CN104084897A - Dust-free polishing single-face mesh abrasive cloth and manufacturing method thereof - Google Patents
Dust-free polishing single-face mesh abrasive cloth and manufacturing method thereof Download PDFInfo
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- CN104084897A CN104084897A CN201410303662.6A CN201410303662A CN104084897A CN 104084897 A CN104084897 A CN 104084897A CN 201410303662 A CN201410303662 A CN 201410303662A CN 104084897 A CN104084897 A CN 104084897A
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- tack coat
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- abrasive cloth
- matrix
- gridding
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Abstract
The invention discloses dust-free polishing single-face mesh abrasive cloth and a manufacturing method thereof. The dust-free polishing single-face mesh abrasive cloth comprises a base body, a bonding layer A, abrasive materials and a bonding layer B. The base body is back velvet mesh cloth composed of base cloth and loops erected on one face of the base cloth. The bonding layer A and the bonding layer B are sequentially arranged on the non-velvet face of the back velvet mesh cloth in a coating mode, and the abrasive materials are arranged on the non-velvet face and meshes of the back velvet mesh cloth through the bonding layer A and the bonding layer B. The manufacturing method includes the steps that the non-velvet face of the back velvet mesh cloth is arranged on the base body through the bonding layer A in a coating mode with a scraping and coating method and is sent into a sand planting drying mechanism through a stenter to receive single-face sand planting, and the abrasive materials are planted into the bonding layer A of the base body to receive drying preprocessing; a roller is then used for arranging the bonding layer B in the coating mode, and solidification processing is conducted; other subsequent processing processes such as shaping and cutting are conducted on the back velvet mesh cloth. According to the mesh abrasive cloth, pollution is reduced, and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of gridding abrasive cloth, be specifically related to a kind of dustless polishing one side gridding abrasive cloth, also relate to the preparation method of this gridding abrasive cloth.
Background technology
At present emery cloth is widely used in each manufacturing as a kind of grinding tool, can to metal, timber, plastics, body of wall even the material such as leather polish, polishing, to reach required machining accuracy or surface quality.Wherein the application of gridding abrasive cloth is very extensive, and gridding abrasive cloth is made up of the graticule interweaving, and is evenly stained with abrasive material on graticule, when use by grid sand
Cloth is fixed on electric tool, and as sander or angle grinding machine, gridding abrasive cloth reaches the object of grinding with the rotating shaft rotation of electric tool, but can produce a large amount of abrasive dusts in process of lapping, the fine powder that polishing forms just flies away in environment around, causes environmental pollution, not only has a strong impact on
Operator's is healthy, and polishing form fine powder fly away in environment, in the waste that is to a certain degree a kind of resource.
Summary of the invention
The object of the invention is to for deficiency of the prior art, a kind of dustless polishing one side gridding abrasive cloth is provided, firm pasting, is beneficial to environmental protection.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of dustless polishing one side gridding abrasive cloth, comprises matrix, tack coat A, abrasive material and tack coat B; Described matrix serve as reasons warp and the ground base fabric that forms of knitting device and tower base fabric one side by suede through or pile filling weave the back of the body suede eyelet fabric that the looped pile that forms forms, described tack coat A and tack coat B are coated on successively and carry on the back the lint-free one side of suede eyelet fabric; Described abrasive material is attached in back of the body suede eyelet fabric lint-free one side and mesh thereof by tack coat A and tack coat B.
Further, described back of the body suede eyelet fabric is dacron or RIPSTOP.
Further, the thickness of described tack coat A is 3～8um.
Further, the one in described abrasive material emergy or carborundum or quartz sand or pottery.
Further, the particle diameter of described abrasive material is 10～1000 orders.
Further, the thickness of described tack coat B is 2～4um.
The present invention also provides a kind of preparation method of dustless polishing one side gridding abrasive cloth, comprises the following steps:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the binding agent A of thickness 3～8um with knife coating, forms tack coat A, binding agent A only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make abrasive material implant matrix resin layers, be tack coat A, plant sand amount and account for 55～85% of product gross mass, dry pretreatment simultaneously, bake out temperature is 80 DEG C～140 DEG C, and drying time is 2～8min;
(3) implanted abrasive material and the dried upper attached a layer thickness 2～4um of the pair roller Tu binding agent B that uses of tack coat A in step (2) again, formed tack coat B, at 70～120 DEG C, solidified and process 4～8 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
Further, the host of described binding agent A and binding agent B is one or more the combination in water soluble phenol resin or epoxy resin or furfural resin or furfuryl alcohol resin or polyurethane or alkyd resins or pollopas.
Beneficial effect of the present invention:
1, dustless polishing one side gridding abrasive cloth of the present invention, back of the body staple line, directly through being organized on the warp or parallel of eyelet fabric, has kept former eyelet fabric shape, hole, more firm, even, consistent, attractive in appearance.
