Ilaphu le-acetate, elaziwa kakhulu ngokuba yilaphu le-acetate, elaziwa nangokuthi yiYasha, yindlela yokubiza i-ACETATE ngesiTshayina. I-Acetate yifayibha eyenziwe ngumntu efunyenwe ngokuyila nge-acetic acid kunye ne-cellulose njengezinto eziluhlaza. I-Acetate, eyinxalenye yosapho lweefayibha ezenziwe ngumntu, ithanda ukuxelisa iifayibha zesilika. Yenziwe ngobuchwepheshe obuphambili belaphu, enemibala eqaqambileyo kunye nenkangeleko eqaqambileyo. Ukuchukumisa kuthambile kwaye kukhululekile, kwaye ukukhazimla kunye nokusebenza kufana noko kwesilika ye-mulberry.
Xa kuthelekiswa neempahla zemvelo ezifana nomqhaphu nelinen, ilaphu le-acetate linokufunxa ukufuma okungcono, ukungena komoya kunye nokuqina, alinawo umbane oqinileyo kunye neebhola zeenwele, kwaye likhululekile eluswini. Lifanelekile kakhulu ekwenzeni iilokhwe ezintle, iiskhafu zesilika, njl. Kwangaxeshanye, ilaphu le-acetate lingasetyenziselwa ukutshintsha isilika yendalo ukwenza ii-linings ezahlukeneyo zefashoni yophawu oluphezulu, ezifana neengubo zomsele, iingubo zesikhumba, iilokhwe, ii-cheongsam, iilokhwe zomtshato, iisuti zeTang, iiskirt zasebusika nokunye! Ngoko ke wonke umntu ulijonga njengento ethatha indawo yesilika. Iimpawu zalo zinokubonakala kwi-lining yeziketi okanye iijazi.
I-acetate fiber yinto yendalo ekhutshwe kwi-wood pulp cellulose, eyi-chemical molecular component efanayo ne-cotton fiber, kunye ne-acetic anhydride njengezinto eziluhlaza. Ingasetyenziselwa ukusonta nokuluka emva kochungechunge lweenkqubo zeekhemikhali. I-acetate filament fiber, ethatha i-cellulose njenge-skeleton esisiseko, ineempawu ezisisiseko ze-cellulose fiber; kodwa ukusebenza kwayo kwahlukile kuleyo ye-cellulose fiber evuselelweyo (i-viscose cupro silk), kwaye ineempawu ezithile ze-synthetic fiber:
1. Ukuqina kwe-thermoplasticity elungileyo: I-acetate fiber ithambisa kwi-200℃ ~ 230℃ kwaye iyanyibilika kwi-260℃. Olu phawu lwenza i-acetate fiber ibe ne-thermoplasticity efana neyeefayibha zokwenziwa. Emva kokuguquka kweplastiki, imo ayizukubuyela kwimeko yayo yamva, kwaye ukuguquka kuya kuhlala kuhleli. Ilaphu le-acetate linokwakheka okuhle, linokuhombisa igophe lomzimba womntu, kwaye lihle kakhulu kwaye lihle ngokubanzi.
2. Ukudaya okugqwesileyo: I-acetate fiber idla ngokudaywa ngeedayi ezisasazekileyo, kwaye inokusebenza kakuhle kokufaka imibala kunye nemibala eqaqambileyo, kwaye ukusebenza kwayo kokufaka imibala kungcono kunezinye iifayibha ze-cellulose. Ilaphu le-acetate linobushushu obuhle. I-acetate fiber ithamba kwi-200 ° C ~ 230 ° C kwaye iyanyibilika kwi-260 ° C. Njengeefayibha zokwenziwa, imo ayizukubuyela emva kokuguqulwa kweplastiki, kwaye inokuguqulwa okungapheliyo.
3. Inkangeleko efana nesilika ye-mulberry: Inkangeleko yefayibha ye-acetate ifana neyesilika ye-mulberry, kwaye imvakalelo yayo ethambileyo negudileyo yesandla ifana neyesilika ye-mulberry. Ubunzima bayo obuthile bufana nobesilika ye-mulberry. Ilaphu elilukiweyo ngesilika ye-acetate kulula ukulihlamba nokulomisa, kwaye alinawo umngundo okanye inundu, kwaye ukuthamba kwalo kungcono kunefayibha ye-viscose.
4. Ukusebenza kwayo kusondele kuleyo yesilika ye-mulberry: xa kuthelekiswa neempawu zomzimba nezomatshini ze-viscose fiber kunye nesilika ye-mulberry, amandla e-acetate fiber aphantsi, ubude xa kuqhekeka bukhulu, kwaye umlinganiselo wamandla amanzi kumandla omileyo uphantsi, kodwa uphezulu kunowesilika ye-viscose. , i-modulus yokuqala incinci, ukubuyiswa komswakama kuphantsi kunowe-viscose fiber kunye nesilika ye-mulberry, kodwa iphezulu kunowe-synthetic fiber, umlinganiselo wamandla amanzi kumandla omileyo, amandla okubamba kunye namandla okuqhina, izinga lokubuyisela i-elastic, njl.njl. Ke ngoko, iimpawu ze-acetate fiber zisondele kulowo wesilika ye-mulberry phakathi kweefayibha zeekhemikhali.
5. Ilaphu le-acetate alinambane; akukho lula ukufunxa uthuli emoyeni; ukucoca ngemibhobho, ukuhlamba ngamanzi kunye nokuhlamba ngesandla ngomatshini ngaphantsi kwama-40 ℃ kungasetyenziswa, nto leyo eyoyisa ubuthathaka belaphu lesilika kunye neboya elihlala lithwala iintsholongwane; linothuli kwaye lingacocwa kuphela ngemibhobho, kwaye akukho laphu leboya elilula ukutyiwa zizinambuzane. Ingxaki kukuba kulula ukulinyamekela nokuliqokelela, kwaye ilaphu le-acetate linokuqina kunye nemvakalelo egudileyo yelaphu leboya.
Ezinye: Ilaphu le-acetate lineempahla zekotoni kunye nelinen ezinezinto ezahlukeneyo, ezinje ngokufunxa umswakama nokuphefumla, akukho kubila, kulula ukuhlamba nokomisa, akukho mildew okanye inundu, likhululekile eluswini, linobuhlobo nokusingqongileyo, njl.
Ixesha lokuthumela: Meyi-07-2022