熱(re)(re)風(feng)(feng)無(wu)紡布(bu)由熱(re)(re)塑(su)性(xing)合成(cheng)纖(xian)(xian)維(wei)(wei)構成(cheng)的(de)纖(xian)(xian)網(wang)都可(ke)(ke)以(yi)采用(yong)熱(re)(re)粘(zhan)(zhan)(zhan)合加(jia)(jia)固(gu)(gu)，如(ru)(ru)目前(qian)非(fei)織(zhi)造(zao)布(bu)生(sheng)(sheng)(sheng)產(chan)中(zhong)(zhong)常(chang)用(yong)的(de)滌綸、錦綸、丙(bing)綸等(deng)。由于棉(mian)(mian)、毛(mao)、麻、粘(zhan)(zhan)(zhan)膠等(deng)纖(xian)(xian)維(wei)(wei)不(bu)具有(you)熱(re)(re)塑(su)性(xing)，所以(yi)這(zhe)類纖(xian)(xian)維(wei)(wei)單獨組成(cheng)的(de)纖(xian)(xian)網(wang)不(bu)能用(yong)熱(re)(re)粘(zhan)(zhan)(zhan)合加(jia)(jia)固(gu)(gu)。但(dan)在熱(re)(re)塑(su)性(xing)纖(xian)(xian)網(wang)中(zhong)(zhong)可(ke)(ke)加(jia)(jia)入少量的(de)棉(mian)(mian)、毛(mao)等(deng)纖(xian)(xian)維(wei)(wei)，可(ke)(ke)以(yi)改善非(fei)織(zhi)造(zao)布(bu)的(de)某(mou)些(xie)性(xing)能，但(dan)一(yi)般(ban)不(bu)宜超過50%。例如(ru)(ru)棉(mian)(mian)/滌以(yi)30/70混合比制成(cheng)的(de)熱(re)(re)軋粘(zhan)(zhan)(zhan)合非(fei)織(zhi)造(zao)布(bu)，可(ke)(ke)明顯改善吸濕性(xing)、手感和柔軟性(xing)，非(fei)常(chang)適合與(yu)做醫療(liao)衛生(sheng)(sheng)(sheng)用(yong)品(pin)。棉(mian)(mian)纖(xian)(xian)維(wei)(wei)含(han)量增(zeng)加(jia)(jia)，非(fei)織(zhi)造(zao)布(bu)的(de)強力會下降。當然，對于完全由非(fei)熱(re)(re)塑(su)性(xing)纖(xian)(xian)維(wei)(wei)組成(cheng)的(de)纖(xian)(xian)網(wang)，也可(ke)(ke)以(yi)考慮采用(yong)撒粉(fen)熱(re)(re)粘(zhan)(zhan)(zhan)合法(fa)加(jia)(jia)固(gu)(gu)。熱(re)(re)軋粘(zhan)(zhan)(zhan)合法(fa)一(yi)般(ban)適合于纖(xian)(xian)網(wang)定(ding)(ding)量在20~200g/m2范圍(wei)內，適宜纖(xian)(xian)網(wang)定(ding)(ding)量在20~80g/m2之(zhi)間的(de)薄型產(chan)品(pin)，纖(xian)(xian)網(wang)太厚，中(zhong)(zhong)間層(ceng)粘(zhan)(zhan)(zhan)合效果差，易產(chan)生(sheng)(sheng)(sheng)分層(ceng)現(xian)象。熱(re)(re)風(feng)(feng)粘(zhan)(zhan)(zhan)合適合于16~2500g/m2定(ding)(ding)量的(de)產(chan)品(pin)。近年來(lai)薄型熱(re)(re)風(feng)(feng)粘(zhan)(zhan)(zhan)合非(fei)織(zhi)造(zao)布(bu)發展迅速，定(ding)(ding)量一(yi)般(ban)在16~100g/m2。此外，熱(re)(re)粘(zhan)(zhan)(zhan)合也常(chang)用(yong)與(yu)復(fu)合非(fei)織(zhi)造(zao)布(bu)的(de)生(sheng)(sheng)(sheng)產(chan)（如(ru)(ru)熔融(rong)層(ceng)壓(ya)非(fei)織(zhi)造(zao)布(bu)），或作為(wei)其(qi)他加(jia)(jia)固(gu)(gu)方法(fa)的(de)補充手段。