英德
有道
百度
谷歌
图片
维基
百科
喷纺法 [pēn fǎng fǎ]
[塑料] jet spinning
- 采用硫氰酸钠为溶剂，湿纺一步法工艺生产腈纶，探讨了喷丝头负拉伸率对纤维成形的影响。
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed. - 结果表明：熔喷纤维直径直方图呈对数正态分布，分子取向随纤维直径减小而增大。纺粘法纤维取向度比熔喷纤维高，纤维均匀。
A histogram of melt blown fiber diameters is shown by the logarithmic normal distribution, its molecular orientation increases with the de- crease of fiber diameter. - 结合展览会的展出情况详述了国际上纺粘法、 熔喷法、水刺法以及浆粕气流成网法等非织造布工艺及设备的技术进展。
Technology advance of nonwovens process and equipment for spunbonding, melt brown, sublating and pulp air laid in the world are described in detail according to the display in the exhibition.
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