CN213004743U - Water-resistant metallographic specimen abrasive paper made of silicon carbide abrasive material - Google Patents
Water-resistant metallographic specimen abrasive paper made of silicon carbide abrasive material Download PDFInfo
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- CN213004743U CN213004743U CN202021792465.2U CN202021792465U CN213004743U CN 213004743 U CN213004743 U CN 213004743U CN 202021792465 U CN202021792465 U CN 202021792465U CN 213004743 U CN213004743 U CN 213004743U
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- Prior art keywords
- abrasive
- waterproof
- paper
- waterproof layer
- water
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- 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
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- 239000003082 abrasive agent Substances 0.000 title claims abstract description 22
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000011230 binding agent Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000227 grinding Methods 0.000 description 5
- 244000137852 Petrea volubilis Species 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001238 wet grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a waterproof metallographic specimen abrasive paper of silicon carbide abrasive material, which comprises an abrasive paper body and a waterproof surrounding edge, wherein the surrounding edge of the abrasive paper body is surrounded and clamped by the waterproof surrounding edge, and the waterproof surrounding edge is made of flexible material; the abrasive paper body comprises a paper base and an abrasive material which is fixedly bonded on the front surface of the paper base through a cured adhesive; the abrasive paper body also comprises a first waterproof layer and a second waterproof layer, the first waterproof layer is laid between the paper base and the adhesive, and the second waterproof layer is laid on the reverse side of the paper base; the waterproof surrounding edge, the first waterproof layer and the second waterproof layer are matched to wrap and seal the paper base. The utility model provides a carborundum abrasive material's water-fast metallographic specimen abrasive paper, waterproof performance is good, effectively guarantees the water mill effect, improves abrasive paper water mill operation life cycle.
Description
Technical Field
The utility model belongs to the technical field of abrasive paper, especially, relate to a water-fast metallographic specimen abrasive paper of carborundum abrasive material.
Background
In the existing water grinding operation process, the waterproof performance of the water grinding abrasive paper is particularly critical, and the water grinding effect and the service life of the abrasive paper are directly influenced. Based on the above reason, the utility model discloses from the waterproof performance of comprehensive, reinforcing nature abrasive paper as the starting point, designed a carborundum abrasive material's water-fast metallographic specimen abrasive paper, waterproof performance is good, effectively guarantees the wet grinding effect, improves abrasive paper wet grinding operation life cycle.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a carborundum abrasive material's water-fast metallographic specimen abrasive paper, waterproof performance is good, effectively guarantees the water mill effect, improves abrasive paper water mill operation life cycle.
The technical scheme is as follows: in order to achieve the purpose, the waterproof metallographic specimen abrasive paper of the silicon carbide abrasive material comprises an abrasive paper body and a waterproof surrounding edge, wherein the peripheral edge of the abrasive paper body is surrounded and clamped by the waterproof surrounding edge, and the waterproof surrounding edge is made of a flexible material;
the abrasive paper body comprises a paper base and an abrasive material solidified on the front surface of the paper base through a solidified adhesive; the abrasive paper body further comprises a first waterproof layer and a second waterproof layer, the first waterproof layer is laid between the paper base and the adhesive, and the second waterproof layer is laid on the reverse side of the paper base;
the waterproof surrounding edge, the first waterproof layer and the second waterproof layer are matched with one another to wrap and seal the paper base.
Furthermore, the paper base, the first waterproof layer and the second waterproof layer exceed the edges of the adhesive and are clamped by the waterproof surrounding edge, and the inner edge of the waterproof surrounding edge is connected with the outer peripheral edge of the adhesive.
Further, the tip of the abrasive protrudes out of the adhesive, and the side face of the waterproof surrounding edge on the side of the protruding direction of the abrasive is flush with the side face of the adhesive.
Furthermore, the adhesive comprises a primer laid on the first waterproof layer and a compound adhesive covering the primer, the big end of the abrasive is adhered in the primer, and the tip of the abrasive penetrates through the compound adhesive and protrudes.
Further, the paper base is cable paper.
Further, the binder is a resin.
Further, the abrasive is silicon carbide.
Further, the first waterproof layer and the second waterproof layer are both waterproof films.
Has the advantages that: the utility model discloses a water-fast metallographic specimen abrasive paper of carborundum abrasive material, beneficial effect as follows:
1) the waterproof metallographic sample abrasive paper has good waterproof performance, effectively ensures the water grinding effect, and improves the service life of the abrasive paper water grinding operation;
2) the utility model discloses simple structure, low in manufacturing cost is honest and clean, is suitable for the scale and popularizes and applies.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawing 1, the waterproof metallographic specimen sand paper made of the silicon carbide abrasive material comprises a sand paper body 1 and a waterproof surrounding edge 2, wherein the peripheral edge of the sand paper body 1 is surrounded and sandwiched by the waterproof surrounding edge 2, and the sand paper body 1 comprises a paper base 11 and an abrasive 13 fixedly bonded on the front surface of the paper base 11 through a cured adhesive 12; the abrasive paper body 1 further comprises a first waterproof layer 14 and a second waterproof layer 15, the first waterproof layer 14 is laid between the paper base 11 and the adhesive 12, and the second waterproof layer 15 is laid on the reverse side of the paper base 11; the waterproof surrounding edge 2, the first waterproof layer 14 and the second waterproof layer 15 are matched with each other to wrap and seal the paper base 11. The waterproof performance is good, and waterproof more comprehensive, effectively guarantees the water mill effect, improves the water mill operation life cycle of abrasive paper.
It is worth noting that waterproof surrounding edge 2 is flexible material constitution, guarantees to deform along with abrasive paper's deformation, adapts to different polishing conditions.
More specifically, waterproof surrounding edge 2 surpasses the marginal inclusion clamp of binder 12 with paper base 11, first waterproof layer 14, second waterproof layer 15 three, and the inward flange of waterproof surrounding edge 2 is connected with the neighboring edge of binder 12, guarantees to constitute the connection steadiness between each part of abrasive paper to guarantee the holistic firmness of abrasive paper, improve life.
The tip of the abrasive 13 protrudes out of the adhesive 12, and the side face of the waterproof surrounding edge 2 located on the side of the protruding direction of the abrasive 13 is flush with the side face of the adhesive 12, so that the abrasive 13 can be polished in order.
The bonding agent 12 includes a primer 121 laid on the first waterproof layer 14 and a compound adhesive 122 covering the primer 121, the big end of the abrasive 13 is bonded in the primer 121, and the tip of the abrasive 13 protrudes through the compound adhesive 122.
In the utility model, the paper base 11 is cable paper; the binder 12 is a resin; the abrasive 13 is silicon carbide; the first waterproof layer 14 and the second waterproof layer 15 are both waterproof films.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. Water-resistant metallographic specimen abrasive paper of silicon carbide abrasive material, its characterized in that: the waterproof abrasive paper comprises an abrasive paper body (1) and a waterproof surrounding edge (2), wherein the peripheral edge of the abrasive paper body (1) is surrounded and clamped by the waterproof surrounding edge (2), and the waterproof surrounding edge (2) is made of a flexible material;
the sandpaper body (1) comprises a paper base (11) and an abrasive (13) which is fixedly bonded to the front surface of the paper base (11) through a cured adhesive (12); the abrasive paper body (1) further comprises a first waterproof layer (14) and a second waterproof layer (15), the first waterproof layer (14) is laid between the paper base (11) and the adhesive (12), and the second waterproof layer (15) is laid on the reverse side of the paper base (11);
the waterproof surrounding edge (2), the first waterproof layer (14) and the second waterproof layer (15) are matched with each other to wrap and seal the paper base (11).
2. The water-resistant metallographic specimen abrasive paper for silicon carbide abrasive materials according to claim 1, characterized in that: the paper base (11), the first waterproof layer (14) and the second waterproof layer (15) are clamped by the waterproof surrounding edge (2) in a wrapping mode beyond the edge of the binder (12), and the inner edge of the waterproof surrounding edge (2) is connected with the outer peripheral edge of the binder (12).
3. The water-resistant metallographic specimen abrasive paper for silicon carbide abrasive materials according to claim 1, characterized in that: the tip of the abrasive (13) protrudes out of the adhesive (12), and the side face of the waterproof surrounding edge (2) located on the side of the protruding direction of the abrasive (13) is flush with the side face of the adhesive (12).
4. The water-resistant metallographic specimen abrasive paper for silicon carbide abrasive materials according to claim 1, characterized in that: the adhesive (12) comprises a base glue (121) laid on the first waterproof layer (14) and a compound glue (122) covering the base glue (121), the big end of the abrasive material (13) is adhered in the base glue (121), and the tip end of the abrasive material (13) penetrates through the compound glue (122) and protrudes.
5. The water-resistant metallographic specimen abrasive paper for a silicon carbide abrasive material according to any one of claims 1 to 4, characterized in that: the paper base (11) is cable paper.
6. The water-resistant metallographic specimen abrasive paper for a silicon carbide abrasive material according to any one of claims 1 to 4, characterized in that: the binder (12) is a resin.
7. The water-resistant metallographic specimen abrasive paper for a silicon carbide abrasive material according to any one of claims 1 to 4, characterized in that: the abrasive (13) is silicon carbide.
8. The water-resistant metallographic specimen abrasive paper for a silicon carbide abrasive material according to any one of claims 1 to 4, characterized in that: the first waterproof layer (14) and the second waterproof layer (15) are both waterproof films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792465.2U CN213004743U (en) | 2020-08-25 | 2020-08-25 | Water-resistant metallographic specimen abrasive paper made of silicon carbide abrasive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792465.2U CN213004743U (en) | 2020-08-25 | 2020-08-25 | Water-resistant metallographic specimen abrasive paper made of silicon carbide abrasive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213004743U true CN213004743U (en) | 2021-04-20 |
Family
ID=75471907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792465.2U Expired - Fee Related CN213004743U (en) | 2020-08-25 | 2020-08-25 | Water-resistant metallographic specimen abrasive paper made of silicon carbide abrasive material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213004743U (en) |
-
2020
- 2020-08-25 CN CN202021792465.2U patent/CN213004743U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |