1.Polyesterzaren
Fiber polyester shine polyester, yana cikin polyester da aka gyara, yana cikin nau'ikan da aka bi da su (wanda abokai suka gyaru suna tunatarwa) yana inganta abun ciki na polyester yana da ƙasa, rashin ƙarfi mara kyau, rini mara kyau, sauƙin kwaya, sauƙin tabo da sauran gazawa. Ya dogara ne a kan mai ladabi terephthalic acid (PTA) ko dimethyl terephthalate (DMT) da ethylene glycol (EG) a matsayin albarkatun kasa ta hanyar esterification ko transesterification da condensation dauki don shirya forming polymer - polyethylene terephthalate (PET), spun da post-jiyya sanya. na fiber.
Abũbuwan amfãni: mai haske mai haske, tare da tasirin walƙiya, jin dadi, lebur, elasticity mai kyau; Anti-alagammana guga, mai kyau haske juriya; Rike siliki da hannu damtse kuma a sassauta ba tare da tabo ba.
Rashin hasara: haske ba ya da taushi sosai, rashin ƙarfi mara kyau, rini mai wahala, ƙarancin narkewar juriya, sauƙin samar da ramuka a fuskar soot, Mars da sauransu.
Gano polyester
Polyester, wanda JR Whitfield da JT Dixon suka ƙirƙira a cikin 1942, ya samo asali ne daga binciken WH Carothers, masanin kimiyyar Amurka wanda ya gano nailan! Idan aka yi amfani da shi azaman fiber, ana kuma kiransa polyester, idan ana amfani da shi a cikin, misali, kwalabe na abin sha, ana kiransa PET.
Tsari: Kera zaruruwan polyester yawanci ya ƙunshi matakai masu zuwa
(1) Polymerization: terephthalic acid da ethylene glycol (yawanci ethylene glycol) suna polymerized don samar da polymer polyester;
(2) Kadi: ta hanyar narkewar polymer da wucewa ta cikin farantin ramuka don samar da fiber mai ci gaba;
(3) Warkewa da mikewa: ana sanyaya zaren za a warke a kuma shimfida su a kan shimfida don kara karfi da dorewa;
(4) Ƙirƙira da bayan magani: Ana iya samun zaruruwa ta hanyoyi daban-daban kamar su yadi, saƙa, ɗinki, da bayan magani, kamar rini, bugu da gamawa.
Polyester shine mafi sauƙi daga cikin zaruruwan roba guda uku, kuma farashin yana da arha. Wani nau'i ne na masana'anta na fiber na sinadarai da ake amfani da su a rayuwar yau da kullum. Babban fa'idarsa shine yana da kyakkyawan juriya na ƙwanƙwasa da riƙe siffar, don haka ya dace da kayayyaki na waje kamar su tufafin waje, kowane nau'in jaka da tantuna.
Abũbuwan amfãni: babban ƙarfi, ƙarfi mai ƙarfi kusa da ulu; Juriya mai zafi, juriya mai haske, juriya mai kyau da juriya mai kyau;
Rashin hasara: rashin tabo mara kyau, ƙarancin narkewar juriya, ƙarancin ɗanɗano da sauƙin kwaya, sauƙin tabo.
2.Auduga
Yana nufin masana'anta da aka samar daga auduga azaman albarkatun ƙasa. Gabaɗaya, yadudduka na auduga suna da mafi kyawun ɗaukar danshi da juriya na zafi kuma suna da daɗi don sawa. Wasu masana'antar tufafi tare da buƙatun shayar da danshi mai yawa na iya zaɓar yadudduka mai tsabta don sarrafawa. Misali, kayan makaranta a lokacin rani.
Abũbuwan amfãni: auduga fiber sha danshi ne mafi alhẽri, elasticity kuma in mun gwada da high, zafi da kuma alkaline juriya, kiwon lafiya;
Rashin hasara: mai sauƙi don murƙushewa, mai sauƙi don raguwa, sauƙi na lalacewa, sauƙi mai sauƙi gashi yana jin tsoron acid musamman, lokacin da aka tattara auduga mai sulfuric acid, an ƙone auduga cikin ramuka.
3.Nailan
nailan shine sunan Sinanci na nailan fiber na roba, sunan fassarar kuma ana kiransa "nailan", "nailan", sunan kimiyya shine polyamide fiber, wato, fiber polyamide. Saboda masana'antar fiber sinadarai ta Jinzhou ita ce masana'antar fiber polyamide ta roba ta farko a cikin kasarmu, ana kiranta "nailan". Ita ce farkon nau'in fiber na roba na roba a duniya, saboda kyakkyawan aikinsa, albarkatun albarkatun kasa, an yi amfani da su sosai.
Abũbuwan amfãni: karfi, mai kyau lalacewa juriya, matsayi na farko a cikin duk zaruruwa; Ƙarfafawa da haɓakar masana'anta na nailan suna da kyau.
Rashin hasara: Yana da sauƙi don lalacewa a ƙarƙashin ƙananan ƙarfin waje, don haka masana'anta yana da sauƙi don kullun yayin sawa; Rashin samun iska, mai sauƙin samar da wutar lantarki.
4.Spandex
Spandex wani nau'i ne na fiber na polyurethane, saboda kyakkyawan ƙarfinsa, ana kuma san shi da fiber na roba, wanda aka yi amfani da shi sosai a cikin tufafin tufafi kuma yana da halayen haɓaka mai girma. An yafi amfani a yi na m tufafi, wasanni, jockstrap da tafin kafa, da dai sauransu Its iri-iri bisa ga bukatun da amfani, za a iya raba warp roba masana'anta, saƙa na roba masana'anta da warp da kuma saƙa biyu-hanyar roba masana'anta.
Abũbuwan amfãni: babban tsawo, kyakkyawan tsari na kiyayewa, da rashin wrinkle; Mafi kyawun elasticity, juriya mai kyau na haske, juriya acid, juriya na alkali, juriya juriya; Yana da kyawawan kayan rini kuma bai kamata ya shuɗe ba.
Rashin hasara: mafi munin ƙarfi, rashin ƙarancin danshi; Spandex yawanci ba a yi amfani da shi kadai ba, amma an haɗa shi da wasu yadudduka; Rashin juriyar zafi.
Lokacin aikawa: Oktoba-18-2024
