CN205950530U - Net sand coated abrasive tool - Google Patents
Net sand coated abrasive tool Download PDFInfo
- Publication number
- CN205950530U CN205950530U CN201620791555.7U CN201620791555U CN205950530U CN 205950530 U CN205950530 U CN 205950530U CN 201620791555 U CN201620791555 U CN 201620791555U CN 205950530 U CN205950530 U CN 205950530U
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- CN
- China
- Prior art keywords
- base material
- substrate
- adhesive
- coated abrasive
- abrasive tool
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a net sand coated abrasive tool, including substrate, adhesive and abrasive material, the substrate is for having the knitting of elasticity or woven fabric, and the adhesive is including setting up adhesive coating and the adhesive layer on a surface of substrate, and the abrasive material passes through adhesive layer and bonds in the adhesive coating, the substrate is before setting up the adhesive coating, and its surface is arranged closely relatively for the longitudinal fiber or is not had obvious hole and structure smooth relatively, the substrate is just applyed at the abrasive material after setting up the adhesive coating adhesive layer before or later, the substrate carries out lateral extension and forms including porose network structure under the pulling force condition. The utility model discloses can effectually improve the substrate rubber coating degree of consistency and planarization, reduce the rubber coating control degree of difficulty, break through the direct restriction of using the opening substrate as traditional manufacture of base member.
Description
Technical field
This utility model is related to a kind of coated abrasive tool, specifically a kind of net sand coated abrasive tool.
Background technology
Abrasive material, usually with the grid cloth of various fibers as base material, is bonded in by net sand coated abrasive tool product with adhesive
A kind of special grinding tool on base material, it has excellent chip removal function, is a kind of product realizing dust-free grinding at present.
Net sand coated abrasive tool product, manufacture traditional at present is to carry out sand in gluing on the various base materials with mesh
It is prepared from, it uses the meshed opening base material of various tool is direct base material, such as fiberglass gridding cloth, nylon wire
Cloth, terylene mesh etc..But during making, due to using base material containing mesh, net sand coated abrasive tool product surface is put down
The realization of whole degree has larger difficulty, and automatic double surface gluer, sand embedding equipment etc. are had high requirements；But in prior art, gluing and plant sand
Operation is all difficult to realize net sand coated abrasive tool product surface flatness and reaches higher level.
Utility model content
Technical problem to be solved in the utility model is how to solve net sand coated abrasive tool product surface flatness and control
The technical problem of system.
This utility model solve above technical problem technical scheme be：
A kind of net sand coated abrasive tool, including base material, adhesive and abrasive material, base material is to have the knitting or woven of retractility to knit
Thing, the adhesive coating on a surface and gluing oxidant layer that adhesive includes be arranged on base material, abrasive material is glued by gluing oxidant layer
It is connected on adhesive coating；Before setting adhesive coating, its surface arranges relative close or no obvious for longitudinal fiber to base material
Hole and the structure of opposed flattened；Base material setting adhesive coating after, and before abrasive material is applied to described gluing oxidant layer or
Afterwards, base material carries out the network structure containing hole for the formation extending transversely under the conditions of pulling force.
The technical scheme that this utility model limits further is：
Aforesaid net sand coated abrasive tool, it does not contain one side of abrasive material has for carry out hasp bonding with milling tool cooperation
The ring of projection, line or hook.
Aforesaid net sand coated abrasive tool, the ring of projection, line or hook and base material are structure as a whole.
Aforesaid net sand coated abrasive tool, the ring of projection, line or hook are bonded on base material by binding agent.
Aforesaid net sand coated abrasive tool, the light-duty base material containing raised ring or line is bonded on base material by binding agent.
Aforesaid net sand coated abrasive tool, wherein gluing oxidant layer includes primer layer, complex layer and anti-clogging layer.
The beneficial effects of the utility model are：This utility model is enterprising in the fabric substrate of relatively compact no obvious mesh
After row gluing, or after sand on gluing, then base material is carried out cross directional stretch it is extended to net, relatively compact no obvious due to employing
The base material of mesh, can effectively improve the base material gluing uniformity and planarization, reduce gluing and control difficulty, breach directly
Using the restriction itself with the conventionally manufactured mode that mesh base material is base material.As can be seen here, the passing through of this utility model science
The base material later stage launches implementation into the net, does not directly have meshed base material using tradition itself, but produces in rear road net sand
It is extended into net in the manufacture process of product, realize being changed into containing hole by traditional atresia coated abrasive tool semifinished or finished goods
Cancellated net sand semifinished or finished goods, solve the technology of net sand coated abrasive tool product surface flatness and control well
Problem, it is ensured that also improving production efficiency while net sand coated abrasive tool surface smoothness, is killed two birds with one stone.
Brief description
Fig. 1 a is that have the knot arranging close flat surface before this utility model net sand coated abrasive tool base material cross directional stretch
Structure schematic diagram.
Fig. 1 b this utility model net sand coated abrasive tool base material is changed into through cross directional stretch by arranging close flat surface
The structural representation of network structure B containing hole.
Fig. 1 c this utility model net sand coated abrasive tool base material is changed into through cross directional stretch by arranging close flat surface A
The structural representation of network structure C containing hole.
Fig. 2 is the axonometric chart of this utility model net sand coated abrasive tool.
Specific embodiment
Embodiment 1
The present embodiment is a kind of net sand coated abrasive tool, including base material, the gluing oxidant layer on base material wherein one side and mill
The bed of material, base material be have longitudinal fiber arrangement relative close no substantially hole opposed flattened surface and have the knitting of retractility or
Woven fabric, it carries out extending transversely under the conditions of certain pulling force, is changed into the network structure containing hole by flat surface, horizontal
It is not to carry out in substrate fabrication process to extension, but carry out in the manufacture process of net sand coated abrasive tool.As Fig. 1 a, Fig. 1 b
With shown in Fig. 1 c, base material is changed into network structure B containing hole or structure by arranging close flat surface A through cross directional stretch
C；Process extending transversely above, is not to carry out in substrate fabrication process, but carries out in the manufacture process of net sand product；With
Upper process extending transversely, can be to change before using adhesive bonding abrasive material or using adhesive bonding mill
Change after material；Process extending transversely above, can be once to complete or repeatedly extend to complete.
As shown in Fig. 2 the net sand coated abrasive tool 211 of the present embodiment, it is to be arranged closely, no using a kind of longitudinal fiber 201
The substantially scalable knitting or woven fabric base material 210 of hole；A surface of base material 210 applies adhesive coating 204,
Form continuous or semi-continuous coating surface；Abrasive material 206 is bonded on adhesive coating 204 by adhesive 205；Base material exists
Before setting adhesive coating, substrate surface arranges the structure of relative close, no obvious hole and opposed flattened, base for longitudinal fiber
After setting adhesive coating, before or after abrasive material is applied to adhesive coating, base material carries out horizontal stroke under the conditions of pulling force to material
Form the network structure containing hole 203 to extension, can be specifically following several ways：
Coated substrate is carried out expansion extending transversely and forms the Network substrates with hole, then will be ground by adhesive 205
Material 206 bonds in the coat side of the Network substrates with hole；Then coat re-glue 207 thereon, form net sand after solidification and produce
Product；Grind performance for improving, after re-glue, also can form blockage resisting by the adhesive coated containing anti-blocking material in abrasive surface
Layer 208.
Uniformly coat primer 205 in the substrate surface through coating, when primer 205 is unseasoned, base material is carried out laterally
Expanded, deployed forms the Network substrates with hole, then by way of electrostatic sand-planting, abrasive material 206 is applied to the net with hole
In the coat side of shape base material；Coat re-glue 207 thereon after drying, after solidification, form net sand product；Grind performance for improving,
Also blockage resisting layer 208 can be formed by the adhesive coated containing anti-blocking material in abrasive surface after re-glue.
Uniformly coat primer 205 in the substrate surface through coating, then by way of electrostatic sand-planting, abrasive material 206 is applied
Plus on base material；When primer 205 is not completely dried, base material is carried out expansion extending transversely and forms the Network substrates with hole；Dry
Coat re-glue 207 thereon after dry, after solidification, form net sand product；Grind performance for improving, also can be by containing anti-after re-glue
The adhesive coated of stifled material, in abrasive surface, forms blockage resisting layer 208.
Uniformly coat primer 205 in the substrate surface through coating, then by way of electrostatic sand-planting, abrasive material 206 is applied
Plus on base material；Coat re-glue 207 after drying thereon, when re-glue 207 is not completely dried, base material is carried out expansion extending transversely
Form the Network substrates with hole；Form net sand product after solidification；Grind performance for improving, also can process after re-glue containing anti-
The adhesive coated of stifled material, in abrasive surface, forms blockage resisting layer 208.
Base material can be any of knitting or woven fabric or fabric in common material, its material includes（But no
It is limited to）：Nylon, terylene, acrylon, chinlon, polypropylene, polyethylene, polyurethane, polyamide and their various hybrid combinings.
Abrasive material is planted sand by electrostatic sand-planting, gravity or is bonded on base material with least one realization in adhesive mixing gluing mode,
Abrasive material can be common material in any of abrasive material or abrasive product；Abrasive material comprises one or more of following, example
As：Brown Alundum aluminium oxide, calcined alumina, half crisp aluminium oxide, white fused alumina, black corundum, fused alumina zirconia, sol-gel abrasive material, black carbon
SiClx, green silicon carbide, garnet, quartz sand, glass sand, diamond, cubic boron nitride, metallic particles, plastic abrasive etc. and
Combinations thereof.Wherein gluing oxidant layer includes primer layer, complex layer and anti-clogging layer, adhesive coating, primer layer, complex layer and
Adhesive used by anti-clogging layer includes binding agent, filler, pigment, solvent；Binding agent comprises one or more of following, example
As：Water-based latex, such as acrylic acid ester emulsion, styrene-butadiene latex, NBR latex, VAE emulsion, polyaminoester emulsion etc. and their group
Close；Phenolic resin, such as water-soluble thermosetting phenolic resin, alcohol-soluble thermosetting phenolic resin, thermoplastic phenolic resin etc.；Ureaformaldehyde
Resin, amino resins, polyurethane resin, epoxy resin, alkyd resin etc. and combinations thereof；Filler comprise following in one
Plant or several, for example：Calcium Carbonate, Kaolin, Pulvis Talci, feldspar powder, Muscovitum, clay, calcium sulfate, barium sulfate, potassium fluoroaluminate, fluorine
Potassium borate, cryolite, zinc stearate, calcium stearate etc. and combinations thereof；Pigment comprise one or more of following,
For example：Ferrum oxide series inorganic pigment, organic pigment, dyestuff etc. and combinations thereof.Above-mentioned solvent comprise following in one
Plant or several, for example：Water, methanol, ethanol, butanol, acetone, toluene, dimethylbenzene, ethylene glycol etc. and combinations thereof.
The present embodiment is not directly raw material using traditional opening base material, but using arrangement relative close or no substantially hole
The scalable knitting or woven fabric base material in hole is raw material, is extended into net in the manufacture process of rear road net sand product, real
Now it is changed into the cancellated net sand semifinished or finished goods containing hole by traditional atresia coated abrasive tool semifinished or finished goods.
Embodiment 2
The net sand coated abrasive tool of the present embodiment embodiment 1 net sand product do not contain abrasive material one side be provided with projection ring,
Line or hook, it is mainly used for milling tool cooperation and carries out hasp bonding；The ring of projection, line or hook can be derived from base material itself；
The ring of projection, line or hook can also pass through binding agent by the light-duty substrate bonding containing raised ring, line or hook thereon in Shi Hou road
Realize；The ring of projection, line or hook can also will be realized containing raised ring, line or hook bonding by binding agent in Shi Hou road thereon.
In addition to the implementation, this utility model can also have other embodiment.All employing equivalents or equivalent change
Change the technical scheme of formation, all fall within the protection domain of this utility model requirement.
Claims (6)
1. a kind of net sand coated abrasive tool, including base material, adhesive and abrasive material it is characterised in that：Described base material is to have retractility
Knitting or woven fabric, the adhesive coating on a surface and gluing oxidant layer that described adhesive includes be arranged on base material,
Described abrasive material is bonded on described adhesive coating by described gluing oxidant layer；Described base material setting adhesive coating before, its
Surface arranges relative close or the structure of no obvious hole and opposed flattened for longitudinal fiber；Described base material applies in setting adhesive
After layer, and before or after described abrasive material is applied to described gluing oxidant layer, described base material is laterally expanded under the conditions of pulling force
Spread becomes the network structure containing hole.
2. net sand coated abrasive tool as claimed in claim 1 it is characterised in that：Its do not contain abrasive material one side have for grinding
Instrument cooperation carries out the ring of projection, line or the hook of hasp bonding.
3. net sand coated abrasive tool as claimed in claim 2 it is characterised in that：Described raised ring, line or hook and base material are one
Body structure.
4. net sand coated abrasive tool as claimed in claim 2 it is characterised in that：Described raised ring, line or hook pass through binding agent
Bonding is on the substrate.
5. net sand coated abrasive tool as claimed in claim 2 it is characterised in that：Light-duty base material containing described raised ring or line
By binding agent bonding on the substrate.
6. net sand coated abrasive tool as claimed in claim 1 it is characterised in that：Described gluing oxidant layer includes primer layer, complex layer
With anti-blocking material layer.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791555.7U CN205950530U (en) | 2016-07-25 | 2016-07-25 | Net sand coated abrasive tool |
| PCT/CN2016/107972 WO2018018821A1 (en) | 2016-07-25 | 2016-11-30 | Coated abrasive net, and manufacturing method thereof |
| EP16910399.1A EP3418001A4 (en) | 2016-07-25 | 2016-11-30 | Coated abrasive net, and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791555.7U CN205950530U (en) | 2016-07-25 | 2016-07-25 | Net sand coated abrasive tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950530U true CN205950530U (en) | 2017-02-15 |
Family
ID=57972257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791555.7U Withdrawn - After Issue CN205950530U (en) | 2016-07-25 | 2016-07-25 | Net sand coated abrasive tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670988A (en) * | 2016-07-25 | 2017-05-17 | 江苏锋芒复合材料科技集团有限公司 | Net sand-coated abrasive die and manufacturing method thereof |
-
2016
- 2016-07-25 CN CN201620791555.7U patent/CN205950530U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670988A (en) * | 2016-07-25 | 2017-05-17 | 江苏锋芒复合材料科技集团有限公司 | Net sand-coated abrasive die and manufacturing method thereof |
| CN106670988B (en) * | 2016-07-25 | 2019-06-14 | 江苏锋芒复合材料科技集团有限公司 | A kind of net sand coated abrasive tool and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170215 Effective date of abandoning: 20190614 |