Spunbond masana'anta mara saƙaan yi shi daga polyester ko polypropylene azaman albarkatun ƙasa, yanka kuma a jujjuya su cikin dogayen filaments ta hanyar dunƙulewa, kuma kai tsaye ya zama diamita na raga ta hanyar ɗaure mai zafi da haɗawa. Yadi ne kamar murfin keji tare da kyakkyawan numfashi, shayar da danshi, da bayyana gaskiya. Yana da halaye na kiyaye dumi, damshi, jure sanyi, maganin daskarewa, bayyananne, da sarrafa iska, kuma yana da nauyi, mai sauƙin aiki, kuma yana jure lalata. Yadudduka mara kauri mai kauri yana da kyawawan kaddarorin rufewa kuma ana iya amfani da shi don murfin keji mai yawa.
Nau'in fasaha na spunbond nonwoven yadudduka
Babban fasahohin don yadudduka maras saka a duniya sun haɗa da fasahar Leckfeld daga Jamus, fasahar STP daga Italiya, da fasahar Kobe Karfe daga Japan. Halin da ake ciki yanzu, musamman tare da fasahar Leifen ta zama fasaha ta yau da kullum a duniya. A halin yanzu, ta ci gaba zuwa fasaha na ƙarni na huɗu. Siffar ita ce amfani da matsa lamba mara kyau ultra high gudun iska mikewa, da zaruruwa za a iya miƙa zuwa kusan 1 denier. Kamfanonin cikin gida da yawa sun riga sun kwaikwayi shi, amma saboda matsaloli da yawa a cikin ainihin fasaharta waɗanda har yanzu ba a warware su ba ko kuma ba a iya sarrafa su ba, zai ɗauki lokaci kafin kamfanonin kera kayan aikin cikin gida su kai matakin fasahar Leifen.
Menene tsarin tafiyar da masana'anta mara saƙa?
Babban fasahohin don yadudduka maras saka a duniya sun haɗa da fasahar Leckfeld daga Jamus, fasahar STP daga Italiya, da fasahar Kobe Karfe daga Japan. Halin da ake ciki yanzu, musamman tare da fasahar Leifen ta zama fasaha ta yau da kullum a duniya. A halin yanzu, ta ci gaba zuwa fasaha na ƙarni na huɗu. Siffar ita ce amfani da matsa lamba mara kyau ultra high gudun iska mikewa, da zaruruwa za a iya miƙa zuwa kusan 1 denier.
Tsarin tafiyar spunbond masana'anta mara saƙa shine kamar haka:
Polypropylene: polymer (polypropylene + ciyar) - babban dunƙule high-zazzabi narke extrusion - tace - metering famfo (nau'i mai yawa) - kadi (spining mashiga babba da ƙananan mikewa tsotsa) - sanyaya - iska gutsuttsura - raga labule kafa - babba da ƙananan matsa lamba rollers (pre-ƙarfafawa) - mirgina - reinforce zafi mirgina iska ma'auni da marufi - ƙãre samfurin ajiya.
Polyester: sarrafa polyester kwakwalwan kwamfuta - high-zazzabi narke extrusion na manyan dunƙule stalks - tace - metering famfo (na adadi mai yawa) - kadi (mikewa da tsotsa a kadi mashiga) - sanyaya - iska gutsuttsura - raga labule forming - babba da ƙananan matsa lamba rollers (pre ƙarfafawa) - mirgina niƙa zafi mirgina - da kuma sake yin amfani da iska - (sake yin amfani da iska) ƙãre samfurin ajiya.
Nau'in yadudduka marasa saƙa na spunbond
Polyester spunbond masana'anta mara saƙa: Babban albarkatun wannan masana'anta mara saƙa shine fiber polyester. Fiber polyester, wanda kuma aka sani da fiber polyester, yana da halaye kamar ƙarfin ƙarfi, juriya, da juriya mai zafi. A lokacin samar da tsari napolyester spunbond nonwoven masana'anta, Ƙaƙƙarfan haɗin gwiwa yana samuwa tsakanin zaruruwa ta hanyar tsarin spunbond, yana haifar da ci gaba da filament wanda aka shimfiɗa a cikin yanar gizo. A ƙarshe, masana'anta marasa saƙa ana yin su ta hanyar haɗin zafi ko wasu hanyoyin ƙarfafawa. Ana amfani da wannan masana'anta da ba a saka ba a fagage daban-daban kamar marufi, kayan tacewa, da kiwon lafiya.
Polypropylene spunbond masana'anta mara saƙa: Polypropylene spunbond nonwoven masana'anta an yi shi da yawa daga polypropylene zaruruwa. Zaɓuɓɓukan polypropylene an yi su ne daga propylene, wani samfurin gyaran man fetur, kuma suna da kyakkyawan numfashi, tacewa, rufi, da kaddarorin hana ruwa. Tsarin samar da masana'anta na polypropylene spunbond mara saƙa ya yi kama da na polyester spunbond nonwoven masana'anta, wanda kuma aka yi da zaruruwa ta hanyar spunbond fasahar. Saboda kyawawan kaddarorin polypropylene zaruruwa, polypropylene spunbond nonwoven yadudduka da fadi da kewayon aikace-aikace a cikin marufi, noma, gini da sauran filayen.
Bugu da kari, spunbond nonwoven yadudduka kuma za a iya rarraba bisa wasu dalilai, kamar fiber kauri, mara saƙa kauri, yawa, da kuma amfani. Waɗannan nau'ikan yadudduka daban-daban na spunbond marasa saƙa suna da ƙimar aikace-aikacen musamman a fagagen su.
Kammalawa
Gabaɗaya, akwai nau'ikan yadudduka na spunbond marasa saƙa da ke da fasali na musamman, kuma filayen aikace-aikacen su ma suna da yawa sosai. Lokacin zabar spunbond masana'anta mara saƙa, ya zama dole don zaɓar nau'in da ya dace dangane da takamaiman yanayin amfani da buƙatun.
Dongguan Liansheng Non saka Technology Co., Ltd.an kafa shi a watan Mayu 2020. Babban kamfani ne wanda ba sa saka masana'anta wanda ke haɗa bincike da haɓakawa, samarwa, da tallace-tallace. Yana iya samar da launuka daban-daban na PP spunbond yadudduka maras saka tare da faɗin kasa da mita 3.2 daga gram 9 zuwa 300.
Lokacin aikawa: Satumba-07-2024