CN108326763A - Composite material grinding wheel grinding tool - Google Patents
Composite material grinding wheel grinding tool Download PDFInfo
- Publication number
- CN108326763A CN108326763A CN201810106381.XA CN201810106381A CN108326763A CN 108326763 A CN108326763 A CN 108326763A CN 201810106381 A CN201810106381 A CN 201810106381A CN 108326763 A CN108326763 A CN 108326763A
- Authority
- CN
- China
- Prior art keywords
- parts
- grinding wheel
- grinding
- supporter
- corundum
- 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
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention provides a kind of composite material grinding wheel grinding tool, including grinding wheel supporter, grinding layer, connection and the adhesive layer between the grinding wheel supporter and the grinding layer, center mounting hole is offered in the middle part of the grinding wheel supporter, the grinding layer includes modified phenolic resin binder, abrasive material and auxiliary material, wherein 15 30 parts of modified phenolic resin binder, the abrasive material includes 10 parts of white fused alumina, 10 parts of single alundum, 20 parts of Brown Alundum, 10 parts of calcining plating iridium corundum, 20 parts of Brown Alundum, 5 parts of fused alumina zirconia, 5 parts of pink fused alumina, 10 parts of sub-white corundum, 5 parts of silicon carbide, 5 parts of black corundum, the auxiliary material includes 36 parts of gypsum, 24 parts of sulfide, 25 parts of iron oxide red, 3 13 parts of barite, 6 15 parts of ice crystal, 58 parts of barium sulfate.
Description
Technical field
The present invention relates to a kind of composite material grinding wheel grinding tools.
Background technology
Grinding wheel in the prior art is typically monolithic construction, and grinding wheel actually uses and is only partly in use
The grinding layer of its outer end, the unusable part in the equal position of rest part, according to existing structure, using monolithic construction so that
Grinding layer is all made of with unusable part adds high-end abrasive material auxiliary material, and the price of high-end abrasive material auxiliary material and economic abrasive material auxiliary material
Than being usually 8：1, existing structure considerably increases product cost, and also results in the waste of high-end abrasive material.
Invention content
It is an object of the invention to overcome defect existing in the prior art, a kind of composite material grinding wheel grinding tool is provided, greatly
Width reduces the cost of product, improves the market competitiveness.
To achieve the above object, the technical solution of the present invention is to provide a kind of composite material grinding wheel grinding tools, including are in round
The grinding wheel supporter of dish type, the grinding layer being set on the outside of the grinding wheel supporter, connection with the grinding wheel supporter with it is described
Adhesive layer between grinding layer offers center mounting hole in the middle part of the grinding wheel supporter；
The grinding layer includes modified phenolic resin binder, abrasive material and auxiliary material, wherein modified phenolic resin binder 15-30
Part, the abrasive material includes 10 parts of white fused alumina, 10 parts of single alundum, 20 parts of Brown Alundum, 10 parts of calcining plating iridium corundum, Brown Alundum 20
Part, 5 parts of fused alumina zirconia, 5 parts of pink fused alumina, 10 parts of sub-white corundum, 5 parts of silicon carbide, 5 parts of black corundum, the auxiliary material includes gypsum 3-6
Part, 2-4 parts of sulfide, 2-5 parts of iron oxide red, 3-13 parts of barite, 6-15 parts of ice crystal, 5-8 parts of barium sulfate；
The adhesive layer includes 3-5 parts of phenol-formaldehyde resin modified liquid, 3-10 parts of gypsum, 4-8 parts of blanc fixe, PVC resin powder 2-3
Part, 1-2 parts of rare earth addition；
The raw material of the grinding wheel supporter following weight percentage forms：10-20 parts of phenol-formaldehyde resin modified, 5-15 parts of gypsum, again
6-10 parts of spar powder, 8-15 parts of economic sand material.
It is further improved to be：The rare earth addition is cerium oxide, lanthana or yttrium oxide.
It is further improved to be：The economic sand material is the mixture of natural silica Sand, mineral products waste material or both.
The advantages of the present invention are：Grinding wheel is manufactured using economic materials such as natural silica Sand, mineral products waste materials
Supporter, and the milled portion of grinding wheel uses high-end abrasive material, in addition effectively combines the two by adhesive layer, prevents from being ground
Phenomenon of rupture is caused in journey, greatly reduces the cost of product, and reduces the waste of high-end abrasive material, saves social resources.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Wherein：1, grinding wheel supporter；2, grinding layer；3, adhesive layer；4, center mounting hole.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of composite material grinding wheel grinding tool, including grinding wheel supporter 1 in disk form, it is set to the sand
Take turns grinding layer 2, connection and the adhesive layer 3 between the grinding wheel supporter 1 and the grinding layer 2 on the outside of supporter, the sand
The middle part of wheel supporter 1 offers center mounting hole 4；
The grinding layer 2 includes modified phenolic resin binder, abrasive material and auxiliary material, wherein modified phenolic resin binder 15-
30 parts, the abrasive material includes 10 parts of white fused alumina, 10 parts of single alundum, 20 parts of Brown Alundum, 10 parts of calcining plating iridium corundum, Brown Alundum 20
Part, 5 parts of fused alumina zirconia, 5 parts of pink fused alumina, 10 parts of sub-white corundum, 5 parts of silicon carbide, 5 parts of black corundum, the auxiliary material includes gypsum 3-6
Part, 2-4 parts of sulfide, 2-5 parts of iron oxide red, 3-13 parts of barite, 6-15 parts of ice crystal, 5-8 parts of barium sulfate；
The adhesive layer 3 includes 3-5 parts of phenol-formaldehyde resin modified liquid, 3-10 parts of gypsum, 4-8 parts of blanc fixe, PVC resin powder 2-3
Part, 1-2 parts of rare earth addition；
The raw material of 1 following weight percentage of the grinding wheel supporter forms：10-20 parts of phenol-formaldehyde resin modified, 5-15 parts of gypsum, again
6-10 parts of spar powder, 8-15 parts of economic sand material.
PVC resin powder is added in adhesive layer 3 to make between grinding wheel supporter 1 and grinding layer 2 obtained with good
Toughness and intensity improve binding force between the two, there is gap in 2 the two of grinding wheel supporter 1 and grinding layer, and adhesive layer
3 when bonding the two, in the gap that both adhesive layer 3 penetrates into, therefore can reduce adhesive layer 3 by the way that 3% rare earth addition is added
The stomata generated when infiltration so that grinding wheel supporter 1 and the particle of both grinding layers 2 are more uniform, to improve the comprehensive of grinding wheel
Performance is closed, compactness extent is improved.
In addition grinding wheel supporter 1 is made of economic materials, and cost is only 1/8th of high-end abrasive material, to significantly
Reduce product cost.
Preferred embodiment is in the present embodiment, and the rare earth addition is cerium oxide, lanthana or yttrium oxide.
Preferred embodiment is in the present embodiment, and the economic sand material is natural silica Sand, mineral products waste material or both
Mixture.
The method of the present invention principle is suitable for simultaneously：Resin bond wheel, rubber bonded grinding wheel, vitrified bond sand
Wheel.
The basic principles and main features and its advantage of the present invention have been shown and described above, the technical staff of the industry answers
The understanding, the present invention is not limited to the above embodiments, the original for only illustrating the present invention described in above-described embodiment and explanation
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of composite material grinding wheel grinding tool, it is characterised in that：Including grinding wheel supporter in disk form, it is set to the grinding wheel
The adhesive layer between grinding layer, connection and the grinding wheel supporter and the grinding layer on the outside of supporter, the grinding wheel support
Center mounting hole is offered in the middle part of body；
The grinding layer includes modified phenolic resin binder, abrasive material and auxiliary material, wherein modified phenolic resin binder 15-30
Part, the abrasive material includes 10 parts of white fused alumina, 10 parts of single alundum, 20 parts of Brown Alundum, 10 parts of calcining plating iridium corundum, Brown Alundum 20
Part, 5 parts of fused alumina zirconia, 5 parts of pink fused alumina, 10 parts of sub-white corundum, 5 parts of silicon carbide, 5 parts of black corundum, the auxiliary material includes gypsum 3-6
Part, 2-4 parts of sulfide, 2-5 parts of iron oxide red, 3-13 parts of barite, 6-15 parts of ice crystal, 5-8 parts of barium sulfate；
The adhesive layer includes 3-5 parts of phenol-formaldehyde resin modified liquid, 3-10 parts of gypsum, 4-8 parts of blanc fixe, PVC resin powder 2-3
Part, 1-2 parts of rare earth addition；
The raw material of the grinding wheel supporter following weight percentage forms：10-20 parts of phenol-formaldehyde resin modified, 5-15 parts of gypsum, again
6-10 parts of spar powder, 8-15 parts of economic sand material.
2. composite material grinding wheel grinding tool as described in claim 1, it is characterised in that：The rare earth addition is cerium oxide, oxygen
Change lanthanum or yttrium oxide.