Thereby 2, dustless polishing one side gridding abrasive cloth of the present invention when polishing dust by mesh enter gathering-device low in the pollution of the environment, provide a good working environment to operating personnel;
3, dustless polishing one side gridding abrasive cloth operating efficiency of the present invention is high.
Brief description of the drawings
Fig. 1 is the profile of dustless polishing one side gridding abrasive cloth of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme of the present invention is elaborated.
The dustless polishing one side of one of the present invention gridding abrasive cloth, comprises matrix, tack coat A 2, abrasive material 3 and tack coat B 4; Matrix serve as reasons warp and the ground base fabric 11 that forms of knitting device and tower base fabric one side by suede through or pile filling weave the back of the body suede eyelet fabric that the looped pile 12 that forms forms; Tack coat A 2 and tack coat B 3 are coated on the lint-free one side of back of the body suede eyelet fabric successively; Abrasive material 3 is attached in back of the body suede eyelet fabric lint-free one side and mesh thereof by tack coat A 2 and tack coat B 3.
The preparation method of dustless polishing one side gridding abrasive cloth, comprises the following steps:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the binding agent A of thickness 3～8um with knife coating, forms tack coat A, binding agent A only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make abrasive material implant matrix resin layers, be tack coat A, plant sand amount and account for 55～85% of product gross mass, dry pretreatment simultaneously, bake out temperature is 80 DEG C～140 DEG C, and drying time is 2～8min;
(3) implanted abrasive material and the dried upper attached a layer thickness 2～4um of the pair roller Tu binding agent B that uses of tack coat A in step (2) again, formed tack coat B, at 70～120 DEG C, solidified and process 4～8 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
embodiment 1
Diameter is the dustless polishing one side of the disc of 125mm gridding abrasive cloth, and taking dacron as matrix material, emergy is abrasive material, and preparation method is as follows:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the water soluble phenol resin of thickness 6um with knife coating, forms tack coat A, water soluble phenol resin only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make abrasive material implant matrix resin layers--tack coat A, plant sand amount and account for 60% of product gross mass, dry pretreatment simultaneously, bake out temperature is 80 DEG C, and drying time is 8min;
(3) implanted abrasive material and the dried upper attached a layer thickness 4um epoxy adhesive of the pair roller Tu B that uses of tack coat A in step (2) again, formed tack coat B, at 120 DEG C, solidified and process 4 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and obtain the dustless polishing one side of the disc gridding abrasive cloth that diameter is 125mm.
embodiment 2
Diameter is the dustless polishing one side of the disc of 150mm gridding abrasive cloth, and taking RIPSTOP as matrix material, 100 order quartz sands are abrasive material, and preparation method is as follows:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the phenolic resins of thickness 5um and the mixture of epoxy resin with knife coating, form tack coat A, wherein the mass ratio of phenolic resins and epoxy resin is 9:1, and the mixture of phenolic resins and epoxy resin only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make 100 order quartz sand abrasive materials implant matrix resin layers--tack coat A, plant sand amount and account for 73% of product gross mass, dry pretreatment simultaneously, bake out temperature is 100 DEG C, and drying time is 6min;
(3) implanted abrasive material 100 order quartz sands and the dried upper attached a layer thickness 3um epoxy resin of pair roller Tu of using of tack coat A in step (2) again, formed tack coat B, at 100 DEG C, solidified and process 6 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
embodiment 3
The dustless polishing one side of the square shape sheet gridding abrasive cloth of 70 × 125mm, taking dacron as matrix material, 180 order carborundum are abrasive material, preparation method is as follows:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the phenolic resins of thickness 4um with knife coating, forms tack coat A, phenolic resins only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make 180 order silicon carbide abrasives implant matrix resin layers--tack coat A, planting sand amount accounts for 69% of product gross mass and dries pretreatment simultaneously, bake out temperature is 120 DEG C, and drying time is 4min;
(3) implanted abrasive material and the dried upper attached a layer thickness 3um polyurethane of pair roller Tu of using of tack coat A in step (2) again, formed tack coat B, at 90 DEG C, solidified and process 6.5 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
embodiment 4
The dustless polishing one side of the square shape sheet gridding abrasive cloth of 70 × 420mm, taking RIPSTOP as matrix material, 320 order carborundum are abrasive material, preparation method is as follows:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the pollopas of thickness 4um with knife coating, forms tack coat A, pollopas only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make 320 order silicon carbide abrasives implant matrix resin layers--tack coat A, plant sand amount and account for 65% of product gross mass, dry pretreatment simultaneously, bake out temperature is 140 DEG C, and drying time is 2min;
(3) implanted abrasive material and the dried upper attached a layer thickness 3um epoxy resin of pair roller Tu of using of tack coat A in step (2) again, formed tack coat B, at 70 DEG C, solidified and process 8 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
Claims (8)
1. a dustless polishing one side gridding abrasive cloth, is characterized in that: comprise matrix, tack coat A, abrasive material and tack coat B; Described matrix serve as reasons warp and the ground base fabric that forms of knitting device and tower base fabric one side by suede through or pile filling weave the back of the body suede eyelet fabric that the looped pile that forms forms, described tack coat A and tack coat B are coated on successively and carry on the back the lint-free one side of suede eyelet fabric; Described abrasive material is attached in back of the body suede eyelet fabric lint-free one side and mesh thereof by tack coat A and tack coat B.
