CN203210172U - Elastic coated abrasive tool - Google Patents
Elastic coated abrasive tool Download PDFInfo
- Publication number
- CN203210172U CN203210172U CN 201320163698 CN201320163698U CN203210172U CN 203210172 U CN203210172 U CN 203210172U CN 201320163698 CN201320163698 CN 201320163698 CN 201320163698 U CN201320163698 U CN 201320163698U CN 203210172 U CN203210172 U CN 203210172U
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- China
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- base material
- coated abrasive
- abrasive tool
- layer
- elastic
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- Expired - Lifetime
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Abstract
An elastic coated abrasive tool belongs to the technical field of coated abrasive tools and particularly relates to a coated abrasive tool for polishing grinding object surfaces such as curved surfaces and planes. The elastic coated abrasive tool comprises a base material, the base material is provided with a bottom adhesive layer (2), the bottom adhesive layer (2) is coated with an abrasive layer (3), and the abrasive layer (3) is provided with a composite adhesive layer (4). The elastic coated abrasive tool is characterized in that the base material is an elastic spacer base material (1) and consists of an upper layer (5), a lower layer (6) and a middle elastic supporting layer (7) between the upper layer and the middle layer, and meshes are arranged in the upper layer (5) and/or the lower layer (6) of the elastic spacer base material (1). According to the elastic coated abrasive tool, a warp-knitted spacer fabric is utilized as the base material, good elasticity and good softness are obtained to facilitate polishing the curved surfaces and the planes, and the elastic coated abrasive tool has a very good anti-blocking effect due to a unique mesh three-layer structure.
Description
Technical field
A kind of elasticity coated abrasive tool belongs to the coated abrasive tool field, is specifically related to a kind of coated abrasive tool for abrasive material surfaces such as polishing curved surface, planes.
Background technology
What have the anti-clogging function at present mainly is gridding abrasive cloth, and it mainly adopts glass fibre is raw material, generally has network, adopt the chain type weave, its effective area is little than eyed structure, and grinding capacity is low than it, poor flexibility, only suitable grinding plane is not suitable for the grinding of curved surface, though sponge sand is fit to the polishing curved surface, but its production technology more complicated, at present a kind of is sponge composite gridding cloth, though have blocking-proof result, reduced powder, but complex process.Another kind is directly at the sponge uppper sand embedding, and its blocking-proof result is relatively poor.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of elasticity that has is provided, not only be fit to the polishing plane but also be fit to polishing curved surface, a kind of elasticity coated abrasive tool that has the anti-clogging effect simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is: this a kind of elasticity coated abrasive tool, comprise base material, base material is provided with primer layer, be coated with abrasive material on the primer layer, be provided with multiple glue-line at abrasive material, it is characterized in that: described base material is the partition adjustable base material, is made up of the rubber-like middle support layer between upper strata, lower floor and the upper and lower layer, and upper strata and/or the lower floor of partition adjustable base material are provided with mesh.
The upper strata of described partition adjustable base material and/or lower floor are cloth or the paper that has mesh.
The upper and lower of described partition adjustable base material adopt terylene, nylon, cotton, blending, fiber crops, acrylic fibers or polypropylene fibre material to make.
Described mesh is circular, oval, polygon or irregularly shaped.
Partition adjustable base material single face is planted sand or the two-sided sand of planting.
A kind of elasticity coated abrasive tool of the utility model is shaped as circle, annular or polygon.
The base material shape can be made into difformity according to grinding environment difference, thereby makes elasticity gluing grinding tool of the present utility model be made into circle, square, ring-type or other abnormity product.Use to satisfy various grinding tools.
The bonding agent of described primer layer and multiple glue-line is urea aldehyde, phenolic aldehyde, epoxy or latex.Also can be used in combination by several bonding agents.
The frosted of described abrasive material is carborundum, common brown corundum, calcine brown corundum, half crisp brown corundum, diamond or ceramic abrasive.Also can be used in combination by multiple abrasive material.
Compared with prior art, the beneficial effect that a kind of elasticity coated abrasive tool of the present utility model has is: base material of the present utility model adopts self rubber-like interval base material, coated abrasive material in its surface, can plant the also two-sided sand of planting of sand by single face, its unique base material makes coated abrasive tool have good elasticity, the eyed structure of design makes its blocking-proof result remarkable, and coated abrasive tool production technology of the present utility model like this is simpler, is fit to polishing plane, curved surface etc. and grinds object surfaces.
Description of drawings
Fig. 1 is the schematic diagram that a kind of single face of elasticity coated abrasive tool is planted sand shape.
Fig. 2 is a kind of two-sided schematic diagram of planting sand shape of elasticity coated abrasive tool.
Fig. 3 is the schematic diagram of the used warp-knitted spacer fabric of a kind of elasticity coated abrasive tool.
Wherein: 1, partition adjustable base material 2, primer layer 3, abrasive material 4, multiple glue-line 5, upper strata 6, lower floor 7, middle support layer.
The specific embodiment
Fig. 1 ~ 3rd, the most preferred embodiment of a kind of elasticity coated abrasive tool of the utility model is described further below in conjunction with 1 ~ 3 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 3: a kind of elasticity coated abrasive tool of the utility model comprises partition adjustable base material 1, primer layer 2, abrasive material 3, multiple glue-line 4; Partition adjustable base material 1 is base material, which is provided with uniform eyed structure, and partition adjustable base material 1 is made up of for 7 three layers upper strata 5, lower floor 6 and middle support layer between the two.The coating effect is played for having cloth or the paper of mesh by the upper strata 5 of partition adjustable base material 1 and lower floor 6; Middle support layer 7 provides elasticity; Two faces of partition adjustable base material 1 all scribble the primer layer 2 that main component is urea aldehyde, are stained with the abrasive material 3 of carborundum frosted on the primer layer 2, scribble the multiple glue-line 4 that main component is urea aldehyde outside the abrasive material 3.Formation has the elasticity coated abrasive tool of certain elasticity and pliability, is fit to polishing plane, curved surface etc. and grinds object surfaces.
The cloth of upper strata 5 or lower floor 6 or paper can not have mesh.
But elasticity coated abrasive tool of the present utility model also single face is planted sand.
The middle support layer 7 of partition adjustable base material 1 is for having the structure sheaf of resiliency supported effect.
Gluing is planted sand after partition adjustable base material 1 process chemical impregnation, chemistry coating or the physics grinding process.
The sand mode of planting of abrasive material 3 is electrostatic sand-planting, and gravity plants sand or multilayer is planted sand.
Elasticity coated abrasive tool of the present utility model can be circular, square, ring-type; Or make other the abnormity product.
Primer layer and multiple glue-line Bian are combined as bonding agent with a kind of in urea aldehyde, phenolic aldehyde, epoxy, the latex or its.
The frosted of abrasive material is carborundum, common brown corundum, calcine brown corundum, a kind of or its combination of half crisp brown corundum, diamond, pottery, abrasive material.
Can add outside the multiple glue-line 4 and be coated with anti-blocking coating or/and anti-static coating.
Embodiment 1
Select for use partition adjustable base material 1 to be base material, supporting layer 7 is the foaming body structure in the middle of it.In 6 of upper strata 5 and the lower floors diamond-mesh is arranged, width of mesh is 0.1mm, has common knit pattern, is coated with the primer layer 2 that main component is urea aldehyde in one side, then on the primer layer 2 by electrostatic sand-planting plant abrasive material 3, spraying main component on the abrasive material 3 again is the multiple glue-line 4 of urea aldehyde.The gained sample is made the elasticity coated abrasive tool, the manual grinding curved surface, and its effect is better.
Selecting warp-knitted spacer fabric for use is base material, and circular mesh is arranged on the face, and the mesh radius is 0.05mm, has common knit pattern, all being coated with main component on the two sides is the primer layer 2 of latex, then on the primer layer 2 gravity plant sand abrasive material 3, establishing main component on the abrasive material 3 is the multiple glue-line 4 of latex.The gained sample is made the elasticity coated abrasive tool, the manual grinding curved surface, and it is respond well.
Select for use partition adjustable base material 1 to be base material.No meshes are gone up by 6 of upper strata 5 and lower floors, have common knit pattern, are coated with the primer layer 2 that main component is phenolic aldehyde in one side, then on the primer layer 2 by electrostatic sand-planting plant abrasive material 3, spraying main component on the abrasive material 3 again is the multiple glue-line 4 of phenolic aldehyde.The gained sample is made the elasticity coated abrasive tool, the manual grinding curved surface, and its effect is better.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (6)
1. elasticity coated abrasive tool, comprise base material, base material is provided with primer layer (2), be coated with abrasive material (3) on the primer layer (2), be provided with multiple glue-line (4) at abrasive material (3), it is characterized in that: described base material is partition adjustable base material (1), is made up of the rubber-like middle support layer (7) between upper strata (5), lower floor (6) and the upper and lower layer, and upper strata (5) and/or the lower floor (6) of partition adjustable base material (1) are provided with mesh.
2. a kind of elasticity coated abrasive tool according to claim 1 is characterized in that: the upper strata (5) of described partition adjustable base material (1) and/or lower floor (6) are for having cloth or the paper of mesh.
3. a kind of elasticity coated abrasive tool according to claim 1 is characterized in that: the upper strata (5) of described partition adjustable base material (1) and lower floor (6) employing terylene, nylon, cotton, blending, fiber crops, acrylic fibers or the making of polypropylene fibre material.
4. a kind of elasticity coated abrasive tool according to claim 1 is characterized in that: described mesh is circular, oval, polygon or irregularly shaped.
5. a kind of elasticity coated abrasive tool according to claim 1, it is characterized in that: partition adjustable base material (1) single face is planted sand or the two-sided sand of planting.
6. a kind of elasticity coated abrasive tool according to claim 1 is characterized in that: be shaped as circle, annular or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163698 CN203210172U (en) | 2013-04-03 | 2013-04-03 | Elastic coated abrasive tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163698 CN203210172U (en) | 2013-04-03 | 2013-04-03 | Elastic coated abrasive tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210172U true CN203210172U (en) | 2013-09-25 |
Family
ID=49199742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163698 Expired - Lifetime CN203210172U (en) | 2013-04-03 | 2013-04-03 | Elastic coated abrasive tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210172U (en) |
-
2013
- 2013-04-03 CN CN 201320163698 patent/CN203210172U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |