing method thereof |
| CN104290042A (en) * | 2013-07-16 | 2015-01-21 | 宁波大华砂轮有限公司 | Anti-cracking and anti-knocking resin grinding wheel |
| CN103922747A (en) * | 2014-04-30 | 2014-07-16 | 郑州磨料磨具磨削研究所有限公司 | Injection molding formula and injection molding method for ceramic bond superhard material grinding tool |
| CN106826592A (en) * | 2016-08-21 | 2017-06-13 | 刘焕章 | A kind of high-performance emery wheel and preparation method thereof |
| CN108789179A (en) * | 2018-05-30 | 2018-11-13 | 安徽佑开科技有限公司 | A kind of abrasive wheel for abrasion of steel ball formula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482910A (en) * | 2020-04-20 | 2020-08-04 | 西北民族大学 | Nano silicon carbide product synthesis equipment and process |
| CN111482910B (en) * | 2020-04-20 | 2021-04-02 | 西北民族大学 | Nano silicon carbide product synthesis equipment and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101722478A (en) | Diamond dry grinding disc and manufacturing method thereof | |
| CN102814759B (en) | A kind of diamond-resin grinding wheel and preparation method thereof | |
| CN102814747B (en) | A kind of CBN resin wheel and preparation method thereof | |
| CN101691028B (en) | Manufacturing method for resin grinding wheel cutting piece with function of cutting soft and hard materials | |
| CN104816257B (en) | The manufacturing process of wire mark formula casting method diamond dry grinding disc | |
| CN104669131A (en) | Calcium sulfate whisker reinforced resin grinding wheel and preparation method thereof | |
| CN102343559B (en) | Resin grinding wheel and manufacturing method thereof | |
| CN102699834A (en) | Novel fibre reinforced resin grinding wheel | |
| CN103465180A (en) | Slice resin grinding wheel and preparation method thereof | |
| CN105234842B (en) | A kind of diamond resin grinding tool material and diamond-resin grinding wheel | |
| CN102814763A (en) | Polyimide resin diamond grinding wheel and preparation method thereof | |
| CN102001054A (en) | Resin-bonded diamond abrasive tool, method and mold for producing resin-bonded diamond abrasive tool | |
| CN101096079A (en) | Resin grinding wheel and production method thereof | |
| CN102814761B (en) | A kind of white fused alumina resin wheel and preparation method thereof | |
| CN104440598A (en) | Composite binding agent diamond-impregnated wheel and manufacturing method thereof | |
| CN102814762A (en) | PAMB (polyamino bismaleimide) resin grinding wheel and manufacturing method thereof | |
| CN109397117A (en) | A kind of fire resistant resin grinding wheel | |
| CN107559357B (en) | A kind of friction material and purposes for elevator brake block | |
| CN103862391B (en) | Ceramic crystallite abrasive heavy loading high-speed grinding wheel and processing method thereof | |
| CN102814757B (en) | A kind of pink fused alumina resin wheel and preparation method thereof | |
| CN109968221A (en) | High-intensitive heavy duty grinding wheel and preparation method | |
| CN103555273B (en) | Preparation method of friction material of yaw brake pad | |
| CN109227421A (en) | A kind of wear-resisting grinding wheel and preparation method thereof | |
| CN104154145A (en) | Novel rare earth composite typebrake pad | |
| CN108747854B (en) | Ceramic bond diamond grinding wheel with low-temperature thermosetting type adhesion layer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |