CN2231162Y - Cymbal-shaped resin grinding wheel non-woven fabric decorative surface - Google Patents
Cymbal-shaped resin grinding wheel non-woven fabric decorative surface Download PDFInfo
- Publication number
- CN2231162Y CN2231162Y CN 95220997 CN95220997U CN2231162Y CN 2231162 Y CN2231162 Y CN 2231162Y CN 95220997 CN95220997 CN 95220997 CN 95220997 U CN95220997 U CN 95220997U CN 2231162 Y CN2231162 Y CN 2231162Y
- Authority
- CN
- China
- Prior art keywords
- nonwoven
- decorative cover
- grinding wheel
- cymbal
- resin grinding
- 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.)
- Expired - Fee Related
Links
- 239000011347 resin Substances 0.000 title claims abstract description 13
- 229920005989 resin Polymers 0.000 title claims abstract description 13
- 238000000227 grinding Methods 0.000 title abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 title abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 229910001651 emery Inorganic materials 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a non-woven fabrics decorative painting on cymbal shape resin grinding wheel surface, its characterized in that adopts the non-woven fabrics punching press to become the circular specification shape of cymbal shape resin grinding wheel, and the peripheral edge of surperficial centre bore evenly is cut with the not open-ended sword seam in a plurality of tops, and this decorative cover has the permeability, and the temperature resistant, level and smooth fine and close, intensity is high, does not corrugate, and the advantage of unchangeable colour simplifies the manufacturing process of emery wheel, productivity gain and improvement product yield.
Description
The utility model relates to the nonwoven decorative cover on a kind of cymbals shape resin wheel surface.
Existing cymbals shape resin wheel all is to make decorative cover with black paper on the surface, and its method is the resin sand material for preparing to be cast type at mould inner pressure, depanning then, counter-rotating is sticked black paper decorative cover, again with adding the press pressurizing attaching on the front, this black paper decorative cover intensity difference, wrinkling easily, gas permeability is bad in sintering process, and is easy to change, the production process complexity, i.e. twice moulding, productivity ratio is low, and yield rate is low.
The purpose of this utility model is the shortcoming and deficiency in order to overcome above-mentioned prior art existence just, and a kind of cymbals shape resin wheel decorative cover of making of nonwoven is provided, thereby has simplified production process, boosts productivity and yield rate.
The purpose of this utility model is achieved in that
Cymbals shape resin wheel nonwoven decorative cover, it is held to levy and is that the nonwoven that adopts strikes out the garden shape specification shape of cymbals shape resin wheel, centre of surface hole periphery is evenly cut the not cutter seam of opening of a plurality of tops, the cutter seam is 4-16, wherein nonwoven is the organic or inorganic nonwoven, and specification is 20-50g/M
2: nonwoven is black, rust.
The utlity model has following advantage and effect owing to take technique scheme to make:
A), adopt the nonwoven decorative cover, the intensity height, wrinkle resistant, sintering nondiscolouring, good permeability, heatproof, smooth fine and closely woven, attractive in appearance.
B), simplify one-shot forming, therefore simplified production process, improved productivity ratio, improved yield rate by existing twice moulding.
Description of drawings
Fig. 1 is a nonwoven decorative cover structural representation
Below in conjunction with accompanying drawing embodiment the utility model technology is further specified:
Cymbals shape resin wheel diameter is the garden body of 74-230mm, select for use inorganic and organic non-woven fabric to make decorative cover, general more with the black nonwoven, also useful rust, garden shape specification shape according to cymbals shape fat emery wheel, with pressure is that 20 tons press strikes out garden shape (1), evenly cuts the not cutter seam (2) of opening of a plurality of tops with cutter at its centre of surface hole periphery, and the cutter seam is 4-16.
During use, stamping forming nonwoven decorative cover is kept flat in the mould, owing to have suitable smooth stiffness, can the preceding stand sand weight of support abrasive wheel forming spread out sand then, extrusion forming, the manufacturing and the decoration of emery wheel have promptly once been finished in depanning, be reduced to an extrusion forming by twice original extrusion forming, therefore boost productivity and yield rate.
Finish stand material when molded, the pressure that adds press disconnects the cutter seam connection place of the default not opening of decorative cover, decorative cover hardness disappears, and being cymbals shape, the opening portion of decorative cover is attached to wheel face uniformly, thereby realized decorating the effect of wheel face, be equipped with trade mark simultaneously, make the emery wheel outward appearance very attractive in appearance.
The utility model adopts nonwoven to make decorative cover, it has certain retractility and gas permeability, can prevent that in use wrinkle from producing, thereby overcomes the shortcoming of the gas permeability difference of the black paper decorative cover that prior art adopts, higher temperature tolerance is arranged simultaneously, guarantee the nondiscolouring of sintered surface decorative cover.This decorative cover is on probation through the Duo Jia grinding wheel factory, enhances productivity 90%, and yield rate improves 8 percentage points.
Claims (4)
1, cymbals shape resin wheel nonwoven decorative cover is characterized in that the nonwoven that decorative cover adopts strikes out cymbals shape resin wheel garden shape specification shape, and centre of surface hole periphery is evenly cut the not cutter seam of opening of a plurality of tops.
2, nonwoven decorative cover according to claim 1 is characterized in that the cutter seam of described not opening is 4-16.
3, nonwoven decorative cover according to claim 1 is characterized in that nonwoven is the organic or inorganic nonwoven, and specification is 20-50g/M
2
4, nonwoven decorative cover according to claim 1 is characterized in that nonwoven is black, rust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220997 CN2231162Y (en) | 1995-09-11 | 1995-09-11 | Cymbal-shaped resin grinding wheel non-woven fabric decorative surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220997 CN2231162Y (en) | 1995-09-11 | 1995-09-11 | Cymbal-shaped resin grinding wheel non-woven fabric decorative surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2231162Y true CN2231162Y (en) | 1996-07-17 |
Family
ID=33868745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95220997 Expired - Fee Related CN2231162Y (en) | 1995-09-11 | 1995-09-11 | Cymbal-shaped resin grinding wheel non-woven fabric decorative surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2231162Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822493A (en) * | 2012-06-27 | 2015-08-05 | 3M创新有限公司 | Abrasive article |
| CN110103156A (en) * | 2019-06-24 | 2019-08-09 | 郑州市晶森彩印有限公司 | Non-woven fabrics is preparing the application in resin wheel |
-
1995
- 1995-09-11 CN CN 95220997 patent/CN2231162Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822493A (en) * | 2012-06-27 | 2015-08-05 | 3M创新有限公司 | Abrasive article |
| CN110103156A (en) * | 2019-06-24 | 2019-08-09 | 郑州市晶森彩印有限公司 | Non-woven fabrics is preparing the application in resin wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |