Kwiminyaka yakutshanje, iifayibha ze-cellulose ezihlaziyiweyo (ezifana ne-viscose, i-Modal, i-Tencel, njl.njl.) ziye zabonakala zihlangabezana neemfuno zabantu ngexesha elifanelekileyo, kwaye zinciphisa kancinci iingxaki zokunqongophala kwezixhobo zanamhlanje kunye nokutshatyalaliswa kwendalo.
Ngenxa yeenzuzo ezimbini zokusebenza kweefayibha ze-cellulose zendalo kunye neefayibha zokwenziwa, iifayibha ze-cellulose ezivuselelweyo zisetyenziswa kakhulu kwimpahla zelaphu ngomlinganiselo ongazange ubonwe ngaphambili.
Namhlanje, makhe sijonge umahluko phakathi kweentlobo ezintathu ze-viscose eziqhelekileyo, ii-modal fibers, kunye nee-lyocell fibers.
1. Ifayibha ye-viscose eqhelekileyo
I-Viscose fiber ligama elipheleleyo le-viscose fiber. Yi-cellulose fiber efunyenwe ngokukhupha nokulungisa iimolekyuli ze-fiber kwi-cellulose yomthi wendalo kusetyenziswa "umthi" njengezinto eziluhlaza.
Ukungalingani kwenkqubo yokubumba enzima yeefayibha ze-viscose eziqhelekileyo kuya kwenza ukuba icandelo elinqamlezileyo leefayibha ze-viscose eziqhelekileyo libe sisikwere okanye lingacwangciswanga, linemingxuma ngaphakathi kunye nemingxunya engacwangciswanga kwicala elide. I-Viscose ine-hygroscopicity egqwesileyo kwaye kulula ukuyidaya, kodwa i-modulus yayo kunye namandla ayo aphantsi, ingakumbi amandla aphantsi okumanzi.
Ine-hygroscopicity elungileyo kwaye iyahlangabezana neemfuno zomzimba zesikhumba somntu. Ilaphu lithambile, ligudileyo, kwaye linomoya ovulekileyo. Akulula ukuvelisa umbane ongashukumiyo, linokhuselo lwe-UV, likhululekile ukunxiba, kwaye kulula ukulidaya. Imodulus emanzi iphantsi, izinga lokuncipha liphezulu kwaye kulula ukuliguqula.
Iifayibha ezimfutshane zingasontwa kuphela okanye zidityaniswe nezinye iifayibha zelaphu, zilungele ukwenza impahla yangaphantsi, impahla yangaphandle kunye nezinto ezahlukeneyo zokuhombisa. Iifayibha zefilament zilula kwaye zingasetyenziselwa ukugquma ilaphu kunye neefayibha zokuhombisa ukongeza ekubeni zilungele impahla.
2. Ifayibha yeModal
I-modal fiber ligama lorhwebo le-high wet modulus viscose fiber. Umahluko phakathi kwayo ne-normal viscose fiber kukuba i-modal fiber iphucula ukunqongophala kwamandla aphantsi kunye ne-low modulus ye-normal viscose fiber kwimeko ye-wet. Ikwanayo namandla aphezulu kunye ne-modulus kwimeko, ngoko ke idla ngokubizwa ngokuba yi-high wet modulus viscose fiber.
Ulwakhiwo lweeleya zangaphakathi nezangaphandle zefayibha lufana kakhulu, kwaye ulwakhiwo lwesikhumba-umongo wecandelo lefayibha alubonakali njengolweefayibha ze-viscose eziqhelekileyo. Luhle kakhulu.
Ukuchukumisa okuthambileyo, umbala ogudileyo, okhanyayo, umbala okhawulezayo, ingakumbi isandla selaphu esigudileyo, umphezulu welaphu oqaqambileyo, ilaphu elithambileyo elingcono kunelaphu elikhoyo, i-polyester, ifayibha ye-viscose, enamandla kunye nokuqina kwefayibha yokwenziwa, enesilika. Ukukhazimla okufanayo kunye nokuziva ngesandla, ilaphu linokumelana nemibimbi kwaye kulula uku-ayina, lifunxa amanzi kakuhle kwaye lingena umoya, kodwa ilaphu linokuqina okuncinci.
Amalaphu alukayo e-modal asetyenziswa kakhulu ekwenzeni impahla yangaphantsi, kodwa asetyenziswa nakwimpahla yezemidlalo, kwiimpahla eziqhelekileyo, kwiihempe, kwiimpahla ezilungele ukunxitywa, njl. Ukudibanisa nezinye iifayibha kunokuphucula ukuqina okungekuhle kweemveliso ze-modal ezicocekileyo.
3. Ifayibha yeLyocell
I-Lyocell fiber luhlobo lwe-cellulose fiber eyenziwe ngumntu, eyenziwe nge-cellulose polymer yendalo. Yasungulwa yiBritish Courtauer Company yaza kamva yaveliswa yiSwiss Lenzing Company. Igama layo lorhwebo yiTencel.
Ulwakhiwo lwe-morphological lwe-lyocell fiber lwahluke ngokupheleleyo kolwe-viscose eqhelekileyo. Ulwakhiwo olunqamlezileyo lufana kwaye lujikelezile, kwaye akukho maleko wesikhumba-umbindi. Umphezulu ode uthambile ngaphandle kwemijelo. Uneempawu zoomatshini ezingcono kune-viscose fiber, ukuhlamba kakuhle. Uzinzo lobukhulu (isantya sokuncipha yi-2%) kuphela, kunye ne-hygroscopicity ephezulu. Ukukhanya okuhle, ukuchukumisa okuthambileyo, ukuguqa okuhle kunye nokuhamba kakuhle.
Ineempawu ezahlukeneyo ezintle zeefayibha zendalo kunye neefayibha ezenziweyo, ukukhazimla kwendalo, ukuziva isandla sigudile, amandla aphezulu, ngokusisiseko akukho kuncipha, kunye nokungena kwamanzi okuhle, ukungena komoya okuhle, ithambile, ikhululekile, ithambile kwaye ipholile, igutyungelwe kakuhle, ihlala ixesha elide kwaye ihlala ixesha elide.
Kuquka zonke iindawo zelaphu, nokuba ngumqhaphu, uboya, isilika, iimveliso zehemp, okanye amasimi okuluka okanye okuluka, iimveliso ezikumgangatho ophezulu nezikumgangatho ophezulu zinokwenziwa.
Siziingcali kwiilaphu le-viscose le-polyester,ilaphu loboyanjalo njalo, ukuba ufuna ukufunda okungakumbi, wamkelekile ukunxibelelana nathi!
Ixesha lokuthumela: Novemba-11-2022