CN205630351U - Sand granule areas of grinding more - Google Patents
Sand granule areas of grinding more Download PDFInfo
- Publication number
- CN205630351U CN205630351U CN201620320118.7U CN201620320118U CN205630351U CN 205630351 U CN205630351 U CN 205630351U CN 201620320118 U CN201620320118 U CN 201620320118U CN 205630351 U CN205630351 U CN 205630351U
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- CN
- China
- Prior art keywords
- abrasive
- strengthening layer
- layer
- netted strengthening
- abrasive band
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a sand granule areas of grinding more, including basement, tie coat and abrasive material layer, the basement is continuous plane, still includes netted strengthening layer, and back in the basement is fixed to netted strengthening layer, and netted strengthening layer is located between basement and the tie coat, the abrasive material layer includes thick abrasive particle layer, well abrasive particle layer and thin abrasive particle layer, and the abrasive material layer includes that thick abrasive particle layer, well abrasive particle layer and thin abrasive particle layer set up on the tie coat along the length direction in abrasive band side by side. The utility model discloses an abrasive band has and is difficult for receiving the advantage of destroying and putting forward high pressure heater work efficiency rate.
Description
Technical field
This utility model relates to a kind of many abrasive particles abrasive band.
Background technology
The grinding tool that existing grinding machine uses is usually 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 be to metal or the cylindrical of 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 referred to as flexible abrasive product, ratio solid grinding tool emery wheel during polishing, the most flexible and safety, precision is higher, the advantage of grinding low cost, in prior art, grinding wheel speed is high, requirement for dynamic balance is high, safety is poor, single process area is little, abrasive band intensity is the highest, it is not suitable for running up.It addition, some workpiece need to carry out when grinding roughly grinding, middle mill, the operation of fine grinding, often need multiple stage belt sander or changing abrasive band is carried out, consequently, it is possible to not only lose time, manpower, the efficiency in attrition process operation is also had a greatly reduced quality.
Summary of the invention
For above-mentioned technical problem, this utility model provides a kind of abrasive band being not easily susceptible to destroy and improve working (machining) efficiency.
Realize the technical solution of the utility model as follows:
Many abrasive particles abrasive band, including substrate, tack coat and abrasive material, described substrate is continuous print plane, also include netted strengthening layer, after netted strengthening layer is fixed in substrate, netted strengthening layer is between substrate and tack coat, and described abrasive material includes roughly grinding granulosa, middle abrasive grain layer and fine grinding granulosa, and abrasive material includes that corase grind granulosa, middle abrasive grain layer and fine grinding granulosa are arranged on tack coat side by side along the length direction in abrasive band.
Preferably, described netted strengthening layer uses 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, owing to netted strengthening layer is netted, in the course of the work, netted strengthening layer has active force to substrate, owing to substrate this continuous print plane contributes to the bulk strength of increase, to prevent the active force of netted strengthening layer from destroying substrate, therefore, this utility model, while playing increase intensity, has also taken precautions against the situation of substrate damage.Described abrasive material includes roughly grinding granulosa, middle abrasive grain layer and fine grinding granulosa, and abrasive material includes that corase grind granulosa, middle abrasive grain layer and fine grinding granulosa are arranged on tack coat side by side along the length direction in abrasive band.The abrasive material of this structure can the needs of the many regrinding of complete fulfillment workpiece, it is not necessary to change belt sander or change abrasive band, reducing unnecessary time, flow process and artificial waste, can effectively promote the efficiency of grinding operation, give full play to the effective utilization of its excellence.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of abrasive material.
Detailed description of the invention
With specific embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
See Fig. 1 and Fig. 2, abrasive band of the present utility model, including substrate 1, tack coat 2 and abrasive material 3, described substrate 1 is in continuous print plane, also include netted strengthening layer 4, after netted strengthening layer 4 is fixed on the base 1, netted strengthening layer 1 is between substrate 1 and tack coat 2, and netted strengthening layer 4 is by being adhesively fixed on the base 1.Owing to netted strengthening layer 4 is netted, in the course of the work, netted strengthening layer 4 has active force to substrate 1, owing to substrate 1 this continuous print plane contributes to the bulk strength of increase, to prevent the active force of netted strengthening layer 4 from tearing substrate 1, therefore, this utility model, while playing increase intensity, has also taken precautions against the situation that substrate 1 damages.Preferably, described netted strengthening layer 4 uses the steel wire of flat to work out, and the steel wire of this flat increases and the contact area of substrate 1, is conducive to substrate 1 is formed protection.Described abrasive material includes roughly grinding granulosa 3a, middle abrasive grain layer 3b and fine grinding granulosa 3c, and abrasive material includes that corase grind granulosa, middle abrasive grain layer and fine grinding granulosa are arranged on tack coat side by side along the length direction in abrasive band.Abrasive particle can be diamond material, it is also possible to be the abrasive materials such as carborundum, boron carbide or boron nitride.
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 is stopped by sealing coat 5, prevents active force from acting on tack coat and makes tack coat rupture, 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, i.e. the aperture of the mesh of sealing coat 5 want little netted strengthening layer mesh aperture little, with increase both contact area.Mesh on described sealing coat 5 intersects with the mesh of netted strengthening layer 4, such arrangement makes the mesh of sealing coat 5 will not be completely superposed with the mesh of netted strengthening layer 4, contribute to the contact area of both increases, and when being coated with binding agent, binding agent also can mesh both saturating two, thus the mesh of substrate 1, sealing coat 5 is bonded as one with netted strengthening layer 4.
Claims (6)
1. more than abrasive particle abrasive band, including substrate, tack coat and abrasive material, it is characterized in that: described substrate is continuous print plane, also include netted strengthening layer, after netted strengthening layer is fixed in substrate, netted strengthening layer is between substrate and tack coat, and described abrasive material includes roughly grinding granulosa, middle abrasive grain layer and fine grinding granulosa, and corase grind granulosa, middle abrasive grain layer and fine grinding granulosa are arranged on tack coat side by side along the length direction in abrasive band.
Abrasive band the most according to claim 1, it is characterised in that: described netted strengthening layer uses the steel wire of flat to work out.
Abrasive band the most 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.
Abrasive band the most according to claim 3, it is characterised in that: described sealing coat is nylon mesh grid.
Abrasive band the most 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.
Abrasive band the most according to claim 3, it is characterised in that: the mesh on described sealing coat intersects with the mesh of netted strengthening layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320118.7U CN205630351U (en) | 2016-04-15 | 2016-04-15 | Sand granule areas of grinding more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320118.7U CN205630351U (en) | 2016-04-15 | 2016-04-15 | Sand granule areas of grinding more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630351U true CN205630351U (en) | 2016-10-12 |
Family
ID=57065537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320118.7U Expired - Fee Related CN205630351U (en) | 2016-04-15 | 2016-04-15 | Sand granule areas of grinding more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751091A (en) * | 2016-04-15 | 2016-07-13 | 常州市金牛研磨有限公司 | Multi-abrasive particle abrasive belt |
| TWI645939B (en) * | 2018-01-15 | 2019-01-01 | 中國砂輪企業股份有限公司 | Grinding tool |
-
2016
- 2016-04-15 CN CN201620320118.7U patent/CN205630351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751091A (en) * | 2016-04-15 | 2016-07-13 | 常州市金牛研磨有限公司 | Multi-abrasive particle abrasive belt |
| TWI645939B (en) * | 2018-01-15 | 2019-01-01 | 中國砂輪企業股份有限公司 | Grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |