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】本文概述了目前国内外纺粘法的生产设备、生产能力等现况，介绍了国家“七五”科技攻关研制纺粘法生产线的有关成果，重点对“中心”承担的国产第一条３０００ｔ／ｙ纺粘法丙纶非织造布生产线技术特点及国产纺粘法非织造布生产线在技术和投资效益方面所占有的优势等进行了详细阐述。
This article outlines the current status of production equipment and production capacity of spunbonds at home and abroad, describes the results of the national “September 5” scientific and technological research and development of spunbond production lines, and focuses on the first 3000t domestically undertaken by the “Center”. The technical characteristics of the /y spunbonded polypropylene nonwovens production line and the advantage of the domestic spunbonded nonwovens production line in terms of technology and investment benefits are described in detail.