例如(ru)(ru)在纖(xian)(xian)網(wang)中(zhong)(zhong)混入少量低熔點纖(xian)(xian)維(wei)(wei)，針刺加(jia)(jia)固(gu)(gu)后再經(jing)熱(re)(re)風(feng)(feng)粘(zhan)(zhan)(zhan)合，可(ke)(ke)明顯提高針刺產(chan)品(pin)的(de)強度和尺寸穩定(ding)(ding)性(xing)。汕尾熱(re)(re)風(feng)(feng)無(wu)紡布(bu)廠(chang)家——佛(fo)山市創潔無(wu)紡科技(ji)有(you)限(xian)公(gong)司。潮州(zhou)親膚熱(re)(re)風(feng)(feng)無(wu)紡布(bu)生(sheng)(sheng)(sheng)廠(chang)廠(chang)家

隨(sui)著市場的(de)(de)發展，熱(re)(re)(re)(re)風(feng)(feng)粘(zhan)合(he)產(chan)品(pin)(pin)(pin)以(yi)其(qi)獨特的(de)(de)風(feng)(feng)格被(bei)普遍應用(yong)于(yu)用(yong)即棄產(chan)品(pin)(pin)(pin)的(de)(de)制(zhi)(zhi)造，如(ru)嬰(ying)兒尿布、成(cheng)人失禁墊、婦(fu)女衛(wei)生(sheng)(sheng)用(yong)品(pin)(pin)(pin)的(de)(de)面料以(yi)及餐巾、浴巾、一(yi)次性(xing)(xing)(xing)桌布等(deng)；厚型產(chan)品(pin)(pin)(pin)用(yong)于(yu)制(zhi)(zhi)作防寒服、被(bei)褥、嬰(ying)兒睡袋、床墊、沙發墊等(deng)。高密度的(de)(de)熱(re)(re)(re)(re)熔粘(zhan)合(he)產(chan)品(pin)(pin)(pin)，可用(yong)于(yu)制(zhi)(zhi)作過濾材(cai)料、隔音(yin)材(cai)料、減震材(cai)料等(deng)。熱(re)(re)(re)(re)風(feng)(feng)無(wu)(wu)紡布的(de)(de)生(sheng)(sheng)產(chan)工(gong)藝(yi)：熱(re)(re)(re)(re)風(feng)(feng)無(wu)(wu)紡布可以(yi)通過不同的(de)(de)加熱(re)(re)(re)(re)方(fang)式來實現。粘(zhan)合(he)方(fang)式和工(gong)藝(yi)、纖(xian)(xian)維(wei)種(zhong)類及梳(shu)理工(gong)藝(yi)和纖(xian)(xian)網結構(gou)都將(jiang)影(ying)響到非(fei)織造布的(de)(de)性(xing)(xing)(xing)能(neng)和外觀。可以(yi)采用(yong)熱(re)(re)(re)(re)軋(ya)(ya)粘(zhan)合(he)，對于(yu)含(han)低熔點纖(xian)(xian)維(wei)或雙組分纖(xian)(xian)維(wei)的(de)(de)纖(xian)(xian)網。也可以(yi)采用(yong)熱(re)(re)(re)(re)風(feng)(feng)粘(zhan)合(he)。對于(yu)普通熱(re)(re)(re)(re)塑性(xing)(xing)(xing)纖(xian)(xian)維(wei)及其(qi)與非(fei)熱(re)(re)(re)(re)塑性(xing)(xing)(xing)纖(xian)(xian)維(wei)混合(he)的(de)(de)纖(xian)(xian)網，可采用(yong)熱(re)(re)(re)(re)軋(ya)(ya)粘(zhan)合(he)。成(cheng)網工(gong)藝(yi)相同的(de)(de)情(qing)況下，熱(re)(re)(re)(re)粘(zhan)合(he)工(gong)藝(yi)對非(fei)織造的(de)(de)性(xing)(xing)(xing)能(neng)有重要(yao)影(ying)響，并(bing)決定著產(chan)品(pin)(pin)(pin)的(de)(de)用(yong)途。潮州植物(wu)精(jing)華熱(re)(re)(re)(re)風(feng)(feng)無(wu)(wu)紡布生(sheng)(sheng)廠廠家(jia)無(wu)(wu)紡布它是一(yi)種(zhong)不需要(yao)紡紗(sha)織布而形成(cheng)的(de)(de)織物(wu)。

熱(re)(re)(re)合無(wu)(wu)(wu)紡布熱(re)(re)(re)風(feng)(feng)無(wu)(wu)(wu)紡布熱(re)(re)(re)軋(ya)無(wu)(wu)(wu)紡布區分，正(zheng)確(que)講應(ying)該(gai)是(shi)熱(re)(re)(re)粘(zhan)(zhan)合無(wu)(wu)(wu)紡布，它包括熱(re)(re)(re)風(feng)(feng)、熱(re)(re)(re)軋(ya)和超聲波(bo)粘(zhan)(zhan)合。熱(re)(re)(re)風(feng)(feng)、熱(re)(re)(re)軋(ya)用(yong)(yong)(yong)在個人(ren)衛生(sheng)護理用(yong)(yong)(yong)品比較(jiao)(jiao)普遍。熱(re)(re)(re)軋(ya)無(wu)(wu)(wu)紡布表面有(you)軋(ya)點，厚(hou)度(du)比較(jiao)(jiao)薄，是(shi)經過加(jia)熱(re)(re)(re)、加(jia)壓(ya)粘(zhan)(zhan)合而(er)成(cheng)。熱(re)(re)(re)風(feng)(feng)無(wu)(wu)(wu)紡布蓬松、柔軟(ruan)，表面沒有(you)軋(ya)點，有(you)厚(hou)度(du)，是(shi)使用(yong)(yong)(yong)復合纖維經過熱(re)(re)(re)空氣烘(hong)箱后(hou)，表層纖維熔(rong)融(rong)，纖維搭接在一(yi)起發(fa)生(sheng)粘(zhan)(zhan)合，芯(xin)層纖維不熔(rong)融(rong)而(er)提(ti)供支撐，從(cong)熱(re)(re)(re)風(feng)(feng)烘(hong)箱出來后(hou)，就成(cheng)為熱(re)(re)(re)風(feng)(feng)布。紡粘(zhan)(zhan)是(shi)不使用(yong)(yong)(yong)纖維，直接從(cong)高分子粒子噴絲(si)成(cheng)網后(hou)，經過軋(ya)輥加(jia)熱(re)(re)(re)、加(jia)壓(ya)而(er)成(cheng)，厚(hou)度(du)很薄，在嬰兒(er)尿(niao)褲(ku)(ku)和成(cheng)人(ren)尿(niao)褲(ku)(ku)上應(ying)用(yong)(yong)(yong)較(jiao)(jiao)多。作為衛生(sheng)巾尿(niao)褲(ku)(ku)面層使用(yong)(yong)(yong)熱(re)(re)(re)風(feng)(feng)比較(jiao)(jiao)普遍，尿(niao)褲(ku)(ku)包裹(guo)材料和被(bei)層常(chang)常(chang)使用(yong)(yong)(yong)紡粘(zhan)(zhan)。

熱風(feng)無紡(fang)布(bu)生產(chan)的(de)(de)分類(lei)與(yu)特點：按(an)纖(xian)(xian)網(wang)在烘房設備內運行的(de)(de)方式(shi)，可(ke)(ke)(ke)將其分為圓網(wang)滾(gun)筒(tong)(tong)(tong)式(shi)和(he)平(ping)網(wang)式(shi)兩(liang)類(lei)。當采(cai)用(yong)單個滾(gun)筒(tong)(tong)(tong)時(shi)，纖(xian)(xian)網(wang)對滾(gun)筒(tong)(tong)(tong)的(de)(de)包圍角可(ke)(ke)(ke)達(da)(da)300°。軸流(liu)風(feng)機(ji)以(yi)滾(gun)筒(tong)(tong)(tong)側(ce)面抽風(feng)，形(xing)(xing)成循環(huan)氣流(liu)，氣流(liu)經過熱交換器時(shi)進行加熱。這種(zhong)設備占地(di)面積小(xiao)，加熱速(su)度(du)快，纖(xian)(xian)網(wang)貼附在滾(gun)筒(tong)(tong)(tong)上，不易產(chan)生變形(xing)(xing)等問題(ti)。圓網(wang)滾(gun)筒(tong)(tong)(tong)也有采(cai)用(yong)兩(liang)個或更多的(de)(de)，可(ke)(ke)(ke)垂直排列，也可(ke)(ke)(ke)水(shui)平(ping)排列。不論(lun)滾(gun)筒(tong)(tong)(tong)排列采(cai)用(yong)何種(zhong)形(xing)(xing)式(shi)都(dou)可(ke)(ke)(ke)使熱風(feng)交替(ti)地(di)穿過纖(xian)(xian)網(wang)的(de)(de)兩(liang)面，加熱效果較(jiao)理想(xiang)。改變滾(gun)筒(tong)(tong)(tong)直徑(jing)，可(ke)(ke)(ke)增大其加熱能(neng)力，一(yi)(yi)(yi)般(ban)滾(gun)筒(tong)(tong)(tong)直徑(jing)在1000~3500mm，工(gong)作(zuo)寬(kuan)度(du)可(ke)(ke)(ke)達(da)(da)6500mm。每只(zhi)滾(gun)筒(tong)(tong)(tong)都(dou)可(ke)(ke)(ke)以(yi)單獨調(diao)速(su)，以(yi)適(shi)應不同規格的(de)(de)非織(zhi)造布(bu)。因為滾(gun)筒(tong)(tong)(tong)溫度(du)會影響到產(chan)品的(de)(de)熱收(shou)縮率(lv)，為保證在整個工(gong)作(zuo)寬(kuan)度(du)上溫度(du)均(jun)勻，必須采(cai)取一(yi)(yi)(yi)定的(de)(de)措施。目前(qian)工(gong)作(zuo)寬(kuan)度(du)為2200mm、工(gong)作(zuo)溫度(du)為250℃的(de)(de)滾(gun)筒(tong)(tong)(tong)，溫度(du)差可(ke)(ke)(ke)控制(zhi)在±1.5℃。有時(shi)為了紡(fang)織(zhi)纖(xian)(xian)網(wang)變形(xing)(xing)，在園網(wang)滾(gun)筒(tong)(tong)(tong)上附加一(yi)(yi)(yi)層壓(ya)網(wang)簾(lian)，纖(xian)(xian)網(wang)由壓(ya)網(wang)簾(lian)和(he)滾(gun)筒(tong)(tong)(tong)夾持(chi)運行。無紡(fang)布(bu)與(yu)紡(fang)織(zhi)布(bu)相(xiang)比(bi)強度(du)和(he)耐久性較(jiao)差，而(er)且不能(neng)像其他(ta)布(bu)料一(yi)(yi)(yi)樣清洗。

熱(re)(re)風(feng)無(wu)(wu)紡(fang)(fang)布(bu)(bu)中(zhong)理(li)想的(de)(de)熱(re)(re)粘(zhan)(zhan)纖(xian)維(wei)。當梳(shu)理(li)后的(de)(de)纖(xian)維(wei)網(wang)通過熱(re)(re)軋式(shi)或熱(re)(re)風(feng)貫通式(shi)進行熱(re)(re)粘(zhan)(zhan)合時，低(di)熔(rong)點(dian)(dian)組分在纖(xian)維(wei)的(de)(de)交(jiao)叉點(dian)(dian)上形成熔(rong)融粘(zhan)(zhan)著。而冷卻后，非(fei)交(jiao)叉點(dian)(dian)的(de)(de)纖(xian)維(wei)仍(reng)保持(chi)原來的(de)(de)狀態，這是一種“點(dian)(dian)狀粘(zhan)(zhan)合”而不(bu)是“區粘(zhan)(zhan)合”的(de)(de)形式(shi)，因而產(chan)(chan)品具有蓬松性(xing)、柔軟(ruan)(ruan)性(xing)、強度(du)高、吸(xi)油、吸(xi)血(xue)等(deng)特點(dian)(dian)。