CN205009072U - Open sand dry abrasive paper of planting - Google Patents
Open sand dry abrasive paper of planting Download PDFInfo
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- CN205009072U CN205009072U CN201520740377.0U CN201520740377U CN205009072U CN 205009072 U CN205009072 U CN 205009072U CN 201520740377 U CN201520740377 U CN 201520740377U CN 205009072 U CN205009072 U CN 205009072U
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Abstract
Open sand dry abrasive paper of planting belongs to coated abrasive tool technical field. Be equipped with upward application abrasive material layer of primer layer (2), primer layer (2) on base member (1), base member (1), its characterized in that: the abrasive material layer on be equipped with compound glue film (3), the abrasive material layer includes that first static plants abrasive material (5) and second static and plant abrasive material (6), first static is planted abrasive material (5) and second static and is planted abrasive material (6) equal vertical distributing alternately on primer layer (2), wherein 1.3-2.2 times of granularity of abrasive material (6) are planted to the first static granularity of planting abrasive material (5) for second static. The utility model provides an at the grinding in -process, the abrasive material of actually participating in the grinding is the open sand of planting, and the later stage grindability can be good, makes grinding surface's mar little simultaneously, reduces the open sand dry abrasive paper of planting of subsequent handling.
Description
Technical field
Openly plant sand dry abrasive paper, belong to coated abrasive tool technical field.
Background technology
Sand paper is in bruting process, and its grinding efficiency, except outside the Pass having with binding agent, matrix, the performance of abrasive material own, also has very close relationship with the distribution of coated abrasive surface abrasive material.The material of processing unlike material, should have difference to plant the sand paper of sand density, but plant the whether sparse of sand density, is not simple with sand amount of the planting evaluation expression of every square metre, should be distributed as benchmark with the abrasive material of the reality of participating in grinding.Dry abrasive paper, in bruting process, if it is too close to plant sand, easily blocks in grinding process, if it is too rare to plant sand, not wear-resisting in later stage grinding process.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, and provide a kind of open, compound abrasive plants the dry abrasive paper of sand.
The utility model solves the technical scheme that its technical problem adopts: this is open plants sand dry abrasive paper, comprise matrix, matrix is provided with primer layer, application abrasive material on primer layer, it is characterized in that: described abrasive material is provided with multiple glue-line, abrasive material comprises the first electrostatic and plants abrasive material and the second electrostatic plants abrasive material, first electrostatic is planted abrasive material and the second electrostatic and is planted abrasive material and all vertically distribute alternately on primer layer, wherein the first electrostatic plants the granularity of abrasive material is 1.3 ~ 2.2 times that the second electrostatic plants the granularity of abrasive material, the upper end of abrasive material is planted in the upper end that first electrostatic plants abrasive material higher than the second electrostatic.
Abrasive material of the present utility model has the first electrostatic of distribute alternately two kinds of particle diameters that electrostatic sand-planting formed and plants abrasive material and the second electrostatic plants abrasive material, when making the grinding skin of sand paper participate in grinding, a grinding sand face relatively opened can be formed, not easily block, after planting abrasive material participation grinding compared with the first electrostatic of coarsegrain, second electrostatic of smaller particle size is planted abrasive material and can be continued grinding, and this structure makes the cut of grinding skin little, reduces subsequent handling.
The first electrostatic on described abrasive material plants abrasive material all on same contour, and the second electrostatic is planted abrasive material and is all in another contour.The grinding face of two-layer grinding is more even, not easily occurs cut.
The first described electrostatic plant abrasive material and the second electrostatic plant abrasive material one by one, one two, 22,21 or 23 to distribute alternately.Adopt the described different mode that distributes alternately, all can ensure not easily to block the grinding sand face that formation one is relatively more open, after planting abrasive material participation grinding compared with the first electrostatic of coarsegrain, the second electrostatic of smaller particle size is planted abrasive material and can be continued grinding.
The first described electrostatic plants abrasive material and the second electrostatic, and to plant abrasive material be Brown Alundum, carborundum, calcining Brown Alundum, diamond or pottery.Existing abrasive material all can adopt the mode of electrostatic sand-planting to obtain the dry abrasive paper of this structure, and the performance dependence of structure to abrasive material itself is little.
Described primer layer and multiple glue-line are resinoid bond.
Described resinoid bond is phenolic resin adhesive, epoxy adhesive, urea-formaldehyde binder, PVA resinoid bond or latex resin binding agent.Adopt above-mentioned resinoid bond all can firmly be fixed by abrasive material, the suppleness of formation also meets the different application environment of the dry abrasive paper of this structure.
Described matrix is paper, cloth or film.Existing matrix all can adopt the mode of electrostatic sand-planting to obtain the dry abrasive paper of this structure, and the performance dependence of structure to matrix itself is little.
Described multiple glue-line is provided with coating.The bonding firmness of two kinds of abrasive materials can be strengthened further.
Compared with prior art, of the present utility modelly openly plant the beneficial effect that sand dry abrasive paper has and be: the utility model provides a kind of in grinding process, the abrasive material of actual participation grinding is openly plant sand, and later stage grinding performance is good, make the cut of grinding skin little simultaneously, reduce the open of subsequent handling and plant sand dry abrasive paper.By controlling the distribution of varigrained abrasive material in coated abrasive surface, when making the grinding skin of sand paper participate in grinding, a grinding sand face relatively opened can be formed, not easily block, after planting abrasive material participation grinding compared with the first electrostatic of coarsegrain, second electrostatic of smaller particle size is planted abrasive material and can be continued grinding, and this structure makes the cut of grinding skin little, reduces subsequent handling.
Accompanying drawing explanation
Fig. 1 is a kind of open layer structure schematic diagram of planting sand dry abrasive paper of the present utility model.
Fig. 2 is the open layer structure schematic diagram of planting sand dry abrasive paper of another kind of the present utility model.
Wherein, 1, matrix 2, primer layer 3, multiple glue-line 4, coating 5, first electrostatic are planted abrasive material 6, second electrostatic and are planted abrasive material.
Detailed description of the invention
Fig. 1 is most preferred embodiment of the present utility model, is described further below in conjunction with accompanying drawing 1,2 pairs of the utility model.
With reference to accompanying drawing 1: one of the present utility model is open plants sand dry abrasive paper, comprise matrix 1, matrix 1 is paper, cloth or film, matrix 1 is provided with primer layer 2, application abrasive material on primer layer 2, abrasive material is provided with multiple glue-line 3, primer layer 2 and multiple glue-line 3 are resinoid bond, and multiple glue-line 3 is provided with coating 4; Abrasive material comprises the first electrostatic and plants abrasive material 5 and the second electrostatic plants abrasive material 6, first electrostatic is planted abrasive material 5 and the second electrostatic and is planted abrasive material 6 and be all vertically distributed on primer layer 2, first electrostatic plants abrasive material 5 all on same contour, second electrostatic is planted abrasive material 6 and is all in another contour, the granularity that first electrostatic plants abrasive material 5 is 1.3 ~ 2.2 times that the second electrostatic plants the granularity of abrasive material 6, and the upper end of abrasive material 6 is planted in the upper end that the first electrostatic plants abrasive material 5 higher than the second electrostatic; First electrostatic is planted abrasive material 5, second electrostatic and is planted abrasive material 6 for Brown Alundum, carborundum, calcining Brown Alundum, diamond or pottery, and the first electrostatic is planted abrasive material 5 and the second electrostatic and planted abrasive material 6 and distribute alternately one by one.
Other embodiments, with reference to accompanying drawing 2: basic structure, with shown in above-mentioned accompanying drawing 1, is planted abrasive material 5 and the second electrostatic unlike the first electrostatic and planted abrasive material 6 one two and distribute alternately.
Preparation method: first abrasive material is mixed by a certain percentage, again resinoid bond is coated on matrix 1 and forms primer layer 2, then electrostatic sand-planting is adopted, planting in sand process, adjustment sand-planting machine polar plate spacing, the size of voltage, the knockout amount of abrasive material, sand-planting machine line speed, walk the speed of cloth, the size of primer amount, by the mutual coordination of these factors reach the first electrostatic plant abrasive material 5 and the second electrostatic plant abrasive material 6 neat in one by one, one or two, two or two, 21 or 23 is alternate arranged evenly on matrix 1, form abrasive material, after super-dry, coated resinoid bond forms multiple glue-line 3, then dry, solidification, add water flexible after, painting is enclosed coating 4 and be get final product.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. openly plant sand dry abrasive paper, comprise matrix (1), matrix (1) is provided with primer layer (2), the upper application abrasive material of primer layer (2), it is characterized in that: described abrasive material is provided with multiple glue-line (3), abrasive material comprises the first electrostatic and plants abrasive material (5) and the second electrostatic and plant abrasive material (6), first electrostatic is planted abrasive material (5) and the second electrostatic and is planted abrasive material (6) and all vertically distribute alternately on primer layer (2), wherein the first electrostatic plants the granularity of abrasive material (5) is 1.3 ~ 2.2 times that the second electrostatic plants the granularity of abrasive material (6), the upper end of abrasive material (6) is planted in the upper end that first electrostatic plants abrasive material (5) higher than the second electrostatic.
2. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: the first electrostatic on described abrasive material plants abrasive material (5) all on same contour, the second electrostatic is planted abrasive material (6) and is all in another contour.
3. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: the first described electrostatic plant abrasive material (5) and the second electrostatic plant abrasive material (6) one by one, one two, 22,21 or 23 to distribute alternately.
4. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: the first described electrostatic is planted abrasive material (5) and planted with the second electrostatic that abrasive material (6) is Brown Alundum, carborundum, calcining Brown Alundum, diamond or pottery.
5. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: described primer layer (2) and multiple glue-line (3) are resinoid bond.
6. according to claim 5ly openly plant sand dry abrasive paper, it is characterized in that: described resinoid bond is phenolic resin adhesive, epoxy adhesive, urea-formaldehyde binder, PVA resinoid bond or latex resin binding agent.
7. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: described matrix (1) is paper, cloth or film.
8. according to claim 1ly openly plant sand dry abrasive paper, it is characterized in that: described multiple glue-line (3) is provided with coating (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740377.0U CN205009072U (en) | 2015-09-23 | 2015-09-23 | Open sand dry abrasive paper of planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740377.0U CN205009072U (en) | 2015-09-23 | 2015-09-23 | Open sand dry abrasive paper of planting |
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| Publication Number | Publication Date |
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| CN205009072U true CN205009072U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520740377.0U Active CN205009072U (en) | 2015-09-23 | 2015-09-23 | Open sand dry abrasive paper of planting |
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| CN (1) | CN205009072U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346381A (en) * | 2016-10-31 | 2017-01-25 | 昆山聚贝机械设计有限公司 | PVA elastic anti-blocking abrasive belt and manufacturing method thereof |
| CN106891277A (en) * | 2017-04-01 | 2017-06-27 | 长葛市老城昌宝建筑机械配件厂 | A kind of wear-resisting abrasive cloth and its production method |
| CN106903621A (en) * | 2017-04-02 | 2017-06-30 | 长葛市老城昌宝建筑机械配件厂 | Two kinds of wear-resisting abrasive cloths of abrasive grains and its manufacture method |
| CN107116488A (en) * | 2017-06-13 | 2017-09-01 | 北京林业大学 | A kind of timber high-rate grinding abrasive band of composite grain |
| CN107351578A (en) * | 2017-06-27 | 2017-11-17 | 太仓市麦哲电子商务有限公司 | A kind of new-type pencil sharpener |
| CN108161779A (en) * | 2017-12-28 | 2018-06-15 | 常州市金牛研磨有限公司 | The production system of sand paper |
| CN109015435A (en) * | 2018-09-10 | 2018-12-18 | 台山市远鹏研磨科技有限公司 | A kind of diamond tower sand paper |
| CN110480526A (en) * | 2019-08-24 | 2019-11-22 | 杭州永杰研磨材料有限公司 | A kind of wear-resisting sand paper and its production technology |
| CN112157603A (en) * | 2020-10-09 | 2021-01-01 | 王兴玺 | Dry grinding disc capable of enabling thickened grinding disc to be not prone to falling off particles |
| CN112571304A (en) * | 2020-12-28 | 2021-03-30 | 常州冠日电器工具有限公司 | Novel sand paper structure and preparation method thereof |
| CN112692740A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Production process of waterproof and moistureproof sand paper |
| CN112692743A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Production process of high-friction-coefficient sand paper |
| CN113059507A (en) * | 2021-03-22 | 2021-07-02 | 武汉乘愿环保科技发展有限责任公司 | Abrasive paper processing method and abrasive paper layered structure |
| CN114523428A (en) * | 2022-01-25 | 2022-05-24 | 南通市锋芒复合材料科技有限公司 | Preparation process of environment-friendly waterproof abrasive paper |
-
2015
- 2015-09-23 CN CN201520740377.0U patent/CN205009072U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346381B (en) * | 2016-10-31 | 2018-05-11 | 东莞市俊盛五金磨具有限公司 | PVA elastic block-proofs abrasive band and its manufacture method |
| CN106346381A (en) * | 2016-10-31 | 2017-01-25 | 昆山聚贝机械设计有限公司 | PVA elastic anti-blocking abrasive belt and manufacturing method thereof |
| CN106891277A (en) * | 2017-04-01 | 2017-06-27 | 长葛市老城昌宝建筑机械配件厂 | A kind of wear-resisting abrasive cloth and its production method |
| CN106903621A (en) * | 2017-04-02 | 2017-06-30 | 长葛市老城昌宝建筑机械配件厂 | Two kinds of wear-resisting abrasive cloths of abrasive grains and its manufacture method |
| CN107116488A (en) * | 2017-06-13 | 2017-09-01 | 北京林业大学 | A kind of timber high-rate grinding abrasive band of composite grain |
| CN107351578A (en) * | 2017-06-27 | 2017-11-17 | 太仓市麦哲电子商务有限公司 | A kind of new-type pencil sharpener |
| CN108161779B (en) * | 2017-12-28 | 2024-01-16 | 常州市金牛研磨有限公司 | Sand paper production system |
| CN108161779A (en) * | 2017-12-28 | 2018-06-15 | 常州市金牛研磨有限公司 | The production system of sand paper |
| CN109015435A (en) * | 2018-09-10 | 2018-12-18 | 台山市远鹏研磨科技有限公司 | A kind of diamond tower sand paper |
| CN110480526A (en) * | 2019-08-24 | 2019-11-22 | 杭州永杰研磨材料有限公司 | A kind of wear-resisting sand paper and its production technology |
| CN112157603A (en) * | 2020-10-09 | 2021-01-01 | 王兴玺 | Dry grinding disc capable of enabling thickened grinding disc to be not prone to falling off particles |
| CN112692740A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Production process of waterproof and moistureproof sand paper |
| CN112692743A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Production process of high-friction-coefficient sand paper |
| CN112571304A (en) * | 2020-12-28 | 2021-03-30 | 常州冠日电器工具有限公司 | Novel sand paper structure and preparation method thereof |
| CN113059507A (en) * | 2021-03-22 | 2021-07-02 | 武汉乘愿环保科技发展有限责任公司 | Abrasive paper processing method and abrasive paper layered structure |
| CN113059507B (en) * | 2021-03-22 | 2022-09-23 | 武汉乘愿环保科技发展有限责任公司 | Abrasive paper processing method and abrasive paper layered structure |
| CN114523428A (en) * | 2022-01-25 | 2022-05-24 | 南通市锋芒复合材料科技有限公司 | Preparation process of environment-friendly waterproof abrasive paper |
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