• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    China Takes The Lead In Tackling The Technical Problems Of Dry Spraying Wet Spinning Carbon Fiber

    2013/9/26 22:21:00 15

    ChinaDry Spray Wet Spinning Carbon FiberTechnology

    China textile industry The Federation organized a conference on technical achievements of "dry spray wet spinning GQ45 high performance carbon fiber engineering key technology and equipment R & D" project organized by Zhongfu divine eagle Carbon Fiber Co., Ltd., Eagle Eagle travel Textile Machinery Co., Ltd., China Composite Material Group Co., Ltd.


    The expert opinion of Sun Jinliang and Jiang Shicheng, the academician of the Chinese Academy of engineering and the expert group of the vice chairman of the appraisal committee, said: "the dry jet wet spinning GQ45 high performance carbon fiber engineering key technology and equipment research and development" project has pioneered the breakthrough of the international advanced dry jet wet spinning carbon fiber manufacturing technology, and developed a homogeneous polymerization system suitable for dry spray wet spinning, a low disturbance air level fiber forming system and a high-speed high power steam drafting system. In terms of equipment, the project has independently developed and designed a fully mixed 60 cubic meter polymerizer, dry spray wet spinning fiber forming equipment, steam drafting equipment, a complete set of carbonization key equipment, and efficient solvent recovery and waste gas treatment system. Based on the above key technology and equipment foundation, we have prepared carbon fiber products whose indexes all meet the national standard GQ4522 standard, and have been applied to many composite materials manufacturing enterprises, reflecting the good results. The appraisal committee unanimously affirms that SYT45 products have reached the leading level in China and the advanced level of similar products in the world.


    It is understood that Zhonghui Eagle carbon fibre The company has a complete set of independently developed international mainstream technology, dry jet wet spinning SYT45 equivalent to T700 grade high performance carbon fiber precursor production line and carbonization production line. Zhongfu divine eagle has become the only enterprise in China and the world's third difficult tackling technology for dry spray wet spinning process.


    After 4 years of research and development, the company has pioneered the development of high performance carbon fiber dry spray wet process in China, and has now achieved large-scale production and bulk market supply.


    The tensile strength of SYT45 high performance carbon fiber is above 4.5GPa and the modulus is 240GPa. It is widely used in industrial, civil engineering, medical devices, sports products, military and aerospace fields. The development of high performance carbon fiber SYT45 is not only an urgent need for modern national defense, but also a need for social and economic development of the country.


       dry wet spinning Also called dry jet wet spinning. Compared with wet spinning, dry wet spinning can produce high spinneret and high spinning speed. Dry wet spinning can form a dense thin layer in the air layer to prevent the formation of large pores, which is superior to wet spinning. The fibers obtained by dry wet spinning process are relatively uniform in structure, small in core layer, high in strength and elasticity, nearly round in section structure, smooth in fiber surface, and few in fiber defects. The fibers with high density and high bulk density can produce high performance carbon fibers, which are superior to those of wet spinning carbon fiber in the field of carbon fiber composites.

    • Related reading

    Professional Suits Need To Be Innovating In Terms Of Functionality.

    science and technology culture
    |
    2013/9/25 17:11:00
    24

    Messi Stores Offer Alternative Services Through Technology

    science and technology culture
    |
    2013/9/24 20:34:00
    33

    Urgent Need To Overcome Technical Problems In Recycling And Reusing Waste Textiles

    science and technology culture
    |
    2013/9/20 11:48:00
    36

    Important Factors Affecting Clothing Type Performance: Clothing Fabrics

    science and technology culture
    |
    2013/9/9 21:02:00
    33

    US Military Is Actively Developing New Clothing Protection Measures To Upgrade Again

    science and technology culture
    |
    2013/9/8 20:50:00
    19
    Read the next article

    BELLE Improves Its Brand Portfolio To Enter The High-End Market For Men's Shoes

    Through the acquisition of the Japanese company Roebuck and the acquisition of the Dragon world, BELLE has entered the market of women's wear and high-end men's shoes respectively. According to the insiders, this is not only a phenomenon of acquisition, but also a brand integration, hoping to have scale effect. At the same time, with the advantage of channel, BELLE will integrate online and offline, so that consumers can enjoy this shopping atmosphere more conveniently.

    主站蜘蛛池模板: 精品一区二区三区在线视频| 全部免费毛片免费播放| 免费v片在线观看| 一道久在线无码加勒比| 日本高清在线免费| 波多野结衣一二区| 大桥未久全63部作品番号| 伊人久久大香线蕉av一区二区| xxxwww欧美性| 狠狠ady精品| 强波多野结衣痴汉电车| 午夜国产精品久久久久| 久久婷婷电影网| jizzjizz视频| 欧美黄色第一页| 国产精彩视频在线观看免费蜜芽| 亚洲欧美激情在线| 18女人腿打开无遮掩免费| 男女搞基视频软件| 在线综合亚洲欧美自拍| 免费看美女让人桶尿口| 中文精品久久久久国产网址| 99久久国产综合精品五月天| 欧美性大战久久久久久久蜜桃| 在线观看精品国产福利片尤物| 亚洲爆乳无码专区www| 2022国产麻豆剧果冻传媒影视| 污网站免费观看污网站| 国产精品第一页第一页| 亚洲精品中文字幕麻豆| av免费不卡国产观看| 精品一区二区三区在线观看| 天天做日日做天天添天天欢公交车 | 国产免费一区二区三区在线观看| 久久国产精品老人性| 老师洗澡喂我吃奶的视频| 孪生兄弟3ph尴尬| 午夜视频www| 一本色道无码道在线观看| 狠狠操视频网站| 国产码欧美日韩高清综合一区|