I-POLYESTER IMIcu

Funda konke mayelana nezintambo ze-polyester
Cabanga ngomkhiqizo oguquguqukayo kangangokuthi usebhodleleni lamanzi, izingubo, amakhaphethi, amakhethini, amashidi, izinto ezimboziwe zodonga, i-upholstery, amapayipi, amabhande kagesi, izintambo, izintambo, izintambo zamasondo, amaseyili, ama-floppy disk liners, ukugcwaliswa kwemicamelo nefenisha, kanye iphinde isetshenziselwe ukufaka esikhundleni noma ukuqinisa izicubu zomzimba ezilimele.Kunjalo kulula kwe-polyester.

I-polyester ingaba ngesimo seplastiki nemicu.Izinto ze-polyester zingama-polymers enza amabhodlela epulasitiki angashayi abambe amanzi asemabhodleleni neziphuzo ezibandayo.Futhi uyawazi lawo mabhaluni amahle anemiyalezo emihle ebhalwe kuwo?Futhi zenziwe nge-polyester, ikakhulukazi, isangweji esakhiwe nge-Mylar ne-aluminium foil.Intambo yethu ye-Glitter yenziwe ngenhlanganisela efanayo ye-mylar/polyester.

Uhlobo oluvame kakhulu lwe-polyester ngezinjongo ze-fiber yi-poly ethylene terephthalate, noma i-PET nje.(Lena futhi into efanayo esetshenziselwa amabhodlela amaningi eziphuzo ezibandayo.) Imicu ye-polyester yenziwa ngokukhipha, inqubo yokuphoqa uketshezi oluwugqinsi, olunamathelayo (mayelana nokungaguquguquki koju olubandayo) ngokusebenzisa izimbobo ezincane ze-spinneret, idivayisi ibukeka njengekhanda leshawa, ukwenza imicu eqhubekayo ye-semi-solid polymer.Kuye ngenani lezimbobo, ama-monofilaments (umgodi owodwa) noma ama-multifilaments (izimbobo eziningana) akhiqizwa.Le micu ingakhishwa ngezindlela ezihlukene ze-cross-sectional shapes (round, trilobal, pentagonal, octagonal, nokunye), okuholela ezinhlotsheni ezahlukene zezintambo.Umumo ngamunye uphumela ekukhanyeni okuhlukile noma ukuthungwa.

Izinhlobo eziyinhloko zentambo ye-polyester
Imicu ye-Corespun polyester iyinhlanganisela yentambo ye-filament polyester core esongwe nge-polyester ephothiwe.Kwaziwa nangokuthi 'I-Poly-core spun-poly', “P/P”, kanye nentambo “ye-PC/SP”.Inzuzo yokusebenzisa intambo ye-polyester ephothiwe njenge-OMNI noma i-OMNI-V, amandla angeziwe awengeza i-filament core.I-OMNI ne-OMNI-V ziyizintandokazi zokuphonswa kwensimbi ngokuqedwa kwe-matte namandla aqinile okuqina.

I-filament polyester iyintambo yefiber eqhubekayo.Abanye bezwa igama elithi filament futhi ngokungalungile bacabange ukuthi liyi-monofilament.I-Monofilament, ebukeka njengentambo yokudoba, iwuhlobo olulodwa nje lwentambo yomcu.Kuwumucu owodwa (owodwa).I-MonoPoly iyisibonelo sentambo ye-monofilament.Eminye imicu imicu eminingi, ehlanganisa imicu emibili noma emithathu esongwe ndawonye.Lesi yisigaba esikhulu kunazo zonke se-filament polyester.Izintambo ze-Multi-filament zibushelelezi futhi azinalutho kodwa azibonisi ngale.Inzuzo yentambo engena-lint ingumshini ohlanzekile nokulungiswa okuncane.Umugqa Ophansi Futhi Muhle Kakhulu!ziyizibonelo zalolu chungechunge lwe-filament polyester.

I-Trilobal polyester iyintambo eningi, esontekile, ene-sheen ephezulu eqhubekayo yefibre.Inokubonakala okukhanyayo kwe-rayon noma usilika, kodwa izinzuzo ze-polyester fiber.Imicu emise okwenxantathu ikhombisa ukukhanya okwengeziwe futhi inika ukucwazimula okukhangayo ezindwangu.Imigqa yethu yentambo ye-Magnifico ne-Fantastico yomibili imicu ye-trilobal polyester.

Imicu ye-polyester ephothiweyo yenziwa ngokuphotha noma ukusonteka ndawonye ubude obufushane bemicu ye-polyester.Lokhu kufana nendlela okwenziwa ngayo imicu kakotini.Le micu emifushane ibe isihlanganiswa ndawonye ukuze kukhiqizwe umucu olingana nobukhulu obufunwayo.Izintambo ze-polyester eziphothiwe zinikeza ukubukeka kwentambo kakotini, kodwa ibe nokunwebeka okwengeziwe.I-spun polyester iyonga ukukhiqiza futhi ngokuvamile intambo ebiza kancane.Asiyincomi i-polyester ephothiwe ukuze ihlanganiswe, ngoba ayiqinile njengemicu ye-corespun, i-filament, noma i-trilobal polyester.

I-Bonded Polyester iyintambo ye-polyester eqinile esetshenziselwa izinhlelo zokusebenza ze-upholstery.Njengoba i-polyester inokumelana okuhle kwe-UV, i-polyester eboshiwe ivame ukusetshenziselwa impahla yangaphandle kanye ne-upholstery yezimoto.I-resin coating ekhethekile yengeza amandla futhi isiza ukunciphisa ukushwiba lapho ithungwa ngesivinini esikhulu.

Imicu ye-polyester ilulama ngokushesha ngemva kokunwetshwa (igama elithi elongation lichaza ukwelula nokululama) futhi limunca umswakama omncane kakhulu.I-polyester imelana nokushisa (isomisi nensimbi iphephile), nezinga lokushisa elincibilikayo elingama-480º F (uma kuqhathaniswa, inayiloni iqala ukuphuzi ku-350º F futhi incibilike cishe ku-415º F).Imicu ye-polyester ayinambala, ayizwani namakhemikhali, futhi ingawashwa noma yomiswe ngezincibilikisi zokuhlanza ezivame kakhulu.