CN110919558A - Self-cleaning dustproof sand screen - Google Patents
Self-cleaning dustproof sand screen Download PDFInfo
- Publication number
- CN110919558A CN110919558A CN201911193205.5A CN201911193205A CN110919558A CN 110919558 A CN110919558 A CN 110919558A CN 201911193205 A CN201911193205 A CN 201911193205A CN 110919558 A CN110919558 A CN 110919558A
- Authority
- CN
- China
- Prior art keywords
- particle
- self
- linear
- sand screen
- base material
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
- B24D11/005—Making abrasive webs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to the technical field of grinding tools, in particular to a self-cleaning dustproof sand screen. The self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting the adhesive layer of the base material through a linear particle emitter. Before sand planting through the linear particle emitter, particle components are atomized, and then the linear particle emitter is used for emitting particle mist. The linear particle emitter emits particle fog in multiple directions and at multiple angles. Therefore, the dispersion effect of the particle components is good, and the particle components and the adhesive on the linear base material can be uniformly distributed and more comprehensively wrapped. The grinding tool has the characteristics of simple preparation process, low production cost and suitability for large-scale production.
Description
Technical Field
The invention relates to the technical field of grinding tools, in particular to a self-cleaning dustproof sand screen.
Background
In the production of linear base material grinding tools and high polymer sand nets, in the traditional sand planting process, the compound glue cannot be effectively coated on the middle bottom of a sand point, abrasive materials cannot be effectively solidified, and multi-angle wrapping of yarns or linear base materials cannot be realized.
In the prior art, a roller coating method is adopted for gluing, the front side of the yarn can only be glued by roller coating, the glue transfer mode is only surface-to-point transfer and can be transferred to the adhesive only by contacting, and the adhesive cannot exist if no contact point exists.
Disclosure of Invention
The invention aims to provide a self-cleaning dustproof sand net aiming at the defects of the prior art, which can ensure that particles are more firmly adhered to a base material, and ensure that grinding materials and adhesives on a linear base material are uniformly distributed and more comprehensively wrapped, so that the grinding surface is larger.
In order to achieve the purpose, the invention adopts the following technical scheme:
the self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on the adhesive layer of the base material through a linear particle emitter.
Before the linear particle emitter is used for planting sand, the particle components are atomized, and then the linear particle emitter is used for emitting particle fog.
The linear particle emitter emits particle fog in multiple angles and directions.
The aperture of the emission hole of the linear particle emitter is 0.5-9 μm.
The particle components comprise the following raw materials in parts by weight:
preferably, the particle component comprises the following raw materials in parts by weight:
more preferably, the particle component comprises the following raw materials in parts by weight:
the modifier is water-based polyurethane or acrylic resin.
The solvent is ethanol or acetone.
The additive is anti-settling agent polyvinyl alcohol.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention provides a self-cleaning dustproof sand screen which comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Before sand planting through the linear particle emitter, particle components are atomized, and then the linear particle emitter is used for emitting particle mist. The linear particle emitter emits particle fog in multiple directions and at multiple angles. Therefore, the dispersion effect of the particle components is good, and the particle components and the adhesive on the linear base material can be uniformly distributed and more comprehensively wrapped.
(2) The self-cleaning dustproof sand screen provided by the invention has the characteristics of simple preparation process and low production cost, and can be suitable for large-scale production.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1.
A self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Wherein the base material is a paper base material or a cloth base material.
Wherein, before the sand planting through the linear particle emitter, the particle components are atomized, and then the particle fog is emitted by the linear particle emitter.
Wherein, the linear particle emitter adopts multi-angle and multi-azimuth emission particle fog.
In this embodiment, the emission aperture of the linear particle emitter is 4 μm.
In the embodiment, the particle components comprise the following raw materials in parts by weight:
in this example, the modifier is a waterborne polyurethane.
In this example, the solvent is ethanol.
Wherein the additive is anti-precipitation agent polyvinyl alcohol.
Example 2.
A self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Wherein the base material is a paper base material or a cloth base material.
Wherein, before the sand planting through the linear particle emitter, the particle components are atomized, and then the particle fog is emitted by the linear particle emitter.
Wherein, the linear particle emitter adopts multi-angle and multi-azimuth emission particle fog.
In this embodiment, the emission aperture of the linear particle emitter is 0.5 μm.
In the embodiment, the particle components comprise the following raw materials in parts by weight:
in this example, the modifier is an acrylic resin.
In this example, the solvent is acetone.
Wherein the additive is anti-precipitation agent polyvinyl alcohol.
Example 3.
A self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Wherein the base material is a paper base material or a cloth base material.
Wherein, before the sand planting through the linear particle emitter, the particle components are atomized, and then the particle fog is emitted by the linear particle emitter.
Wherein, the linear particle emitter adopts multi-angle and multi-azimuth emission particle fog.
In this embodiment, the emitting hole of the linear particle emitter has an aperture of 9 μm.
In the embodiment, the particle components comprise the following raw materials in parts by weight:
in this example, the modifier is an acrylic resin.
In this example, the solvent is acetone.
Wherein the additive is anti-precipitation agent polyvinyl alcohol.
Example 4.
A self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Wherein the base material is a paper base material or a cloth base material.
Wherein, before the sand planting through the linear particle emitter, the particle components are atomized, and then the particle fog is emitted by the linear particle emitter.
Wherein, the linear particle emitter adopts multi-angle and multi-azimuth emission particle fog.
In this embodiment, the emission aperture of the linear particle emitter is 3 μm.
In the embodiment, the particle components comprise the following raw materials in parts by weight:
in this example, the modifier is a waterborne polyurethane.
In this example, the solvent is acetone.
Wherein the additive is anti-precipitation agent polyvinyl alcohol.
Example 5.
A self-cleaning dustproof sand screen comprises a base material coated with an adhesive and particle components for planting sand on an adhesive layer of the base material through a linear particle emitter. Wherein the base material is a paper base material or a cloth base material.
Wherein, before the sand planting through the linear particle emitter, the particle components are atomized, and then the particle fog is emitted by the linear particle emitter.
Wherein, the linear particle emitter adopts multi-angle and multi-azimuth emission particle fog.
In this embodiment, the emission aperture of the linear particle emitter is 7 μm.
In the embodiment, the particle components comprise the following raw materials in parts by weight:
in this example, the modifier is an acrylic resin.
In this example, the solvent is ethanol.
Wherein the additive is anti-precipitation agent polyvinyl alcohol.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a self-cleaning dustproof sand screen which characterized in that: the sand-planting particle comprises a base material coated with an adhesive and a particle component for planting sand on the adhesive layer of the base material through a linear particle emitter.
2. The self-cleaning dustproof sand screen as claimed in claim 1, wherein: before the linear particle emitter is used for planting sand, the particle components are atomized, and then the linear particle emitter is used for emitting particle fog.
3. The self-cleaning dustproof sand screen as claimed in claim 2, wherein: the linear particle emitter emits particle fog in multiple angles and directions.
4. The self-cleaning dustproof sand screen as claimed in claim 1, wherein: the aperture of the emission hole of the linear particle emitter is 0.5-9 μm.
5. The self-cleaning dustproof sand screen as claimed in claim 1, wherein: the particle components comprise the following raw materials in parts by weight:
6. the self-cleaning dustproof sand screen as claimed in claim 5, wherein: the particle components comprise the following raw materials in parts by weight:
7. the self-cleaning dustproof sand screen as claimed in claim 5, wherein: the particle components comprise the following raw materials in parts by weight:
8. the self-cleaning dustproof sand screen as claimed in claim 5, wherein: the modifier is water-based polyurethane or acrylic resin.
