CN104772714B - Double-sided two-purpose sand paper - Google Patents
Double-sided two-purpose sand paper Download PDFInfo
- Publication number
- CN104772714B CN104772714B CN201510137861.9A CN201510137861A CN104772714B CN 104772714 B CN104772714 B CN 104772714B CN 201510137861 A CN201510137861 A CN 201510137861A CN 104772714 B CN104772714 B CN 104772714B
- Authority
- CN
- China
- Prior art keywords
- paper
- abrasive material
- ply
- sided
- layer
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to dry sanding paper technical field, more particularly to double-sided two-purpose sand paper.By matrix；Described matrix two sides is respectively equipped with latex ply of paper and water-fast ply of paper；From left to right direction progressively reduces the thickness of described matrix；The first abrasive material and the second abrasive material are connected respectively by gluing oxidant layer on the latex ply of paper and water-fast ply of paper；The thickness of the first, second abrasive material abrasive material is from left to right incrementally increased；Mesh grain number of the mesh grain number of first abrasive material less than the second abrasive material；The first abrasive material layer surface is coated blockage resisting coating；Make double-sided two-purpose sand paper two-sided can polish, reduce production cost.
Description
Technical field
The present invention relates to dry sanding paper technical field, more particularly to double-sided two-purpose sand paper.
Background technology
It is a kind of to surfaces such as abrasive metal, timber that dry sanding paper is commonly called as rubber, so that its bright and clean smooth material；Frosted
Paper deadlocked various abrasive grits generally on body paper are formed；At present during polishing article, after typically first roughly grinding to article, then enter
Row fine grinding；In above process, during each polishing article, corase grind and fine grinding are required for using different types of dry sanding paper, one side
The time for looking for paper to change paper is increased, causes the reduction of production efficiency；On the other hand one article of polishing adopts two kinds of sand paper, increases again
Production cost is added.
The content of the invention
It is an object of the invention to provide one kind two-sided can be polished, the double-sided two-purpose sand paper of production cost is reduced.
Technical scheme is as follows,
Double-sided two-purpose sand paper, including matrix；Described matrix one side is provided with latex ply of paper, and another side is provided with water-fast ply of paper；Institute
From left to right direction progressively reduces to state the thickness of matrix；The latex ply of paper connects the first abrasive material, wet-strong paper by gluing oxidant layer
Layer connects the second abrasive material by gluing oxidant layer；The thickness of the first, second abrasive material abrasive material is from left to right incrementally increased；
Mesh grain number of the mesh grain number of first abrasive material less than the second abrasive material；The first abrasive material layer surface is coated blockage resisting painting
Layer.
The blockage resisting coating is super coating.By arrange super coating effectively can prevent the ashes after polishing abrasive material it
Between gap block.
The blockage resisting coating is heat molten type coating.It is finer and close using heat molten type coating surface structure, during use
Blockage resisting, anti-burning effect are more preferable.
The gluing oxidant layer includes the primer layer being coated on latex ply of paper, water-fast ply of paper, and on primer layer it is coated
Complex layer.By arranging primer layer and complex layer, by the abrasive material on first, second abrasive material be bonded in respectively latex ply of paper and
On water-fast ply of paper.
The water-fast ply of paper adopts kraft paper.Due to adopting kraft paper, good water-proof effect, pliability are good, long service life.
Described matrix is made up of inelastic nonwoven layer, latex ply of paper and synthetic fiber layer from top to bottom successively.Due to
One abrasive material is connected with inelastic nonwoven layer, is conducive to radiating；By arranging synthetic fiber layer, make matrix use time longer,
Extend the service life of matrix.
The invention has the beneficial effects as follows：As matrix two sides is respectively equipped with the first abrasive material and the second abrasive material, and first
Mesh grain number of the mesh grain number of abrasive material less than the second abrasive material, therefore make the first abrasive material and use for roughing and the second abrasive material
In polish, further as the first abrasive material connects latex ply of paper, the second abrasive material connects water-fast ply of paper, so that first
Abrasive material is used for dry grinding and the second abrasive material is used for water mill；Further, due to first, second abrasive material abrasive material thickness from
It is left-to-right to incrementally increase, make the abrasive material on right side thicker, more resistant, long service life；Further, the first abrasive material layer surface sets
There is blockage resisting coating, abrasive material blocking when can be prevented effectively from grinding on the first abrasive material.
Description of the drawings
By detailed description below in conjunction with the accompanying drawings, the aforesaid and other objects, features and advantages of the present invention will become
Obviously.
Wherein：Fig. 1 is schematic structural view of the invention；
Fig. 2 is basal body structure schematic diagram of the present invention；
Fig. 3 is first, second through-hole structure schematic diagram of the invention；
In accompanying drawing, based on 1,2 be latex ply of paper, 3 be water-fast ply of paper, 4 be the first abrasive material, 5 be the second abrasive material, 6
For blockage resisting coating, 7 is primer layer, and 8 is complex layer, and 9 is inelastic nonwoven layer, and 10 is latex ply of paper, and 11 is synthetic fiber layer,
12 is first through hole, and 13 is the second through hole, and 14 is gluing oxidant layer.
Specific embodiment
Embodiment 1
Referring to shown in Fig. 1-Fig. 3, double-sided two-purpose sand paper, including matrix 1；Described matrix one side is provided with latex ply of paper 2, another
Face is provided with water-fast ply of paper 3；From left to right direction progressively reduces the thickness of described matrix；The latex ply of paper 14 is by gluing oxidant layer
Connect the first abrasive material 4, water-fast ply of paper connects the second abrasive material 5 by gluing oxidant layer；The thickness of the first, second abrasive material abrasive material
Degree from left to right incrementally increases that (thickness of first, second abrasive material abrasive material is from left to right incrementally increased so as to matrix
The thickness structure that from left to right direction progressively reduces cooperates, and realizes double-sided two-purpose sand paper integral thickness more uniformly；
Therefore the first, second abrasive material thickness can be the granularity of abrasive material)；The mesh grain number of first abrasive material is less than the second mill
The mesh grain number of the bed of material；The first abrasive material layer surface is coated blockage resisting coating 6.As matrix two sides is respectively equipped with the first abrasive material
Layer and the second abrasive material, and the mesh grain number of the first abrasive material is less than the mesh grain number of the second abrasive material, therefore use the first abrasive material
It is used for polish in the second abrasive material of roughing；Further, the second abrasive material due to the first abrasive material connection latex ply of paper
Layer connects water-fast ply of paper, so that the first abrasive material is for dry grinding, and the second abrasive material is used for water mill；Further, due to first,
The thickness of the second abrasive material abrasive material is from left to right incrementally increased, and makes the abrasive material on right side thicker, more resistant, long service life；More
Further, the first abrasive material layer surface is provided with blockage resisting coating, abrasive material blocking when can be prevented effectively from grinding on the first abrasive material；
The blockage resisting coating is super coating.The ashes after polishing can effectively be prevented the gap between abrasive material by arranging super coating
Block；The water-fast ply of paper adopts kraft paper.Due to adopting kraft paper, good water-proof effect, pliability are good, long service life.
Embodiment 2
On the basis of embodiment 1, the blockage resisting coating is heat molten type coating.Using heat molten type coating surface structure more
Densification, the blockage resisting, anti-burning effect during use are more preferable；And it is completely solvent-free, nontoxic；Further, due to hot melt
Type coating production line is short, it is not necessary to oven drying, energy-saving, reduces cost.
Embodiment 3
On the basis of embodiment 1, the gluing oxidant layer includes the primer layer 7 being coated on latex ply of paper, water-fast ply of paper,
And coated complex layer 8 on primer layer.By arranging primer layer and complex layer, in order to by first, second abrasive material
Abrasive material is firmly bonded on latex ply of paper and water-fast ply of paper respectively.
Embodiment 4
On the basis of embodiment 1, described matrix from top to bottom successively by inelastic nonwoven layer 9, latex ply of paper 10 and
Synthetic fiber layer 11 is constituted.As the first abrasive material is connected with inelastic nonwoven layer, be conducive to radiating；By arranging synthetic fibers
Layer, extends the service life of matrix.
Embodiment 5
On the basis of embodiment 1, described matrix central authorities are provided with first through hole 12；If the first abrasive material layer surface is provided with
Dry the second through hole 13 connected with first through hole.By arranging first, second through hole, and first through hole is in communication with the outside, in mill
When cutting, it is easy to generation wind to take away the heat on the first abrasive material.
Preferably, the abrasive material on first, second abrasive material adopts carborundum.Due to carborundum hardness and wearability ratio
Preferably, improving the service life of first, second abrasive material.
The above, is only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, it is every according to
According to any simple modification, equivalent variations made to above example in technical spirit of the invention, the guarantor of the present invention is each fallen within
Within the scope of shield.
Claims (6)
1. double-sided two-purpose sand paper, it is characterised in that including matrix；Described matrix one side is provided with latex ply of paper, and another side is provided with resistance to
Water ply of paper；From left to right direction progressively reduces the thickness of described matrix；The latex ply of paper is ground by gluing oxidant layer connection first
The bed of material, water-fast ply of paper connect the second abrasive material by gluing oxidant layer；The thickness of the first, second abrasive material abrasive material from a left side to
The right side incrementally increases；Mesh grain number of the mesh grain number of first abrasive material less than the second abrasive material；The first abrasive material layer surface is applied
With blockage resisting coating.
2. double-sided two-purpose sand paper according to claim 1, it is characterised in that the blockage resisting coating is super coating.
3. double-sided two-purpose sand paper according to claim 1, it is characterised in that the blockage resisting coating is heat molten type coating.
4. double-sided two-purpose sand paper according to claim 1, it is characterised in that the gluing oxidant layer includes being coated on latex paper
Primer layer on layer, water-fast ply of paper, and complex layer coated on primer layer.
5. double-sided two-purpose sand paper according to claim 1, it is characterised in that the water-fast ply of paper adopts kraft paper.
6. double-sided two-purpose sand paper according to claim 1, it is characterised in that described matrix is from top to bottom successively by elastic nothing
Spin layer of cloth, latex ply of paper and synthetic fiber layer composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137861.9A CN104772714B (en) | 2015-03-26 | 2015-03-26 | Double-sided two-purpose sand paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137861.9A CN104772714B (en) | 2015-03-26 | 2015-03-26 | Double-sided two-purpose sand paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772714A CN104772714A (en) | 2015-07-15 |
| CN104772714B true CN104772714B (en) | 2017-04-05 |
Family
ID=53614639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137861.9A Active CN104772714B (en) | 2015-03-26 | 2015-03-26 | Double-sided two-purpose sand paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772714B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234850A (en) * | 2015-11-14 | 2016-01-13 | 东莞金太阳研磨股份有限公司 | Abrasive paper production process and coating adhesive formula |
| CN107053028B (en) * | 2017-03-02 | 2024-05-07 | 深圳市摩码科技有限公司 | Grinding belt |
| CN107116486B (en) * | 2017-05-26 | 2020-02-14 | 江苏锋芒复合材料科技集团有限公司 | Preparation method of double-sided dual-purpose waterproof abrasive paper |
| CN115056150B (en) * | 2022-07-07 | 2023-05-16 | 杭州永杰研磨材料股份有限公司 | Double-sided sand paper and processing equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60104655A (en) * | 1983-11-14 | 1985-06-10 | Riken Korandamu Kk | Grinding belt for metal plate surface |
| CN1091074A (en) * | 1993-01-01 | 1994-08-24 | 宋巧贞 | A kind of double face flexible abrasive material product and manufacture method thereof |
| CN2803625Y (en) * | 2005-04-07 | 2006-08-09 | 於梦晗 | Dual-side abrasive paper |
| WO2007132881A1 (en) * | 2006-05-17 | 2007-11-22 | Sekisui Chemical Co., Ltd. | Double sided adhesive tape for fixing polishing pad |
| CN104209885A (en) * | 2013-06-03 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Two-side-usable sandpaper with anti-blocking function |
| CN104209878A (en) * | 2013-06-03 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Abrasive paper with two faces capable of being used |
| CN204639963U (en) * | 2015-03-26 | 2015-09-16 | 常州市金牛研磨有限公司 | Double-sided two-purpose sand paper |
-
2015
- 2015-03-26 CN CN201510137861.9A patent/CN104772714B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772714A (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104772714B (en) | Double-sided two-purpose sand paper | |
| CN102092009B (en) | Ceramic bond diamond finishing wheel | |
| CN203390753U (en) | Novel napped abrasive cloth | |
| CN103862397A (en) | Method for preparing super-anti-blocking gridding abrasive cloth | |
| CN203636657U (en) | Novel abrasive cloth with functional coating | |
| CN205033098U (en) | Can polish leather abrasive paper of curved surface material | |
| CN205290711U (en) | A elasticity grinding roller for ceramic chip | |
| CN204639963U (en) | Double-sided two-purpose sand paper | |
| CN203831260U (en) | Sponge abrasive paper | |
| CN208788353U (en) | Grid Sponge sand paper | |
| KR20070108665A (en) | Multi-layer abrasive material and it's manufactoring process | |
| CN104772717A (en) | Novel sand strap | |
| CN204639962U (en) | Novel dry sanding paper | |
| CN216504468U (en) | Abrasive belt for grinding glass substrate | |
| CN207448258U (en) | A kind of corase grinding polishes one step completed two-sided frosted cloth | |
| CN104772713B (en) | New dry sanding paper | |
| CN204525211U (en) | A kind of anticlogging stereochemical structure type grinding tool | |
| CN209175567U (en) | A kind of high speed polishing sand page disk emery cloth | |
| CN208614588U (en) | A kind of sponge coated abrasive tool of corase grinding fine grinding one | |
| CN207656527U (en) | A kind of light load sharp resin grinding wheel | |
| CN201012472Y (en) | Novel sand grinding section | |
| CN208289726U (en) | It is a kind of neither too hard, nor too soft to bond sand sponge block | |
| CN107639554A (en) | One kind corase grind polishes one step completed two-sided frosted cloth | |
| CN208629264U (en) | A kind of Elastic abrasive body for surface polishing glazed brick | |
| CN212194490U (en) | Special emery cloth of waterproof wear-resisting type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |