<*n style="font-family:楷体_GB2312;color:green;">无尘纸(<*n>Airlaid Paper*n>),也叫干法造纸非织造布(<*n>Airlaid pulp nonwovens*n>),是干法非织造布的一种。由其英文名称可看出无尘纸的两个主要特征:一是原料为木浆纤维;二是采用气流成网技术。非织造布的生产工艺主要是成网和加固两个过程。干法造纸非织造布生产主要采用化学粘合和热粘合两种方法。根据其加固工艺不同,其原料和用途有所不同,下面分别作介绍。<*n> *n>*n>
<*n style="font-family:楷体_GB2312;color:green;">1.*n><*n style="font-family:楷体_GB2312;color:green;">化学粘合法<*n> *n>*n>
<*n style="font-family:楷体_GB2312;color:green;">化学粘合法用<*n>100%*n>木浆纤维(绒毛浆)为原料,开松成单纤维状态的纤维经气流成网后,以喷洒方法将水溶性粘合剂喷到纤网表面,再进行烘焙加固成布。产品的主要用途为工业用擦布、妇女卫生用品、婴儿擦布、台布、湿面巾及烹调用布等。<*n> *n>*n>
<*n style="font-family:楷体_GB2312;color:green;">2.*n><*n style="font-family:楷体_GB2312;color:green;">热粘合法<*n> *n>*n>
<*n style="font-family:楷体_GB2312;color:green;">热粘合法是在绒毛浆纤维中混入热熔纤维,混入比例一般不小于<*n>15%*n>,经气流成网后,通过热风或热轧使纤网中的低熔点纤维熔融而将纤网加固成布。热粘合法非织造布因为不含化学粘合剂,产品蓬松性、吸湿性更好,主要用作高吸收性卫生产品的吸收芯、薄型妇女卫生巾等。基于此种用途,有的生产线上配置了高吸收树脂(<*n>SAP*n>)粉的施加装置。由于加入了高分子吸水树脂,吸水后能将水变成固状物,****大地****了其吸水能力。<*n> *n>*n>
<*n style="font-family:楷体_GB2312;color:green;">综上所述,无尘纸虽然称为纸,但其本质上是非织造布。<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">种类:<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">1*n><*n style="font-family:楷体_GB2312;color:green;">、成包状:做成片状,按一定数量包成包,规格<*n> 4*n>″<*n>*4*n>″、<*n>6*n>″<*n>*6*n>″、<*n>9*n>″<*n>*9*n>″等。<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">2*n><*n style="font-family:楷体_GB2312;color:green;">、卷纸状:用于人工或自动擦试。<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">无尘纸应用:<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">半导体生产线、微电子生产、<*n>LCD*n>显示、<*n>LCD*n>显示、线路板生产、<*n>PCB*n>产品、实验室无尘车间生产线。<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">特点:<*n> 1*n>、作为日常清洁各湿液制的万用抹纸<*n> 2*n>、在干、湿状态下均具有高湿度<*n> 3*n>、*酸、*大数化学*<*n> 4*n>、低尘防静电可有效控制静电产生量<*n> 5*n>、可多次使用<*n> 6*n>、既经济又干净,是电子工业中用的****广泛的抹纸。<*n>*n>*n>
<*n style="font-family:楷体_GB2312;color:green;">品<*n><*n> *n>*n>名<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">规<*n><*n> *n>*n>格<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">外包 装<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">6009*n> |
<*n style="font-family:楷体_GB2312;color:green;">9''*9*n><*n style="font-family:楷体_GB2312;color:green;">″<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">300*n><*n style="font-family:楷体_GB2312;color:green;">片<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">10*n><*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">6006*n> |
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<*n style="font-family:楷体_GB2312;color:green;">300*n><*n style="font-family:楷体_GB2312;color:green;">片<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">20*n><*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">6012*n> |
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<*n style="font-family:楷体_GB2312;color:green;">300*n><*n style="font-family:楷体_GB2312;color:green;">片<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">10*n><*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">6004*n> |
<*n style="font-family:楷体_GB2312;color:green;">4*n><*n style="font-family:楷体_GB2312;color:green;">″<*n>*4*n>″<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">1200*n><*n style="font-family:楷体_GB2312;color:green;">片<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">10*n><*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |
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<*n style="font-family:楷体_GB2312;color:green;">2*n><*n style="font-family:楷体_GB2312;color:green;">″<*n>*4*n>″<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">1200*n><*n style="font-family:楷体_GB2312;color:green;">片<*n>*n>*n> |
<*n style="font-family:楷体_GB2312;color:green;">10*n><*n style="font-family:楷体_GB2312;color:green;">包<*n>/*n>箱<*n>*n>*n> |