无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)也成(cheng)(cheng)为不织(zhi)(zhi)布(bu)(bu)（中国台湾叫法），非织(zhi)(zhi)造布(bu)(bu)（比(bi)较正(zheng)式的(de)(de)学名）。传统的(de)(de)织(zhi)(zhi)物，无(wu)(wu)论是(shi)(shi)(shi)(shi)梭织(zhi)(zhi)还是(shi)(shi)(shi)(shi)针织(zhi)(zhi)还是(shi)(shi)(shi)(shi)其(qi)(qi)他织(zhi)(zhi)法，都经(jing)过纤维(wei)-纺(fang)(fang)(fang)(fang)(fang)纱-织(zhi)(zhi)布(bu)(bu)，而不织(zhi)(zhi)布(bu)(bu)不需要(yao)纺(fang)(fang)(fang)(fang)(fang)纱这个过程，从(cong)而得名。无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)的(de)(de)主要(yao)工艺(yi)是(shi)(shi)(shi)(shi)，纤维(wei)成(cheng)(cheng)网-固(gu)结-后(hou)处(chu)理(li)，种类(lei)主要(yao)是(shi)(shi)(shi)(shi)按照固(gu)结成(cheng)(cheng)网的(de)(de)方法分类(lei)的(de)(de)，主要(yao)有(you)纺(fang)(fang)(fang)(fang)(fang)粘，水(shui)刺，浸(jin)渍，针刺，热(re)轧等。能否降解主要(yao)看纤维(wei)的(de)(de)种类(lei)，如(ru)果是(shi)(shi)(shi)(shi)全部是(shi)(shi)(shi)(shi)天然纤维(wei)，肯定可(ke)以(yi)的(de)(de)。如(ru)果可(ke)以(yi)回收的(de)(de)话，其(qi)(qi)实(shi)也是(shi)(shi)(shi)(shi)一种绿色的(de)(de)材料，但是(shi)(shi)(shi)(shi)多(duo)数无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)尤(you)其(qi)(qi)是(shi)(shi)(shi)(shi)常(chang)见的(de)(de)无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)袋，都是(shi)(shi)(shi)(shi)纺(fang)(fang)(fang)(fang)(fang)粘的(de)(de)，这个纤维(wei)材料是(shi)(shi)(shi)(shi)PP,聚(ju)丙烯(xi)，其(qi)(qi)实(shi)是(shi)(shi)(shi)(shi)不能降解的(de)(de)。同样无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)的(de)(de)生(sheng)产(chan)原料亦有(you)好几(ji)种，目前常(chang)用的(de)(de)有(you)诸如(ru)，聚(ju)丙烯(xi)（PP），聚(ju)酯（PET），还有(you)锦(jin)纶（PA），粘胶纤维(wei)、腈纶、乙纶（HDPE）、氯纶（PVC），可(ke)降解的(de)(de)诸如(ru)聚(ju)乳酸等。汕尾(wei)热(re)风(feng)无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)厂(chang)家——佛山(shan)市创洁(jie)无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)科技有(you)限公司。江(jiang)门非溶性热(re)风(feng)无(wu)(wu)纺(fang)(fang)(fang)(fang)(fang)布(bu)(bu)批(pi)发

热风(feng)无纺布可以防(fang)(fang)水(shui)(shui)(shui)(shui)，阻止(zhi)(zhi)外界的(de)一(yi)些微小细菌，现在(zai)市场前景(jing)还(hai)是(shi)不(bu)错的(de)。防(fang)(fang)水(shui)(shui)(shui)(shui)面料是(shi)一(yi)种新(xin)型的(de)纺织面料，其成份(fen)由的(de)高分子(zi)防(fang)(fang)水(shui)(shui)(shui)(shui)透(tou)(tou)气(qi)材料(PTFE膜(mo)(mo))加上布料复合(he)面料而成。防(fang)(fang)水(shui)(shui)(shui)(shui)透(tou)(tou)气(qi)面料的(de)主要(yao)功(gong)能有：防(fang)(fang)水(shui)(shui)(shui)(shui)，透(tou)(tou)湿，透(tou)(tou)气(qi)，绝缘等。从制(zhi)作工艺上讲，防(fang)(fang)水(shui)(shui)(shui)(shui)透(tou)(tou)气(qi)面料的(de)技术要(yao)求要(yao)比一(yi)般(ban)的(de)防(fang)(fang)水(shui)(shui)(shui)(shui)面料高的(de)多(duo)。