CN109227421A - A kind of wear-resisting grinding wheel and preparation method thereof - Google Patents
A kind of wear-resisting grinding wheel and preparation method thereof Download PDFInfo
- Publication number
- CN109227421A CN109227421A CN201811365928.4A CN201811365928A CN109227421A CN 109227421 A CN109227421 A CN 109227421A CN 201811365928 A CN201811365928 A CN 201811365928A CN 109227421 A CN109227421 A CN 109227421A
- Authority
- CN
- China
- Prior art keywords
- parts
- boron
- grinding wheel
- wear
- phenolic resin
- 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- Withdrawn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
- 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
- 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)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of wear-resisting grinding wheels and preparation method thereof, including brown corundum abrasive, boron glass powder, clay powder, phenolic resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorinated paraffin and auxiliary material.Grinding wheel wear-resisting property made of the present invention is good, and long service life is easy to use, and scrap is less in use process.
Description
Technical field
The present invention relates to a kind of wear-resisting grinding wheels and preparation method thereof, 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 wear-resisting grinding wheel and preparation method thereof.
The solution of the present invention is as follows: a kind of wear-resisting grinding wheel and preparation method thereof is made of following raw material according to parts by weight:
50 ~ 80 parts of brown corundum abrasive, 30 ~ 70 parts of boron glass powder, 25 ~ 50 parts of clay powder, 20 ~ 40 parts of phenolic resin, polytetrafluoroethylene (PTFE) 2 ~ 5
Part, 10 ~ 20 parts of boron nitride, 5 ~ 10 parts of borax, 5 ~ 10 parts of rosin resin, 3 ~ 8 parts of iron oxide, 2 ~ 6 parts of chlorinated paraffin and auxiliary material 1 ~ 3
Part.
Further, the auxiliary material is the fiberglass gridding cloth and high-carbon steel wire for being covered with phenolic resin.
Further, it is made of following raw material according to parts by weight: 60 parts of brown corundum abrasive, 35 parts of boron glass powder, clay powder
30 parts, 25 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 15 parts of boron nitride, 6 parts of borax, 7 parts of rosin resin, 4 parts of iron oxide, chlorination
3 parts and 3 parts of auxiliary material of paraffin.
Further, it is made of following raw material according to parts by weight: 70 parts of brown corundum abrasive, 45 parts of boron glass powder, clay powder
35 parts, 30 parts of phenolic resin, 4 parts of polytetrafluoroethylene (PTFE), 18 parts of boron nitride, 7 parts of borax, 8 parts of rosin resin, 5 parts of iron oxide, chlorination
4 parts and 2 parts of auxiliary material of paraffin.
Further, it is made of following raw material according to parts by weight: 65 parts of brown corundum abrasive, 50 parts of boron glass powder, clay powder
40 parts, 35 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 16 parts of boron nitride, 8 parts of borax, 6 parts of rosin resin, 6 parts of iron oxide, chlorination
5 parts and 1 part of auxiliary material of paraffin.
Further, the preparation method is as follows: (1) is according to parts by weight by brown corundum abrasive, boron glass powder, clay powder, phenolic aldehyde
Resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorinated paraffin are sufficiently pulverized and mixed；(2) by step (1)
Gained is mix layered to be poured into mold, and every layer of upper interval is covered with the fiberglass gridding cloth or high-carbon steel of phenolic resin
Silk；(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 is small
When, it then cools to room temperature.
Beneficial effects of the present invention: grinding wheel wear-resisting property made of the present invention is good, and long service life is easy to use, uses
Scrap is less in the process.
Specific embodiment
Embodiment 1
A kind of wear-resisting grinding wheel, is made of following raw material according to parts by weight: 60 parts of brown corundum abrasive, 35 parts of boron glass powder, clay
30 parts of powder, 25 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 15 parts of boron nitride, 6 parts of borax, 7 parts of rosin resin, 4 parts of iron oxide, chlorine
3 parts of fossil waxes and 3 parts of auxiliary material, the preparation method is as follows: (1) according to parts by weight by brown corundum abrasive, boron glass powder, clay powder,
Phenolic resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorinated paraffin are sufficiently pulverized and mixed；It (2) will step
Suddenly mix layered obtained by (1) to pour into mold, every layer of upper interval is covered with the fiberglass gridding cloth or height of phenolic resin
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
Hour, it then cools to room temperature.
Embodiment 2
A kind of wear-resisting grinding wheel, is made of following raw material according to parts by weight: 70 parts of brown corundum abrasive, 45 parts of boron glass powder, clay
35 parts of powder, 30 parts of phenolic resin, 4 parts of polytetrafluoroethylene (PTFE), 18 parts of boron nitride, 7 parts of borax, 8 parts of rosin resin, 5 parts of iron oxide, chlorine
4 parts of fossil waxes and 2 parts of auxiliary material, the preparation method is as follows: (1) according to parts by weight by brown corundum abrasive, boron glass powder, clay powder,
Phenolic resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorinated paraffin are sufficiently pulverized and mixed；It (2) will step
Suddenly mix layered obtained by (1) to pour into mold, every layer of upper interval is covered with the fiberglass gridding cloth or height of phenolic resin
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
Hour, it then cools to room temperature.
Embodiment 3
A kind of wear-resisting grinding wheel, is made of following raw material according to parts by weight: 65 parts of brown corundum abrasive, 50 parts of boron glass powder, clay
40 parts of powder, 35 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 16 parts of boron nitride, 8 parts of borax, 6 parts of rosin resin, 6 parts of iron oxide, chlorine
5 parts of fossil waxes and 1 part of auxiliary material, the preparation method is as follows: (1) according to parts by weight by brown corundum abrasive, boron glass powder, clay powder,
Phenolic resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorinated paraffin are sufficiently pulverized and mixed；It (2) will step
Suddenly mix layered obtained by (1) to pour into mold, every layer of upper interval is covered with the fiberglass gridding cloth or height of phenolic resin
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
Hour, it 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 wear-resisting grinding wheel and preparation method thereof, which is characterized in that be made of following raw material according to parts by weight: Brown Alundum mill
50 ~ 80 parts of material, 30 ~ 70 parts of boron glass powder, 25 ~ 50 parts of clay powder, 20 ~ 40 parts of phenolic resin, 2 ~ 5 parts of polytetrafluoroethylene (PTFE), nitridation
10 ~ 20 parts of boron, 5 ~ 10 parts of borax, 5 ~ 10 parts of rosin resin, 3 ~ 8 parts of iron oxide, 2 ~ 6 parts and 1 ~ 3 part of auxiliary material of chlorinated paraffin.
2. a kind of wear-resisting grinding wheel according to claim 1, which is characterized in that the auxiliary material is the glass fibers for being covered with phenolic resin
Tie up grid cloth and high-carbon steel wire.
3. a kind of wear-resisting grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight: palm fibre
60 parts of corundum abrasive, 35 parts of boron glass powder, 30 parts of clay powder, 25 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 15 parts of boron nitride, boron
6 parts of sand, 7 parts of rosin resin, 4 parts of iron oxide, 3 parts of chlorinated paraffin and 3 parts of auxiliary material.
4. a kind of wear-resisting grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight: palm fibre
70 parts of corundum abrasive, 45 parts of boron glass powder, 35 parts of clay powder, 30 parts of phenolic resin, 4 parts of polytetrafluoroethylene (PTFE), 18 parts of boron nitride, boron
7 parts of sand, 8 parts of rosin resin, 5 parts of iron oxide, 4 parts of chlorinated paraffin and 2 parts of auxiliary material.
5. a kind of wear-resisting grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight: palm fibre
65 parts of corundum abrasive, 50 parts of boron glass powder, 40 parts of clay powder, 35 parts of phenolic resin, 3 parts of polytetrafluoroethylene (PTFE), 16 parts of boron nitride, boron
8 parts of sand, 6 parts of rosin resin, 6 parts of iron oxide, 5 parts of chlorinated paraffin and 1 part of auxiliary material.
6. a kind of wear-resisting grinding wheel according to claim 1, which is characterized in that the preparation method is as follows: (1) according to parts by weight will
Brown corundum abrasive, boron glass powder, clay powder, phenolic resin, polytetrafluoroethylene (PTFE), boron nitride, borax, rosin resin, iron oxide, chlorine
Fossil waxes are sufficiently pulverized and mixed；(2) it is poured into mix layered obtained by step (1) in mold, every layer of upper interval is covered with phenol
The fiberglass gridding cloth or high-carbon steel wire of urea formaldehyde；(3) mould pressurizing is formed, the thick embryo of grinding wheel is made；(4) by step (3)
Thick embryo obtained is heated to 600 degree, keeps the temperature 5 hours, then cools to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365928.4A CN109227421A (en) | 2018-11-16 | 2018-11-16 | A kind of wear-resisting grinding wheel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365928.4A CN109227421A (en) | 2018-11-16 | 2018-11-16 | A kind of wear-resisting grinding wheel and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227421A true CN109227421A (en) | 2019-01-18 |
Family
ID=65075514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811365928.4A Withdrawn CN109227421A (en) | 2018-11-16 | 2018-11-16 | A kind of wear-resisting grinding wheel and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113284A (en) * | 2019-12-14 | 2020-05-08 | 江西联洲研磨科技有限公司 | High heat dissipation type corundum resin abrasive cut-off wheel |
| CN115338784A (en) * | 2022-08-03 | 2022-11-15 | 莆田市屹立砂轮磨具有限公司 | Wear-resistant grinding wheel grinding tool and preparation process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134299A (en) * | 2007-09-20 | 2008-03-05 | 武汉法山磨料磨具有限公司 | Resin abrasive wheel containing teflon dry-grinding lubricant agent and manufacturing method thereof |
| CN102343559A (en) * | 2011-10-20 | 2012-02-08 | 宁波大华砂轮有限公司 | Resin grinding wheel and manufacturing method thereof |
| CN102814760A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | Grinding wheel and preparation 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 |
| 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 CN201811365928.4A patent/CN109227421A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134299A (en) * | 2007-09-20 | 2008-03-05 | 武汉法山磨料磨具有限公司 | Resin abrasive wheel containing teflon dry-grinding lubricant agent and manufacturing method thereof |
| CN102343559A (en) * | 2011-10-20 | 2012-02-08 | 宁波大华砂轮有限公司 | Resin grinding wheel and manufacturing method thereof |
| CN102814760A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | Grinding wheel and preparation 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 |
| 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 |
|---|---|---|---|---|
| CN111113284A (en) * | 2019-12-14 | 2020-05-08 | 江西联洲研磨科技有限公司 | High heat dissipation type corundum resin abrasive cut-off wheel |
| CN115338784A (en) * | 2022-08-03 | 2022-11-15 | 莆田市屹立砂轮磨具有限公司 | Wear-resistant grinding wheel grinding tool and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| 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 | |
| CN102922436B (en) | Skive and preparation method thereof | |
| CN102814763B (en) | A kind of Polyimide Resin Bonded Diamond Grinding Wheel and preparation method thereof | |
| CN103042474B (en) | A kind of basalt fibre strengthens Vitrified Bond CBN Grinding Wheel and preparation method thereof | |
| CN104526577A (en) | Ceramic resin composite bonding agent grinding wheel and preparation method thereof | |
| CN102814745B (en) | A kind of fused alumina zirconia resin wheel and preparation method thereof | |
| CN106112831B (en) | A kind of graphene modified ceramic grinding tool material and preparation method thereof | |
| CN109227421A (en) | A kind of wear-resisting grinding wheel and preparation method thereof | |
| CN101476608A (en) | Carbon fiber ceramic nano-silicate high-strength vehicle brake friction sheet and its production method | |
| CN102814762B (en) | A kind of polyaminobismaleimide resin emery wheel and preparation method thereof | |
| CN104440598A (en) | Composite binding agent diamond-impregnated wheel and manufacturing method thereof | |
| CN104669128B (en) | Super-hard grinding tool of inorganic and organic composite binder | |
| CN102814761B (en) | A kind of white fused alumina resin wheel and preparation method thereof | |
| CN109968221B (en) | High-strength heavy-load grinding wheel and preparation method thereof | |
| CN104552032A (en) | Metal nano material composite binder and composite binder diamond grinding wheel | |
| CN104493731A (en) | Super-hard material grinding apparatus using calcium sulfate whisker as binding agent and preparation method thereof | |
| CN103555273B (en) | Preparation method of friction material of yaw brake pad | |
| CN105382709A (en) | Hard alloy grinding diamond grinding wheel and preparing method | |
| CN108296993A (en) | A kind of heavy duty grinding wheel combined binder, heavy duty grinding wheel and preparation method thereof | |
| CN104154145A (en) | Novel rare earth composite typebrake pad | |
| CN102744690A (en) | 120m/s superspeed high-temperature hot-pressing polishing grinding wheel for stainless steel plate blank and production process thereof | |
| CN106217274B (en) | A kind of preparation method of hexafluoropropylene oxide phenol-formaldehyde resin modified emery wheel | |
| CN201677244U (en) | Red vulcanized fiber lattice grinding plate | |
| CN108972368A (en) | A kind of resinoid bond hard grinding wheel |
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 |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |