CN110000717A - Multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process - Google Patents
Multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process Download PDFInfo
- Publication number
- CN110000717A CN110000717A CN201910194078.4A CN201910194078A CN110000717A CN 110000717 A CN110000717 A CN 110000717A CN 201910194078 A CN201910194078 A CN 201910194078A CN 110000717 A CN110000717 A CN 110000717A
- Authority
- CN
- China
- Prior art keywords
- reinforced resin
- fibre reinforced
- wheel
- abrasive
- abrasive cut
- 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
- 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
- B24D3/02—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
Abstract
The present invention relates to grinding wheels, disclose multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process, and the percentage of compound abrasive is as follows: aluminium oxide 30%, special abrasive material 20%, silicon carbide 25%, phenolic resin 10%, glass fibre 12%, filler 3%；Manufacture craft includes mixing, suppresses and heat and solidified, specific humidity and at a temperature of mixed, it is blocking to avoid its.Multifunctional fibre reinforced resin abrasive cut-off wheel provided by the invention is applied to various workpieces material, reduces replacement tool frequency, improves operating efficiency, facilitates user；And its elasticity is good, to concussion, impact, survey pressure sensibility it is small.
Description
Technical field
The present invention relates to grinding wheels, and in particular to multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process.
Background technique
Grinding wheel purposes in the prior art is single, can not cut different materials, needs when to different material cuttings
Grinding wheel is changed back and forth, and versatility is low, and it is extremely inconvenient to use.
Summary of the invention
The main purpose of the present invention is to provide multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
Multifunctional fibre reinforced resin abrasive cut-off wheel, the percentage of compound abrasive are as follows: aluminium oxide 25-35%, special mill
Expect 15-25%, silicon carbide 20-30%, phenolic resin 5-15%, glass fibre 10-15%, filler 2-4%.
Preferably, aluminium oxide 30%, special abrasive material 20%, silicon carbide 25%, phenolic resin 10%, glass fibre
12%, filler 3%.
Preferably, special abrasive material is SG abrasive material.
Preferably, filler is one of tungsten carbide, silicon carbide, graphite, magnalium hydrotalcite-diamond matrix.
A kind of manufacture craft producing above-mentioned multifunctional fibre reinforced resin abrasive cut-off wheel, comprising the following steps:
Mixing: by load weighted aluminium oxide, special abrasive material, silicon carbide, phenolic resin, glass fibre,
Filler uniformly mixes, and mixed temperature is 13 DEG C -26 DEG C, humidity 30%-65%；
Compacting: mixed raw material is inserted into mould cavity and compression moulding；
Solidify: the grinding wheel of compression moulding is heated, grinding wheel is taken out after the completion of heating.
Preferably, being suppressed in step B using 100T press machine.
Preferably, 50 DEG C -65 DEG C of the heating temperature in step C.
Compared with prior art, the invention has the following beneficial effects: multifunctional fibre reinforced resins provided by the invention
Abrasive cut-off wheel is applied to various workpieces material, reduces replacement tool frequency, improves operating efficiency, facilitates user；And its elasticity is good,
It is small to concussion, impact, the sensibility of survey pressure.
Detailed description of the invention
Fig. 1 is size detection table.
Fig. 2 is that item security detects table.
Fig. 3 is functional test table.
Fig. 4 is the schematic diagram of this emery wheel cuts material variety.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Multifunctional fibre reinforced resin abrasive cut-off wheel, multifunctional fibre reinforced resin abrasive cut-off wheel, the percentage of compound abrasive
Than as follows: aluminium oxide 25-35%, special abrasive material 15-25%, silicon carbide 20-30%, phenolic resin 5-15%, glass fibre 10-
15%, filler 2-4%.
Preferably, aluminium oxide 30%, special abrasive material 20%, silicon carbide 25%, phenolic resin 10%, glass fibre
12%, filler 3%.
Preferably, special abrasive material is SG abrasive material.
Preferably, filler is one of tungsten carbide, silicon carbide, graphite, magnalium hydrotalcite-diamond matrix.
A kind of manufacture craft producing above-mentioned multifunctional fibre reinforced resin abrasive cut-off wheel, comprising the following steps:
Mixing: by load weighted aluminium oxide, special abrasive material, silicon carbide, phenolic resin, glass fibre,
Filler uniformly mixes, and mixed temperature is 13 DEG C -26 DEG C, humidity 30%-65%；
Compacting: mixed raw material is inserted into mould cavity and compression moulding, is put into before raw material in mold
Interior addition bottom screen cloth and core circle；
Solidify: the grinding wheel of compression moulding is heated, grinding wheel is taken out after the completion of heating.
Preferably, the aperture thickness x diameter x of grinding wheel be 125x1.2x22.23mm, linear velocity:
80m/s, highest operating rate: 12250r/min
Various changes and improvements may be made to the invention, these changes and improvements both fall within scope of the claimed invention
It is interior.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (7)
1. multifunctional fibre reinforced resin abrasive cut-off wheel, which is characterized in that the percentage of compound abrasive is as follows: aluminium oxide 25-
35%, special abrasive material 15-25%, silicon carbide 20-30%, phenolic resin 5-15%, glass fibre 10-15%, filler 2-
4%.
2. multifunctional fibre reinforced resin abrasive cut-off wheel according to claim 1, it is characterised in that: aluminium oxide 30%, it is special
Different abrasive material 20%, silicon carbide 25%, phenolic resin 10%, glass fibre 12%, filler 3%.
3. multifunctional fibre reinforced resin abrasive cut-off wheel according to claim 1 or 2, it is characterised in that: special abrasive material is
SG abrasive material.
4. multifunctional fibre reinforced resin abrasive cut-off wheel according to claim 1 or 2, it is characterised in that: filler is carbon
Change one of tungsten, silicon carbide, graphite, magnalium hydrotalcite-diamond matrix.
5. a kind of manufacture craft for producing above-mentioned multifunctional fibre reinforced resin abrasive cut-off wheel, which is characterized in that including following step
It is rapid:
A. mix: by load weighted aluminium oxide, special abrasive material, silicon carbide, phenolic resin, glass fibre, filler uniformly mixed,
Mixed temperature is 13 DEG C -26 DEG C, humidity 30%-65%；
B. it suppresses: mixed raw material is inserted into mould cavity and compression moulding；
C. solidify: the grinding wheel of compression moulding is heated, grinding wheel is taken out after the completion of heating.
6. the manufacture craft of multifunctional fibre reinforced resin abrasive cut-off wheel according to claim 5, it is characterised in that: B step
It is suppressed in rapid using 100T press machine.
7. the manufacture craft of multifunctional fibre reinforced resin abrasive cut-off wheel according to claim 5, it is characterised in that: C step
50 DEG C -65 DEG C of heating temperature in rapid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194078.4A CN110000717A (en) | 2019-03-14 | 2019-03-14 | Multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194078.4A CN110000717A (en) | 2019-03-14 | 2019-03-14 | Multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110000717A true CN110000717A (en) | 2019-07-12 |
Family
ID=67167126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910194078.4A Pending CN110000717A (en) | 2019-03-14 | 2019-03-14 | Multifunctional fibre reinforced resin abrasive cut-off wheel and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000717A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161183A (en) * | 2010-10-25 | 2011-08-24 | 江苏华东砂轮有限公司 | High-speed resin heavy-load grinding wheel |
| CN102179775A (en) * | 2011-03-29 | 2011-09-14 | 珠海大象磨料磨具有限公司 | Resin abrasive tool for hard alloy and method for preparing resin abrasive |
| CN102179774A (en) * | 2011-03-29 | 2011-09-14 | 珠海大象磨料磨具有限公司 | Composite type multipurpose resin grinding tool and manufacturing method thereof |
| CN103878706A (en) * | 2008-12-30 | 2014-06-25 | 圣戈班磨料磨具有限公司 | Reinforced Bonded Abrasive Tools |
| WO2014209299A1 (en) * | 2013-06-26 | 2014-12-31 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of making same |
| CN105437090A (en) * | 2015-11-23 | 2016-03-30 | 郑州磨料磨具磨削研究所有限公司 | Integrated type ultrathin resin grinding wheel with ultrahigh cutting perpendicularity and manufacturing method thereof |
| CN105834924A (en) * | 2016-05-30 | 2016-08-10 | 安徽砥钻砂轮有限公司 | High-speed heavy-load resin cutting sand wheel and preparation method thereof |
| CN106002666A (en) * | 2016-07-05 | 2016-10-12 | 廊坊菊龙五金磨具有限公司 | Multifunctional resin grinding wheel and production method thereof |
| CN109227411A (en) * | 2018-09-27 | 2019-01-18 | 河南工业大学 | A kind of environment-friendly resin cymbal abrasive wheel |
-
2019
- 2019-03-14 CN CN201910194078.4A patent/CN110000717A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878706A (en) * | 2008-12-30 | 2014-06-25 | 圣戈班磨料磨具有限公司 | Reinforced Bonded Abrasive Tools |
| CN102161183A (en) * | 2010-10-25 | 2011-08-24 | 江苏华东砂轮有限公司 | High-speed resin heavy-load grinding wheel |
| CN102179775A (en) * | 2011-03-29 | 2011-09-14 | 珠海大象磨料磨具有限公司 | Resin abrasive tool for hard alloy and method for preparing resin abrasive |
| CN102179774A (en) * | 2011-03-29 | 2011-09-14 | 珠海大象磨料磨具有限公司 | Composite type multipurpose resin grinding tool and manufacturing method thereof |
| WO2014209299A1 (en) * | 2013-06-26 | 2014-12-31 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of making same |
| CN105437090A (en) * | 2015-11-23 | 2016-03-30 | 郑州磨料磨具磨削研究所有限公司 | Integrated type ultrathin resin grinding wheel with ultrahigh cutting perpendicularity and manufacturing method thereof |
| CN105834924A (en) * | 2016-05-30 | 2016-08-10 | 安徽砥钻砂轮有限公司 | High-speed heavy-load resin cutting sand wheel and preparation method thereof |
| CN106002666A (en) * | 2016-07-05 | 2016-10-12 | 廊坊菊龙五金磨具有限公司 | Multifunctional resin grinding wheel and production method thereof |
| CN109227411A (en) * | 2018-09-27 | 2019-01-18 | 河南工业大学 | A kind of environment-friendly resin cymbal abrasive wheel |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |