CN201338238Y - Coated abrasive tool with spherical abrasive material - Google Patents
Coated abrasive tool with spherical abrasive material Download PDFInfo
- Publication number
- CN201338238Y CN201338238Y CNU2008202251324U CN200820225132U CN201338238Y CN 201338238 Y CN201338238 Y CN 201338238Y CN U2008202251324 U CNU2008202251324 U CN U2008202251324U CN 200820225132 U CN200820225132 U CN 200820225132U CN 201338238 Y CN201338238 Y CN 201338238Y
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- abrasive
- abrasive material
- coated
- spherical
- tool
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Abstract
The utility model relates to a coated abrasive tool with spherical abrasive material, which belongs to the field of coated abrasive tool. The coated abrasive tool comprises base material (4), abrasive material (3), primer adhesive (2) and finishing adhesive (1). The coated abrasive tool is characterized in that the primer adhesive (2) is coated on the base material (4), the abrasive material (3) is spherical abrasive material specially processed and is adhered on the primer adhesive (2), and then the finishing adhesive (1) is coated on the surface of the abrasive material (3). During grinding, the abrasive material is round and the edges thereof are eliminated, thereby avoiding deep scratches as a result of over-sharpness of the abrasive material, so that the grinding surface can be smoother. The problem of poor consistency of the grinding surface of the ordinary abrasive material is solved, and the consistency of the grinding quality is effectively improved. Therefore, the coated abrasive tool is especially suitable for grinding the ultrahigh-brightness surfaces of musical instruments such as pianos and guitars.
Description
Technical field
The spherical abrasive material coated abrasive tool belongs to the coated abrasive tool field.Super brightness surface grinding especially for musical instruments such as piano, guitars.
Background technology
The abrasive material of existing application in the coated abrasive tool field mainly is the sharp polyhedron shape abrasive materials of corner angle, as carborundum, brown corundum, white fused alumina, fused alumina zirconia, diamond, ceramic abrasive etc.Three problems of the main existence of this abrasive material: the one, abrasive material is sharp, and abradant surface is coarse; Two when being to use, and ruptures easily in the tip that abrasive material exposes multiple glue, and the uniformity of abradant surface is bad.
The utility model content
The technical problems to be solved in the utility model is: overcome the problem that prior art exists, design that a kind of abradant surface is meticulous, the abradant surface high conformity.
The technical scheme that its technical problem that solves the utility model adopts is: this spherical abrasive material coated abrasive tool, comprise base material, abrasive material, primer and multiple glue, and abrasive material is bonded on the primer, and multiple glue is coated on the abrasive material, it is characterized in that: abrasive material adopts spherical abrasive material.
Abrasive material is wherein a kind of such as carborundum, brown corundum, white fused alumina, fused alumina zirconia, diamond, ceramic abrasive.
Base material can adopt a kind of in cloth, paper, vulcan fibre, fiber, film or the composite.
The shape of spherical abrasive material can also adopt ellipse.
The cooperation of one or more in primer and multiple glue employing animal glue, phenolic aldehyde, epoxy, the urea aldehyde and filler, auxiliary agent.
Compared with prior art, the beneficial effect that spherical abrasive material coated abrasive tool of the present utility model is had is: the spherical abrasive material coated abrasive tool is that conventional abrasive material is carried out broken the going of corner angle that any special measures processing makes abrasive material, form spherical or oval abrasive material, when grinding, because the abrasive material shape is round, thereby the appearance that the abrasive material corner angle have been all broken to remove to have avoided to cross owing to abrasive material the dark cut that point causes makes grinding skin Paint Gloss.When grinding, constantly wear and tear owing to abrasive material, but because abrasive material is spherical, the abrasive material of the more common shape of wearing and tearing is little, this just makes grinding tool begin do not have too big change to grinding the shape that finishes abrasive material from grinding when grinding, thereby it is approximate substantially from start to end to reach abradant surface, high conformity effectively improves and grinds quality.Solved and begin when conventional abrasive material grinds in use, but along with the wearing and tearing of abrasive material, the abradant surface quality is progressively improved because abrasive material is sharper, and grainding capacity is strong, and abradant surface is more coarse, thus the different problem of abradant surface quality that grind the front and back that make.
Description of drawings
Fig. 1 is the vertical view of spherical abrasive material coated abrasive tool of the present utility model;
Fig. 2 is a spherical abrasive material coated abrasive tool sectional view of the present utility model.
Fig. 1-2 is a most preferred embodiment of the present utility model.Wherein: 1 multiple glue 2 primers 3 abrasive materials 4 base materials.
The specific embodiment
With reference to Fig. 1-2
This spherical abrasive material coated abrasive tool is made up of multiple glue 1, primer 2, abrasive material 3, base material 4.Coated primer 2 abrasive materials 3 adopt the spherical abrasive material of handling through any special measures on the base material 4, and abrasive material 3 is implanted on the primer 2 by gravity or electrostatic sand-planting machine, the multiple glue 1 of coated again one deck on the abrasive material 3.The shape of spherical abrasive material 3 adopts spherical, and base material 4 adopts cloth, and multiple glue 1 and primer 2 adopt urea aldehyde.
Preparation method is: earlier primer 2 is coated on the base material 4, abrasive material 3 is bonded on the base material 4,, be coated with the i.e. glue 1 again of one deck bonding agent again on the surface through super-dry, then drying, solidify and form, pass through post processing (gentle song, add water, health) at last.Its concrete making step is as follows:
1, is coated with primer 2:,, prepare the glue of corresponding viscosity with one or more cooperations and filler, auxiliary agent wherein such as animal glue, phenolic aldehyde, epoxy, urea aldehyde according to the particle diameter and the size of spherical abrasive material 3.Go up with a kind of primer 2 that is coated with in the modes such as roller coat, blade coating, spraying at base material 4 (cloth, paper, vulcan fibre, fiber, film with and composite).
2, plant sand: will be coated with the semi-finished product behind the primer 2, and abrasive material 3 will be bonded on the base material 4 with gravity or static.
3, drying: will plant the semi-finished product behind the sand, and enter the baking oven inner drying, and make its bonding firmly.
4, coated glue 1: with dried semi-finished product, particle diameter and particle size big or small and its contained abrasive material according to spherical abrasive material 3, prepare the glue (cooperation of animal glue, phenolic aldehyde, epoxy, urea aldehyde etc. and filler, auxiliary agent) of corresponding viscosity, glue is passed through a kind of coated multiple glue 1 in the modes such as roller coat, spraying.
5, drying: the semi-finished product with behind the coated multiple glue 1, enter the baking oven inner drying, make its bonding firmly.
6, solidify: with dried semi-finished product, solidify at a certain temperature, resin is fully reacted.
7, gentle bent: the semi-finished product after will solidifying, it is bent to soften by special equipment, makes it have reelability.When softening song or behind the gentle song, can adopt according to base material 4 add the water health.
8, promptly obtain the spherical abrasive material coated abrasive tool behind the gentle Qu Yangsheng.
The shape of spherical abrasive material 3 can also adopt a kind of in ellipse, almost spherical or the approximate ellipsoidal.
Claims (9)
1, spherical abrasive material coated abrasive tool comprises base material (4), abrasive material (3), primer (2) and multiple glue (1), and abrasive material (3) is bonded on the primer (2), and multiple glue (1) is coated on the abrasive material (3), it is characterized in that: abrasive material (3) adopts spherical abrasive material.
2, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: abrasive material (3) is wherein a kind of of carborundum, brown corundum, white fused alumina, fused alumina zirconia, diamond, ceramic abrasive.
3, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a cloth.
4, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a paper.
5, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a vulcan fibre.
6, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a fiber.
7, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a film.
8, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: base material (4) is a composite.
9, spherical abrasive material coated abrasive tool according to claim 1 is characterized in that: abrasive material (3) is for oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202251324U CN201338238Y (en) | 2008-12-05 | 2008-12-05 | Coated abrasive tool with spherical abrasive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202251324U CN201338238Y (en) | 2008-12-05 | 2008-12-05 | Coated abrasive tool with spherical abrasive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201338238Y true CN201338238Y (en) | 2009-11-04 |
Family
ID=41233774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202251324U Expired - Lifetime CN201338238Y (en) | 2008-12-05 | 2008-12-05 | Coated abrasive tool with spherical abrasive material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201338238Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267108A (en) * | 2010-06-03 | 2011-12-07 | 中国砂轮企业股份有限公司 | Abrasive tool with modified diamond abrasive material and manufacturing method thereof |
| CN102729158A (en) * | 2012-07-12 | 2012-10-17 | 嵩山特材集团有限公司 | Organic bond accumulative grinding material and method for preparing abrasive cloth by organic bond accumulative grinding material |
| CN103087676A (en) * | 2013-01-29 | 2013-05-08 | 淄博理研泰山涂附磨具有限公司 | Sintering method of abrasion resisting abrasive particles |
| CN104139345A (en) * | 2014-07-23 | 2014-11-12 | 上虞市自远磨具有限公司 | Wear-resisting grinding tool with thin film base and manufacturing method of wear-resisting grinding tool |
-
2008
- 2008-12-05 CN CNU2008202251324U patent/CN201338238Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267108A (en) * | 2010-06-03 | 2011-12-07 | 中国砂轮企业股份有限公司 | Abrasive tool with modified diamond abrasive material and manufacturing method thereof |
| CN102729158A (en) * | 2012-07-12 | 2012-10-17 | 嵩山特材集团有限公司 | Organic bond accumulative grinding material and method for preparing abrasive cloth by organic bond accumulative grinding material |
| CN102729158B (en) * | 2012-07-12 | 2014-07-30 | 嵩山特材集团有限公司 | Organic bond accumulative grinding material and method for preparing abrasive cloth by organic bond accumulative grinding material |
| CN103087676A (en) * | 2013-01-29 | 2013-05-08 | 淄博理研泰山涂附磨具有限公司 | Sintering method of abrasion resisting abrasive particles |
| CN103087676B (en) * | 2013-01-29 | 2014-07-30 | 淄博理研泰山涂附磨具有限公司 | Sintering method of abrasion resisting abrasive particles |
| CN104139345A (en) * | 2014-07-23 | 2014-11-12 | 上虞市自远磨具有限公司 | Wear-resisting grinding tool with thin film base and manufacturing method of wear-resisting grinding tool |
| CN104139345B (en) * | 2014-07-23 | 2017-05-10 | 上虞市自远磨具有限公司 | Wear-resisting grinding tool with thin film base and manufacturing method of wear-resisting grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |
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| CX01 | Expiry of patent term |