同时从品质上来看，防(fang)(fang)水(shui)(shui)(shui)(shui)透(tou)(tou)气(qi)面料也(ye)具有其他防(fang)(fang)水(shui)(shui)(shui)(shui)面料所不(bu)具备的(de)功(gong)能性特点。防(fang)(fang)水(shui)(shui)(shui)(shui)无纺布在(zai)水(shui)(shui)(shui)(shui)汽的(de)状态(tai)下，水(shui)(shui)(shui)(shui)颗粒非(fei)常细小，根据毛细运动的(de)原理，可以顺(shun)利(li)渗(shen)(shen)透(tou)(tou)到(dao)毛细管到(dao)另(ling)一(yi)侧，从而发(fa)(fa)生透(tou)(tou)汽现象。当(dang)水(shui)(shui)(shui)(shui)汽冷凝变(bian)(bian)成水(shui)(shui)(shui)(shui)珠(zhu)后，颗粒变(bian)(bian)大，由于水(shui)(shui)(shui)(shui)珠(zhu)表面张力的(de)作用，水(shui)(shui)(shui)(shui)分子(zi)就不(bu)能顺(shun)利(li)脱离水(shui)(shui)(shui)(shui)珠(zhu)渗(shen)(shen)透(tou)(tou)到(dao)另(ling)一(yi)侧，也(ye)就是(shi)防(fang)(fang)止(zhi)(zhi)了水(shui)(shui)(shui)(shui)的(de)渗(shen)(shen)透(tou)(tou)发(fa)(fa)生，使透(tou)(tou)汽膜(mo)(mo)有了防(fang)(fang)水(shui)(shui)(shui)(shui)的(de)功(gong)能。汕(shan)尾(wei)护肤类热风(feng)无纺布批(pi)发(fa)(fa)价格云(yun)浮热风(feng)无纺布生厂厂家——佛山市创洁无纺科技有限公司。

无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)袋(dai)(dai)生产工(gong)艺，无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)袋(dai)(dai)水(shui)刺(ci)(ci)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)，水(shui)刺(ci)(ci)工(gong)艺是(shi)(shi)将(jiang)高压微细水(shui)流(liu)(liu)喷(pen)(pen)射到(dao)一层(ceng)或多层(ceng)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)网(wang)(wang)(wang)(wang)(wang)上，使(shi)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)相互(hu)缠(chan)结在一起，从而使(shi)纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)得以加(jia)(jia)固(gu)(gu)而具备一定强(qiang)力。热粘合(he)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)是(shi)(shi)指在纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)中(zhong)加(jia)(jia)入纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)状或粉状热熔粘合(he)加(jia)(jia)固(gu)(gu)材料，纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)再经(jing)过加(jia)(jia)热熔融冷(leng)却(que)加(jia)(jia)固(gu)(gu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)布(bu)(bu)(bu)(bu)。气流(liu)(liu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)又可称做无(wu)尘纸、干法(fa)造纸无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)。它是(shi)(shi)采用气流(liu)(liu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)技术将(jiang)木浆纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)板开(kai)松(song)(song)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)单纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)状态(tai)，然后(hou)用气流(liu)(liu)方法(fa)使(shi)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)凝集(ji)在成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)帘上，纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)再加(jia)(jia)固(gu)(gu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)布(bu)(bu)(bu)(bu)。湿法(fa)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)是(shi)(shi)将(jiang)置于水(shui)介质中(zhong)的(de)(de)(de)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)原料开(kai)松(song)(song)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)单纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)，同(tong)时(shi)使(shi)不同(tong)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)原料混合(he)，制成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)悬浮(fu)浆，悬浮(fu)浆输(shu)送到(dao)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)机构，纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)在湿态(tai)下成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)再加(jia)(jia)固(gu)(gu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)布(bu)(bu)(bu)(bu)。纺(fang)(fang)(fang)(fang)(fang)(fang)粘无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)是(shi)(shi)在聚合(he)物已(yi)被挤出(chu)、拉伸而形成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)连续长丝(si)后(hou)，长丝(si)铺设成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)，纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)再经(jing)过自(zi)身(shen)粘合(he)、热粘合(he)、化学粘合(he)或机械(xie)加(jia)(jia)固(gu)(gu)方法(fa)，使(shi)纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)变成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)。熔喷(pen)(pen)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)的(de)(de)(de)工(gong)艺过程：聚合(he)物喂入---熔融挤出(chu)---纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)形成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)---纤(xian)(xian)(xian)维(wei)(wei)(wei)(wei)(wei)(wei)(wei)冷(leng)却(que)---成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)网(wang)(wang)(wang)(wang)(wang)---加(jia)(jia)固(gu)(gu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)布(bu)(bu)(bu)(bu)。针刺(ci)(ci)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)干法(fa)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)的(de)(de)(de)一种，针刺(ci)(ci)无(wu)纺(fang)(fang)(fang)(fang)(fang)(fang)布(bu)(bu)(bu)(bu)是(shi)(shi)利用刺(ci)(ci)针的(de)(de)(de)穿刺(ci)(ci)作用，将(jiang)蓬松(song)(song)的(de)(de)(de)纤(xian)(xian)(xian)网(wang)(wang)(wang)(wang)(wang)加(jia)(jia)固(gu)(gu)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)布(bu)(bu)(bu)(bu)。

无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)就(jiu)(jiu)是(shi)(shi)不(bu)(bu)(bu)需要纺(fang)(fang)(fang)织(zhi)(zhi)(zhi)过(guo)程(cheng)而(er)(er)做(zuo)成(cheng)似(si)布(bu)(bu)(bu)非布(bu)(bu)(bu)的(de)产(chan)品，也叫(jiao)不(bu)(bu)(bu)织(zhi)(zhi)(zhi)布(bu)(bu)(bu)。因为它是(shi)(shi)只(zhi)需将(jiang)纺(fang)(fang)(fang)织(zhi)(zhi)(zhi)短纤(xian)维(wei)或(huo)(huo)者(zhe)长(zhang)丝进行定向或(huo)(huo)随机撑(cheng)列，形成(cheng)纤(xian)网结构，然后采用(yong)(yong)(yong)(yong)机械(xie)、热(re)粘(zhan)或(huo)(huo)化(hua)学等方(fang)法(fa)加固即可制成(cheng)。无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)袋(dai)多数(shu)是(shi)(shi)纺(fang)(fang)(fang)粘(zhan)无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)制成(cheng)。简(jian)单的(de)讲就(jiu)(jiu)是(shi)(shi)：无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)不(bu)(bu)(bu)是(shi)(shi)由一(yi)(yi)(yi)(yi)根(gen)一(yi)(yi)(yi)(yi)根(gen)的(de)纱线交织(zhi)(zhi)(zhi)、编结在(zai)一(yi)(yi)(yi)(yi)起，而(er)(er)是(shi)(shi)将(jiang)纤(xian)维(wei)直接通(tong)过(guo)物(wu)理(li)的(de)方(fang)法(fa)粘(zhan)合在(zai)一(yi)(yi)(yi)(yi)起的(de)，所(suo)以，当你拿(na)到你衣服(fu)里(li)的(de)粘(zhan)称时(shi)，就(jiu)(jiu)会发(fa)现，是(shi)(shi)抽不(bu)(bu)(bu)出一(yi)(yi)(yi)(yi)根(gen)根(gen)的(de)线头的(de)。非织(zhi)(zhi)(zhi)造布(bu)(bu)(bu)突破了传统的(de)纺(fang)(fang)(fang)织(zhi)(zhi)(zhi)原(yuan)理(li)，并具有工艺流(liu)程(cheng)短、生(sheng)产(chan)速度快，产(chan)量高、成(cheng)本低(di)、用(yong)(yong)(yong)(yong)途广、原(yuan)料来源多等特点。复(fu)(fu)膜无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)袋(dai)，产(chan)品采用(yong)(yong)(yong)(yong)流(liu)延方(fang)式，复(fu)(fu)合牢固，在(zai)复(fu)(fu)合过(guo)程(cheng)中不(bu)(bu)(bu)粘(zhan)胶，手感(gan)柔软，无(wu)(wu)(wu)塑料的(de)感(gan)觉，无(wu)(wu)(wu)皮肤刺激性(xing)，适用(yong)(yong)(yong)(yong)于一(yi)(yi)(yi)(yi)次性(xing)医用(yong)(yong)(yong)(yong)中单，床单，手术衣，隔离服(fu)，防护服(fu)，鞋套，等卫生(sheng)防护用(yong)(yong)(yong)(yong)品的(de)制作；这种布(bu)(bu)(bu)做(zuo)的(de)袋(dai)子叫(jiao)复(fu)(fu)膜无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)袋(dai)。可能生(sheng)活(huo)中总是(shi)(shi)听到无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)，无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)究(jiu)竟是(shi)(shi)什么？无(wu)(wu)(wu)纺(fang)(fang)(fang)布(bu)(bu)(bu)又称非织(zhi)(zhi)(zhi)造布(bu)(bu)(bu)，是(shi)(shi)由定向的(de)或(huo)(huo)随机的(de)纤(xian)维(wei)而(er)(er)构成(cheng)。

无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)种类(lei)，袋(dai)(dai)(dai)子(zi)(zi)总类(lei)：⒈扁平冲孔袋(dai)(dai)(dai)（模(mo)切袋(dai)(dai)(dai)）；⒉带(dai)(dai)底(di)(di)风(feng)(feng)(feng)(feng)(feng)琴的(de)冲孔袋(dai)(dai)(dai)；⒊带(dai)(dai)底(di)(di)和(he)(he)侧风(feng)(feng)(feng)(feng)(feng)琴的(de)无(wu)纺(fang)(fang)布冲孔袋(dai)(dai)(dai)；⒋提(ti)(ti)(ti)手袋(dai)(dai)(dai)；⒌带(dai)(dai)底(di)(di)风(feng)(feng)(feng)(feng)(feng)琴的(de)提(ti)(ti)(ti)手袋(dai)(dai)(dai)；⒍带(dai)(dai)底(di)(di)和(he)(he)侧风(feng)(feng)(feng)(feng)(feng)琴的(de)提(ti)(ti)(ti)手袋(dai)(dai)(dai)；7背(bei)心(xin)(xin)袋(dai)(dai)(dai)；8带(dai)(dai)底(di)(di)和(he)(he)侧风(feng)(feng)(feng)(feng)(feng)琴的(de)背(bei)心(xin)(xin)袋(dai)(dai)(dai)；9带(dai)(dai)侧风(feng)(feng)(feng)(feng)(feng)琴的(de)背(bei)心(xin)(xin)袋(dai)(dai)(dai)；10束口袋(dai)(dai)(dai)11覆膜袋(dai)(dai)(dai)|复膜袋(dai)(dai)(dai)12特种形状的(de)环保袋(dai)(dai)(dai)子(zi)(zi)。无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)类(lei)型，无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)广告(gao)型购物(wu)(wu)(wu)袋(dai)(dai)(dai)广告(gao)可以利用袋(dai)(dai)(dai)身(shen)有(you)(you)(you)限的(de)面积(ji)，向(xiang)世人(ren)传播企(qi)业(ye)或(huo)产(chan)品(pin)(pin)(pin)服务的(de)市场信息。当顾(gu)客提(ti)(ti)(ti)着(zhe)印(yin)(yin)有(you)(you)(you)商店广告(gao)的(de)购物(wu)(wu)(wu)袋(dai)(dai)(dai)，穿行(xing)于大(da)街小巷的(de)时候，实(shi)际上是(shi)(shi)(shi)一(yi)(yi)(yi)些精(jing)美(mei)的(de)广告(gao)袋(dai)(dai)(dai)，并不亚于制作(zuo)一(yi)(yi)(yi)个精(jing)美(mei)的(de)广告(gao)招牌，而(er)费用却相对较(jiao)低。无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)知识型，它(ta)是(shi)(shi)(shi)把各类(lei)具有(you)(you)(you)一(yi)(yi)(yi)定知识性的(de)图案(an)、文字(zi)，如世界名画、中国书法等，印(yin)(yin)在(zai)(zai)购物(wu)(wu)(wu)袋(dai)(dai)(dai)上。这类(lei)购物(wu)(wu)(wu)袋(dai)(dai)(dai)，不仅(jin)给消(xiao)费者在(zai)(zai)携带(dai)(dai)物(wu)(wu)(wu)品(pin)(pin)(pin)时提(ti)(ti)(ti)供了方便，而(er)且陶冶了人(ren)们(men)的(de)情操，使人(ren)产(chan)生美(mei)妙的(de)心(xin)(xin)理感受。无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)礼(li)品(pin)(pin)(pin)型中国是(shi)(shi)(shi)一(yi)(yi)(yi)个礼(li)仪(yi)之(zhi)邦，逢(feng)年过(guo)节、祝(zhu)寿贺(he)喜，人(ren)们(men)总是(shi)(shi)(shi)要带(dai)(dai)上礼(li)品(pin)(pin)(pin)“走动、走动”，以联络感情，烘托气(qi)氛。当客人(ren)把礼(li)品(pin)(pin)(pin)装在(zai)(zai)印(yin)(yin)有(you)(you)(you)“祝(zhu)您长寿”、“愿(yuan)君快乐”等字(zi)样(yang)的(de)购物(wu)(wu)(wu)袋(dai)(dai)(dai)里提(ti)(ti)(ti)去时，主人(ren)感到的(de)不仅(jin)是(shi)(shi)(shi)礼(li)物(wu)(wu)(wu)，而(er)且另(ling)有(you)(you)(you)一(yi)(yi)(yi)番情趣在(zai)(zai)心(xin)(xin)头。无(wu)纺(fang)(fang)布袋(dai)(dai)(dai)纪念(nian)型如××艺术节纪念(nian)、旅(lv)游纪念(nian)袋(dai)(dai)(dai)等。无(wu)纺(fang)(fang)布的(de)价格相对较(jiao)低，是(shi)(shi)(shi)一(yi)(yi)(yi)种经(jing)济(ji)实(shi)用的(de)材(cai)料。吉林(lin)丝滑热风(feng)(feng)(feng)(feng)(feng)无(wu)纺(fang)(fang)布厂家直销

无(wu)纺(fang)布(bu)根(gen)据成分(fen)，有涤(di)纶(lun)、丙纶(lun)、锦纶(lun)、氨纶(lun)、腈(jing)纶(lun)等。江门(men)非溶(rong)性热(re)风无(wu)纺(fang)布(bu)批发

热(re)(re)(re)风(feng)(feng)粘(zhan)合(he)(he)(he)(he)(he)是指在烘(hong)燥设备上利用(yong)(yong)热(re)(re)(re)风(feng)(feng)穿透纤(xian)(xian)网使之受热(re)(re)(re)熔(rong)(rong)融(rong)而产(chan)(chan)生(sheng)粘(zhan)合(he)(he)(he)(he)(he)的(de)生(sheng)产(chan)(chan)方式(shi)，采(cai)用(yong)(yong)的(de)加(jia)热(re)(re)(re)方式(shi)不同，制(zhi)造(zao)的(de)产(chan)(chan)品性(xing)能(neng)和风(feng)(feng)格也各异(yi)。一(yi)(yi)般(ban)热(re)(re)(re)风(feng)(feng)粘(zhan)合(he)(he)(he)(he)(he)制(zhi)的(de)的(de)产(chan)(chan)品具有蓬松(song)、柔软、弹性(xing)好、保暖(nuan)性(xing)强(qiang)等特点(dian)(dian)(dian)(dian)(dian)，但强(qiang)度(du)偏(pian)低(di)(di)，易于(yu)(yu)变形。热(re)(re)(re)风(feng)(feng)粘(zhan)合(he)(he)(he)(he)(he)生(sheng)产(chan)(chan)中(zhong)大(da)(da)多(duo)要再纤(xian)(xian)网中(zhong)混(hun)入一(yi)(yi)定(ding)比(bi)例的(de)低(di)(di)熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)粘(zhan)结(jie)纤(xian)(xian)维(wei)或采(cai)用(yong)(yong)双组分纤(xian)(xian)维(wei)，或是撒粉(fen)装置在纤(xian)(xian)网进入烘(hong)房前施加(jia)一(yi)(yi)定(ding)量(liang)的(de)粘(zhan)合(he)(he)(he)(he)(he)粉(fen)末。粉(fen)末熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)较纤(xian)(xian)维(wei)熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)低(di)(di)，受热(re)(re)(re)后很快熔(rong)(rong)融(rong)，使纤(xian)(xian)维(wei)之间产(chan)(chan)生(sheng)粘(zhan)合(he)(he)(he)(he)(he)。热(re)(re)(re)风(feng)(feng)粘(zhan)合(he)(he)(he)(he)(he)的(de)加(jia)热(re)(re)(re)温(wen)度(du)一(yi)(yi)般(ban)要低(di)(di)于(yu)(yu)主体(ti)纤(xian)(xian)维(wei)的(de)熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)。因(yin)此，在纤(xian)(xian)维(wei)的(de)选择上，要考(kao)虑主体(ti)纤(xian)(xian)维(wei)和粘(zhan)结(jie)纤(xian)(xian)维(wei)热(re)(re)(re)性(xing)能(neng)的(de)匹配，尽(jin)可能(neng)让粘(zhan)结(jie)纤(xian)(xian)维(wei)的(de)熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)与(yu)主体(ti)纤(xian)(xian)维(wei)熔(rong)(rong)点(dian)(dian)(dian)(dian)(dian)间的(de)差距大(da)(da)些，以(yi)尽(jin)可能(neng)降低(di)(di)主体(ti)纤(xian)(xian)维(wei)的(de)热(re)(re)(re)收缩率，保持纤(xian)(xian)维(wei)原(yuan)有的(de)性(xing)能(neng)。粘(zhan)结(jie)纤(xian)(xian)维(wei)的(de)强(qiang)度(du)较正常纤(xian)(xian)维(wei)低(di)(di)，因(yin)此，加(jia)入的(de)量(liang)不宜过大(da)(da)，一(yi)(yi)般(ban)控制(zhi)在15%~50%。双组分纤(xian)(xian)维(wei)由于(yu)(yu)其(qi)热(re)(re)(re)收缩率小，因(yin)此十分适合(he)(he)(he)(he)(he)单独(du)使用(yong)(yong)或作为粘(zhan)结(jie)纤(xian)(xian)维(wei)用(yong)(yong)于(yu)(yu)热(re)(re)(re)风(feng)(feng)粘(zhan)合(he)(he)(he)(he)(he)非织造(zao)布(bu)的(de)生(sheng)产(chan)(chan)，形成(cheng)有良好效果的(de)点(dian)(dian)(dian)(dian)(dian)粘(zhan)结(jie)结(jie)构(gou)，此法生(sheng)产(chan)(chan)的(de)产(chan)(chan)品强(qiang)力较高，手感也柔软。江门(men)非溶性(xing)热(re)(re)(re)风(feng)(feng)无纺布(bu)批发

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