CN103862397A - Method for preparing super-anti-blocking gridding abrasive cloth - Google Patents
Method for preparing super-anti-blocking gridding abrasive cloth Download PDFInfo
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- CN103862397A CN103862397A CN201410131048.6A CN201410131048A CN103862397A CN 103862397 A CN103862397 A CN 103862397A CN 201410131048 A CN201410131048 A CN 201410131048A CN 103862397 A CN103862397 A CN 103862397A
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Abstract
The invention provides a method for preparing super-anti-blocking gridding abrasive cloth. The method comprises the following steps that firstly, a type of polyester gridding cloth is selected to serve as basic cloth; secondly, the basic cloth is coated with a layer of primer through a roll, the primer comprises an adhesive, padding, a coupling agent and diluent, and the mass ratio of the adhesive, the padding, the coupling agent and the diluent is 100:10-40:2:10-40; thirdly, an abrasive material is attached to the primer through a gravity sand implanting method, the abrasive material is then dried, and the drying temperature ranges from 80 DEG C to 100 DEG C; fourthly, the abrasive material layer is coated with a layer of composite glue through a roll coating method, the composite glue comprises an adhesive, padding, pigment and diluent, and the mass ratio of the adhesive, the padding, the pigment and the diluent is 100:10-40:5:10-40, and the product is then placed in a curing oven with the temperature ranging from 100 DEG C to 120 DEG C and cured for 24 h to 48 h. The super-anti-blocking gridding abrasive cloth prepared through the method is excellent in anti-blocking effect, long in service life and high in strength.
Description
Technical field
The present invention relates to a kind of preparation method of emery cloth, specifically a kind of preparation method of super anti-stifled gridding abrasive cloth.
Background technology
The polishing abrasive tool using in the market has a variety of, and laminated sand paper is in the majority, is mainly made up of base material, viscose glue and abrasive material.Wherein base material adopts cloth or the film of paper material or individual layer mostly, and paper material in use pliability is inadequate, the easy embrittlement breakage of paper substrate, and chance water is easily rotten, the equipment of easy scratch polishing when use; And use the cloth of individual layer or film as base material, easy to wear, in particular for the comparatively coarse equipment in surface, loss is larger, is not very durable.
Along with improving constantly of the level of production, also more extensive to the needs of sand paper emery cloth, people need higher levels of emery cloth to meet the needs of actual production, are specially adapted to metal, timber, the polishing of electron trade; But because the anti-stifled effect of conventional sand paper emery cloth product is poor, the grinding life-span is short; Therefore, need there is a kind of superior anti-stifled effect, long service life, the emery cloth of intensity advantages of higher meets the demands.
Summary of the invention
Technical problem to be solved by this invention is, the shortcoming existing for above prior art proposes a kind of preparation method of super anti-stifled gridding abrasive cloth, there is superior resisting and block up effect, and long service life, intensity is high;
Another technical problem to be solved by this invention is: how, in the time of gluing, make glue be difficult for seeing through grid, glue sees through grid can make grid embrittlement, waste glue, and cost increases.
The technical scheme that the present invention solves above technical problem is:
A preparation method for super anti-stifled gridding abrasive cloth, carries out according to the following steps:
(i) select a kind of polyester mesh cloth as base cloth;
(ii) on base cloth, pass through the attached one deck primer of roller coat;
The method of (iii) abrasive material being planted to sand by gravity is attached on primer, then dries 30-60 minute, and bake out temperature is 80-100 ℃;
(iv) by the multiple glue of rolling method coated one deck on abrasive material, adopt the multiple glue of interlock roller coat, the glue-spread of multiple glue is less than or equal to the thickness of gridding abrasive cloth, and the curing oven that then product is placed in to 100-120 ℃ is cured 24-48h.
The present invention selects a kind of polyester mesh cloth as base cloth, has superior anti-stifled effect, long service life, and intensity is high; The present invention, in order to realize not seep through water of product, carries out strict control to the amount of reestablishing diplomatic relations of product, and the glue-spread of multiple glue is no more than the thickness of gridding abrasive cloth, selects the formal glue of combined roller gluing, guarantees the amount of the pair roller glue of last laminating.
The technical scheme that the present invention further limits is:
The preparation method of aforesaid super anti-stifled gridding abrasive cloth, wherein the mesh shape of polyester mesh cloth is circle or rhombus.
The preparation method of aforesaid super anti-stifled gridding abrasive cloth, wherein glue comprises adhesive, filler, pigment and diluent again, the mass ratio of adhesive, filler, pigment and diluent is 100:10-40:5:10-40; The adhesive of multiple glue is phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
The preparation method of aforesaid super anti-stifled gridding abrasive cloth, wherein primer comprises adhesive, filler, coupling agent and diluent, the mass ratio of described adhesive, filler, coupling agent and diluent is 100:10-40:2:10-40; The adhesive of primer is epoxy resin, polyurethane, phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
The preparation method of aforesaid super anti-stifled gridding abrasive cloth, wherein abrasive material is brown corundum, carborundum or diamond dust.
