CN204700767U - A kind of sponge sand lump - Google Patents
A kind of sponge sand lump Download PDFInfo
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- CN204700767U CN204700767U CN201520138943.0U CN201520138943U CN204700767U CN 204700767 U CN204700767 U CN 204700767U CN 201520138943 U CN201520138943 U CN 201520138943U CN 204700767 U CN204700767 U CN 204700767U
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- abrasive material
- alchlor
- treatment coatings
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Abstract
The utility model discloses a kind of sponge sand lump, comprise spongy layer, primer layer, multiple glue-line, abrasive material, surface-treatment coatings, also comprise alchlor layer, described alchlor layer covers on abrasive material, described abrasive material is implanted on spongy layer by multiple glue-line and primer layer, and described abrasive material passes through alchlor layer on surface-treatment coatings; Described surface-treatment coatings is made up of the transparent thin-film material of waterproof and oilproof.The utility model is by said structure, and its quality is more soft, and in bruting process, can realize the polishing of object slight gap, the machine used time is convenient for changing; Described alchlor layer and surface-treated layer, also have high temperature resistant, wear-resisting, dust-proof anti-blocking better effects if.
Description
Technical field
The utility model relates to coated abrasive tool technical field, particularly relates to a kind of sponge sand lump.
Background technology
The polishing abrasive tool used in the market has a variety of, and wherein laminated sand paper is in the majority, forms primarily of base material, viscose glue and abrasive material.Wherein base material adopts cloth or the film of paper material or individual layer mostly, and paper material in use pliability is inadequate, and the easy embrittlement of paper substrate is damaged, and chance water is easily rotten, the equipment of easy scratch polishing during use; And use the cloth of individual layer or film as base material, then easy to wear, in particular for the equipment that surface is comparatively coarse, loss is larger, is not very durable.
Small part sand paper is separately had directly to adopt sponge as base material, but because sponge surface flatness is inadequate, cause abrasive surface also uneven, the sanding and polishing of the higher equipment of surface accuracy cannot be used for, and abrasive material and sponge substrate are directly bonded, be of rude workmanship, technique is simple and crude, in use procedure, abrasive material very easily comes off damage, and it is difficult to change.Therefore need a kind of surface smoothness higher, quality is more soft, and structure is more stable, more wear-resisting, and it is convenient to change, the better product of dust-proof effect.
Utility model content
The purpose of this utility model is to provide a kind of sponge sand lump for the deficiencies in the prior art, and it is more soft that this sponge sand lump has quality, and polishing gap is more convenient, and the machine used time is convenient for changing; Described alchlor layer and surface-treated layer, also have high temperature resistant, wear-resisting, dust-proof anti-blocking better effects if.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of sponge sand lump, comprise spongy layer, primer layer, multiple glue-line, abrasive material, surface-treatment coatings, also comprise alchlor layer, described alchlor layer covers on abrasive material, described abrasive material is implanted on spongy layer by multiple glue-line and primer layer, and described abrasive material passes through alchlor layer on surface-treatment coatings.
Described surface-treatment coatings is made up of the transparent thin-film material of waterproof and oilproof.
Described sponge sand lump cross section is rectangle.
The beneficial effects of the utility model are: a kind of sponge sand lump, comprise spongy layer, primer layer, multiple glue-line, abrasive material, surface-treatment coatings, also comprise alchlor layer, described alchlor layer covers on abrasive material, described abrasive material is implanted on spongy layer by multiple glue-line and primer layer, described abrasive material is by alchlor layer on surface-treatment coatings, and described surface-treatment coatings is made up of the transparent thin-film material of waterproof and oilproof, and described sponge sand lump cross section is rectangle.The utility model is by described structure, and its quality is more soft, and in bruting process, can realize the polishing of object slight gap, the machine used time is convenient for changing; Described alchlor layer and surface-treated layer in addition, because this surface-treatment coatings is made up of transparent membrane, Gu this structure sponge sand lump also has high temperature resistant, wear-resisting, dust-proof anti-blocking better effects if.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Wherein, 1-spongy layer, 2-primer layer, the multiple glue-line of 3-, 4-abrasive material, 5-alchlor layer, 6-surface-treatment coatings.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, a kind of sponge sand lump, comprise spongy layer 1, primer layer 2, multiple glue-line (3), abrasive material 4, surface-treatment coatings 6, also comprise alchlor layer 5, described alchlor layer 5 covers on abrasive material 4, described abrasive material 4 is implanted on spongy layer 1 by multiple glue-line 3 and primer layer 2, and described abrasive material 4 passes through alchlor layer 5 on surface-treatment coatings 6.
Described surface-treatment coatings 6 is made up of the transparent thin-film material of waterproof and oilproof.
Described sponge sand lump cross section is rectangle.
Further, spongy layer 1 applies primer 2, afterwards, is implanted on spongy layer 1 by abrasive material 4.Preferably, abrasive material 4 can be removing material common in the prior aries such as corundum, carborundum, natural emery, after super-dry process, abrasive material 4 applies the multiple glue 3 of one deck, then applies alchlor layer 5, drying, solidification, after flexible technique, in the superiors' coating surface process coating 6, this surface-treatment coatings 6 is made up of transparent membrane, has lubrication, cooling, the function such as dust-proof.Preferably, the transparent membrane of this surface-treatment coatings is made up of waterproof material, can play good choke preventing function equally, realize Wet-dry in the environment of wet-milling.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a sponge sand lump, comprise spongy layer (1), primer layer (2), multiple glue-line (3), abrasive material (4), surface-treatment coatings (6), it is characterized in that: also comprise alchlor layer (5), described alchlor layer covers on abrasive material (4), described abrasive material (4) is implanted on spongy layer (1) by multiple glue-line (3) and primer layer (2), described abrasive material (4) by alchlor layer (5) on surface-treatment coatings (6).
2. sponge sand lump according to claim 1, is characterized in that: described surface-treatment coatings (6) is made up of the transparent thin-film material of waterproof and oilproof.
3. sponge sand lump according to claim 1, is characterized in that: described sponge sand lump cross section is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138943.0U CN204700767U (en) | 2015-03-12 | 2015-03-12 | A kind of sponge sand lump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138943.0U CN204700767U (en) | 2015-03-12 | 2015-03-12 | A kind of sponge sand lump |
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| Publication Number | Publication Date |
|---|---|
| CN204700767U true CN204700767U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520138943.0U Active CN204700767U (en) | 2015-03-12 | 2015-03-12 | A kind of sponge sand lump |
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| CN (1) | CN204700767U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290987A (en) * | 2015-11-20 | 2016-02-03 | 台山市远鹏研磨科技有限公司 | Porous sponge polishing wheel convenient to install |
| CN108637924A (en) * | 2018-04-18 | 2018-10-12 | 广东小太阳砂磨材料有限公司 | A kind of method of manufacturing technology of sponge sand lump |
| CN110774186A (en) * | 2018-07-30 | 2020-02-11 | 江苏华东砂轮有限公司 | Coated abrasive tool for polishing workpiece with non-planar structure and preparation method thereof |
| CN112059936A (en) * | 2020-09-02 | 2020-12-11 | 东莞金太阳研磨股份有限公司 | Novel dry-wet dual-purpose polishing grinding tool and preparation method thereof |
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
-
2015
- 2015-03-12 CN CN201520138943.0U patent/CN204700767U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290987A (en) * | 2015-11-20 | 2016-02-03 | 台山市远鹏研磨科技有限公司 | Porous sponge polishing wheel convenient to install |
| CN108637924A (en) * | 2018-04-18 | 2018-10-12 | 广东小太阳砂磨材料有限公司 | A kind of method of manufacturing technology of sponge sand lump |
| CN110774186A (en) * | 2018-07-30 | 2020-02-11 | 江苏华东砂轮有限公司 | Coated abrasive tool for polishing workpiece with non-planar structure and preparation method thereof |
| CN110774186B (en) * | 2018-07-30 | 2022-03-08 | 江苏华东砂轮有限公司 | Coated abrasive tool for polishing workpiece with non-planar structure and preparation method thereof |
| CN112059936A (en) * | 2020-09-02 | 2020-12-11 | 东莞金太阳研磨股份有限公司 | Novel dry-wet dual-purpose polishing grinding tool and preparation method thereof |
| CN112059936B (en) * | 2020-09-02 | 2021-10-08 | 东莞金太阳研磨股份有限公司 | Dry-wet dual-purpose polishing grinding tool and preparation method thereof |
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |