CN103031640A - Production process of basalt abrasive belt base cloth and basalt abrasive belt base cloth - Google Patents
Production process of basalt abrasive belt base cloth and basalt abrasive belt base cloth Download PDFInfo
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- CN103031640A CN103031640A CN2013100117171A CN201310011717A CN103031640A CN 103031640 A CN103031640 A CN 103031640A CN 2013100117171 A CN2013100117171 A CN 2013100117171A CN 201310011717 A CN201310011717 A CN 201310011717A CN 103031640 A CN103031640 A CN 103031640A
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- abrasive belt
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Abstract
The invention discloses a production process of basalt abrasive belt base cloth, which comprises the following steps in sequence: firstly, carrying out textile processing on basalt fibers; processing the semi-finished product base cloth through drawing, dipping and the like after the semi-finished product is manufactured; and finally, performing edge cutting and press polishing to obtain the basalt abrasive belt base cloth. The basalt abrasive belt base cloth resists high temperature during the processing production, can work for a long term at a high temperature, has a longer service life, and improves the fineness, precision and accuracy of an abrasive belt.
Description
Technical field
The present invention relates to a kind for the treatment of process of textiles, the basalt Cloth for Abrasive Belt that particularly relates to a kind of production technology of basalt Cloth for Abrasive Belt and adopt this explained hereafter to go out.
Background technology
The coated abrasive tool industry is through the unremitting effort of more than ten years, and grow out of nothing and expand from small to large, from greatly to Strong, although realize production domesticization more than 90% from having to excellent, but still Shortcomings, some are with high content of technology, and the abrasive band that added value is high also needs import.The abrasive band is comprised of four major parts, and matrix (and Cloth for Abrasive Belt), binding agent, abrasive material (sand grains) and structure form.And the crux base material that determines the abrasive band quality is Cloth for Abrasive Belt, and its thickness, thickness, brute force, density, tearing power, fire-resistant, fire-retardant, wear-resisting flatness play conclusive effect.
How to realize that all abrasive bands all domesticize, at first will solve Strong power, thickness, density, fire resistance and the flatness of abrasive band matrix and Cloth for Abrasive Belt.Existing Cloth for Abrasive Belt all be with purely wash, textile, polyester-cotton blend is formed by weaving, that these Cloth for Abrasive Belt ubiquities is powerful low, convergent force is little, impurity is many, filoplume is many, easily go mouldy, non-refractory, the shortcoming such as do not lack in acid and alkali-resistance, poor flexibility, service life.
Basalt (CBF) fiber is a kind of unartificial synthetic pure natural fiber, and in addition environmental sound in process of production, and life of product is long is initiatively environment-friendly materials of the desirable novel green of a kind of low cost, high-performance, clean level.It is with natural volcano effusive rock as raw material, add in melting furnaces after it is broken, after 1450～1500 ℃ of meltings, the continuous fibers of making by the platinum-rhodium alloy bushing.It is compared with other tec fibers such as carbon fiber, basalt, ultra high molecular weight polyethylene fibers, have the advantage of a lot of uniquenesses, good such as mechanical property, resistance to elevated temperatures is good, can continuous operation in-269～700 ℃ of scopes, acid-fast alkali-proof, anti-ultraviolet property is strong, and hygroscopicity is low, better environmental resistance is arranged, in addition, also have good insulation preformance, high temperature filtration is good, radioresistance, good advantages such as wave penetrate capability.Because it does not have boron and other alkali metal oxide to discharge in fusion process, unharmful substance is separated out, not to the airborne release pernicious gas, without industrial refuse and noxious material, it is a kind of novel tec fiber, it is unique inorfil that the melting continuous drawing forms under the high temperature more than 1500 ℃ take basalt ore as raw material, domesticly can produce just six, seven years.Because it has superhigh intensity, ultra high modulus, acid and alkali-resistance, high temperature resistant, low temperature resistant, the various excellent functions such as fire protection flame retarding, antifreeze, UV resistant illumination, non-hygroscopic, insulation are widely used in a plurality of national economy industrial circles such as building, environmental protection, fire-fighting, automobile, boats and ships, manufacturing, traffic infrastructure, iron and steel, non-ferrous metal, chemical industry, burning industry, petroleum gas, Aero-Space.Can not satisfy the unique selection material of high temperature, low temperature field material therefor at present basalt, PE polyethylene, carbon fiber.Thereby be described as the 21 century volcanic rock and become silk, the novel environment friendly fiber that turns a crude essay into a literary gem.
According to the characteristic of basalt fibre, that the basalt Cloth for Abrasive Belt should have is high temperature resistant, free from admixture, filoplume is few, bar is done evenly, cloth cover is smooth, superelevation is powerful, corrosion-resistant, do not go mouldy, the advantages such as acid and alkali-resistance, adhesion are strong, long service life.But, not yet see the announcement of associated production technique and product both at home and abroad.
Summary of the invention
One of them technical problem that the present invention will solve be for purely in the prior art wash, the shortcoming of the Cloth for Abrasive Belt of textile, polyester-cotton blend weaving, a kind of employing basalt fibre is provided, produces that superhigh precision, superelevation are powerful, high temperature resistant, acid and alkali-resistance, filoplume are few, free from admixture, bar are done evenly, cloth cover is smooth, adhesion good, the Cloth for Abrasive Belt production technology of the slim basalt fibre of long service life.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of basalt Cloth for Abrasive Belt production technology may further comprise the steps:
(1) basalt fibre has carried out winding process, with its warp thread by certain length and width close wind on warp beam, its weft yarn is wound on the cop by winding shaping mechanism;
(2) axle on the direct warping is gaited;
(3) warp thread, weft yarn are interweaved into the semi-finished product base cloth at loom;
(4) utilize padding machine and one group of double finished product base cloth of heating roller that has speed to differ to carry out stretch processing;
(5) after the semi-finished product base cloth rolled through roll, the drying room by uniform temperature carried out the tentering drying and shaping again;
(6) the semi-finished product base cloth is carried out cutting edge, then the press polish processing is carried out in humidification, pressurization, heating, makes finished product.
As a kind of preferred version of production technology of the present invention, in the wherein said step (1) builder by two-tier creelo, battery, swing pipe, quilling, change winding, the winding pin of cleaning and the blank pipe conveying mechanism forms.
As a kind of preferred version of production technology of the present invention, stretch processing adopts biaxial orientation to stretch in the wherein said step (4).
As a kind of preferred version of production technology of the present invention, the drying room temperature is controlled at 120 ° of C～130 ° C in the wherein said step (5).
As a kind of preferred version of production technology of the present invention, wherein said step is carried out cutting edge with the semi-finished product base cloth in (6), and every sideline judge removes 1.0cm～2.0cm.
As a kind of preferred version of production technology of the present invention, humidification is so that the semi-finished product base cloth contains damp rate 10%～15% in the wherein said step (6), and pressurization is so that pressure is controlled at 1.5 * 10
6～1.8 * 10
6Pa, heating is so that temperature is controlled at 80 ° of C～100 ° C.
Another technical problem to be solved by this invention provides the basalt Cloth for Abrasive Belt of a kind of superhigh precision that adopts above-mentioned production technology to produce, ultrahigh quality, superhigh intensity.
A kind of basalt Cloth for Abrasive Belt adopts basalt Cloth for Abrasive Belt production technology,
1) raw material of basalt Cloth for Abrasive Belt employing is basalt fibre;
2) its specification of basalt Cloth for Abrasive Belt is twill once on two, 63 " and, its yarn count is 20s * 20s.
Its superelevation brute force of basalt Cloth for Abrasive Belt that the present invention adopts basalt fibre to carry out processing is original cotton textiles, purely wash, the polyester-cotton blend Cloth for Abrasive Belt is incomparable, and whole cloth cover is smooth, the adhesion that strengthened Cloth for Abrasive Belt and fine sand grains.The basalt Cloth for Abrasive Belt is high temperature resistant, and at high temperature long-term work has improved service life and improved meticulous, precision and the accuracy in abrasive band.The present invention has filled up domestic and international blank, has solved the U.S. and European Union's high-tech product and such base cloth product to the restricted problem of China's export, Effective Raise abrasive product at home occupation rate of market and international competitiveness.
The specific embodiment
Below in conjunction with specific embodiment production technology of the present invention is elaborated.
