Emkhakheni wokwenza izicathulo, ukukhethwa kwezinto ezibalulekile kubalulekile, futhi isikhumba se-microfiber ne-PU sigqama ngempahla yazo ehlukile, sibe yisinqumo esifanele semikhiqizo eminingi yezicathulo. Lezi zinhlobo ezimbili zesikhumba zokwenziwa azihlanganisi nje kuphela ukusebenza kanye nobuhle, kodwa futhi zihlangabezana nezidingo zezimo ezahlukene, okulandelayo yisizathu esiyinhloko sokuthi kungani kufanelekile ukwenza izicathulo zihlaziywe:
Okokuqala, ukuqina okuhle kakhulu: ukuthwala isigcawu sokusebenzisa amandla aphezulu
Indwangu eyisisekelo yesikhumba se-microfiber ithatha imicu ye-ultrafine enobubanzi obungu-0.001-0.01 mm ukuze yakhe isakhiwo se-mesh esinezinhlangothi ezintathu, futhi ingaphezulu kwakheka ungqimba oluminyene kakhulu ngenqubo yokufaka i-polyurethane, futhi ukumelana kwayo nokuhushula kungaba izikhathi ezifika ku-3-5 kunesikhumba esivamile se-PU. Idatha yokuhlola ibonisa ukuthi isikhumba se-microfiber ekamelweni lokushisa sigoba izikhathi ezingu-200,000 ngaphandle kokuqhekeka, izinga lokushisa eliphansi (-20 ℃) eligoba izikhathi ezingu-30,000 lisaphelele, futhi amandla aso okudabula aqhathaniswa nesikhumba sangempela. Lesi sici siyenza ifaneleke kakhulu izicathulo zezemidlalo, izicathulo zokusebenza nezinye izicathulo ezidinga ukugoba njalo noma ukuthintana nezindawo ezimahhadlahhadla. Ngokuphambene, isikhumba se-PU, ngenxa yendwangu evamile engalukiwe noma elukiwe njengesisekelo sezinto, sithambekele ekucwecweni kokucwenga noma ukuncishiswa kwe-gloss ngemva kokusetshenziswa isikhathi eside.
Okwesibili, induduzo ephefumulayo: thuthukisa isipiliyoni sokugqoka
microfiber lesikhumba fibre gap umfaniswano ukusatshalaliswa, ukwakheka efana yemvelo lesikhumba microporous isakhiwo, kungaba ngokushesha umswakama conduction kanye umjuluko, ugcine izicathulo zomile. Ukuhlola kubonise ukuthi ukuphefumula kwayo kungaphezu kuka-40% ngaphezu kwesikhumba se-PU yendabuko, futhi akulula ukukhiqiza umuzwa oqinile uma ugqoke isikhathi eside. I-PU resin coating inesakhiwo esiminyene, futhi nakuba umuzwa wokuqala uthambile, ukuphefumula kubi, okungase kubangele ukungakhululeki kwezinyawo ehlobo noma ezigcawini zezemidlalo. Ngaphezu kwalokho, isikhumba se-microfiber sinezakhiwo ezinhle kakhulu zokulwa nokuguga, akulula ukuguqulwa emazingeni okushisa aphezulu, imvelo ephansi yokushisa isengakwazi ukugcina ukuguquguquka, ukujwayela izimo zezulu ezihlukahlukene.
Okwesithathu, ukuvikelwa kwemvelo nokuphepha: ngokuhambisana namazinga omhlaba
ukukhiqizwa kwesikhumba se-microfiber kusetshenziswa ubuchwepheshe bokufakelwa kwe-polyurethane emanzini, ukugwema ukusetshenziswa kwezingubo ezisekelwe ku-solvent, ukukhishwa kwe-VOCs kuphansi kakhulu kunesikhumba se-PU. Ayiqukethe izinsimbi ezisindayo, i-benzene nezinye izinto eziyingozi, ngokuhambisana nemithetho ye-EU REACH kanye nesitifiketi samazwe ngamazwe sokuvikelwa kwemvelo, ifaneleka kakhulu ukuthunyelwa e-Europe nase-United States nakwenye indawo eqinile yemithetho yemakethe. Isikhumba se-PU yendabuko, ngakolunye uhlangothi, sincike enqubweni yokunamathela esekelwe ku-solvent, engase ibe nengozi yensalela yento yamakhemikhali. Esiteshini sokuhweba sangaphandle esizimele, izici zemvelo zesikhumba se-microfiber zingaba indawo yokuthengisa eyinhloko yokukhuthazwa komkhiqizo ukuhlangabezana nezidingo zabathengi baphesheya kwemikhiqizo eqhubekayo.
Okwesine, ukucubungula ukuguquguquka kanye nevelu yobuhle
Isikhumba se-microfiber singadaywa, sigqanyiswe, ifilimu nezinye izinqubo ukuze kufezwe idizayini ehlukahlukene, ukuthungwa kwayo okungaphezulu kuthambile, kungalingiswa kakhulu ukuthungwa kwesikhumba, ngisho nasekusebenzeni okuthile ngale kwesikhumba. Isibonelo, ukumelana kwayo ne-crease kanye nokushesha kombala kungcono kuneningi lesikhumba semvelo, futhi ukufana kogqinsi (0.6-1.4mm) kulula ukumisa ukukhiqizwa. Ngokuphambene, isikhumba se-PU sicebile ngombala, kodwa kulula ukufiphala ngemva kokusetshenziswa isikhathi eside, futhi isicwebezelisi singase sibonakale ishibhile ngenxa yokuguga. Ukuphishekela ukubukeka okusemfashinini kokuklanywa kwezicathulo, isikhumba se-microfiber sinokulinganisela phakathi kobuhle nokusebenza.
Okwesihlanu, ibhalansi yezindleko kanye nokuma kwemakethe
Nakuba izindleko zesikhumba se-microfiber cishe izikhathi ezingu-2-3 zesikhumba se-PU, kodwa impilo yayo ende kanye nezidingo eziphansi zokunakekelwa kuyenza ikwazi ukuncintisana emakethe yezicathulo eziphezulu. Esiteshini esizimele sohwebo lwangaphandle, imikhiqizo yesikhumba eyinhloko ye-microfiber ingatholakala emakethe ephakathi nendawo ephezulu, ebhekele ikhwalithi nokuvikelwa kwemvelo kwamaqembu abathengi baphesheya; kuyilapho isikhumba se-PU sifanele isabelomali esilinganiselwe noma izidingo zokubuyekeza isitayela sesizini. Isibonelo, isikhumba se-microfiber sinconywa ngezimo zokugqoka nokuklebhuka okuphezulu njengabaqeqeshi bebhola nezicathulo zokuhamba izintaba, kuyilapho isikhumba se-PU singakhethwa ezintweni zemfashini ezilahlwayo ukulawula izindleko.
Isiphetho: Isimo Sokujwayela kanye Nokukhethwa Kwenani
Izinzuzo kanye nokubi kwe-microfiber ne-PU lesikhumba akuzona ngokuphelele, kodwa kuncike ezidingweni ezithile. Ngezinzuzo eziyinhloko zokumelana nokugqoka, ukuphefumula nokuvikelwa kwemvelo, isikhumba se-microfiber sifanelekile ukukhiqiza izicathulo zezemidlalo ezisebenza kahle, izicathulo zebhizinisi nezicathulo zangaphandle; kuyilapho isikhumba se-PU, esinezinzuzo zezindleko eziphansi kanye nomjikelezo omfushane, sithatha indawo emakethe yemfashini esheshayo noma ephakathi nendawo.
Isikhathi sokuthumela: Jul-10-2025
