CN102699838A - Manufacture method of fleece abrasive cloth based on nonwoven fabrics - Google Patents
Manufacture method of fleece abrasive cloth based on nonwoven fabrics Download PDFInfo
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- CN102699838A CN102699838A CN2012102111300A CN201210211130A CN102699838A CN 102699838 A CN102699838 A CN 102699838A CN 2012102111300 A CN2012102111300 A CN 2012102111300A CN 201210211130 A CN201210211130 A CN 201210211130A CN 102699838 A CN102699838 A CN 102699838A
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- Prior art keywords
- fleece
- nonwoven
- abrasive
- emery cloth
- suede
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Abstract
The invention provides a manufacture method of fleece abrasive cloth based on nonwoven fabrics and relates to a manufacture method of the fleece abrasive cloth used for carrying out polishing and grinding treatment on the surface of metal or nonmetal materials based on nonwoven fabrics. According the method, firstly, nonwoven fabric substrate materials are treated, one side of the nonwoven fabrics is subjected to fleece treatment through adopting a mechanical mode for forming a fleece surface, and the other side of the nonwoven fabrics is a non-fleece surface; and a layer of uniform and smooth film with the thickness being 10 to 20 micrometers is formed on the non-fleece surface through ultrasonic dot matrix welding or hotspur welding treatment; and primer glue is coated on the film, in addition, abrasive materials are implanted through static abrasive material implanting, next, compound glue is coated, i.e. a layer of compound glue is coated on the primer glue and the abrasive materials, and the fleece abrasive cloth is obtained after the curing. Compared with the traditional process, the method has the advantages that the abrasive paper pasting process is reduced, the pasting resin consumption is reduced, the cost is greatly saved, and in addition, the peeling problem of the abrasive paper from the fleece in the grinding processing and use processes is fundamentally solved.
Description
Technical field
The present invention relates to a kind of metal and non-metal material surface carried out a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven that polishing grinding is handled.
Background technology
Disk sand self-adhesion abrasive disc has changed the method for using of conventional sandpaper, and it has easy to use, quick, can on pneumatic or electric tool, use; Reduce labour intensity to a great extent; Improve working (machining) efficiency, improve the grinding workpiece surface quality, be used widely in light-duty grinding field.
The manufacturing process of general disk emery cloth self-adhesion abrasive disc does, sand paper manufacturing-sand paper back side with grab the non-matte gluing of flannelette-fit-toast-cut-pack.
Its shortcoming is: grab flannelette and sand paper applying difficulty, the back planarization of fitting is relatively poor; Because sand paper poor heat resistance; Yielding, the warpage of high temperature is fitted and is received significant limitation with selecting for use of resin, generally selects for use white glue with vinyl to do the applying resin on the industry at present; But its bonding force and hear resistance are relatively poor, in the use of disk sand self-adhesion abrasive disc, often break away from.
Summary of the invention
The objective of the invention is to overcome the difficulty of prior art, a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven is provided, this method is compared with traditional handicraft, has reduced the technology of applying sand paper, has reduced the application of applying resin, has practiced thrift cost greatly; And sand paper and the problem of grabbing the flannelette disengaging in the grinding use have fundamentally been solved.
The objective of the invention is to realize through following technical proposal: a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven comprises the following steps:
At first nonwoven matrix material is handled: through mechanical mode the one side of nonwoven is grabbed suede and handle, form and grab matte, another side is non-matte;
On above-mentioned non-matte, forming a layer thickness through welding of ultrasonic wave dot matrix or Spurs soldering is 10--20 micron and even smooth film;
Primer on the above-mentioned film, and implant abrasive material through electrostatic sand-planting is gone up glue again then, promptly on primer and abrasive material, applies the multiple glue of one deck, gets final product to such an extent that grab the suede emery cloth after the curing.
In technique scheme, behind precoating layer resin on the said film, begin to go up primer, and implant abrasive material through electrostatic sand-planting.
In technique scheme, said resin, primer and multiple glue comprise one or more in the following material: urea aldehyde and modified resin thereof, phenolic aldehyde and modified resin thereof, epoxy and modified resin thereof.
In technique scheme, said material of grabbing flannelette is wherein one or more of polyethylene, polypropylene fibre, terylene, nylon, Merlon macromolecular fibre and viscose rayon.
In technique scheme, said abrasive material comprises one or more in the following material: white fused alumina, brown corundum, carborundum, boron nitride, zirconia, diamond.
Can find out from technical characterictic of the present invention, the invention has the advantages that: the present invention has adopted nonwoven as matrix material, practices thrift great amount of cost; Grab the making that the suede emery cloth is grabbed in the suede processing through nonwoven being carried out mechanical type; Form the smooth film of layer of even at the non-matte of nonwoven, directly utilize the mode of electrostatic sand-planting to produce in the above and grab the flannelette emery cloth, more traditional minimizing the technology of applying sand paper; Reduce the application of applying resin, practiced thrift cost greatly; And this mode make to grab the suede emery cloth as a whole, fundamentally solved the problem that sand paper and nonwoven break away from the grinding use.
Description of drawings
Through accompanying drawing the present invention is further specified below, wherein:
Fig. 1 is that the present invention makes principle schematic;
Reference numeral 1 is that to grab flannelette 2 be that film 3 is that resin 4 is primers
The 5th, abrasive material 6 is that multiple glue 7 is to grab matte.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explanation:
A kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven as shown in Figure 1 comprises the following steps:
At first nonwoven matrix material is handled: through mechanical mode the one side of nonwoven is grabbed suede and handle, form and grab matte, another side is non-matte;
On above-mentioned non-matte, forming a layer thickness through welding of ultrasonic wave dot matrix or Spurs soldering is 10--20 micron and even smooth film, in order to prevent resin impregnated;
Behind precoating layer resin on the above-mentioned film, begin upward primer, also can select not resinize and directly go up primer according to the product situation; Implant abrasive material through electrostatic sand-planting then, go up glue again then, promptly on primer and abrasive material, apply the multiple glue of one deck, get final product to such an extent that grab the suede emery cloth after the curing.
The present invention directly carries out mechanical type with nonwoven and grabs suede and handle to make and to grab the suede emery cloth; And on non-matte, form a skim; And directly on film, grab the flannelette emery cloth, save material and operation through electrostatic sand-planting production, more traditional minimizing the technology of applying sand paper; Reduce the application of applying resin, practiced thrift cost greatly; And this mode make to grab the suede emery cloth as a whole, fundamentally solved the problem that sand paper and nonwoven break away from the grinding use.
In technique scheme, said resin, primer and multiple glue comprise one or more in the following material: urea aldehyde and modified resin thereof, phenolic aldehyde and modified resin thereof, epoxy and modified resin thereof.
In technique scheme, said material of grabbing flannelette is wherein one or more of polyethylene, polypropylene fibre, terylene, nylon, Merlon macromolecular fibre and viscose rayon.
In technique scheme, said abrasive material comprises one or more in the following material: white fused alumina, brown corundum, carborundum, boron nitride, zirconia, diamond.
Disclosed all characteristics in this specification except mutually exclusive characteristic, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the manufacturing approach of grabbing the suede emery cloth based on nonwoven is characterized in that comprising the following steps:
At first nonwoven matrix material is handled: through mechanical mode the one side of nonwoven is grabbed suede and handle, form and grab matte, another side is non-matte;
On above-mentioned non-matte, forming a layer thickness through welding of ultrasonic wave dot matrix or Spurs soldering is 10--20 micron and even smooth film;
Primer on the above-mentioned film, and implant abrasive material through electrostatic sand-planting is gone up glue again then, promptly on primer and abrasive material, applies the multiple glue of one deck, gets final product to such an extent that grab the suede emery cloth after the curing.
2. a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven according to claim 1 is characterized in that behind precoating layer resin on the said film, begins to go up primer, and implants abrasive material through electrostatic sand-planting.
3. a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven according to claim 2 is characterized in that said resin, primer and multiple glue comprise one or more in the following material: urea aldehyde and modified resin thereof, phenolic aldehyde and modified resin thereof, epoxy and modified resin thereof.
4. a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven according to claim 3, the material that it is characterized in that said nonwoven are wherein one or more of polyethylene, polypropylene fibre, terylene, nylon, Merlon macromolecular fibre and viscose rayon.
5. a kind of manufacturing approach of grabbing the suede emery cloth based on nonwoven according to claim 4 is characterized in that said abrasive material comprises one or more in the following material: white fused alumina, brown corundum, carborundum, boron nitride, zirconia, diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102111300A CN102699838A (en) | 2012-06-26 | 2012-06-26 | Manufacture method of fleece abrasive cloth based on nonwoven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102111300A CN102699838A (en) | 2012-06-26 | 2012-06-26 | Manufacture method of fleece abrasive cloth based on nonwoven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102699838A true CN102699838A (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102111300A Pending CN102699838A (en) | 2012-06-26 | 2012-06-26 | Manufacture method of fleece abrasive cloth based on nonwoven fabrics |
Country Status (1)
| Country | Link |
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| CN (1) | CN102699838A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406836A (en) * | 2013-07-30 | 2013-11-27 | 杜赛清 | High-precision sand sponge and manufacturing method thereof |
| CN103465181A (en) * | 2013-09-16 | 2013-12-25 | 珠海市香洲商利磨料加工厂 | Sponge sand paper and preparation process thereof |
| CN112283836A (en) * | 2020-11-24 | 2021-01-29 | 国电环境保护研究院有限公司 | Quasi-stepless-adjustment ultrasonic humidifying device and control strategy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2760671A1 (en) * | 1997-03-12 | 1998-09-18 | Abrasienne L | Abrasive sheet material |
| CN2897550Y (en) * | 2006-05-18 | 2007-05-09 | 常州广盟五金工具有限公司 | Lattice sandcloth |
| CN101829962A (en) * | 2010-03-25 | 2010-09-15 | 湖北玉立砂带集团股份有限公司 | Sanding belt special for metal composite plate and preparation method thereof |
| CN102189503A (en) * | 2010-03-08 | 2011-09-21 | 新沂市张氏磨具发展有限公司 | Coated abrasive tool and manufacturing method thereof |
-
2012
- 2012-06-26 CN CN2012102111300A patent/CN102699838A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2760671A1 (en) * | 1997-03-12 | 1998-09-18 | Abrasienne L | Abrasive sheet material |
| CN2897550Y (en) * | 2006-05-18 | 2007-05-09 | 常州广盟五金工具有限公司 | Lattice sandcloth |
| CN102189503A (en) * | 2010-03-08 | 2011-09-21 | 新沂市张氏磨具发展有限公司 | Coated abrasive tool and manufacturing method thereof |
| CN101829962A (en) * | 2010-03-25 | 2010-09-15 | 湖北玉立砂带集团股份有限公司 | Sanding belt special for metal composite plate and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406836A (en) * | 2013-07-30 | 2013-11-27 | 杜赛清 | High-precision sand sponge and manufacturing method thereof |
| CN103406836B (en) * | 2013-07-30 | 2016-05-11 | 杜赛清 | A kind of high accuracy sponge sand and manufacture method thereof |
| CN103465181A (en) * | 2013-09-16 | 2013-12-25 | 珠海市香洲商利磨料加工厂 | Sponge sand paper and preparation process thereof |
| CN112283836A (en) * | 2020-11-24 | 2021-01-29 | 国电环境保护研究院有限公司 | Quasi-stepless-adjustment ultrasonic humidifying device and control strategy |
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Application publication date: 20121003 |