2. the dustless polishing one side of one according to claim 1 gridding abrasive cloth, is characterized in that: described back of the body suede eyelet fabric is dacron or RIPSTOP.
3. the dustless polishing one side of one according to claim 1 gridding abrasive cloth, is characterized in that: the thickness of described tack coat A is 3～8um.
4. the dustless polishing one side of one according to claim 1 gridding abrasive cloth, is characterized in that: described abrasive material is one or more in emergy or carborundum or quartz sand or pottery.
5. according to the dustless polishing one side of the one described in claim 1 or 4 gridding abrasive cloth, it is characterized in that: the particle diameter of described abrasive material is 10～1000 orders.
6. the dustless polishing one side of one according to claim 1 gridding abrasive cloth, is characterized in that: the thickness of described tack coat B is 2～4um.
7. a preparation method who realizes dustless polishing one side gridding abrasive cloth claimed in claim 1, is characterized in that: comprise the following steps:
(1) the lint-free one side of back of the body suede eyelet fabric is coated on matrix with the binding agent A of thickness 3～8um with knife coating, forms tack coat A, binding agent A only concentrates on the lint-free one side of matrix and the side of matrix;
(2) back of the body suede eyelet fabric step (1) being obtained is sent into and is planted sand drying mechanism and carry out one side and plant sand under stenter effect, make abrasive material implant matrix resin layers, be tack coat A, plant sand amount and account for 55～85% of product gross mass, dry pretreatment simultaneously, bake out temperature is 80 DEG C～140 DEG C, and drying time is 2～8min;
(3) implanted abrasive material and the dried upper attached a layer thickness 2～4um of the pair roller Tu binding agent B that uses of tack coat A in step (2) again, formed tack coat B, at 70～120 DEG C, solidified and process 4～8 hours;
(4) back of the body suede gridding abrasive cloth of step (3) is carried out to shaping, cutting and other following process.
8. the dustless polishing one side of one according to claim 7 gridding abrasive cloth, is characterized in that: described binding agent A and the host of binding agent B are one or more the combination in water soluble phenol resin or epoxy resin or furfural resin or furfuryl alcohol resin or polyurethane or alkyd resins or pollopas.
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| CN201410303662.6A CN104084897B (en) | 2014-06-30 | 2014-06-30 | Dust-free polishing single-face mesh abrasive cloth and manufacturing method thereof |
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| CN201410303662.6A CN104084897B (en) | 2014-06-30 | 2014-06-30 | Dust-free polishing single-face mesh abrasive cloth and manufacturing method thereof |
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| CN104084897B CN104084897B (en) | 2017-01-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234852A (en) * | 2015-11-17 | 2016-01-13 | 东莞金太阳研磨股份有限公司 | Flocking de-dusting and anti-blocking net and manufacturing process thereof |
| 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 |
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| US4328274A (en) * | 1979-08-10 | 1982-05-04 | Minnesota Mining And Manufacturing Company | Transparent friction surface sheet material |
| US5783303A (en) * | 1996-02-08 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Curable water-based coating compositions and cured products thereof |
| CN2897550Y (en) * | 2006-05-18 | 2007-05-09 | 常州广盟五金工具有限公司 | Lattice sandcloth |
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| CN102699827A (en) * | 2012-06-26 | 2012-10-03 | 谢泽 | Production method of industrial abrasive cloth based on fleece |
| CN103084990A (en) * | 2012-11-13 | 2013-05-08 | 谢泽 | Suede-containing polishing abrasive cloth for machine grinding |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4328274A (en) * | 1979-08-10 | 1982-05-04 | Minnesota Mining And Manufacturing Company | Transparent friction surface sheet material |
| US5783303A (en) * | 1996-02-08 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Curable water-based coating compositions and cured products thereof |
| CN2897550Y (en) * | 2006-05-18 | 2007-05-09 | 常州广盟五金工具有限公司 | Lattice sandcloth |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105234852A (en) * | 2015-11-17 | 2016-01-13 | 东莞金太阳研磨股份有限公司 | Flocking de-dusting and anti-blocking net and manufacturing process thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104084897B (en) | 2017-01-11 |
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Address after: 226500 No.1, Zhongshan East Road, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Zhengwei New Material Co.,Ltd. Address before: 226500 No.1 Zhongshan Road, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU JIUDING NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20230801 Address after: No. 1-2, Zhongshan East Road, Rucheng Street, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Jiangsu Jiuding New Building Materials Co.,Ltd. Address before: 226500 No.1, Zhongshan East Road, Rugao City, Nantong City, Jiangsu Province Patentee before: Jiangsu Zhengwei New Material Co.,Ltd. |
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