Embodiment
Adopt electronic yarn clearer that basalt fibre is carried out winder, removal ring etc. protrudes the harmful yarn defect of cloth cover, then its warp thread is pressed certain length and width close wind on warp beam, and its weft yarn is wound on the cop by winding shaping mechanism.
Better, the builder that herein adopts by two-tier creelo, tensioner, battery, swing pipe, quilling, change winding, the winding pin of cleaning and blank pipe conveying mechanism etc. and form.
Warp thread, weft yarn are after loom is interweaved into the semi-finished product base cloth, recycling padding machine and one group of double finished product base cloth of heating roller that has speed to differ from carry out stretch processing, warp-wise crimp in the semi-finished product base cloth is all pulled out, to reduce semi-finished product base cloth warp-wise percentage elongation, further improve warp-wise intensity, and play the pre-setting effect.
Then the semi-finished product base cloth is carried out preheating, better, its preheat temperature is 60 ° of C～80 ° C.
After semi-finished product base cloth behind the pre-setting rolled through roll, the drying room by 120 ° of C carried out the tentering drying and shaping again, and does not damage the intensity of semi-finished product base cloth.
At last, the semi-finished product base cloth is carried out cutting edge, every sideline judge removes 1.5cm, makes base cloth not cause base cloth edge and middle part to produce larger internal stress when the production abrasive band; Press polish is carried out at calender, and the semi-finished product base cloth is wanted humidification before the press polish, and cloth cover contains damp rate 10%～15%, and pressurization is so that pressure is controlled at 1.76 * 106Pa, and heating is made the basalt fibre Cloth for Abrasive Belt so that temperature is controlled at 80 ° of C～100 ° C.
Its specification of basalt fibre Cloth for Abrasive Belt that adopts this process mainly to make is twill once on two, 63 " and, its yarn count is 20s * 20s.
In sum, adopt basalt fibre, spin high grade yarn through spinning process, use the twill deinterleaving method through doubling and weaving process again, so just produce that superhigh precision, superelevation are powerful, high temperature resistant, acid and alkali-resistance, filoplume are few, free from admixture, bar are done evenly, cloth cover is smooth, adhesion good, the Cloth for Abrasive Belt of the basalt fibre of long service life, and through after the road grind enterprise's processing and use, high-precision abrasive base cloth that fully can replace imported.At original cotton textiles, polyester-cotton blend, purely wash, summing up experience on the Cloth for Abrasive Belt basis such as basalt, courageously adopt domestic basalt (CBF) fiber through repeatedly experiment, finally invented a kind of basalt Cloth for Abrasive Belt.Realized the domestic deadlock that can not produce in the above high temperature of 560 degree abrasive band, overcome American-European countries, high-tech technology and product have been filled up domestic blank to the situation of the export restrictions of China, for state strives honor, have also saved limited foreign exchange simultaneously.
It should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. basalt Cloth for Abrasive Belt production technology may further comprise the steps:
(1) basalt fibre has carried out winding process, with its warp thread by certain length and width close wind on warp beam, its weft yarn is wound on the cop by winding shaping mechanism;
(2) axle on the direct warping is gaited;
(3) warp thread, weft yarn are interweaved into the semi-finished product base cloth at loom;
(4) utilize padding machine and one group of double finished product base cloth of heating roller that has speed to differ to carry out stretch processing;
(5) after the semi-finished product base cloth rolled through roll, the drying room by uniform temperature carried out the tentering drying and shaping again;
(6) the semi-finished product base cloth is carried out cutting edge, then the press polish processing is carried out in humidification, pressurization, heating, makes finished product.
2. basalt Cloth for Abrasive Belt production technology according to claim 1 is characterized in that: in the described step (1) builder by two-tier creelo, battery, swing pipe, quilling, change winding, the winding pin of cleaning and the blank pipe conveying mechanism forms.
3. basalt Cloth for Abrasive Belt production technology according to claim 1 is characterized in that: stretch processing employing biaxial orientation stretching in the described step (4).
4. basalt Cloth for Abrasive Belt production technology according to claim 1 is characterized in that: the drying room temperature is controlled at 120 ° of C～130 ° C in the described step (5).
5. basalt Cloth for Abrasive Belt production technology according to claim 1, it is characterized in that: described step is carried out cutting edge with the semi-finished product base cloth in (6), and every sideline judge removes 1.0cm～2.0cm.
6. basalt Cloth for Abrasive Belt production technology according to claim 1 is characterized in that: humidification is so that the semi-finished product base cloth contains damp rate 10%～15% in the described step (6), and pressurization is so that pressure is controlled at 1.5 * 10
6～1.8 * 10
6Pa, heating is so that temperature is controlled at 80 ° of C～100 ° C.
7. basalt Cloth for Abrasive Belt that basalt Cloth for Abrasive Belt production technology according to claim 1 is produced is characterized in that:
1) raw material of basalt Cloth for Abrasive Belt employing is basalt fibre;
2) its specification of basalt Cloth for Abrasive Belt is twill once on two, 63 " and, its yarn count is 20s * 20s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100117171A CN103031640A (en) | 2012-07-27 | 2013-01-11 | Production process of basalt abrasive belt base cloth and basalt abrasive belt base cloth |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210277002 | 2012-07-27 | ||
| CN201210277002.6 | 2012-07-27 | ||
| CN2013100117171A CN103031640A (en) | 2012-07-27 | 2013-01-11 | Production process of basalt abrasive belt base cloth and basalt abrasive belt base cloth |
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| Publication Number | Publication Date |
|---|---|
| CN103031640A true CN103031640A (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100117171A Pending CN103031640A (en) | 2012-07-27 | 2013-01-11 | Production process of basalt abrasive belt base cloth and basalt abrasive belt base cloth |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191737A (en) * | 2014-09-18 | 2014-12-10 | 江苏红豆实业股份有限公司 | Method for preparing special composite fabric based on flame-retarded basalt fiber |
| CN104342929A (en) * | 2014-10-13 | 2015-02-11 | 宏祥新材料股份有限公司 | Production process of basalt gridding cloth |
| CN105821561A (en) * | 2016-05-13 | 2016-08-03 | 江苏太极实业新材料有限公司 | Manufacturing method of basalt composite fiber fabric for heat-insulating layer of heat-resistant conveyor belt |
| CN104342929B (en) * | 2014-10-13 | 2017-01-04 | 宏祥新材料股份有限公司 | The production technology of basalt grid cloth |
| CN107059417A (en) * | 2017-05-12 | 2017-08-18 | 海宁安捷复合材料有限责任公司 | A kind of basalt fiber cloth and its manufacturing process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2614102Y (en) * | 2003-04-28 | 2004-05-05 | 金荣 | Doublefaced mesh coated abrasive |
| CN201253811Y (en) * | 2008-07-01 | 2009-06-10 | 常州市金牛研磨有限公司 | Special abrasive cloth for vane wheel with handle or chuck vane wheel |
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2013
- 2013-01-11 CN CN2013100117171A patent/CN103031640A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614102Y (en) * | 2003-04-28 | 2004-05-05 | 金荣 | Doublefaced mesh coated abrasive |
| CN201253811Y (en) * | 2008-07-01 | 2009-06-10 | 常州市金牛研磨有限公司 | Special abrasive cloth for vane wheel with handle or chuck vane wheel |
Non-Patent Citations (2)
| Title |
|---|
| 俊林: "玄武岩纤维,纺织纤维的最佳强化材料", 《中国纤检》 * |
| 顾钰良: "砂带基布的生产和处理加工技术", 《产业用纺织品》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191737A (en) * | 2014-09-18 | 2014-12-10 | 江苏红豆实业股份有限公司 | Method for preparing special composite fabric based on flame-retarded basalt fiber |
| CN104342929A (en) * | 2014-10-13 | 2015-02-11 | 宏祥新材料股份有限公司 | Production process of basalt gridding cloth |
| CN104342929B (en) * | 2014-10-13 | 2017-01-04 | 宏祥新材料股份有限公司 | The production technology of basalt grid cloth |
| CN105821561A (en) * | 2016-05-13 | 2016-08-03 | 江苏太极实业新材料有限公司 | Manufacturing method of basalt composite fiber fabric for heat-insulating layer of heat-resistant conveyor belt |
| CN107059417A (en) * | 2017-05-12 | 2017-08-18 | 海宁安捷复合材料有限责任公司 | A kind of basalt fiber cloth and its manufacturing process |
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Application publication date: 20130410 |