A zamanin yau, polyester fibers suna lissafin babban ɓangare na yadudduka na tufafin da mutane ke sawa.Bugu da kari, akwai acrylic fibers, nailan fibers, spandex, da dai sauransu. Polyester fiber, wanda aka fi sani da "polyester", wanda aka ƙirƙira a 1941, shi ne mafi girma iri-iri na roba zaruruwa.Babban fa'idar fiber polyester shine yana da kyakyawan juriya na gyale da riƙe surar, ƙarfin ƙarfi da ƙarfin dawo da ƙarfi, kuma yana da ƙarfi kuma yana da ƙarfi, yana jurewa kuma baya guga, kuma baya tsayawa ulu, wanda kuma shine babban dalilin da yasa. mutanen zamani suna son amfani da shi.
Za a iya jujjuya fiber na polyester a cikin filayen polyester staple fiber da filament polyester.Za'a iya raba fiber mai mahimmanci na polyester, wato polyester staple fiber, za a iya raba shi zuwa fiber na auduga (tsawon 38mm) da ulu staple fiber (56mm a tsawon) don haɗuwa da fiber na auduga da ulu.Filament na polyester, a matsayin fiber na tufafi, masana'anta na iya cimma tasirin wrinkle kyauta da baƙin ƙarfe bayan wankewa.
Amfanin polyester:
1. Yana da babban ƙarfi da ƙarfin dawowa na roba, don haka yana da ƙarfi kuma mai dorewa, juriya da ƙura da baƙin ƙarfe.
2. Juriyar haskensa yana da kyau.Baya ga kasancewarsa kasa da fiber na acrylic, juriyar haskensa ya fi na masana'anta na fiber na halitta, musamman bayan fiber gilashin, juriyarsa ta kusan daidai da na zaren acrylic.
3. Polyester (polyester) masana'anta yana da kyau juriya ga nau'o'in sinadarai.Acid da alkali suna da ɗan lahani a gare shi.A lokaci guda, ba ya jin tsoron mold da asu.
Rashin amfani da polyester:
1. Rashin kulawa mara kyau, rashin ƙarfi hygroscopicity, mai sauƙin jin daɗi, juriya mara kyau, mai sauƙin ɗaukar ƙura, saboda rubutun sa;
2. Rashin iska mara kyau, ba sauƙin numfashi ba;
3. Aikin rini ba shi da kyau, kuma yana buƙatar rina shi tare da tarwatsa dyes a babban zafin jiki.
Polyester masana'anta na cikin fiber na roba ba na halitta ba ne, wanda galibi ana amfani dashi a cikin kaka da yadudduka na hunturu, amma bai dace da suturar ciki ba.Polyester yana jure acid.Yi amfani da abu mai tsaka-tsaki ko acidic lokacin tsaftacewa, kuma maganin alkaline zai hanzarta tsufa na masana'anta.Bugu da kari, polyester masana'anta gabaɗaya baya buƙatar ƙarfe.Ƙarƙashin zafin tururi yana da kyau.
Yanzu yawancin masana'antun tufafi sukan haɗawa ko haɗa polyester tare da zaruruwa daban-daban, kamar polyester auduga, polyester ulu, da sauransu, waɗanda ake amfani da su sosai a cikin kayan sutura daban-daban da kayan ado.Bugu da kari, polyester fiber za a iya amfani da a masana'antu domin conveyor bel, alfarwa, zane, na USB, kamun kifi net, da dai sauransu, musamman ga polyester igiyar amfani da taya, wanda yake kusa da nailan a yi.Hakanan za'a iya amfani da polyester azaman kayan insulating na lantarki, zane mai jure acid, zanen masana'antu na likita, da sauransu.
Wadanne zaruruwa ne za a iya haɗa fiber na polyester da azaman kayan yadi, kuma waɗanne yadudduka ake amfani da su?
Fiber polyester yana da ƙarfi mai ƙarfi, babban modulus, ƙarancin sha ruwa, kuma ana amfani dashi da yawa azaman masana'anta na farar hula da masana'antu.A matsayin kayan masarufi, fiber na polyester staple fiber na iya zama mai tsabta spun ko gauraye da sauran zaruruwa, ko dai tare da filaye na halitta irin su auduga, hemp, ulu, ko tare da sauran sinadarai masu mahimmanci irin su fiber viscose, fiber acetate, fiber polyacrylonitrile, da sauransu.
Auduga kamar, ulu irin da lilin kamar yadudduka da aka yi da zaren zaren polyester mai tsafta ko gauraye gabaɗaya suna da ainihin kyawawan kaddarorin zaruruwan polyester, kamar juriya da ƙura.Duk da haka, wasu daga cikin gazawarsu na asali, irin su rashin sharar gumi da rashin ƙarfi, da sauƙi narke cikin ramuka yayin da suke fuskantar tartsatsi, za a iya ragewa da ingantawa zuwa wani matsayi tare da haɗuwa da zaren hydrophilic.
Polyester Twisted filament (DT) galibi ana amfani da ita don sakar siliki iri-iri kamar yadudduka, kuma ana iya haɗa shi da fiber na halitta ko zaren fiber na sinadari, da siliki ko sauran filament na fiber na sinadarai.Wannan masana'anta da aka haɗa tana kula da jerin fa'idodin polyester.
Babban nau'in fiber na polyester da aka haɓaka a kasar Sin a cikin 'yan shekarun nan shine zaren da aka ƙera polyester (mafi ƙarancin filament DTY), wanda ya bambanta da filament na yau da kullun saboda yana da tsayi mai tsayi, babba mai ɗaci, shigar da ulu, mai laushi, kuma yana da babban na roba. elongation (har zuwa 400%).
Tufafin da ke ɗauke da yarn ɗin rubutu na polyester yana da halaye na riƙewar zafi mai kyau, sutura mai kyau da kaddarorin ɗorawa, da haske mai laushi, kamar zanen ulu na kwaikwayo, gashi, gashi da yadudduka na ado daban-daban, irin su labule, tebur, kayan gadon gado, da dai sauransu.
Lokacin aikawa: Satumba-27-2022