9. The self-cleaning dustproof sand screen as claimed in claim 5, wherein: the solvent is ethanol or acetone.
10. The self-cleaning dustproof sand screen as claimed in claim 5, wherein: the additive is anti-settling agent polyvinyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911193205.5A CN110919558A (en) | 2019-11-28 | 2019-11-28 | Self-cleaning dustproof sand screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911193205.5A CN110919558A (en) | 2019-11-28 | 2019-11-28 | Self-cleaning dustproof sand screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110919558A true CN110919558A (en) | 2020-03-27 |
Family
ID=69846737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911193205.5A Pending CN110919558A (en) | 2019-11-28 | 2019-11-28 | Self-cleaning dustproof sand screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110919558A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2282144A (en) * | 1993-08-11 | 1995-03-29 | Minnesota Mining & Mfg | Adhesive coatings for abrasive products |
| CN101767318A (en) * | 2010-02-11 | 2010-07-07 | 北京国瑞升科技有限公司 | Granulation polishing film, preparing method thereof and application thereof |
| CN105671963A (en) * | 2016-02-24 | 2016-06-15 | 无锡旺绿鸿纺织品有限公司 | Manufacturing process for polishing cloth |
| 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 |
| CN108326766A (en) * | 2018-03-28 | 2018-07-27 | 江苏瑞和磨料磨具有限公司 | Abrasive band and preparation method thereof for medal polish |
| CN109071715A (en) * | 2016-03-31 | 2018-12-21 | 株式会社可乐丽 | polyvinyl alcohol |
-
2019
- 2019-11-28 CN CN201911193205.5A patent/CN110919558A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2282144A (en) * | 1993-08-11 | 1995-03-29 | Minnesota Mining & Mfg | Adhesive coatings for abrasive products |
| CN101767318A (en) * | 2010-02-11 | 2010-07-07 | 北京国瑞升科技有限公司 | Granulation polishing film, preparing method thereof and application thereof |
| CN105671963A (en) * | 2016-02-24 | 2016-06-15 | 无锡旺绿鸿纺织品有限公司 | Manufacturing process for polishing cloth |
| CN109071715A (en) * | 2016-03-31 | 2018-12-21 | 株式会社可乐丽 | polyvinyl alcohol |
| 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 |
| CN108326766A (en) * | 2018-03-28 | 2018-07-27 | 江苏瑞和磨料磨具有限公司 | Abrasive band and preparation method thereof for medal polish |
Non-Patent Citations (2)
| Title |
|---|
| 关志宇: "《药物制剂辅料与包装材料》", 31 January 2017 * |
| 庄越等: "《实用药物制剂技术》", 31 January 1991, 人民卫生出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104566193B (en) | Pore type acrylic adhesive layer | |
| CA2482394A1 (en) | Particulate water absorbent containing water absorbent resin as a main component | |
| CN107022319A (en) | The preparation technology of antistatic UV visbreakings composition, diaphragm and the diaphragm | |
| CN103387804A (en) | High-temperature resistance matte acrylic acid adhesive | |
| CN103480557A (en) | Environment-friendly spraying method for construction | |
| CN201721167U (en) | Firm brush pen | |
| CN110919558A (en) | Self-cleaning dustproof sand screen | |
| CN104308759A (en) | Abrasive paper | |
| CN103568652B (en) | Polypropylene panel allowing writing and production technology thereof | |
| CN103374322B (en) | Mist side pressure-sensitive adhesive | |
| JP2009131909A5 (en) | ||
| CN104559402B (en) | Quick-drying nitro odorless putty | |
| CN204240866U (en) | Camouflage painting paster | |
| CN103438362B (en) | High-reliability LED (Light Emitting Diode) light | |
| CN107236446A (en) | A kind of nano coating liquid of conducting film | |
| CN104497849A (en) | Ultraviolet curing non-slip elastic floor paint and method | |
| CN104511850A (en) | Preparation method for thin-film abrasive paper special for optical communication | |
| CN103363356B (en) | Energy-saving LED illuminating lamp | |
| CN204283119U (en) | Light color door leaf | |
| CN104629610A (en) | Electrostatic-coating UV light-cured polyurethane acrylate coating and preparation method thereof | |
| CN205152144U (en) | Can write kraft paper sticky tape | |
| CN203592388U (en) | Back plush coated abrasive tool product | |
| CN109913041A (en) | A kind of stain for wood filler of high fillibility | |
| CN202742727U (en) | Super-fine fiber synthetic material for automobile interior trim | |
| CN106316211A (en) | Environmentally friendly embossed coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.1 DAHUAN Road, Dalingshan Town, Dongguan City, Guangdong Province 523000 Applicant after: DONGGUAN GOLDEN SUN ABRASIVES Co.,Ltd. Address before: 523000 Guangdong province Dongguan City Dalingshan Town big loop No. 66 East Applicant before: DONGGUAN GOLDEN SUN ABRASIVES Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |
|
| RJ01 | Rejection of invention patent application after publication |