一(yi)種(zhong)製(zhi)造(zao)蓬(peng)鬆(song)無(wu)紡(fang)布(bu)的(de)方(fang)法(fa),蓬(peng)鬆(song)是(shi)由(you)於(yu)無(wu)紡(fang)布(bu)表(biao)麵(mian)具(ju)有(you)纖(xian)維(wei)起(qi)絨(rong)結(jie)構(gou)所(suo)造(zao)成(cheng)的(de),其(qi)步(bu)驟(zhou)包(bao)括(kuo)把(ba)表(biao)層(ceng)部(bu)分(fen)在(zai)加(jia)熱(re)後(hou)具(ju)有(you)粘(zhan)貼(tie)劑(ji)特(te)性(xing)易(yi)熱(re)熔(rong)組(zu)分(fen)的(de)無(wu)紡(fang)纖(xian)維(wei)網(wang)的(de)表(biao)層(ceng)部(bu)分(fen)與(yu)一(yi)個(ge)光(guang)滑(hua)麵(mian)接(jie)觸(chu),在(zai)使(shi)易(yi)熱(re)熔(rong)組(zu)分(fen)表(biao)現(xian)粘(zhan)貼(tie)劑(ji)特(te)性(xing)的(de)溫(wen)度(du)下(xia)加(jia)熱(re),把(ba)帶(dai)有(you)所(suo)述(shu)表(biao)層(ceng)部(bu)分(fen)的(de)無(wu)紡(fang)纖(xian)維(wei)網(wang)粘(zhan)附(fu)在(zai)該(gai)光(guang)滑(hua)麵(mian)上(shang);ranhou,tongguoconggaiguanghuamianshangboxiaxianweiwangzhuangdewufangbu,yibianchanshengxianweiqirongdepengsongzhuangtai,shigaiwufangxianweiwangdexianweiqirong,conger,zaigaiwufangbudebiaomianshangxingchengxianweiqirongdepengsongjiegou。 |