CN106630584A - 一种钙镁针刺纤维毯的制作工艺 - Google Patents

一种钙镁针刺纤维毯的制作工艺 Download PDF

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Publication number
CN106630584A
CN106630584A CN201710013217.XA CN201710013217A CN106630584A CN 106630584 A CN106630584 A CN 106630584A CN 201710013217 A CN201710013217 A CN 201710013217A CN 106630584 A CN106630584 A CN 106630584A
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fiber blanket
magnesium
calcium
manufacture craft
cotton
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张益华
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Guiyang Steed Thermal Insulation Material Factory
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Guiyang Steed Thermal Insulation Material Factory
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/005Manufacture of flakes
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00Fibre or filament compositions
    • C03C13/06Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209Inorganic fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

本发明公开了一种钙镁针刺纤维毯的制作工艺,包括以下步骤:配料‑‑‑熔融‑‑‑甩丝‑‑‑集棉‑‑‑针刺‑‑‑热处理‑‑‑切割‑‑‑检验包装,本发明最终得到的纤维毯不含有害物质,且经过该工艺生产出来的纤维毯可降解,不会污染环境,耐高温,最高可耐750°,无燃烧、闪火和冒烟现象,且纤维毯的颜色在高温下不会发生变化也未见纤维熔融,可保证其美观;抗拉力度强,不会轻易损坏。

Description

一种钙镁针刺纤维毯的制作工艺
技术领域
本发明属于一种钙镁针刺纤维毯的制作工艺。
背景技术
纤维毯中很多含有石棉,石棉本身并无毒害,它的最大危害来自于它的纤维,这是一种非常细小、肉眼几乎看不见的纤维,当这些细小的纤维释放以后,会长时间浮游于空气中,容易被人体吸入;石棉粉尘进入人体后,在肺部逐渐沉积,导致肺部组织纤维化,胸膜增厚,称之为石棉肺,石棉肺早期症状不明显,经过一段时间,慢慢感到体力下降,劳动后容易出现呼吸困难,胸部作痛,心区不适,并经常咳嗽,病情不断加重,体重明显减轻,全身乏力,并伴有支气管炎和胸膜炎,晚期石棉肺患者可并发心脏病,严重时心力衰竭,最终死亡,当然,石棉致癌是有一个很长的潜伏期,大部分是接触石棉10~20年后才显示症状;有资料表明,石棉能引起原发性肺癌和间皮肉瘤,90%的胸膜间皮瘤的患者都有接触石棉史;世界各国的石棉加工工人癌症发病率比普通工种工人高,死亡率也相当惊人。
发明内容
发明目的:本发明提供一种不含有害物质、耐高温、韧性好、且可降解的钙镁针刺纤维毯的制作工艺。
技术方案:一种钙镁针刺纤维毯的制作工艺,其特征在于,包括以下步骤:
步骤1,配料,包括石英沙、白云石和石灰;
步骤2,熔融,将配比好的材料采用电极加热,使之形成溶液的状态;
步骤3,甩丝,将步骤2的溶液倒入甩丝机,甩成棉丝;
步骤4,集棉,在集棉室内布好棉;
步骤5,针刺,将棉丝连接;
步骤6,热处理,连接好的棉丝内含有一定的水分,热处理就是烘干的作用,去掉棉内的水分;
步骤7,切割,根据需要的宽度和长度将棉切割;
步骤8,检验包装。
具体地,所述配料按以下组分配比:石英沙50、白云石15和石灰35。
具体地,所述步骤3中甩丝机的转速为12000转。
具体地,所述该纤维毯的密度为96.1kg/m3
具体地,所述步骤6中烘干的温度为60-70℃。
具体地,所述步骤6中烘干的时间为2-3h。
有益效果:与现有技术相比,本发明的优点在于:该纤维毯的材料不含有害物质,且经过该工艺生产出来的纤维毯可降解,不会污染环境,耐高温,最高可耐750°,无燃烧、闪火和冒烟现象,且纤维毯的颜色在高温下不会发生变化也未见纤维熔融,可保证其美观;抗拉力度强,不会轻易损坏。
具体实施方式
下面结合具体实施方式,进一步阐明本发明。
一种钙镁针刺纤维毯的制作工艺,包括以下步骤:
步骤1,配料,包括石英沙、白云石和石灰,配料按以下组分配比:石英沙50、白云石15和石灰35
步骤2,熔融,将配比好的材料采用电极加热,使之形成溶液的状态;
步骤3,甩丝,将步骤2的溶液倒入甩丝机,甩成棉丝,甩丝机的转速为12000转;
步骤4,集棉,在集棉室内布好棉;
步骤5,针刺,将棉丝连接;
步骤6,热处理,连接好的棉丝内含有一定的水分,热处理就是烘干的作用,去掉棉内的水分;烘干的温度为60-70℃,烘干的时间为2-3h;
步骤7,切割,根据需要的宽度和长度将棉切割;
步骤8,检验包装。
上述生产出的纤维毯的密度为96.1kg/m3
经实验表明,该纤维毯的PH值10.3,抗拉强度2.64*104pa。
说明:石英沙内钙镁的矿物质。

Claims (6)

1.一种钙镁针刺纤维毯的制作工艺,其特征在于,包括以下步骤:
步骤1,配料,包括石英沙、白云石和石灰;
步骤2,熔融,将配比好的材料采用电极加热,使之形成溶液的状态;
步骤3,甩丝,将步骤2的溶液倒入甩丝机,甩成棉丝;
步骤4,集棉,在集棉室内布好棉;
步骤5,针刺,将棉丝连接;
步骤6,热处理,连接好的棉丝内含有一定的水分,热处理就是烘干的作用,去掉棉内的水分;
步骤7,切割,根据需要的宽度和长度将棉切割;
步骤8,检验包装。
2.根据权利要求1所述的一种钙镁针刺纤维毯的制作工艺,其特征在于,所述配料按以下组分配比:石英沙50、白云石15和石灰35。
3.根据权利要求1所述的一种钙镁针刺纤维毯的制作工艺,其特征在于:所述步骤3中甩丝机的转速为12000转。
4.根据权利要求1所述的一种钙镁针刺纤维毯的制作工艺,其特征在于:所述该纤维毯的密度为96.1kg/m3
5.根据权利要求1所述的一种钙镁针刺纤维毯的制作工艺,其特征在于:所述步骤6中烘干的温度为60-70℃。
6.根据权利要求1所述的一种钙镁针刺纤维毯的制作工艺,其特征在于:所述步骤6中烘干的时间为2-3h。
CN201710013217.XA 2017-01-09 2017-01-09 一种钙镁针刺纤维毯的制作工艺 Pending CN106630584A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241896A (zh) * 2017-08-07 2017-10-10 国网山东省电力公司临沂供电公司 一种电力工作室防电磁辐射隔离毯
CN110055678A (zh) * 2019-03-22 2019-07-26 嘉兴赛曼泰克新材料有限公司 耐高温低生物持久性复合纤维毡及其制备工艺
CN111662077A (zh) * 2020-07-07 2020-09-15 湖北烁砺新材料科技有限公司 1260℃生物可溶性环保型耐火纤维及其制备工艺

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241896A (zh) * 2017-08-07 2017-10-10 国网山东省电力公司临沂供电公司 一种电力工作室防电磁辐射隔离毯
CN110055678A (zh) * 2019-03-22 2019-07-26 嘉兴赛曼泰克新材料有限公司 耐高温低生物持久性复合纤维毡及其制备工艺
CN111662077A (zh) * 2020-07-07 2020-09-15 湖北烁砺新材料科技有限公司 1260℃生物可溶性环保型耐火纤维及其制备工艺

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