竹浆粘胶纤维水刺非织造布加工工艺与产品性能

 从原料的选择、输网速度和水刺压力等方面分析研究面密度为35g/m2的竹浆粘胶纤维水刺非织造布的加工工艺与产品性能之间的关系，以制备性能优异的竹浆粘胶纤维水刺非织造布。通过对纤维原料的分析，选用1.67dtex×38mm的竹浆粘胶纤维作为加工原料。对拉伸断裂强度、撕裂强力及外观质量的分析研究，结果表明：当输网帘速度为90m/min、水刺头1～5水压分别为2、8、14、10、12 MPa时，制备的竹浆粘胶纤维水刺非织造布综合性能最好。

Technical process and performance of bamboo fiber spunlaced nowoven

To produce a superior performance bamboo pulp fiber spunlaced nonwoven, the relationship between technical process and performance of bamboo pulp fiber spunlaces of 35g/m2 was analyzed in terms of material selection, web velocity and hydraulic pressure. Through analysis of fiber material, bamboo fibers of 1.67dtex×38mm were selected as the product materials. It is shown by analyzing the tensile strength at break, tear strength and appearance quality that the best technical parameters to produce bamboo fiber spunlaces were as follows: web velocity was 90m/min, water jet 1 pressure was 2MPa、water jet 2 pressure was 8MPa, water jet 3 pressure was 14MPa, water jet 4 pressure was 10MPa, water jet 5 pressure was 12MPa.