3. composite material grinding wheel grinding tool as described in claim 1, it is characterised in that：The economic sand material is natural silica Sand, mine
Produce the mixture of waste material or both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106381.XA CN108326763A (en) | 2018-02-02 | 2018-02-02 | Composite material grinding wheel grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106381.XA CN108326763A (en) | 2018-02-02 | 2018-02-02 | Composite material grinding wheel grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108326763A true CN108326763A (en) | 2018-07-27 |
Family
ID=62927780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810106381.XA Pending CN108326763A (en) | 2018-02-02 | 2018-02-02 | Composite material grinding wheel grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326763A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986476A (en) * | 2019-05-20 | 2019-07-09 | 洛阳伟翔磨料磨具有限公司 | A kind of new type of resin sand grinding wheel factory formula and its production technology |
| CN111571463A (en) * | 2020-05-21 | 2020-08-25 | 淄博元升磨料磨具有限公司 | High-efficiency wear-resistant resin grinding wheel and preparation method and application thereof |
| CN114367926A (en) * | 2022-01-06 | 2022-04-19 | 沈阳一蒙砂轮有限公司 | Special fiber reinforced resin abrasive cutting wheel for cutting railway steel rail and manufacturing method thereof |
| CN116652848A (en) * | 2023-06-29 | 2023-08-29 | 唐山市名鲨五金磨具有限公司 | Resin bond superhard abrasive grinding wheel and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110562A (en) * | 1982-12-14 | 1984-06-26 | Matsushita Electric Ind Co Ltd | Cup-shaped grindstone |
| JP2002127020A (en) * | 2000-10-26 | 2002-05-08 | Noritake Co Ltd | Method for regenerating grinding wheel |
| CN101804604A (en) * | 2010-05-24 | 2010-08-18 | 高成喜 | High-performance flexible-cutting resin bonded grinding wheel and production process thereof |
| CN102814751A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | Ceramic cubic boron nitride (CBN) grinding wheel doped with poly vinyl chloride (PVC) resin powder |
| CN103042477A (en) * | 2012-12-14 | 2013-04-17 | 姜堰苏蒙砂轮有限公司 | Cascade grinding wheel slice and production method thereof |
| CN103144047A (en) * | 2012-12-14 | 2013-06-12 | 姜堰苏蒙砂轮有限公司 | Heavy-load grinding wheel and preparation method thereof |
| CN204686679U (en) * | 2014-12-15 | 2015-10-07 | 郑州凯达金刚石工具有限公司 | A kind of carbide alloy emery wheel |
| CN105922145A (en) * | 2016-04-25 | 2016-09-07 | 珠海大象磨料磨具有限公司 | Surface polishing diamond grinding disc and preparation method thereof |
| CN206578716U (en) * | 2016-08-05 | 2017-10-24 | 长沙市萨普新材料有限公司 | A kind of abrasive disc |
-
2018
- 2018-02-02 CN CN201810106381.XA patent/CN108326763A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110562A (en) * | 1982-12-14 | 1984-06-26 | Matsushita Electric Ind Co Ltd | Cup-shaped grindstone |
| JP2002127020A (en) * | 2000-10-26 | 2002-05-08 | Noritake Co Ltd | Method for regenerating grinding wheel |
| CN101804604A (en) * | 2010-05-24 | 2010-08-18 | 高成喜 | High-performance flexible-cutting resin bonded grinding wheel and production process thereof |
| CN102814751A (en) * | 2012-07-31 | 2012-12-12 | 安徽威铭耐磨材料有限公司 | Ceramic cubic boron nitride (CBN) grinding wheel doped with poly vinyl chloride (PVC) resin powder |
| CN103042477A (en) * | 2012-12-14 | 2013-04-17 | 姜堰苏蒙砂轮有限公司 | Cascade grinding wheel slice and production method thereof |
| CN103144047A (en) * | 2012-12-14 | 2013-06-12 | 姜堰苏蒙砂轮有限公司 | Heavy-load grinding wheel and preparation method thereof |
| CN204686679U (en) * | 2014-12-15 | 2015-10-07 | 郑州凯达金刚石工具有限公司 | A kind of carbide alloy emery wheel |
| CN105922145A (en) * | 2016-04-25 | 2016-09-07 | 珠海大象磨料磨具有限公司 | Surface polishing diamond grinding disc and preparation method thereof |
| CN206578716U (en) * | 2016-08-05 | 2017-10-24 | 长沙市萨普新材料有限公司 | A kind of abrasive disc |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986476A (en) * | 2019-05-20 | 2019-07-09 | 洛阳伟翔磨料磨具有限公司 | A kind of new type of resin sand grinding wheel factory formula and its production technology |
| CN111571463A (en) * | 2020-05-21 | 2020-08-25 | 淄博元升磨料磨具有限公司 | High-efficiency wear-resistant resin grinding wheel and preparation method and application thereof |
| CN114367926A (en) * | 2022-01-06 | 2022-04-19 | 沈阳一蒙砂轮有限公司 | Special fiber reinforced resin abrasive cutting wheel for cutting railway steel rail and manufacturing method thereof |
| CN114367926B (en) * | 2022-01-06 | 2022-11-11 | 沈阳一蒙砂轮有限公司 | Special fiber reinforced resin abrasive cutting wheel for cutting railway steel rail and manufacturing method thereof |
| CN116652848A (en) * | 2023-06-29 | 2023-08-29 | 唐山市名鲨五金磨具有限公司 | Resin bond superhard abrasive grinding wheel and preparation method thereof |
| CN116652848B (en) * | 2023-06-29 | 2023-12-22 | 唐山市名鲨五金磨具有限公司 | Resin bond superhard abrasive grinding wheel and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180727 |