CN211163566U - Diamond polishing and grinding abrasive paper - Google Patents
Diamond polishing and grinding abrasive paper Download PDFInfo
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- CN211163566U CN211163566U CN201921639064.0U CN201921639064U CN211163566U CN 211163566 U CN211163566 U CN 211163566U CN 201921639064 U CN201921639064 U CN 201921639064U CN 211163566 U CN211163566 U CN 211163566U
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- abrasive paper
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Abstract
The utility model discloses a diamond polishing grinding abrasive paper. It includes: a substrate layer; the bonding layer is bonded and arranged below the base layer through glue; the polishing layer is arranged above the base body layer in a bonding mode through glue, a plurality of heat dissipation grooves are formed in the surface of the polishing layer, and the heat dissipation grooves are arranged on the upper surface of the polishing layer at intervals; and the abrasive material layer is adhered and arranged above the polishing layer through glue. The utility model discloses diamond polishing grinding abrasive paper is provided with the radiating groove at the interval of the layer of polishing for the heat that produces at the in-process of polishing can circulate in the radiating groove, and then reduces the heat accumulation of abrasive paper, increases abrasive paper's life, improves abrasive paper's result of use.
Description
Technical Field
The utility model belongs to the technical field of the polishing grinding tool, concretely relates to diamond polishing grinding abrasive paper.
Background
Sandpaper is used to polish metal, wood, etc. surfaces to make them smooth and clean, and is usually made by applying various abrasive grits to base paper.
The polishing and grinding materials of the sheet-shaped flexible matrix such as the common sand paper and the like are not fixed in shape, can only be used for manual polishing or manual tool polishing operation generally, and cannot be used on machine equipment, so the efficiency cannot be improved by using the common polishing and grinding materials, the heat radiation is poor, and the heat generated by friction can cause the burning and color change of the polishing products to influence the overall polishing effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diamond polishing grinds abrasive paper to effectively solve prior art's weak point.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a kind of diamond polishing and grinding abrasive paper, including a substrate layer;
the bonding layer is bonded and arranged below the base layer through glue;
the polishing layer is arranged above the base body layer in a bonding mode through glue, a plurality of heat dissipation grooves are formed in the surface of the polishing layer, and the heat dissipation grooves are arranged on the upper surface of the polishing layer at intervals; and
and the grinding material layer is adhered and arranged above the polishing layer through glue.
Compared with the prior art, the utility model discloses diamond polishing grinding abrasive paper is provided with the radiating groove at the interval of the layer of polishing for the heat that produces at the in-process of polishing can circulate in the radiating groove, and then reduces abrasive paper's heat accumulation, increases abrasive paper's life, improves abrasive paper's result of use.
Further, the polishing device also comprises a film layer, wherein the film layer is adhered between the base layer and the polishing layer through glue.
Set up the thin layer for abrasive paper's pliability is better, and not only the person of facilitating the use operates, but also is favorable to polishing some corner positions, and the effect of polishing is better, simultaneously, adds the thin layer and also makes abrasive paper resistant more draw, can prolong abrasive paper's life.
Further, the thin film layer is a PU film.
The thin film layer using the PU film has better elasticity, ductility and flexibility, is favorable for enhancing the flexibility of the abrasive paper, and is favorable for prolonging the service life of the abrasive paper.
Further, the substrate layer is felt cloth.
The felt cloth is elastic, good in adhesive property, not easy to loosen and good in wear resistance.
Further, the bonding layer is hot flannelette.
The hot flannelette is used, so that the abrasive paper can be conveniently stuck on the grinding tool.
Further, the polishing layer is made of polyester fabric.
The polishing layer made of the terylene cloth has better wear resistance.
Further, the abrasive of the abrasive layer is nanodiamond.
The nano diamond has high hardness and good wear resistance.
Further, the glue is PU glue.
The PU glue is used, so that the viscosity is better.
In order that the present invention may be more clearly understood, specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
wherein the reference numerals are:
10. a substrate layer; 20. an adhesive layer; 30. polishing the layer; 40. an abrasive layer; 50. a thin film layer; 60. a heat dissipation groove.
Detailed Description
For solving not enough and the defect that prior art exists, the utility model provides a diamond polishing grinds abrasive paper, its heat dissipation is good, can increase of service life.
As shown in fig. 1 and fig. 2, wherein fig. 1 is a schematic sectional view of the structure of the present invention, and fig. 2 is a top view of the structure of the present invention.
The utility model relates to a diamond polishing grinding abrasive paper, including base member layer 10, adhesive linkage 20, the layer 30 of polishing, abrasive material layer 40 and thin layer 50. Wherein, the bonding layer 20 is arranged below the base layer 10 by glue bonding; the polishing layer 30 is adhered to the upper part of the base layer 10 through glue; the abrasive material layer 40 is arranged above the grinding layer 30 through glue adhesion; the film layer 50 is adhered between the substrate layer 10 and the polishing layer 30 by glue.
As shown in fig. 1, a plurality of heat dissipation grooves 60 are formed in the surface of the polishing layer 30, and the plurality of heat dissipation grooves 60 are spaced apart from each other on the upper surface of the polishing layer 30. Specifically, the heat dissipation grooves 60 are arranged on the polishing layer 30 at intervals, and the cross section of each heat dissipation groove is in an isosceles trapezoid shape. This radiating groove 60 not only provides the passageway of heat supply circulation of air when polishing abrasive paper uses, and then has taken away the heat for the heat dissipation is good, and also makes the layer 30 surface of polishing increase the surface area, has reinforceed the polishing and has ground the function, and radiating groove 60 can also play the clastic effect that produces when holding the polishing and grinding simultaneously. The debris in the heat dissipation grooves 60 is not accumulated in the heat dissipation grooves 60 by the flowing hot air and is carried out of the sandpaper, thereby greatly prolonging the service life of the sandpaper.
Specifically, the thin film layer 50 is a PU film. The PU film is named polyurethane film in Chinese as polyurethane film for short, and has good elasticity and high lightness. Set up thin layer 50 for abrasive paper's pliability is better, and not only the person of facilitating the use operates, but also is favorable to polishing some corner positions, and the effect of polishing is better, simultaneously, adds thin layer 50 and also makes abrasive paper resistant more drawing, can prolong abrasive paper's life. The thin film layer 50 using the PU film has good elasticity, ductility and flexibility, is favorable for enhancing the flexibility of the abrasive paper, and is favorable for prolonging the service life of the abrasive paper.
Specifically, the base layer 10 is felt cloth. The felt cloth is elastic, good in adhesive property, not easy to loosen and good in wear resistance.
Specifically, the adhesive layer 20 is a hot flannel. The abrasive paper can be conveniently stuck on the grinding tool by using the hot flannelette.
Specifically, the polishing layer 30 is polyester fabric. The polishing layer 30 using the terylene cloth has better wear resistance.
Specifically, the abrasive of the abrasive layer 40 is nanodiamond. The nano diamond has high hardness and good wear resistance.
More specifically, the glue is PU glue, and specifically is water-based PU glue. The PU glue is commonly named as white glue, the chemical name of the PU glue is polyurethane resin, and the PU glue has excellent bonding fastness and good heat-resistant and weather-resistant properties.
Compared with the prior art, the utility model discloses diamond polishing grinding abrasive paper is provided with the radiating groove at the interval of the layer of polishing for the heat that produces at the in-process of polishing can circulate in the radiating groove, and then reduces abrasive paper's heat accumulation, and simultaneously, the piece that the polishing ground the production can flow out abrasive paper along the radiating groove outside, has both increased abrasive paper's life, also improves abrasive paper's result of use under the effect of heat circulation.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. A diamond polishing abrasive paper, comprising:
a substrate layer (10);
the bonding layer (20) is arranged below the base layer (10) in a bonding mode through glue;
the polishing layer (30) is arranged above the base body layer (10) in a bonding mode through glue, a plurality of heat dissipation grooves (60) are formed in the surface of the polishing layer (30), and the heat dissipation grooves (60) are arranged on the upper surface of the polishing layer (30) at intervals; and
an abrasive layer (40), the abrasive layer (40) is arranged above the polishing layer (30) through glue bonding.
2. A diamond polishing abrasive paper as claimed in claim 1, further comprising a membrane layer (50), said membrane layer (50) being arranged between said substrate layer (10) and said abrasive layer (30) by glue bonding.
3. A diamond polishing abrasive paper as defined in claim 2, characterized in that said thin film layer (50) is a PU film.
4. A diamond polishing abrasive paper as defined in claim 1, characterized in that said substrate layer (10) is a felt cloth.
5. A diamond polishing abrasive paper as defined in claim 1, characterized in that said adhesive layer (20) is a hot fleece.
6. A diamond polishing abrasive paper as claimed in claim 1, characterized in that the abrasive layer (30) is a polyester fabric.
7. A diamond polishing abrasive paper as claimed in claim 1, characterized in that the abrasive of the abrasive layer (40) is nanodiamond.
8. A diamond-polishing abrasive paper as defined in claim 1 or 2, wherein said glue is PU glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639064.0U CN211163566U (en) | 2019-09-27 | 2019-09-27 | Diamond polishing and grinding abrasive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639064.0U CN211163566U (en) | 2019-09-27 | 2019-09-27 | Diamond polishing and grinding abrasive paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211163566U true CN211163566U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639064.0U Active CN211163566U (en) | 2019-09-27 | 2019-09-27 | Diamond polishing and grinding abrasive paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211163566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712142A (en) * | 2019-09-27 | 2020-01-21 | 台山市远鹏研磨科技有限公司 | Diamond polishing and grinding abrasive paper |
-
2019
- 2019-09-27 CN CN201921639064.0U patent/CN211163566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712142A (en) * | 2019-09-27 | 2020-01-21 | 台山市远鹏研磨科技有限公司 | Diamond polishing and grinding abrasive paper |
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