熱(re)(re)風(feng)無(wu)(wu)紡(fang)(fang)布(bu)(bu)可根據(ju)密度(du)高低(di)用于(yu)各個(ge)領域，一般(ban)厚度(du)用于(yu)嬰(ying)兒尿布(bu)(bu)、成人失禁墊(dian)、婦女衛生用品的(de)(de)面(mian)料以及餐(can)巾、浴巾、一次性(xing)桌布(bu)(bu)等(deng)；厚型產(chan)(chan)品用于(yu)制(zhi)作防(fang)寒服、被褥(ru)、嬰(ying)兒睡袋、床墊(dian)、沙發墊(dian)等(deng)。高密度(du)的(de)(de)熱(re)(re)熔(rong)粘(zhan)(zhan)合產(chan)(chan)品，可用于(yu)制(zhi)作過濾材(cai)(cai)料、隔音材(cai)(cai)料、減震材(cai)(cai)料等(deng)。熱(re)(re)風(feng)無(wu)(wu)紡(fang)(fang)布(bu)(bu)是什么(me)布(bu)(bu)呢？它(ta)歸(gui)屬(shu)為(wei)無(wu)(wu)紡(fang)(fang)布(bu)(bu)的(de)(de)一種，因為(wei)比較柔軟(ruan)(ruan)，摸起來類似于(yu)棉(mian)的(de)(de)質感，亦稱為(wei)熱(re)(re)風(feng)棉(mian)。三水區非(fei)溶性(xing)熱(re)(re)風(feng)無(wu)(wu)紡(fang)(fang)布(bu)(bu)價格(ge)

無紡(fang)布(bu)可以(yi)與其他材料(liao)結合使用(yong)，增強(qiang)其性能(neng)。潮州親膚(fu)熱風無紡(fang)布(bu)生(sheng)廠廠家

熱(re)(re)(re)風(feng)無紡布(bu)(bu)由熱(re)(re)(re)塑(su)性(xing)合(he)(he)成(cheng)纖(xian)維(wei)(wei)構成(cheng)的(de)纖(xian)網(wang)(wang)都(dou)可以(yi)(yi)采用熱(re)(re)(re)粘(zhan)(zhan)合(he)(he)加(jia)固，如目前非織造(zao)布(bu)(bu)生(sheng)產中常用的(de)滌綸(lun)(lun)(lun)、錦綸(lun)(lun)(lun)、丙(bing)綸(lun)(lun)(lun)等(deng)(deng)。由于棉(mian)、毛(mao)(mao)、麻(ma)、粘(zhan)(zhan)膠(jiao)等(deng)(deng)纖(xian)維(wei)(wei)不具有熱(re)(re)(re)塑(su)性(xing)，所以(yi)(yi)這(zhe)類纖(xian)維(wei)(wei)單(dan)獨組成(cheng)的(de)纖(xian)網(wang)(wang)不能(neng)用熱(re)(re)(re)粘(zhan)(zhan)合(he)(he)加(jia)固。但在熱(re)(re)(re)塑(su)性(xing)纖(xian)網(wang)(wang)中可加(jia)入少量的(de)棉(mian)、毛(mao)(mao)等(deng)(deng)纖(xian)維(wei)(wei)，可以(yi)(yi)改善非織造(zao)布(bu)(bu)的(de)某些(xie)性(xing)能(neng)，但一般不宜超過50%。例如棉(mian)/滌以(yi)(yi)30/70混合(he)(he)比制成(cheng)的(de)熱(re)(re)(re)軋粘(zhan)(zhan)合(he)(he)非織造(zao)布(bu)(bu)，可明顯改善吸濕性(xing)、手感(gan)和柔軟(ruan)性(xing)，非常適(shi)合(he)(he)與做醫療衛生(sheng)用品。棉(mian)纖(xian)維(wei)(wei)含量增加(jia)，非織造(zao)布(bu)(bu)的(de)強(qiang)力會下(xia)降。當然(ran)，對于完(wan)全(quan)由非熱(re)(re)(re)塑(su)性(xing)纖(xian)維(wei)(wei)組成(cheng)的(de)纖(xian)網(wang)(wang)，也(ye)可以(yi)(yi)考(kao)慮采用撒粉(fen)熱(re)(re)(re)粘(zhan)(zhan)合(he)(he)法加(jia)固。潮州(zhou)親(qin)膚熱(re)(re)(re)風(feng)無紡布(bu)(bu)生(sheng)廠廠家

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