CN207448256U - A kind of polishing emery cloth - Google Patents
A kind of polishing emery cloth Download PDFInfo
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- CN207448256U CN207448256U CN201721436149.XU CN201721436149U CN207448256U CN 207448256 U CN207448256 U CN 207448256U CN 201721436149 U CN201721436149 U CN 201721436149U CN 207448256 U CN207448256 U CN 207448256U
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- base fabric
- layer
- abrasive material
- emery cloth
- compound base
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Abstract
The utility model discloses a kind of polishing emery cloths, including compound base fabric, primer layer, abrasive material and complex layer, abrasive material is bonded by primer layer and compound base fabric, compound base fabric has been embedded in latticed reinforcing layer, abrasive material includes multiple equally distributed abrasive granules, abrasive material one end is embedded in the grid-gap of latticed reinforcing layer and stretches into compound base fabric, the other end is exposed to base fabric, complex layer is coated on the outer surface of single abrasive material, and complex layer is solidified togather with primer layer, complex layer is phenolic resin layer.A kind of polishing emery cloth of the utility model, abrasive material adhesion strength is high, improves polishing precision and service life.
Description
Technical field
The utility model is related to coated abrasive tool technical field, in particular to a kind of polishing emery cloth.
Background technology
Emery cloth makes its any surface finish smooth for the surfaces such as abrasive metal or timber, be widely used in metal material, timber,
Grinding, polishing and the polishing of the nonmetallic materials such as ceramics, plastics, leather, rubber and painter's putty.Traditional emery cloth is by base
Material, primer layer and abrasive material composition.Base material is paper, cloth or paper and the composite bed of cloth, and base material has certain flexibility, and abrasive material passes through bottom
Glue-line attaches to the surface of base material, sticks abrasive material and base material using primer layer merely, and abrasive material is easy to come off during polishing,
Abrasive material comes off, and influences the polishing effect of emery cloth, polishing precision is reduced, in addition, the working environment difference of emery cloth can also influence primer
Layer sticks dynamics, therefore, it is also desirable to further improve the abrasive material adhesion strength of traditional emery cloth, improves the polishing essence of abrasive material
Degree improves the service life of emery cloth.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem to a certain extent.
In view of this, the utility model provides a kind of polishing emery cloth, and the emery cloth abrasive material adhesion strength is high, improves polishing
Precision and service life.
In order to solve the above technical problems, the utility model provides a kind of polishing emery cloth, including compound base fabric, primer layer, mill
The bed of material and complex layer, the abrasive material are bonded by primer layer and the compound base fabric, and the compound base fabric has been embedded in grid
Shape reinforcing layer, the abrasive material include multiple equally distributed abrasive granules, and described abrasive material one end is embedded in the latticed reinforcing
It in the grid-gap of layer and stretches into the compound base fabric, the other end is exposed to the base fabric, and the complex layer is coated on single
The outer surface of the abrasive material, and the complex layer is solidified togather with the primer layer, the complex layer is phenolic resin layer.
Further, the compound base fabric is combined by paper and cloth.
Further, the mesh shape of the latticed reinforcing layer is triangle or diamond shape.
Further, the abrasive material is diamond particles or silicon-carbide particle.
Further, the abrasive material has tip, and the tip is exposed to the base fabric.
Further, the cloth is made of cotton, blended, terylene or numb material.
Further, the bottom of the compound base fabric is provided with skid resistant course, and the skid resistant course has rough inclined stripe.
Further, the material of the skid resistant course is rubber material.
The utility model has technical effect that：A kind of polishing emery cloth according to the present utility model, including compound base fabric, bottom
Glue-line, abrasive material and complex layer, compound base fabric have been embedded in latticed reinforcing layer, and abrasive material is glued by primer layer and compound base fabric
It closes, complex layer is coated on the outside of abrasive material, for the bonded abrasive lap bed of material and primer layer, improves emery cloth abrasive material and compound base fabric
Adhesion strength in addition, latticed reinforcing layer is partially submerged into compound base fabric, is partly exposed to compound base fabric, the abrasive material of abrasive material
It is evenly distributed in the gap of latticed reinforcing layer, primer layer is filled in the gap of latticed reinforcing layer so that abrasive material and net
Trellis reinforcing layer secure bond further improves the adhesion firmness of abrasive material and compound base fabric, and the adhesion strength of abrasive material is higher,
It is not easy to come off from compound base fabric, so as to ensure the density in abrasive material, ensure that the machining accuracy of abrasive material, improve the use of emery cloth
Service life.
Description of the drawings
Fig. 1 is the structure diagram according to a kind of polishing emery cloth of the utility model one embodiment.
Wherein, 1- compound base fabrics；2- primer layers；3- abrasive materials；4- complex layers；The latticed reinforcing layers of 5-；6- skid resistant courses.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
It can be better understood from the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, the utility model provides a kind of polishing emery cloth, including compound base fabric 1, primer layer 2,3 and of abrasive material
Complex layer 4, abrasive material 3 are bonded by primer layer 2 and compound base fabric 1, and compound base fabric 1 has been embedded in latticed reinforcing layer 5, abrasive material
Layer 3 includes multiple equally distributed abrasive granules, and abrasive material one end is embedded in the grid-gap of latticed reinforcing layer 5 and stretches into compound
In base fabric 1, the other end is exposed to base fabric, and complex layer 4 is coated on the outer surface of single abrasive material, and complex layer 4 cures with primer layer 2
Together, complex layer 4 is phenolic resin layer.
A kind of polishing emery cloth according to the present utility model, including compound base fabric 1, primer layer 2, abrasive material 3 and complex layer 4,
Compound base fabric 1 has been embedded in latticed reinforcing layer 5, and abrasive material 3 is bonded by primer layer 2 and compound base fabric 1, and complex layer 4 coats
In the outside of abrasive material 3, for the bonded abrasive lap bed of material 3 and primer layer 2, the adhesion strength of emery cloth abrasive material and compound base fabric 1 is improved,
In addition, latticed reinforcing layer 5 is partially submerged into compound base fabric 1, compound base fabric 1 is partly exposed to, the abrasive material of abrasive material 3 uniformly divides
In the gap of latticed reinforcing layer 5, primer layer 2 is filled in the gap of latticed reinforcing layer 5 cloth so that abrasive material with it is latticed
5 secure bond of reinforcing layer further improves the adhesion firmness of abrasive material and compound base fabric 1, and the adhesion strength of abrasive material is higher, no
It easily comes off from compound base fabric 1, so as to ensure the density in abrasive material, ensure that the machining accuracy of abrasive material, improve the use of emery cloth
Service life.
A specific embodiment according to the present utility model, complex layer 4 is made for phenolic resin material, with primer
Layer 2, which cures, to be bonded together, and complex layer 4 and primer layer 2 chemically react during being solidified togather so that complex layer 4
It is more secured with the bonding of primer layer 2, the outer surface of abrasive material is coated on by complex layer 4, therefore, abrasive material is viscous with compound base fabric 1
Knot is more secured, improves the adhesion strength of abrasive material, improves the service life of emery cloth.
Phenolic resin material has good wearability, is attached to the outer surface of abrasive material, improves the wearability of abrasive material
Property, so as to further improve the service life of emery cloth.
In addition, phenolic resin material also has good alkali resistance and corrosion resistance so that emery cloth has good resistance to
Alkalescence and corrosion resistance.
A specific embodiment according to the present utility model, compound base fabric 1 are combined by paper and cloth, and paper and cloth are respectively provided with
Certain is flexible and elastic so that 1 flexibility of compound base fabric that paper and cloth are combined is good, improves the comprehensive of compound base fabric 1
Close performance.
When needing to be ground metal or timber, can there will be flexible emery cloth to be wound on emery wheel and be fixed on sand
Emery cloth is tensioned by wheel surface, emery wheel, and emery cloth and emery wheel run at high speed together, and under a certain pressure, makes emery cloth and workpiece surface
The whole process of grinding is realized in contact.
A specific embodiment according to the present utility model, the mesh shape of latticed reinforcing layer 5 are triangle or diamond shape,
The network of triangle and diamond shape is stablized, so that latticed reinforcing layer 5 improves the intensity of emery cloth, and then improves sand
The service life of cloth.
Abrasive material can be filled in the triangular open space of latticed reinforcing layer 5 or in diamond shape gap, and in triangular open space
Or primer layer 2 is filled in diamond shape gap so that abrasive material and latticed 5 secure bond of reinforcing layer, mesh reinforcement layer 5 are partially submerged into multiple
Base fabric 1 is closed, therefore, abrasive material is firmly bonded with compound base fabric 1, improves the adhesion strength of emery cloth abrasive material.
A specific embodiment according to the present utility model, abrasive material be diamond particles or silicon-carbide particle, diamond
Grain or silicon-carbide particle have higher intensity and good wear-resisting property, can the surfaces such as abrasive metal or timber, make its surface
It is bright and clean smooth.
A specific embodiment according to the present utility model, abrasive material have tip, and tip is exposed to base fabric, multiple abrasive materials
Tip is arranged on compound base fabric 1, and when being ground using emery cloth to metal or timber, the tip of emery cloth surface irregularity can
Metal surface or wood surface are ground so that metal surface or wood surface are bright and clean smooth.
A specific embodiment according to the present utility model, cloth are made of cotton, blended, terylene or numb material, the material of the cloth
Matter has certain flexibility so that emery cloth has certain flexibility.
As shown in Figure 1, the bottom of compound base fabric 1 is provided with skid resistant course 6, skid resistant course 6 has rough inclined stripe, prevents
Slip layer 6 improves the anti-skidding degree of emery cloth, so that emery cloth has good grinding performance.
A specific embodiment according to the present utility model, the material of skid resistant course 6 is rubber material, and rubber material has one
Fixed non-skid property, and flexibility is good, ensure that emery cloth with it is good it is flexible under the premise of with good non-skid property.
A kind of polishing emery cloth according to the present utility model, fabrication processing are as follows：
Former cloth processing, compound base fabric 1 is compounded to form by paper and cloth, and 1 surface of compound base fabric is removed by spiral shape scraper
The impurity such as velveteen remove the wax on 1 surface of compound base fabric by dipping by lye, and compound base fabric 1 is stretched and press polish is handled；
Latticed reinforcing layer 5 is fixed on compound base fabric 1；
Coated primer layer 2；
Sand is planted by electrostatic means, abrasive material is attracted on primer layer 2；
In the coated complex layer 4 in abrasive material outer surface；
Drying process so that complex layer 4 is solidified togather with primer layer 2, and abrasive material is firmly bonded with compound base fabric 1.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, within the scope of protection of the utility model.The scope of protection of the utility model is subject to claims.
Claims (8)
1. a kind of polishing emery cloth, which is characterized in that including compound base fabric, primer layer, abrasive material and complex layer, the abrasive material leads to
It crosses primer layer to bond with the compound base fabric, the compound base fabric has been embedded in latticed reinforcing layer, and the abrasive material includes more
A equally distributed abrasive granule, described abrasive material one end are embedded in the grid-gap of the latticed reinforcing layer and stretch into described multiple
It closes in base fabric, the other end is exposed to the base fabric, and the complex layer is coated on the outer surface of the single abrasive material, and the re-glue
Layer is solidified togather with the primer layer, and the complex layer is phenolic resin layer.
2. a kind of polishing emery cloth according to claim 1, which is characterized in that the compound base fabric it is compound by paper and cloth and
Into.
3. a kind of polishing emery cloth according to claim 1, which is characterized in that the mesh shape of the latticed reinforcing layer is
Triangle or diamond shape.
4. a kind of polishing emery cloth according to claim 1, which is characterized in that the abrasive material is diamond particles or carborundum
Particle.
5. a kind of polishing emery cloth according to claim 4, which is characterized in that the abrasive material has tip, the tip dew
For the base fabric.
6. a kind of polishing emery cloth according to claim 2, which is characterized in that the cloth is cotton, blended, terylene or numb material
It is made.
7. a kind of polishing emery cloth according to claim 1, which is characterized in that the bottom of the compound base fabric is provided with anti-skidding
Layer, the skid resistant course have rough inclined stripe.
8. a kind of polishing emery cloth according to claim 7, which is characterized in that the material of the skid resistant course is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436149.XU CN207448256U (en) | 2017-10-31 | 2017-10-31 | A kind of polishing emery cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436149.XU CN207448256U (en) | 2017-10-31 | 2017-10-31 | A kind of polishing emery cloth |
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| Publication Number | Publication Date |
|---|---|
| CN207448256U true CN207448256U (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436149.XU Active CN207448256U (en) | 2017-10-31 | 2017-10-31 | A kind of polishing emery cloth |
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| Country | Link |
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| CN (1) | CN207448256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-10-31 CN CN201721436149.XU patent/CN207448256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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