CN103072095A - Enhanced wear-resistant coated abrasive tool and production process method thereof - Google Patents
Enhanced wear-resistant coated abrasive tool and production process method thereof Download PDFInfo
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- CN103072095A CN103072095A CN2011103293852A CN201110329385A CN103072095A CN 103072095 A CN103072095 A CN 103072095A CN 2011103293852 A CN2011103293852 A CN 2011103293852A CN 201110329385 A CN201110329385 A CN 201110329385A CN 103072095 A CN103072095 A CN 103072095A
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Abstract
The invention relates to an enhanced wear-resistant coated abrasive tool and a production process method thereof. The abrasive tool comprises a substrate, wherein base glue is coated on the substrate, abrasive materials, which are uniformly distributed, are planted on the base glue, a layer of compound glue is coated on the base glue, the abrasive materials partially protrude out of the compound glue, and the abrasive tool is characterized in that a layer of phenolic resin is coated on the outer surface of each abrasive material. The production process method, provided by the invention, comprises the following steps of: firstly, coating the phenolic resin on the abrasive materials to obtain a compound abrasive material; secondly, carrying out electrostatic sand planting and compound glue treatment on the compound abrasive material; and lastly, flexing and coiling at 90 degrees and 45 degrees to obtain a finished product. According to the invention, the abrasive tool has the advantages of difficulty in falling of the abrasive materials in a using process, good grinding effect and difficulty in grinding, so that the service life of the abrasive tool is greatly prolonged, and the abrasive tool is mainly used for polishing and grinding surfaces of woods, oil paint, metal parts and the like.
Description
(i) technical field: the present invention relates to the grinding tool used in industrial production processing, especially a kind of enhancing abrasion-resistant coated abrasive tool and manufacturing technique method thereof.
(ii) background technology: coated abrasive tool (sand paper, abrasive band) is to be formed by base material, bonding agent and abrasive machining.Coated abrasive tool is that three different processes have occurred in the grinding use procedure: swiping----abrasive material swiping on workpiece has produced strain and the plastic deformation of workpiece material; Plough plough---the plastic deformation of the workpiece material that-abrasive material causes is flowed, and makes the motion of material production squash type and extrudes with two ends forward from the abrasive material below, excises a small amount of material simultaneously; Cutting----material produces fracture and forms smear metal in the place ahead of sliding, and quickish resection rate is arranged.The heel and toe wear form of sand paper has three kinds: 1, stop up----the abrasive material cutting blade also fully mill ram the loose soil with a stone-roller after sowing before the abrasive material gap just by smear metal, covered and fill up, thereby make abrasive band lose its cutting power.2, sticky lid----on layer of material covers the cutting blade of abrasive material, sticky lid occurs.3, blunt----that in grinding process, although also there is sharpness fully in abrasive material is very poor, this is that cutting blade due to abrasive material is because of the abrasion rust, the manufacture principle of coated abrasive tool: be at base material (brown paper, cotton, plastic sheet) one deck bonding agent of filming on (is primer, generally to adopt epoxy resin), abrasive material (brown corundum, quartz sand, diamond dust, carborundum, white fused alumina etc.) be distributed on bonding agent through multiple glue (generally adopting phenolic resins) hot setting, typing, arrange, cut finished product, be mainly used in timber, paint, the surface finish such as metal polishing.There is following drawback in the coated abrasive tool used at present: 1, the abrasive hardness in grinding tool is little, and blunt very easily in grinding process has a strong impact on ground effect and grinding tool service life.2, bonding insecure between abrasive material and binding agent, very easily pulled out in grinding process or lodged, not only greatly shorten grinding tool service life but also have a strong impact on its grinding quality.Grinding tool frictional heating in bruting process can not be arranged surperficial blackout of the loose grinding workpiece of burning immediately because of heat.
(iii) summary of the invention: purpose of the present invention is exactly to overcome the problem that there are above three large drawbacks in traditional coated abrasive tool, and a kind of enhancing abrasion-resistant coated abrasive tool and manufacturing technique method thereof are provided.
Concrete scheme of the present invention is: a kind of enhancing abrasion-resistant coated abrasive tool, there is base material, be coated with primer on base material, be implanted with the abrasive material of even cloth on primer, and scribble the multiple glue of one deck on primer, abrasive material has the outstanding multiple glue of part outside, it is characterized in that: every abrasive material appearance, be enclosed with one deck phenolic resins.
Produce above-mentioned a kind of process that strengthens abrasion-resistant coated abrasive tool in the present invention, it is characterized in that: at first abrasive material is carried out to high-temperature calcination the moisture in abrasive material is evaporated fully, then hot grinding material is put into to container, adopt funnel slowly to pour in container by phenolic resins, do not stop to stir, until resin with form abrasive compound after abrasive material fully mixes, the abrasive compound that is coated with phenolic resins is pulled out to deliver in baking oven from container and carries out drying and process, abrasive compound is scattered fully becomes single particle; The abrasive compound of handling well is sent in electrostatic sand-planting machine and made abrasive compound and be implanted on substrate surface together with primer is bonding, more above-mentioned semi-finished product are carried out to multiple glue processing by the glue groove that fills multiple glue, finally by 90 degree and 45 degree are flexible excessively, the entire volume finished product,
Coated abrasive tool of the present invention has the following advantages and characteristics: 1, through the abrasive material of phenolic resins parcel, because of water absorption decreased, extended service life of grinding tool.2, the phenolic resins of abrasive surface parcel and primer bonding strengthened abrasive material and base material in conjunction with rate, grinding tool is the abrasive material difficult drop-off in use.3, the phenolic resins of abrasive surface parcel can keep same tropism and the contour of abrasive material and be uniformly distributed in electrostatic sand-planting, grinding tool in use easily left-hand seat, ground effect is good and not easy to wear, has greatly extended the service life of grinding tool.4, the phenolic resins of abrasive surface parcel is better with the caking property of multiple glue physical absorption than abrasive material with the mutual caking property of primer, between primer and multiple glue, under the effect of chemical bond, combine firmly (chemisorbed), the intensity of chemisorbed is stronger than the intensity of physical absorption far away.So that grinding tool in use abrasive material is unlikely to come off or lodge.5, through the abrasive material of surface parcel phenolic resins in use, the phenolic resins of abrasive surface parcel can effectively and lentamente peel off, and takes away a large amount of heat in the process of peeling off.Thereby grinding workpiece is not burnt and turn black.6, the abrasive material of the surface parcel phenolic resins adhesive strength that in use resin and multiple glue produce, more than directly large with the intensity of multiple glue with abrasive material, guarantees that abrasion resistance is over more than 30% of the latter.Manufacturing technique method of the present invention is simple, easy to operate, and the coated abrasive tool of producing has above-mentioned six large advantages.
(iv) accompanying drawing explanation:
Fig. 1 wraps up the operation chart of phenolic resins at abrasive surface in the present invention;
Fig. 2 is the compound abrasive grain structure chart that is enclosed with phenolic resins;
Fig. 3 is the structure section figure of coated abrasive tool of the present invention.
In figure: 1-funnel, 2-phenolic resins, 3-container, 4-abrasive material, 5-abrasive compound, the multiple glue of 6-, 7-primer, 8-base material.
(v) the specific embodiment:
Coated abrasive tool of the present invention is referring to Fig. 3, it has base material 8, be coated with primer 7 on base material 8, be implanted with the abrasive material 4 of even cloth on primer 7, and scribble the multiple glue 6 of one deck on primer 7, abrasive material 4 has the outstanding multiple glue of part 6 outsides, and particularly: the appearance at every abrasive material is enclosed with one deck phenolic resins 2, referring to Fig. 2.Abrasive material in the present embodiment is selected the corundum sand grain.
The manufacturing technique method of producing above-mentioned coated abrasive tool is: at first abrasive material 4 is carried out to high-temperature calcination the moisture in abrasive material 4 is evaporated fully, then hot grinding material 4 is put into to container 3, adopt funnel 1 that phenolic resins 2 is slowly poured in container 3, do not stop to stir, referring to Fig. 1, until resin with form abrasive compound 5 after abrasive material 4 fully mixes, the abrasive compound 5 that is coated with phenolic resins 2 is pulled out to deliver in baking oven from container 3 and carries out drying processing, abrasive compound 5 is scattered fully becomes single particle; The abrasive compound 5 of handling well is sent in electrostatic sand-planting machine together with making abrasive compound 5 and primer 7 being bonding to be implanted in base material 8 surfaces upper, more above-mentioned semi-finished product is carried out to multiple glue 6 by the glue groove that fills multiple glue 6 and process, finally by cross 90 degree and 45 spend flexible, the entire volume finished product.After wherein abrasive compound 5 is sent into electrostatic sand-planting machine, operation adopts existing identical production technology to get final product.
Claims (2)
1. one kind strengthens abrasion-resistant coated abrasive tool, has base material, is coated with primer on base material, be implanted with the abrasive material of even cloth on primer, and scribble the multiple glue of one deck on primer, abrasive material has the outstanding multiple glue of part outside, it is characterized in that: every abrasive material appearance, be enclosed with one deck phenolic resins.
2. produce a kind of process that strengthens abrasion-resistant coated abrasive tool claimed in claim 1, it is characterized in that: at first abrasive material is carried out to high-temperature calcination the moisture in abrasive material is evaporated fully, then hot grinding material is put into to container, adopt funnel slowly to pour in container by phenolic resins, do not stop to stir, until resin with form abrasive compound after abrasive material fully mixes, the abrasive compound that is coated with phenolic resins is pulled out to deliver in baking oven from container and carry out the drying processing, abrasive compound is scattered fully becomes single particle; The abrasive compound of handling well is sent in electrostatic sand-planting machine and made abrasive compound and be implanted on substrate surface together with primer is bonding, more above-mentioned semi-finished product are carried out to multiple glue processing by the glue groove that fills multiple glue, finally by 90 degree and 45 degree are flexible excessively, the entire volume finished product.
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| CN2011103293852A CN103072095A (en) | 2011-10-26 | 2011-10-26 | Enhanced wear-resistant coated abrasive tool and production process method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914830A (en) * | 2017-04-02 | 2017-07-04 | 长葛市老城昌宝建筑机械配件厂 | Wear-resisting abrasive cloth and its production method |
| CN114346922A (en) * | 2021-12-17 | 2022-04-15 | 淄博理研泰山涂附磨具有限公司 | Integrated glue-coated pattern type coated abrasive tool and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6802878B1 (en) * | 2003-04-17 | 2004-10-12 | 3M Innovative Properties Company | Abrasive particles, abrasive articles, and methods of making and using the same |
| CN1951636A (en) * | 2005-10-18 | 2007-04-25 | 四川省三台县固锐实业有限责任公司 | Coating sharpener and method for the production thereof |
| CN101020303A (en) * | 2007-03-28 | 2007-08-22 | 谢泽 | Abrasive disc making printing process |
| CN101318313A (en) * | 2007-06-07 | 2008-12-10 | 张刚 | Method for manufacturing water resistant flexible complete-resin abrasive cloth |
| CN101602190A (en) * | 2009-07-06 | 2009-12-16 | 苏州远东砂轮有限公司 | The manufacture method of low-polymerization-degree full resin coated grinding tool |
| 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 |
| CN202318035U (en) * | 2011-10-26 | 2012-07-11 | 湖北天马研磨材料有限公司 | Reinforced abrasion-resistant coated abrasive tool |
-
2011
- 2011-10-26 CN CN2011103293852A patent/CN103072095A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6802878B1 (en) * | 2003-04-17 | 2004-10-12 | 3M Innovative Properties Company | Abrasive particles, abrasive articles, and methods of making and using the same |
| CN1951636A (en) * | 2005-10-18 | 2007-04-25 | 四川省三台县固锐实业有限责任公司 | Coating sharpener and method for the production thereof |
| CN101020303A (en) * | 2007-03-28 | 2007-08-22 | 谢泽 | Abrasive disc making printing process |
| CN101318313A (en) * | 2007-06-07 | 2008-12-10 | 张刚 | Method for manufacturing water resistant flexible complete-resin abrasive cloth |
| CN101602190A (en) * | 2009-07-06 | 2009-12-16 | 苏州远东砂轮有限公司 | The manufacture method of low-polymerization-degree full resin coated grinding tool |
| 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 |
| CN202318035U (en) * | 2011-10-26 | 2012-07-11 | 湖北天马研磨材料有限公司 | Reinforced abrasion-resistant coated abrasive tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914830A (en) * | 2017-04-02 | 2017-07-04 | 长葛市老城昌宝建筑机械配件厂 | Wear-resisting abrasive cloth and its production method |
| CN114346922A (en) * | 2021-12-17 | 2022-04-15 | 淄博理研泰山涂附磨具有限公司 | Integrated glue-coated pattern type coated abrasive tool and preparation method thereof |
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Application publication date: 20130501 |