The invention has the beneficial effects as follows: because the present invention uses polyester mesh cloth as base cloth, therefore there is superior anti-stifled effect, and long service life, intensity is high; The present invention adopts interlock roller control glue-spread, controls the glue-spread of product, makes reestablishing diplomatic relations of product reach proper level, can not product be skidded lose grinding performance because of the amount of reestablishing diplomatic relations is excessive, can not make the product amount of reestablishing diplomatic relations low and make product drop.
The specific embodiment
embodiment 1
A preparation method for super anti-stifled gridding abrasive cloth, carries out according to the following steps:
(i) select a kind of polyester mesh cloth as base cloth, the mesh shape of polyester mesh cloth is circle or rhombus;
(ii) on base cloth, pass through the attached one deck primer of roller coat; Primer comprises adhesive, filler, coupling agent and diluent, and the mass ratio of adhesive, filler, coupling agent and diluent is 100:10:2:10; The adhesive of primer is epoxy resin, polyurethane, phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
The method of (iii) abrasive material being planted to sand by gravity is attached on primer, then dries 30 minutes, and bake out temperature is 100 ℃;
(iv) by the multiple glue of rolling method coated one deck on abrasive material, adopt the multiple glue of interlock roller coat, the glue-spread of multiple glue is less than or equal to the thickness of gridding abrasive cloth, and the curing oven that then product is placed in to 100 ℃ is cured 48h; Multiple glue comprises adhesive, filler, pigment and diluent, and the mass ratio of adhesive, filler, pigment and diluent is 100:10:5:10; The adhesive of multiple glue is phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
embodiment 2
A preparation method for super anti-stifled gridding abrasive cloth, carries out according to the following steps:
(i) select a kind of polyester mesh cloth as base cloth, the mesh shape of polyester mesh cloth is circle or rhombus;
(ii) on base cloth, pass through the attached one deck primer of roller coat; Primer comprises adhesive, filler, coupling agent and diluent, and the mass ratio of adhesive, filler, coupling agent and diluent is 100:30:2:30; The adhesive of primer is epoxy resin, polyurethane, phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
The method of (iii) abrasive material being planted to sand by gravity is attached on primer, then dries 50 minutes, and bake out temperature is 90 ℃;
(iv) by the multiple glue of rolling method coated one deck on abrasive material, adopt the multiple glue of interlock roller coat, the glue-spread of multiple glue is less than or equal to the thickness of gridding abrasive cloth, and the curing oven that then product is placed in to 110 ℃ is cured 35h; Multiple glue comprises adhesive, filler, pigment and diluent, and the mass ratio of adhesive, filler, pigment and diluent is 100:30:5:30; The adhesive of multiple glue is phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
embodiment 3
A preparation method for super anti-stifled gridding abrasive cloth, carries out according to the following steps:
(i) select a kind of polyester mesh cloth as base cloth, the mesh shape of polyester mesh cloth is circle or rhombus;
(ii) on base cloth, pass through the attached one deck primer of roller coat; Primer comprises adhesive, filler, coupling agent and diluent, and the mass ratio of adhesive, filler, coupling agent and diluent is 100:40:2:40; The adhesive of primer is epoxy resin, polyurethane, phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
The method of (iii) abrasive material being planted to sand by gravity is attached on primer, then dries 60 minutes, and bake out temperature is 80 ℃;
(iv) by the multiple glue of rolling method coated one deck on abrasive material, adopt the multiple glue of interlock roller coat, the glue-spread of multiple glue is less than or equal to the thickness of gridding abrasive cloth, and the curing oven that then product is placed in to 120 ℃ is cured 24h; Multiple glue comprises adhesive, filler, pigment and diluent, and the mass ratio of adhesive, filler, pigment and diluent is 100:40:5:40; The adhesive of multiple glue is phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. a preparation method for super anti-stifled gridding abrasive cloth, is characterized in that: carry out according to the following steps:
(i) select a kind of polyester mesh cloth as base cloth;
(ii) on base cloth, pass through the attached one deck primer of roller coat;
The method of (iii) abrasive material being planted to sand by gravity is attached on primer, then dries 30-60 minute, and bake out temperature is 80-100 ℃;
(iv) by the multiple glue of rolling method coated one deck on abrasive material, adopt the multiple glue of interlock roller coat, the glue-spread of multiple glue is less than or equal to the thickness of gridding abrasive cloth, and the curing oven that then product is placed in to 100-120 ℃ is cured 24-48h.
2. the preparation method of super anti-stifled gridding abrasive cloth as claimed in claim 1, is characterized in that: the mesh shape of described polyester mesh cloth is circle or rhombus.
3. the preparation method of super anti-stifled gridding abrasive cloth as claimed in claim 1, is characterized in that: described multiple glue comprises adhesive, filler, pigment and diluent, and the mass ratio of described adhesive, filler, pigment and diluent is 100:10-40:5:10-40; The adhesive of described multiple glue is phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
4. the preparation method of super anti-stifled gridding abrasive cloth as claimed in claim 1, it is characterized in that: described primer comprises adhesive, filler, coupling agent and diluent, the mass ratio of described adhesive, filler, coupling agent and diluent is 100:10-40:2:10-40; The adhesive of described primer is epoxy resin, polyurethane, phenolic resins or Lauxite; Filler is stone flour or clay; Diluent is water; Coupling agent is KH550 coupling agent.
5. the preparation method of super anti-stifled gridding abrasive cloth as claimed in claim 1, is characterized in that: described abrasive material is brown corundum, carborundum or diamond dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131048.6A CN103862397A (en) | 2014-04-03 | 2014-04-03 | Method for preparing super-anti-blocking gridding abrasive cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131048.6A CN103862397A (en) | 2014-04-03 | 2014-04-03 | Method for preparing super-anti-blocking gridding abrasive cloth |
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| CN103862397A true CN103862397A (en) | 2014-06-18 |
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| CN201410131048.6A Pending CN103862397A (en) | 2014-04-03 | 2014-04-03 | Method for preparing super-anti-blocking gridding abrasive cloth |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862398A (en) * | 2014-04-03 | 2014-06-18 | 江苏锋芒复合材料科技集团有限公司 | Method for preparing waterproof thin film abrasive paper |
| 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 |
| CN107081687A (en) * | 2017-05-27 | 2017-08-22 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of processing technology of water proof abrasive cloth |
| CN107243849A (en) * | 2017-05-31 | 2017-10-13 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of resistant to elevated temperatures gridding abrasive cloth preparation method |
| CN108481218A (en) * | 2018-06-06 | 2018-09-04 | 河北凯源纺织科技有限公司 | A kind of gridding abrasive cloth |
| CN110774182A (en) * | 2018-07-30 | 2020-02-11 | 江苏华东砂轮有限公司 | Coated abrasive tool for precision grinder abrasive belt and preparation method thereof |
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| US4240807A (en) * | 1976-01-02 | 1980-12-23 | Kimberly-Clark Corporation | Substrate having a thermoplastic binder coating for use in fabricating abrasive sheets and abrasive sheets manufactured therewith |
| CN1960835A (en) * | 2004-05-03 | 2007-05-09 | 3M创新有限公司 | Backup back plane for microfinishing and methods |
| CN101115584A (en) * | 2004-12-30 | 2008-01-30 | 3M创新有限公司 | Abrasive article and methods of making same |
| CN101327576A (en) * | 2008-07-01 | 2008-12-24 | 常州市金牛研磨有限公司 | Method for producing ultra-coating dry abrasive paper |
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2014
- 2014-04-03 CN CN201410131048.6A patent/CN103862397A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240807A (en) * | 1976-01-02 | 1980-12-23 | Kimberly-Clark Corporation | Substrate having a thermoplastic binder coating for use in fabricating abrasive sheets and abrasive sheets manufactured therewith |
| CN1960835A (en) * | 2004-05-03 | 2007-05-09 | 3M创新有限公司 | Backup back plane for microfinishing and methods |
| CN101115584A (en) * | 2004-12-30 | 2008-01-30 | 3M创新有限公司 | Abrasive article and methods of making same |
| CN101327576A (en) * | 2008-07-01 | 2008-12-24 | 常州市金牛研磨有限公司 | Method for producing ultra-coating dry abrasive paper |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862398A (en) * | 2014-04-03 | 2014-06-18 | 江苏锋芒复合材料科技集团有限公司 | Method for preparing waterproof thin film abrasive paper |
| 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 |
| CN107081687A (en) * | 2017-05-27 | 2017-08-22 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of processing technology of water proof abrasive cloth |
| CN107243849A (en) * | 2017-05-31 | 2017-10-13 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of resistant to elevated temperatures gridding abrasive cloth preparation method |
| CN108481218A (en) * | 2018-06-06 | 2018-09-04 | 河北凯源纺织科技有限公司 | A kind of gridding abrasive cloth |
| CN110774182A (en) * | 2018-07-30 | 2020-02-11 | 江苏华东砂轮有限公司 | Coated abrasive tool for precision grinder abrasive belt and preparation method thereof |
| CN110774182B (en) * | 2018-07-30 | 2022-03-08 | 江苏华东砂轮有限公司 | Coated abrasive tool for precision grinder abrasive belt and preparation method thereof |
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Application publication date: 20140618 |