【Industry news】 Successful trial production of the first domestic parallel two-component spunbond nonwovens production line

2018-11-30

On November 15, 2018, the parallel two-component fiber spunbond nonwovens production line designed and manufactured by Shandong Sweet New Material Technology Co., Ltd. in cooperation with the Institute of Nonwovens and Industrial Textile Innovation of Qingdao University was successfully tested in Laizhou City, Yantai. The equipment produces fine denier curly fibers and evenly meshed nonwovens under the premise of stable and high unit output (200kg/m/hr), and its technical indicators have reached the international advanced level.

This composite spinning and nonwovens production line is 2.4m wide and combines high-yield fiber spinning, cooling and suction, multi-stage pneumatic traction, mesh balance, hot rolling design and other technological innovations and integrations. During the period, 6 patents were declared.
    Parallel two-component fibers have different properties due to their two-component raw materials. In the process of spunbond or meltblown, the heat shrinkage is different. The resulting fibers have a high degree of curl, and the mesh-forming nonwovens have the advantages of low quantification, high fluffiness, and good skin-friendly properties. It has become a new direction of market development in the field of medical and health materials.
    Shandong Sweet New Material Technology Co., Ltd. is located in Laizhou, Yantai. It was officially established in August 2016. It is a science and technology innovation enterprise.Focus on equipment production and raw material supply in the fields of hygiene, medical treatment, filtration, and industrial nonwovens.At the end of 2016, it was put into production as a soft masterbatch for sanitary and medical nonwovens. Through continuous research and development and upgrading, it has formed four series dedicated to fluffy cotton softness, silky softness, low smoke and environmental protection, and softness. The products are supplied to well-known non-woven fabric companies all over the world and in China.
    The Innovation Research Institute of Nonwovens and Industrial Textiles of Qingdao University (Shandong Special Nonwovens Engineering Research Center) is led by experts from the National Thousand Talents Plan and was established at Qingdao University in early 2016.The Research Institute now has a scientific research team composed of dozens of professors and doctors, and has built a scientific research and innovation system of Qingdao University Industrial Research Institute composed of a non-woven high-end equipment platform, a health and medical materials platform, a filter composite material platform, and a smart fiber and fabric platform.
    The successful test run has realized the localization of the parallel two-component nonwovens production line, and the resulting various types of nonwovens will definitely provide better solutions for the medical and health products industry at home and abroad.

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