CN208196571U - Heavy abrasive band - Google Patents
Heavy abrasive band Download PDFInfo
- Publication number
- CN208196571U CN208196571U CN201820384439.2U CN201820384439U CN208196571U CN 208196571 U CN208196571 U CN 208196571U CN 201820384439 U CN201820384439 U CN 201820384439U CN 208196571 U CN208196571 U CN 208196571U
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- China
- Prior art keywords
- abrasive material
- abrasive
- layer
- abrasive band
- material area
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Abstract
The utility model relates to abrasive band fields, more particularly to heavy abrasive band.It is composite base by described matrix, which includes the cloth layer of bottom and the paper substrate of top layer;Enhancement layer is equipped between the cloth layer and paper substrate;The abrasive material is by spaced first abrasive material area and the second abrasive material district's groups at being provided with the first abrasive material in first abrasive material area, be provided with the second abrasive material in the second abrasive material area;The thickness of first abrasive material is greater than the thickness of the second abrasive material;Make heavy abrasive band long service life and is not susceptible to be broken.
Description
Technical field
The utility model relates to abrasive band fields, more particularly to heavy abrasive band.
Background technique
Abrasive band belongs to coated abrasive tool, referred to as flexible abrasive product;It is smart more flexibly with safety than solid grinding tool grinding wheel when polishing
Du Genggao is ground advantage at low cost;Current heavy abrasive band holds since intensity is not high in use in use
Easily the problem of being broken, and since long-time can be worn using rear abrasive material, result in service life shorter in this way.
Utility model content
The purpose of the utility model is to provide long service life and be not susceptible to fracture heavy abrasive band.
The technical solution of the utility model is as follows:
Heavy abrasive band, including abrasive band ontology, the abrasive band ontology include matrix, on the adhesive-layer and adhesive-layer being arranged on matrix
The abrasive material of bonding, which is characterized in that described matrix is composite base, which includes the cloth layer of bottom and the paper base of top layer
Layer;Enhancement layer is equipped between the cloth layer and paper substrate;The abrasive material is ground by spaced first abrasive material area and second
Material district's groups are at being provided with the first abrasive material, be provided with the second abrasive material in the second abrasive material area in first abrasive material area;First mill
The thickness of material is greater than the thickness of the second abrasive material.
The enhancement layer is formed by honeycomb that polyester fiber line is encircled a city is netted.Since enhancement layer uses polyester fiber line, no
Reinforcement can only be played the role of, and tensile strength is good, reduce the probability of matrix deformation, substantially prolong service life.
First abrasive material area and the second abrasive material area are wavy.Since the first, second abrasive material area is all made of waveform,
During abrasive band moves reciprocatingly when in use, using wavy shaped configuration abrasive material area integral strength is improved.
The cloth layer is mylar, and paper substrate is E grades of paper.Due to composite base cloth layer be mylar, stability compared with
It is good, and E grades of paper are used, improve intensity.
Abrasive band ontology two sides are provided with buffer unit;The buffer unit includes hollow plastic round tube, plastics
Fluting is offered on round tube;The abrasive band two sides are inserted into fluting.Since the two sides in abrasive band are inserted with plastic round tube,
On the one hand play the role of buffering, another aspect effective protection abrasive band two sides avoid fold or broken occurs during transportation
Damage;When in use, directly plastic round tube is extracted.
The beneficial effects of the utility model are: intensity is high due to especially thick and solid using composite base, crease-resistant tension is anti-broken, makes
It is long with the service life;And due to being additionally provided with enhancement layer between cloth layer and paper substrate, the intensity of matrix is substantially increased, extension makes
Use the service life;Since abrasive material includes the two abrasive material, the thickness of the first abrasive material is greater than the thickness of the second abrasive material, in this way in grinding,
The second abrasive material can continue to use after first abrasive wear, and the first abrasive material some can also be carried out together with the second abrasive material
Grinding, not only extends service life, but also substantially increase production efficiency.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, the utility model objects, features and advantages above-mentioned and other will
It becomes apparent.
Wherein: FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model overlooking structure diagram;
Fig. 3 is the utility model plastic round tube structural schematic diagram;
Fig. 4 is that the utility model reinforces schematic diagram of a layer structure;
In attached drawing, 1 is matrix, and 2 be adhesive-layer, and 3 be abrasive material, and 4 be cloth layer, and 5 be paper substrate, and 6 be enhancement layer, and 7 are
First abrasive material area, 8 be the second abrasive material area, and 9 be plastic round tube, and 10 be fluting, and 11 be sponge.
Specific embodiment
It is shown in Figure 1, heavy abrasive band, including abrasive band ontology, the abrasive band ontology include matrix 1, what is be arranged on matrix is viscous
The abrasive material 3 being bonded on glue-line 2 and adhesive-layer, which is characterized in that described matrix is composite base, which includes the cloth of bottom
The paper substrate 5 of base 4 and top layer;Enhancement layer 6 is equipped between the cloth layer and paper substrate;The abrasive material is by spaced
First abrasive material area 7 and the second abrasive material area 8 form, and setting (uniformly distributed) has the first abrasive material, the second abrasive material area in first abrasive material area
On be provided with the second abrasive material;The thickness of first abrasive material is greater than the thickness of the second abrasive material.Due to especially thick and solid using composite base,
Intensity is high, and crease-resistant tension is anti-broken, long service life;And due to being additionally provided with enhancement layer between cloth layer and paper substrate, significantly
The intensity for improving matrix, prolongs the service life;Since abrasive material includes the two abrasive material, the thickness of the first abrasive material is greater than the second mill
The thickness of material, in this way grinding when, the second abrasive material can continue to use after the first abrasive wear, and the first abrasive material some
It can also be ground together with the second abrasive material, not only extend service life, but also substantially increase production efficiency.
The enhancement layer is formed by honeycomb that polyester fiber line is encircled a city is netted.Since enhancement layer uses polyester fiber line, no
Reinforcement can only be played the role of, and tensile strength is good, reduce the probability of matrix deformation, substantially prolong service life.
First abrasive material area and the second abrasive material area are wavy.Since the first, second abrasive material area is all made of waveform,
During abrasive band moves reciprocatingly when in use, using wavy shaped configuration abrasive material area integral strength is improved.
The cloth layer is mylar, and paper substrate is E grades of paper.Due to composite base cloth layer be mylar, stability compared with
It is good, and E grades of paper are used, improve intensity.
Abrasive band ontology two sides are provided with buffer unit;The buffer unit includes hollow plastic round tube 9, plastics
Fluting 10 is offered on round tube;The abrasive band two sides are inserted into fluting.Since the two sides in abrasive band are inserted with plastics circle
Pipe, on the one hand play the role of buffering, another aspect effective protection abrasive band two sides, avoid occurring during transportation fold or
It is damaged;When in use, directly plastic round tube is extracted.
Several sponges 11 are evenly equipped on the plastic round tube lateral surface.Increase buffering effect by setting sponge.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, it is all according to any simple modification to the above embodiments in the technical essence of the utility model, equivalent variations, fall
Enter within the protection scope of the utility model.
Claims (5)
1. heavy abrasive band, including abrasive band ontology, the abrasive band ontology include matrix, are glued on the adhesive-layer and adhesive-layer being arranged on matrix
The abrasive material connect, which is characterized in that described matrix is composite base, which includes the cloth layer of bottom and the paper base of top layer
Layer;Enhancement layer is equipped between the cloth layer and paper substrate;The abrasive material is ground by spaced first abrasive material area and second
Material district's groups are at being provided with the first abrasive material, be provided with the second abrasive material in the second abrasive material area in first abrasive material area;First mill
The thickness of material is greater than the thickness of the second abrasive material.
2. heavy type abrasive band according to claim 1, which is characterized in that the honeycomb that the enhancement layer is encircled a city by polyester fiber line
It is netted to form.
3. heavy type abrasive band according to claim 1, which is characterized in that first abrasive material area and the second abrasive material area are in wave
Shape wave.
4. heavy type abrasive band according to claim 1, which is characterized in that the cloth layer is mylar, and paper substrate is E grades
Paper.
5. heavy type abrasive band according to claim 1, which is characterized in that abrasive band ontology two sides are provided with buffering dress
It sets;The buffer unit includes hollow plastic round tube, and fluting is offered on plastic round tube;The abrasive band two sides, which are inserted into, opens
In slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820384439.2U CN208196571U (en) | 2018-03-20 | 2018-03-20 | Heavy abrasive band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820384439.2U CN208196571U (en) | 2018-03-20 | 2018-03-20 | Heavy abrasive band |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208196571U true CN208196571U (en) | 2018-12-07 |
Family
ID=64528469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820384439.2U Active CN208196571U (en) | 2018-03-20 | 2018-03-20 | Heavy abrasive band |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208196571U (en) |
-
2018
- 2018-03-20 CN CN201820384439.2U patent/CN208196571U/en active Active
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