CN105751089A - Abrasive band - Google Patents
Abrasive band Download PDFInfo
- Publication number
- CN105751089A CN105751089A CN201610230725.9A CN201610230725A CN105751089A CN 105751089 A CN105751089 A CN 105751089A CN 201610230725 A CN201610230725 A CN 201610230725A CN 105751089 A CN105751089 A CN 105751089A
- Authority
- CN
- China
- Prior art keywords
- matrix
- strengthening layer
- abrasive
- abrasive material
- tack coat
- 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.)
- Pending
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 invention discloses an abrasive band, which comprises a base body, a bonding layer and an abrasive material layer, wherein the abrasive material layer consists of a bottom material and an abrasive material arranged on the bottom material; the base body is fixed with the bottom material of the abrasive material layer through the bonding layer; the width of one end, supporting the bonding layer, of the base body is smaller than the width of the other end of the base body; the two side surfaces of the base body are inclined surfaces or arc-shaped surfaces; the bonding layer covers the base body; after the abrasive material layer covers the bonding layer, the two side surfaces of the bonding layer and the abrasive material layer are identical to the side surface of the base body; grooves are formed in the base body; the abrasive band also comprises a reticular reinforcing layer; the reticular reinforcing layer is embedded into the grooves formed in the base body; after the reticular reinforcing layer is fixed on the base body, the reticular reinforcing layer is positioned between the base body and the bonding layer. The abrasive band has the characteristics that workpieces cannot be easily damaged; the self service life is long.
Description
Technical field
The present invention relates to a kind of abrasive band.
Background technology
The grinding tool that existing grinding machine uses is generally emery wheel and two kinds of abrasive band, emery wheel is that in grinding tool, consumption is maximum, the one that use face is the widest, high speed rotating during use, can to the cylindrical of metal or non-metal workpiece, inner circle, plane and various profiles etc. are roughly ground, half refines and refines and fluting and cut-out etc., abrasive band belongs to coated abrasive tool, it is called flexible abrasive product, ratio solid grinding tool emery wheel during polishing, more flexible and safety, precision is higher, the advantage that grinding cost is low, in prior art, grinding wheel speed is high, when the moment that workpiece base has just contacted with edge, abrasive band, higher impulsive force can be produced, the diamond layer easily making edge, abrasive band suffers damage, after a period of operation, edge, abrasive band easily weares and teares, break, peel off and even come off.And workpiece can be damaged again.Diamond abrasive band actually used in, be typically all because of boart boart belt edge cross quick-wearing, peel off, coming off causes and causes whole piece abrasive band to lose efficacy.After abrasive band edge abrasion, peeling off, come off, also can cause workpiece that glass broken limit phenomenon occurs when chamfering, therefore once edge, abrasive band weares and teares, peels off or obscission, although other parts are also better, but whole piece abrasive band must be changed, thus substantially reducing the service life of diamond abrasive band, causing abrasive band waste serious, increasing processing cost.
Summary of the invention
For above-mentioned technical problem, the present invention provides a kind of a kind of abrasive band not easily workpiece damaged.
Realize technical scheme as follows:
A kind of abrasive band, including matrix, tack coat and abrasive material, abrasive material is made up of ground and the abrasive material being arranged on ground, matrix is fixed by the ground of tack coat Yu abrasive material, it is characterized in that: the width of one end of described substrate support tack coat, width less than this matrix other end, two sides of matrix are inclined-plane or arcwall face, tack coat covers on matrix, abrasive material covers after on tack coat, tack coat is identical with the side view of matrix with the two of abrasive material sides, matrix is provided with groove, also include netted strengthening layer, netted strengthening layer is embedded in matrix upper groove, after netted strengthening layer is fixed on matrix, netted strengthening layer is between matrix and tack coat.
Preferably, described netted strengthening layer adopts the steel wire of flat to work out.
Preferably, also including sealing coat, this sealing coat is arranged between tack coat and netted strengthening layer.
Preferably, described sealing coat is nylon mesh grid.
Preferably, the mesh quantity of described sealing coat is more than the mesh quantity of netted strengthening layer.
Preferably, the mesh on described sealing coat intersects with the mesh of netted strengthening layer.
Have employed such scheme, width due to one end of substrate support tack coat, width less than this matrix other end, two sides of matrix are inclined-plane or arcwall face, tack coat covers on matrix, abrasive material covers after on tack coat, and tack coat is identical with the side view of matrix with the two of abrasive material sides.During work, when workpiece contacts with abrasive band, the side of abrasive material is inclined-plane or arcwall face, workpiece is defined the effect stepped down by the side of abrasive material, is not only damaged from workpiece, and the side in abrasive band is without being worn in turn, the life-span in abrasive band obtains prolongation, thus processing cost significantly reduces.It addition, the intensity that netted strengthening layer makes substrate is strengthened, take precautions against the situation of substrate damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to Fig. 1, a kind of abrasive band of the present invention, including matrix 1, tack coat 2 and abrasive material 3, abrasive material 3 is made up of ground and the abrasive material being arranged on ground, and matrix 1 is fixed by the ground of tack coat 2 with abrasive material 3.The thickness of matrix 1 is 2 10mm, this thickness is preferably 5mm, described matrix 1 supports the width of one end of tack coat 2, width less than this matrix 1 other end, two sides of matrix 1 are inclined-plane or arcwall face, tack coat 2 covers on matrix 1, and abrasive material 3 covers after on tack coat 2, and tack coat 2 is identical with the side view of matrix with the two of abrasive material 4 sides.
Also including netted strengthening layer 4, after netted strengthening layer 4 is fixed on matrix 1, netted strengthening layer 1 is between matrix 1 and tack coat 2, and netted strengthening layer 4 is by being bonded and fixed on matrix 1.Matrix 1 is provided with the groove embedded for netted strengthening layer 4, the degree of depth of this groove steel is less than the thickness of netted strengthening layer 4, therefore, a part for netted strengthening layer 4 can be embedded in groove, the other end is exposed at the outside of matrix 1, when, after matrix 1 with netted strengthening layer 4 bonding, this structure can make netted strengthening layer more firm with the combination of matrix 1, and owing to the groove on matrix 1 is shallower, do not interfere with the self-strength of matrix 1.Owing to netted strengthening layer 4 is netted, in the course of the work.Preferably, described netted strengthening layer 4 adopts the steel wire of flat to work out, and the steel wire of this flat increases and the contact area of matrix 1, is conducive to matrix 1 is formed protection.
Also including sealing coat 5, this sealing coat 5 is arranged between tack coat 2 and netted strengthening layer 4, and the rigidity of netted strengthening layer 4 has been stopped by sealing coat 5, it is prevented that active force acts on and makes tack coat break on tack coat, it is ensured that the reliability of tack coat.Described sealing coat 5 is nylon mesh grid, and this nylon mesh grid has flexibility.The mesh quantity of described sealing coat 5, more than the mesh quantity of netted strengthening layer, namely the aperture of the mesh of sealing coat 5 want little netted strengthening layer mesh aperture little, with increase both contact area.The mesh of the mesh on described sealing coat 5 and netted strengthening layer 4 intersects, such arrangement makes the mesh of sealing coat 5 and the mesh of netted strengthening layer 4 to be completely superposed, contribute to the contact area of both increases, and when being coated with binding agent, binding agent also can mesh both saturating two, thus mesh and netted strengthening layer 4 by substrate 1, sealing coat 5 are bonded as one.
Claims (6)
1. an abrasive band, including matrix, tack coat and abrasive material, abrasive material is made up of ground and the abrasive material being arranged on ground, matrix is fixed by the ground of tack coat Yu abrasive material, it is characterized in that: the width of one end of described substrate support tack coat, width less than this matrix other end, two sides of matrix are inclined-plane or arcwall face, tack coat covers on matrix, abrasive material covers after on tack coat, tack coat is identical with the side view of matrix with the two of abrasive material sides, matrix is provided with groove, also include netted strengthening layer, netted strengthening layer is embedded in matrix upper groove, after netted strengthening layer is fixed on matrix, netted strengthening layer is between matrix and tack coat.
2. a kind of abrasive band according to claim 1, it is characterised in that: described netted strengthening layer adopts the steel wire of flat to work out.
3. a kind of abrasive band according to claim 1 and 2, it is characterised in that: also including sealing coat, this sealing coat is arranged between tack coat and netted strengthening layer.
4. a kind of abrasive band according to claim 3, it is characterised in that: described sealing coat is nylon mesh grid.
5. a kind of abrasive band according to claim 3, it is characterised in that: the mesh quantity of described sealing coat is more than the mesh quantity of netted strengthening layer.
6. a kind of abrasive band according to claim 3, it is characterised in that: the mesh of the mesh on described sealing coat and netted strengthening layer intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230725.9A CN105751089A (en) | 2016-04-14 | 2016-04-14 | Abrasive band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230725.9A CN105751089A (en) | 2016-04-14 | 2016-04-14 | Abrasive band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751089A true CN105751089A (en) | 2016-07-13 |
Family
ID=56333900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230725.9A Pending CN105751089A (en) | 2016-04-14 | 2016-04-14 | Abrasive band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962051A (en) * | 2019-11-21 | 2020-04-07 | 深圳市东研磨料磨具有限公司 | Seamless abrasive belt for precision instrument grinding and manufacturing method thereof |
| CN111843865A (en) * | 2020-07-30 | 2020-10-30 | 惠安宇信金刚石工具有限公司 | Polishing belt and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995022434A1 (en) * | 1994-02-22 | 1995-08-24 | Minnesota Mining And Manufacturing Company | Coated abrasives and methods of making same |
| CN201833287U (en) * | 2010-08-13 | 2011-05-18 | 厦门致力金刚石科技股份有限公司 | Abrasion-resistant diamond abrasive band |
| CN103722500A (en) * | 2013-11-27 | 2014-04-16 | 苏州道众机械制造有限公司 | Grinding abrasive belt |
| CN204639970U (en) * | 2015-04-08 | 2015-09-16 | 常州市金牛研磨有限公司 | Frosted tape |
| CN205630345U (en) * | 2016-04-14 | 2016-10-12 | 常州市金牛研磨有限公司 | Sand band |
-
2016
- 2016-04-14 CN CN201610230725.9A patent/CN105751089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995022434A1 (en) * | 1994-02-22 | 1995-08-24 | Minnesota Mining And Manufacturing Company | Coated abrasives and methods of making same |
| CN201833287U (en) * | 2010-08-13 | 2011-05-18 | 厦门致力金刚石科技股份有限公司 | Abrasion-resistant diamond abrasive band |
| CN103722500A (en) * | 2013-11-27 | 2014-04-16 | 苏州道众机械制造有限公司 | Grinding abrasive belt |
| CN204639970U (en) * | 2015-04-08 | 2015-09-16 | 常州市金牛研磨有限公司 | Frosted tape |
| CN205630345U (en) * | 2016-04-14 | 2016-10-12 | 常州市金牛研磨有限公司 | Sand band |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962051A (en) * | 2019-11-21 | 2020-04-07 | 深圳市东研磨料磨具有限公司 | Seamless abrasive belt for precision instrument grinding and manufacturing method thereof |
| CN110962051B (en) * | 2019-11-21 | 2022-02-08 | 深圳市东研磨料磨具有限公司 | Seamless abrasive belt for precision instrument grinding and manufacturing method thereof |
| CN111843865A (en) * | 2020-07-30 | 2020-10-30 | 惠安宇信金刚石工具有限公司 | Polishing belt and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU6112600A (en) | Methods and apparatuses for planarizing microelectronic substrate assemblies | |
| JP5730929B2 (en) | Cup type rotating grindstone | |
| US3869263A (en) | Abrasive member | |
| JP2010179375A (en) | Grinding object carrier and manufacturing method of ground product | |
| CN105751089A (en) | Abrasive band | |
| CN207669153U (en) | A kind of flap wheel reducing cost | |
| CN205630345U (en) | Sand band | |
| CN101195209A (en) | Slip and rupture preventing tooth form synchronous belt type fineness emery belt | |
| CN110722465A (en) | Silicon chip thinning grinding wheel | |
| CN205630350U (en) | Novel grinding belt | |
| CN205630351U (en) | Sand granule areas of grinding more | |
| CN205630349U (en) | Abrasive band is reinforceed in antiskid | |
| CN206717683U (en) | A kind of slot type triangle cutter head diamond disk | |
| CN205630343U (en) | Novel abrasive band | |
| CN209903002U (en) | Polishing sheet suitable for different shapes | |
| CN105751090A (en) | Anti-skid strengthened abrasive belt | |
| CN105751091A (en) | Multi-abrasive particle abrasive belt | |
| CN205630347U (en) | Antiskid abrasive band | |
| JPS62259759A (en) | Surtface polishing device having rotary body whose cutting edge is retractable | |
| CN213258995U (en) | Improved grinding wheel for chamfering brake pad | |
| CN207710587U (en) | Four side edge polisher emery wheel of glass | |
| KR200237710Y1 (en) | Grinding wheel for cutting and grinding | |
| CN217475689U (en) | Grinding and polishing element placing hole structure | |
| WO2019058871A1 (en) | Polishing head and method for manufacturing polishing head | |
| CN205630344U (en) | Abrasive band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |