CN208391844U - A kind of ceramic corundum grinding belt - Google Patents
A kind of ceramic corundum grinding belt Download PDFInfo
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- CN208391844U CN208391844U CN201820384466.XU CN201820384466U CN208391844U CN 208391844 U CN208391844 U CN 208391844U CN 201820384466 U CN201820384466 U CN 201820384466U CN 208391844 U CN208391844 U CN 208391844U
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Abstract
The utility model belongs to grinding tool technical field, more particularly to a kind of ceramic corundum grinding belt, including matrix, Ceramic corundum abrasive on matrix, the matrix includes high-intensitive substrate layer, the glass enhancement layer being attached on substrate layer tow sides, glass enhancement layer is connected by extending the glass fiber yarn to interweave inside substrate layer and substrate layer intertexture, the Ceramic corundum abrasive is bonded on the positive glass enhancement layer of substrate layer by adhesive, the positive glass enhancement layer of substrate layer is equipped with protection pile layer, the protection suede that protection pile layer is adhered on glass enhancement layer by several is constituted, suede surface is protected to be coated with the protective rubber of heat molten type, protection suede is uniformly dispersed between Ceramic corundum abrasive, intensity is high, it is not easy to wear, with longer service life.
Description
Technical field
The utility model belongs to grinding tool technical field, and in particular to a kind of ceramic corundum grinding belt.
Background technique
Ceramic corundum abrasive product is a kind of novel grinding tool occurred in recent years, it has, and abrasive dust is high-efficient, is ground
Therefore the advantages that performance is stable, grinding accuracy is good and long service life is able to satisfy various high density materials and metal, alloy
Grinding and polishing.The ceramic corundum mill general structure of product is Ceramic corundum abrasive, the matrix for adhering to the abrasive material, and abrasive material is viscous
It connects on matrix.In grinding, a large amount of heat can be generated, heat will lead to the falling off of abrasive material, the accelerated wear test of matrix, matrix
Intensity it is low, it is tearable after being hit in grinding, cause the of low quality of grinding face.
Utility model content
Technical problem to be solved in the utility model is in view of the foregoing drawbacks, to provide a kind of ceramic corundum grinding belt,
Intensity is high, not easy to wear, has longer service life.
It is as follows that the utility model solves technical solution used by its technical problem:
A kind of ceramic corundum grinding belt, including the Ceramic corundum abrasive on matrix, matrix, the matrix includes high-strength
The substrate layer of degree, the glass enhancement layer being attached on substrate layer tow sides, glass enhancement layer arrive substrate layer by extending to interweave
Internal glass fiber yarn and substrate layer, which interweaves, to be connected, and the Ceramic corundum abrasive is bonded in the positive glass of substrate layer by adhesive
On fine enhancement layer, the positive glass enhancement layer of substrate layer is equipped with protection pile layer, and protection pile layer is adhered to glass by several and adds
Protection suede on strong layer is constituted, and protection suede surface is coated with the protective rubber of heat molten type, and protection suede is uniformly dispersed in ceramic corundum
Between abrasive material, the structure of matrix is greatly reinforced by the positive and negative glass enhancement layer being arranged, and improves resisting and to impact to impact
Balanced dispersion ability, adiabatic gum adhesive layer slows down the transmitting of heat matrix, further increases base while protecting matrix
The intensity of body, protective layer are ground with abrasive material synchronous consumption, form the safeguard structure of compact structure, anti-clogging in use process,
Anti- burning effect is more preferable, extends abrasive band service life, promotes to improve grinding quality.
Further, the glass enhancement layer is made of glass fiber yarn in honeycomb braiding, and glass enhancement layer includes setting
In the positive front glass enhancement layer of substrate layer, the reverse side glass enhancement layer of substrate layer reverse side, front glass enhancement layer are set
Thickness be greater than reverse side glass enhancement layer thickness, the Ceramic corundum abrasive by adhesive be bonded in front glass reinforcement
On layer, intensity is high, has to the preferable dispersion performance of impact.
Further, the tip of the protection suede is not higher than the upper end of Ceramic corundum abrasive.
Further, the protective rubber is by stearate, paraffin, EVA resin, antioxidant according to mass ratio 100:1
The composition of proportions of~6:3~6:1~4.
Further, the front glass enhancement layer is equipped with multiple pits for being embedded Ceramic corundum abrasive, and ceramics are just
Beautiful abrasive material one end opposite with front glass enhancement layer is embedded in pit, and adhesive is coated in pit.
Further, the glass enhancement layer with a thickness of substrate layer thickness 1/3-3/4.
Further, the front glass reinforces layer surface equipped with heat-insulated adhesive layer, and the protection suede is close to just
The bottom end of face glass enhancement layer is embedded in adiabatic gum adhesive layer.
Further, the adiabatic gum adhesive layer is changed by phenolic resin adhesive, Heveatex, polyphosphate FST
Property agent, polyol crosslink agent, flake asbestos are the composition of proportions of 100:1~10:1~15:0.5~3:0.5~3 in mass ratio.
The beneficial effects of the utility model are: using the above scheme, the structure of matrix is by the positive and negative glass enhancement layer that is arranged
Greatly reinforce, improve to impact resist and the ability of the balanced dispersion to impact, adiabatic gum adhesive layer slow down heat base
The transmitting of body further increases the intensity of matrix while protecting matrix, protective layer is ground with abrasive material synchronous consumption, forms structure
Fine and close safeguard structure, the anti-clogging, anti-burning effect in use process are more preferable, extend abrasive band service life, promote to improve and grind
Cut quality.
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.
Fig. 1 is a kind of schematic cross-section of embodiment of the utility model.
Fig. 2 is the schematic cross-section that suede is protected in the utility model.
Wherein: 1 is Ceramic corundum abrasive, and 2 be substrate layer, and 3 be front glass enhancement layer, and 31 be reverse side glass enhancement layer,
32 be pit, and 4 be adiabatic gum adhesive layer, and 5 be protection suede, and 6 be protective rubber.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1: shown in referring to Fig.1, a kind of ceramic corundum grinding belt, including the ceramic corundum mill on matrix, matrix
Material 1, matrix include high-intensitive substrate layer 2, the glass enhancement layer being attached on 2 tow sides of substrate layer, glass enhancement layer by
Glass fiber in honeycomb braiding be made, glass enhancement layer include setting the positive front glass enhancement layer 3 of substrate layer 2,
The reverse side glass enhancement layer 31 of 2 reverse side of substrate layer is set, the half with a thickness of 2 thickness of substrate layer of front glass enhancement layer 3,
The half of the thickness with a thickness of front glass enhancement layer 3 of reverse side glass enhancement layer 31, front glass enhancement layer 3, reverse side glass
Enhancement layer 31 passes through the glass fiber yarn for extending and interweaving to inside substrate layer 2 and connects with the intertexture of substrate layer 2, and positive and negative glass is reinforced
The setting of layer greatly strengthens the intensity of substrate layer 2, and substrate layer selects high-intensitive braiding emery cloth, cooperation honeycomb braiding system
At glass enhancement layer greatly improve matrix reply impact when buffer capacity, by impact it is balanced disperse, reduce damage
Bad, thickness setting rationally, makes matrix have preferable flexibility, intensity.
Ceramic corundum abrasive 1 is bonded on front glass enhancement layer 3 by heat-insulated adhesive, on front glass enhancement layer 3
Equipped with multiple pits 32 for being embedded Ceramic corundum abrasive 1, the one end opposite with front glass enhancement layer 3 of Ceramic corundum abrasive 32 is embedding
It is located in pit 32, the heat-insulated adhesive of coating in pit 32, heat-insulated adhesive forms adiabatic gum on 3 surface of front glass enhancement layer
Adhensive layer 4, adiabatic gum adhesive layer is by phenolic resin adhesive, Heveatex, polyphosphate FST modifying agent, polyol crosslink
Agent, flake asbestos are the composition of proportions of 100:1:7:3:2 in mass ratio, and protection pile layer is additionally provided on front glass enhancement layer 3, protection
Pile layer is made of several protection suedes 5 being adhered on front glass enhancement layer 3, and referring to Fig. 2, protection 5 surface of suede is coated with heat
The protective rubber 6 of molten type, protection suede 5 are uniformly dispersed between Ceramic corundum abrasive 1, and suede 5 is alternate with Ceramic corundum abrasive 1 sets for protection
It sets, the tip of protection suede 5 is lower than the upper end of Ceramic corundum abrasive 1, and protective rubber 6 is by stearate, paraffin, EVA resin, anti-oxidant
Agent protects suede 5 to be embedded close to the bottom end of front glass enhancement layer 3 in adiabatic gum according to the composition of proportions of mass ratio 100:5:4:5
In adhesive layer 4, adiabatic gum adhesive layer 4 forms the enhancement layer for abrasive material, protecting suede, strengthens stability, slows down due to grinding
It is caused to fall off, prolong the service life, barrier grinding transmitting of the heat to matrix of adiabatic gum adhesive layer 4 reduces by 4 heats to matrix
The influence of intensity makes matrix strength keep preferable intensity, slows down abrasion, and protective rubber 6 melts in grinding to be made, abrasive band surface knot
Structure is finer and close, and the anti-clogging, anti-burning effect in use process are more preferable, slows down Grain Falling Off, the protection pile layer for protecting suede to constitute,
Disperse protective rubber 6 uniform, the structure for forming protective layer when grinding is finer and close, protects the structure of suede that can delay disappearing for protective rubber
Consumption, makes protective rubber with playing a role always in the grinding of abrasive grain, plays better protective effect, extends abrasive band service life, promotees
Make to improve grinding quality.
Embodiment 2: referring to Fig.1, a kind of ceramic corundum grinding belt, including the Ceramic corundum abrasive 1 on matrix, matrix,
Matrix includes high-intensitive substrate layer 2, the glass enhancement layer being attached on 2 tow sides of substrate layer, and glass enhancement layer is by glass
Fiber filament is made in honeycomb braiding, and glass enhancement layer includes setting in the positive front glass enhancement layer 3 of substrate layer 2, setting
In the reverse side glass enhancement layer 31 of 2 reverse side of substrate layer, front glass enhancement layer 3 with a thickness of the 3/4 of 2 thickness of substrate layer, reverse side
The half of the thickness with a thickness of front glass enhancement layer 3 of glass enhancement layer 31, front glass enhancement layer 3, reverse side glass are reinforced
Layer 31 passes through glass fiber yarn and the intertexture connection of substrate layer 2 that extension interweaves to inside substrate layer 2, positive and negative glass enhancement layer
The intensity for greatly strengthening substrate layer 2 is set, and substrate layer selects high-intensitive braiding emery cloth, cooperates made of honeycomb braiding
Glass enhancement layer greatly improves buffer capacity when matrix reply impact, and impact equilibrium disperse, and reduces damage, thick
Degree setting rationally, makes matrix have preferable flexibility, intensity.
Ceramic corundum abrasive 1 is bonded on front glass enhancement layer 3 by heat-insulated adhesive, on front glass enhancement layer 3
Equipped with multiple pits 32 for being embedded Ceramic corundum abrasive 1, the one end opposite with front glass enhancement layer 3 of Ceramic corundum abrasive 32 is embedding
It is located in pit 32, the heat-insulated adhesive of coating in pit 32, heat-insulated adhesive forms adiabatic gum on 3 surface of front glass enhancement layer
Adhensive layer 4, adiabatic gum adhesive layer is by phenolic resin adhesive, Heveatex, polyphosphate FST modifying agent, polyol crosslink
Agent, flake asbestos are the composition of proportions of 100:9:15:3:3 in mass ratio, and adiabatic gum adhesive layer has preferable caking property, heat-insulated
Property, while meeting abrasive grain bonding, thermal insulation layer can be formed, weakens transmitting of the heat to matrix, is also set on front glass enhancement layer 3
There is protection pile layer, protection pile layer is made of several protection suedes 5 being adhered on front glass enhancement layer 3, referring to Fig. 2, protection
5 surface of suede is coated with the protective rubber 6 of heat molten type, and protection suede 5 is uniformly dispersed between Ceramic corundum abrasive 1, protection suede 5 and ceramics
The alternate setting of corundum abrasive 1 protects the tip of suede 5 concordant with the upper end of Ceramic corundum abrasive 1, and protective rubber 6 is by stearate, stone
Wax, EVA resin, antioxidant protect suede 5 close to front glass enhancement layer 3 according to the composition of proportions of mass ratio 100:4:4:5
Bottom end is embedded in adiabatic gum adhesive layer 4, and adiabatic gum adhesive layer 4 forms the enhancement layer for abrasive material, protecting suede, is strengthened firm
Property, it falls off, prolongs the service life caused by slowing down because of grinding, barrier grinding biography of the heat to matrix of adiabatic gum adhesive layer 4
It passs, reduces influence of 4 heats to matrix strength, so that matrix strength is kept preferable intensity, slow down abrasion, protective rubber 6 is being ground
Shi Ronghua makes, and abrasive band surface texture is finer and close, and the anti-clogging, anti-burning effect in use process are more preferable, slows down Grain Falling Off, prevents
The protection pile layer that suede is constituted is protected, disperses protective rubber 6 uniform, the structure for forming protective layer when grinding is finer and close, protects suede
Structure can delay the consumption of protective rubber, make protective rubber with playing a role always in the grinding of abrasive grain, play better protective effect,
Extend abrasive band service life, promotes to improve grinding quality.
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 (6)
1. a kind of ceramic corundum grinding belt, including the Ceramic corundum abrasive on matrix, matrix, which is characterized in that the base
Body includes high-intensitive substrate layer, the glass enhancement layer being attached on substrate layer tow sides, and glass enhancement layer is handed over by extending
It knits glass fiber yarn and the substrate layer intertexture inside substrate layer to connect, the Ceramic corundum abrasive is bonded in substrate by adhesive
On the positive glass enhancement layer of layer, the positive glass enhancement layer of substrate layer is equipped with protection pile layer, and protection pile layer is glued by several
The protection suede being attached on glass enhancement layer is constituted, and protection suede surface is coated with the protective rubber of heat molten type, and protection suede uniformly disperses
Between Ceramic corundum abrasive.
2. a kind of ceramic corundum grinding belt according to claim 1, which is characterized in that the glass enhancement layer is by glass
Fibril is made in honeycomb braiding, and glass enhancement layer includes being arranged in the positive front glass enhancement layer of substrate layer, being arranged in base
The reverse side glass enhancement layer of material layer reverse side, the thickness of front glass enhancement layer is greater than the thickness of reverse side glass enhancement layer, described
Ceramic corundum abrasive is bonded on the glass enhancement layer of front by adhesive.
3. a kind of ceramic corundum grinding belt according to claim 1, which is characterized in that the tip of the protection suede is not
Higher than the upper end of Ceramic corundum abrasive.
4. a kind of ceramic corundum grinding belt according to claim 2, which is characterized in that the front glass enhancement layer
Multiple pits for being embedded Ceramic corundum abrasive are equipped with, Ceramic corundum abrasive one end opposite with front glass enhancement layer is embedded
In pit, adhesive is coated in pit.
5. a kind of ceramic corundum grinding belt according to claim 1, which is characterized in that the glass reinforces thickness
Degree is the 1/3-3/4 of substrate layer thickness.
6. a kind of ceramic corundum grinding belt according to claim 2, which is characterized in that the front glass enhancement layer
Surface is equipped with heat-insulated adhesive layer, and the protection suede is embedded close to the bottom end of front glass enhancement layer in adiabatic gum adhesive layer
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384466.XU CN208391844U (en) | 2018-03-20 | 2018-03-20 | A kind of ceramic corundum grinding belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384466.XU CN208391844U (en) | 2018-03-20 | 2018-03-20 | A kind of ceramic corundum grinding belt |
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| Publication Number | Publication Date |
|---|---|
| CN208391844U true CN208391844U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820384466.XU Active CN208391844U (en) | 2018-03-20 | 2018-03-20 | A kind of ceramic corundum grinding belt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356719A (en) * | 2018-03-20 | 2018-08-03 | 常州市金牛研磨有限公司 | A kind of ceramic corundum grinding belt |
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2018
- 2018-03-20 CN CN201820384466.XU patent/CN208391844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356719A (en) * | 2018-03-20 | 2018-08-03 | 常州市金牛研磨有限公司 | A kind of ceramic corundum grinding belt |
| CN108356719B (en) * | 2018-03-20 | 2024-04-19 | 常州市金牛研磨有限公司 | Ceramic corundum grinding abrasive belt |
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