CN109015426A - A kind of high temperature resistant grinding wheel - Google Patents
A kind of high temperature resistant grinding wheel Download PDFInfo
- Publication number
- CN109015426A CN109015426A CN201810838512.3A CN201810838512A CN109015426A CN 109015426 A CN109015426 A CN 109015426A CN 201810838512 A CN201810838512 A CN 201810838512A CN 109015426 A CN109015426 A CN 109015426A
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- CN
- China
- Prior art keywords
- parts
- grinding wheel
- high temperature
- temperature resistant
- hexamethylene
- 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.)
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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
- B24D3/34—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
Abstract
The invention discloses a kind of high temperature resistant grinding wheels, including brown corundum abrasive, rose grain, polyvinyl butyral resin, stearic acid, hexamethylene, vanadium iron powder, petroleum ether, boron carbide, methyl ethyl ketone peroxide, graphite powder and benzoic acid.Rationally, manufactured Wheel hardness is high, long service life for present invention proportion, can adapt to hot environment when grinding wheel uses.
Description
Technical field
The present invention relates to a kind of high temperature resistant grinding wheels, belong to grinding wheel technical field.
Background technique
Grinding wheel is most important one kind grinding tool in grinding.Grinding wheel is that bonding agent is added in abrasive material, through green compact, drying
With roasting and manufactured porous body.Since abrasive material, bonding agent and manufacturing process are different, the characteristic difference of grinding wheel is very big, therefore right
Processing quality, productivity and the economy of grinding have an important influence.The characteristic of grinding wheel mainly by abrasive material, granularity, bonding agent,
The factors such as hardness, tissue, shape and size determine.
Existing grinding wheel easily causes certain unstability during running at high speed to structure, and prolonged use is made
It is increased at temperature, influences internal structure and stablize, reduce safety, reduce service life.
Summary of the invention
To overcome above-mentioned deficiency, the object of the invention provides a kind of high temperature resistant grinding wheel.
The solution of the present invention is as follows: a kind of high temperature resistant grinding wheel is made of following raw material: brown corundum abrasive according to parts by weight
50 ~ 80 parts, 30 ~ 70 parts of rose grain, 25 ~ 50 parts of polyvinyl butyral resin, 20 ~ 40 parts of stearic acid, hexamethylene 2 ~ 5
Part, 10 ~ 20 parts of vanadium iron powder, 5 ~ 10 parts of petroleum ether, 5 ~ 10 parts of boron carbide, 3 ~ 8 parts of methyl ethyl ketone peroxide, 2 ~ 6 parts of graphite powder and benzene
1 ~ 3 part of formic acid.
Further, it is made of following raw material according to parts by weight: 60 parts of brown corundum abrasive, 35 parts of rose grain, poly- second
30 parts of enol butyral resin, 25 parts of stearic acid, 3 parts of hexamethylene, 15 parts of vanadium iron powder, 6 parts of petroleum ether, 7 parts of boron carbide, peroxidating
4 parts of methyl ethyl ketone, 3 parts of graphite powder and 3 parts of benzoic acid.
Further, it is made of following raw material according to parts by weight: 70 parts of brown corundum abrasive, 45 parts of rose grain, poly- second
35 parts of enol butyral resin, 30 parts of stearic acid, 4 parts of hexamethylene, 18 parts of vanadium iron powder, 7 parts of petroleum ether, 8 parts of boron carbide, peroxidating
5 parts of methyl ethyl ketone, 4 parts of graphite powder and 2 parts of benzoic acid.
Further, it is made of following raw material according to parts by weight: 65 parts of brown corundum abrasive, 50 parts of rose grain, poly- second
40 parts of enol butyral resin, 35 parts of stearic acid, 3 parts of hexamethylene, 16 parts of vanadium iron powder, 8 parts of petroleum ether, 6 parts of boron carbide, peroxidating
6 parts of methyl ethyl ketone, 5 parts of graphite powder and 1 part of benzoic acid.
Beneficial effects of the present invention: rationally, manufactured Wheel hardness is high for present invention proportion, and long service life can adapt to
Hot environment when grinding wheel uses.
Specific embodiment
Embodiment 1
A kind of high temperature resistant grinding wheel, is made of following raw material according to weight ratio: brown corundum abrasive 60kg, rose grain 35kg, gathering
Vinyl butyral resin 30kg, stearic acid 25kg, hexamethylene 3kg, vanadium iron powder 15kg, petroleum ether 6kg, boron carbide 7kg, peroxide
Change methyl ethyl ketone 4kg, graphite powder 3kg and benzoic acid 3kg.
Embodiment 2
A kind of high temperature resistant grinding wheel, is made of following raw material according to weight ratio: brown corundum abrasive 70kg, rose grain 45kg, gathering
Vinyl butyral resin 35kg, stearic acid 30kg, hexamethylene 4kg, vanadium iron powder 18kg, petroleum ether 7kg, boron carbide 8kg, peroxide
Change methyl ethyl ketone 5kg, graphite powder 4kg and benzoic acid 2kg.
Embodiment 3
A kind of high temperature resistant grinding wheel, is made of following raw material according to weight ratio: brown corundum abrasive 65kg, rose grain 50kg, gathering
Vinyl butyral resin 40kg, stearic acid 35kg, hexamethylene 3kg, vanadium iron powder 16kg, petroleum ether 8kg, boron carbide 6kg, peroxide
Change methyl ethyl ketone 6kg, graphite powder 5kg and benzoic acid 1kg.
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 (4)
1. a kind of high temperature resistant grinding wheel, which is characterized in that be made of following raw material according to parts by weight: 50 ~ 80 parts of brown corundum abrasive,
30 ~ 70 parts of rose grain, 25 ~ 50 parts of polyvinyl butyral resin, 20 ~ 40 parts of stearic acid, 2 ~ 5 parts of hexamethylene, vanadium iron powder
10 ~ 20 parts, 5 ~ 10 parts of petroleum ether, 5 ~ 10 parts of boron carbide, 3 ~ 8 parts of methyl ethyl ketone peroxide, 2 ~ 6 parts and 1 ~ 3 part of benzoic acid of graphite powder.
2. a kind of high temperature resistant grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight:
60 parts of brown corundum abrasive, 35 parts of rose grain, 30 parts of polyvinyl butyral resin, 25 parts of stearic acid, 3 parts of hexamethylene, vanadium
15 parts of iron powder, 6 parts of petroleum ether, 7 parts of boron carbide, 4 parts of methyl ethyl ketone peroxide, 3 parts of graphite powder and 3 parts of benzoic acid.
3. a kind of high temperature resistant grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight:
70 parts of brown corundum abrasive, 45 parts of rose grain, 35 parts of polyvinyl butyral resin, 30 parts of stearic acid, 4 parts of hexamethylene, vanadium
18 parts of iron powder, 7 parts of petroleum ether, 8 parts of boron carbide, 5 parts of methyl ethyl ketone peroxide, 4 parts of graphite powder and 2 parts of benzoic acid.
4. a kind of high temperature resistant grinding wheel according to claim 1, which is characterized in that be made of following raw material according to parts by weight:
65 parts of brown corundum abrasive, 50 parts of rose grain, 40 parts of polyvinyl butyral resin, 35 parts of stearic acid, 3 parts of hexamethylene, vanadium
16 parts of iron powder, 8 parts of petroleum ether, 6 parts of boron carbide, 6 parts of methyl ethyl ketone peroxide, 5 parts of graphite powder and 1 part of benzoic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838512.3A CN109015426A (en) | 2018-07-27 | 2018-07-27 | A kind of high temperature resistant grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838512.3A CN109015426A (en) | 2018-07-27 | 2018-07-27 | A kind of high temperature resistant grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109015426A true CN109015426A (en) | 2018-12-18 |
Family
ID=64645863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810838512.3A Withdrawn CN109015426A (en) | 2018-07-27 | 2018-07-27 | A kind of high temperature resistant grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483422A (en) * | 2018-12-28 | 2019-03-19 | 江苏华东砂轮有限公司 | A kind of grinding wheel cold-hot pressure one-shot forming technique |
| CN115038550A (en) * | 2020-01-31 | 2022-09-09 | 3M创新有限公司 | Bonded abrasive article and method of manufacture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494573A (en) * | 2001-03-27 | 2004-05-05 | ͨ�õ�����˾ | Abrasive-filled thermoset composition and its preparation, and abrasive-filled articles and their preparation |
| CN102814761A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | White corundum resin grinding wheel and preparation method thereof |
| CN103395011A (en) * | 2013-07-30 | 2013-11-20 | 华南理工大学 | Polyvinyl alcohol-polyurethane elastic buffing wheel and preparation method thereof |
| CN103586792A (en) * | 2013-11-26 | 2014-02-19 | 常熟市巨力砂轮有限责任公司 | Method for preparing ceramic CBN grinding wheel |
| CN103586787A (en) * | 2013-11-26 | 2014-02-19 | 常熟市巨力砂轮有限责任公司 | Method for preparing resin binder grinding wheel |
| CN106496926A (en) * | 2016-10-27 | 2017-03-15 | 苏州富通高新材料科技股份有限公司 | A kind of nanometer phenolic aldehyde resin material and preparation method thereof |
| CN107378804A (en) * | 2017-08-09 | 2017-11-24 | 安徽昌悌进出口贸易有限公司 | A kind of resin base high cooling efficiency emery wheel material |
-
2018
- 2018-07-27 CN CN201810838512.3A patent/CN109015426A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494573A (en) * | 2001-03-27 | 2004-05-05 | ͨ�õ�����˾ | Abrasive-filled thermoset composition and its preparation, and abrasive-filled articles and their preparation |
| CN102814761A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | White corundum resin grinding wheel and preparation method thereof |
| CN103395011A (en) * | 2013-07-30 | 2013-11-20 | 华南理工大学 | Polyvinyl alcohol-polyurethane elastic buffing wheel and preparation method thereof |
| CN103586792A (en) * | 2013-11-26 | 2014-02-19 | 常熟市巨力砂轮有限责任公司 | Method for preparing ceramic CBN grinding wheel |
| CN103586787A (en) * | 2013-11-26 | 2014-02-19 | 常熟市巨力砂轮有限责任公司 | Method for preparing resin binder grinding wheel |
| CN106496926A (en) * | 2016-10-27 | 2017-03-15 | 苏州富通高新材料科技股份有限公司 | A kind of nanometer phenolic aldehyde resin material and preparation method thereof |
| CN107378804A (en) * | 2017-08-09 | 2017-11-24 | 安徽昌悌进出口贸易有限公司 | A kind of resin base high cooling efficiency emery wheel material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483422A (en) * | 2018-12-28 | 2019-03-19 | 江苏华东砂轮有限公司 | A kind of grinding wheel cold-hot pressure one-shot forming technique |
| CN115038550A (en) * | 2020-01-31 | 2022-09-09 | 3M创新有限公司 | Bonded abrasive article and method of manufacture |
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| Date | Code | Title | Description |
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| 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: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |