Isidingo somhlaba wonke sezindwangu ezisebenza kahle kakhulu siyaqhubeka nokukhuphuka, siqhutshwa yizinto zokungcebeleka ngaphandle, ukuvikelwa kwezempilo, ukuphepha kwezimboni, ngisho nemfashini yansuku zonke. Ama-brand akha izingubo zokuvikela imvula, izingubo zokuhlinza, izingubo zekamelo elihlanzekile, namabhantshi asebenza kahle wonke abhekana nenselele efanayo yobunjiniyela: adinga into evimba imvula nomoya kodwa futhi ivumele umjuluko uphume. I-Suzhou Yijin Textile Technology Co., Ltd. iyinkampani yobuchwepheshe bendwangu ekhokhelwayo egxile ocwaningweni, ekuthuthukisweni, ekukhiqizeni nasekudayiseni indwangu ye-PU elaminated, futhi uhla lwayo lwemikhiqizo lwakhelwe ukuletha ukuvikelwa okungangeni manzi, ukudlula komswakama, ukuphefumula, kanye nokuthamba kwesandla kuyinhlanganisela eyodwa. Abathengi abaqhathanisa abahlinzeki basheshe bathole ukuthi izinga lokulamination, amandla okunamathela, nokungaguquguquki phakathi kwama-batch kunquma ukuthi ingubo eqediwe iyasebenza noma iyehluleka. Lesi sihloko sichaza ukuthi iyini ngempela indwangu ye-PU elaminated, ukuthi indlela yokuvikela amanzi nokuphefumula isebenza kanjani, yiziphi izicaciso ezingenziwa ngendlela oyifunayo, ukuthi i-Yijin ilawula kanjani izinga, nokuthi kungani le nkampani iyingxenye yomkhathi eqhudelanayo yesikhathi eside kubangenisi, ama-brand, nabaguquli.

I-PU laminated fabric iyindwangu eyinhlanganisela eyakhiwe ngokuhlanganisa ulwelwesi lwe-polyurethane noma ifilimu endwangu eyisisekelo eyodwa noma ngaphezulu ngenqubo yokuhlanganisa, ngakho-ke umqulu oqediwe uziphatha njengento eyodwa eyakhiwe kahle hhayi njengezingqimba ezihlukene. Ingqimba ye-PU iwumongo osebenzayo, futhi iyona ebhekene nokusebenza kokungangeni kwamanzi nokuphefumula okucaciswa abathengi ezidingweni zabo zobuchwepheshe. Ukwakheka okujwayelekile kwezingqimba ezintathu kuqukethe indwangu yangaphandle yokumelana nokuhuzuka nokubukeka, ulwelwesi lwe-PU oluphakathi nendawo lokuvikela, kanye nendwangu yangaphakathi noma yokugqoka evikela ulwelwesi futhi ithuthukise ukunethezeka emzimbeni. Ukwakheka kwezingqimba ezimbili nakho kuvamile, lapho ulwelwesi lwe-PU luhlanganiswa nendwangu eyodwa yobuso bese kamuva luhlanganiswa ne-mesh ehlukile noma i-tricot liner ngesikhathi sokukhiqizwa kwezingubo. Izindwangu eziyisisekelo ezivamile zifaka i-polyester, i-nylon, izingxube zikakotini, izindwangu eziphothiweyo ze-warp, izindwangu ezilukiwe, kanye nezinketho ezigaywe kabusha ezisekela izinhloso zokusimama. Ngenxa yokuthi ingqimba ye-PU ihlanganisiwe hhayi ukumbozwa ngqo phezu kwendawo, i-PU laminated fabric evelayo igcina isimo esithambile, esifana nendwangu ukwedlula izinto eziningi ezijwayelekile ezimboziwe. Lowo mehluko wesakhiwo yiwona mpela esizathu sokuthi abaklami bakhethe ukuhlanganisa lapho ukunethezeka nokwehla kwendwangu kubalulekile njengoba kunjalo ngokusebenza kokuvikela.

Kubalulekile ukwehlukanisa indwangu ehlanganisiwe ye-PU (PU laminated fabric) kusuka endwangu ehlanganiswe nge-PU (PU coated fabric), ngoba lezi zinto ezimbili zivame ukudidaniswa ezingxoxweni zokuthenga. Endwangu ehlanganiswe nge-PU, i-paste ye-PU ewuketshezi igcotshwa ngqo phezu kwendawo yendwangu eyisisekelo bese iyavuthwa, okukhiqiza ifilimu eqhubekayo ehlala phezu kwendwangu. Endwangu ehlanganisiwe ye-PU, i-membrane ye-PU eseyakhiwe ngaphambili ihlanganiswa nendwangu eyisisekelo nge-adhesive ngaphansi kokushisa nokucindezela okulawulwayo, okugcina isakhiwo sangaphakathi se-membrane kanye nendlela yayo yokuphefumula. Umehluko ubalulekile ngoba isakhiwo esihlanganisiwe ngokuvamile sinikeza ukudluliswa komhwamuko womswakama okungcono, ukugoqeka okungcono, nokusebenza okulindelekile ngemuva kokuphindaphinda ukugoqa. Uma kuqhathaniswa nendwangu ehlanganisiwe ye-PTFE, indwangu ehlanganisiwe ye-PU ngokuvamile ithambile, iguquguquka kakhulu, futhi iyonga kakhulu, kuyilapho izinhlelo ze-PTFE zivame ukuhlosela ukuqina okwedlulele ezinhlelweni ezisezingeni lokuhamba. Indwangu ehlanganisiwe ye-TPU ihlezi phakathi kwalezi zimbili kwezinye izici, inikeza ukunwebeka okuphezulu kodwa ngesinye isikhathi ukuzwa kwesandla okuqinile. I-Yijin ikhiqiza izinhlelo ezisekelwe ku-PU njengamandla ayo ayisisekelo, futhi ingaphinda inikeze iseluleko ngokukhethwa okufanele kwe-membrane kokusetshenziswa ngakunye kokugcina. Ukukhetha ukwakhiwa okufanele esigabeni sokucacisa konga izindleko ezinkulu ngesikhathi sokusampula nokukhiqiza ngobuningi.

Ukusebenza kwendwangu elaminethiwe nge-PU kuvela ekwakhekeni kwamangqamuzana kolwelwesi lwe-polyurethane. Kunezindlela ezimbili eziyinhloko: ulwelwesi olunezimbotshana ezincane, oluqukethe izigidigidi zezimbotshana ezincane, kanye nolwelwesi oluthanda amanzi noma olungenazimbotshana, oludlulisa umswakama ngamaketanga e-polymer aheha futhi adlulise umhwamuko wamanzi. Ohlelweni olunezimbotshana ezincane, usayizi wembotshana wakhiwe ukuba ube mncane kakhulu kunethonsi lamanzi eliwayo kodwa ube mkhulu kakhulu kune-molecule eyodwa yomhwamuko wamanzi, ngakho-ke amanzi awakwazi ukudlula kuyilapho umhwamuko unakho. Ohlelweni oluthanda amanzi, umhwamuko wamanzi umuncwa amaqembu e-polar ngaphakathi kwe-PU polymer, usakazeke kufilimu ngokulandela ukwehluka kokugxila, bese ukhululwa ohlangothini olubandayo nolomile. Zombili lezi zindlela zivumela ishidi elincane le-PU ukuba liziphathe njengesithiyo esikhethayo hhayi isivalo esiphelele. Lesi yisizathu sobuchwepheshe esenza ingubo eyenziwe ngendwangu elaminethiwe nge-PU izizwe yomile ngaphakathi ngisho nangesikhathi sokusebenza isikhathi eside. Ukuqonda le ndlela kusiza abathengi ukuthi bacacise izinga lolwelwesi olufanele esikhundleni sokukhokha ngokweqile ukusebenza abangasoze bakusebenzisa.

Ukumelana namanzi ngokuvamile kuvezwa njengengcindezi ye-hydrostatic, ekalwa ngobude bekholomu yamanzi indwangu engayimelana nayo ngaphambi kokuba ukuvuza kwenzeke. Izinga eliphezulu lengcindezi ye-hydrostatic lisho ukuthi indwangu ingamelana nemvula enzima kakhulu, ukuchayeka isikhathi eside, kanye nengcindezi enkulu yomshini njengokuhlala phansi okumanzi noma ingcindezi yokupakisha esikhwameni. Ukuhlolwa kwe-contact angle kuhambisana nalesi silinganiso ngokukhombisa ukuthi amanzi amile kangakanani ebusweni, okubonisa ukusebenza kahle kwanoma yikuphi ukugcina amanzi okuhlala isikhathi eside okusetshenziswe endwangwini yangaphambili. Ukungena komswakama, ngakolunye uhlangothi, kukalwa ngamayunithi afana ne-kg/(m2·d) noma g/(m2·24h), futhi kuchaza ukuthi umhwamuko wamanzi ungadlula kangakanani endaweni echaziwe ngesikhathi esichaziwe. Ukungena komoya nokugcina ukushisa kwengeza isici sesibili sokunethezeka, ngoba indwangu evimba ukungena komoya ngokuphelele ingagcina ukushisa, kanti leyo evuleke kakhulu ilahlekelwa amandla okugcina ukushisa. I-Yijin ilinganisela lezi zici ezine ngesikhathi sokuthuthukisa ukuze indwangu yokugcina i-PU ihambisane nokusetshenziswa okuhlosiwe kunokukhulisa inombolo eyodwa. Lokho kulinganisela yikho okwehlukanisa indwangu yobuchwepheshe egqokekayo kusuka entweni yaselabhorethri nje.

Inzuzo yokuqala futhi esobala kakhulu yendwangu ye-PU elaminethiwe evela kwa-Yijin ukumelana namanzi okuhle kakhulu, okwenza ifanele izambatho zemvula, izivikelo zokwelapha, amakhava okuzivikela, kanye namashidi ezimboni. Ukusebenza kwengcindezi ye-hydrostatic kungashunwa kusuka ekuvikelweni kwemvula okujwayelekile kuze kufike emazingeni aphezulu okubalulekile, ngakho umhlinzeki oyedwa angakwazi ukumboza imigqa eminingi yemikhiqizo. Inzuzo yesibili ukungena komswakama okuphezulu, okugcina ogqokile emile futhi ekhululekile esikhundleni sokuba manzi ngesikhathi sokunyakaza komzimba. Okwesithathu, ukuphefumula okuhle kunciphisa ukujiya nokunqwabelana kokushisa ngaphakathi kwamabhantshi, amagawuni, kanye namasudi okuzivikela, okuthuthukisa kokubili ukunethezeka nokuphepha. Okwesine, ukuthinta okuthambile nokuwa kwezakhiwo ze-PU elaminethiwe kunikeza ukunethezeka okuphawulekayo okungcono kunezinye izindlela eziningi ezifakwe ingubo, okubalulekile ezingutsheni ezigqokwa eduze nomzimba. Okwesihlanu, amandla okunamathela aqinile aqinisekisa ukuthi izendlalelo zihlala zihlangene ngesikhathi sokuwashwa, ukugoba, nokuguqulwa, kuvikela umkhiqizo ekwehlulekeni ensimini. Okwesithupha, into yekhwalithi elula, eguquguqukayo, futhi elula ukuthunga, ngakho abasiki, abathungi, kanye nabavalayo bemithungo bangasebenza nayo besebenzisa imishini nezindlela ezijwayelekile.

Ngaphandle kwalezo zakhiwo eziyisisekelo, ukwenza ngokwezifiso yilapho uhla lwendwangu ye-PU elaminethiwe evela eSuzhou Yijin luba yinto yezentengiselwano ngempela. Ukujiya, umbala, ububanzi, ukuqedwa kwendawo, iphethini yokulaminetha, kanye nempahla esekelayo konke kungashintshwa ukuze kuhambisane nokucaciswa komkhiqizo wekhasimende kanye nezinga lentengo elihlosiwe. Ukuqedwa okusebenzayo okufana ne-TPU coating, ukwelashwa okulwa namagciwane, ukuqedwa okuvimbela umlilo, kanye nokwelashwa okulwa ne-static kungangezwa ukuze kwandiswe indwangu ibe yimakethe yezokwelapha, yezokuvikela, kanye nezindawo ezihlanzekile. Izinguqulo ezilula ezicishe zibe ngu-80 gsm zifanele ama-shell nama-liner aphathekayo, kuyilapho izakhiwo ezisindayo ezifika cishe ku-250 gsm zibamba izingubo zokusebenza kanye nezikhavi zezimboni. Ngenxa yokuthi i-Yijin ilawula ukulaminetha ngaphakathi, inkampani ingashintsha ngokushesha lapho umthengi edinga ukuzwa okuhlukile, umbala ohlukile, noma ukulingana kokusebenza okuhlukile. Lokho kuguquguquka kufinyeza imijikelezo yokuthuthukisa futhi kunciphisa ingozi yokwethula umkhiqizo ongafinyeleli izinhloso zawo zokusebenza. Emabhrendini athenga indwangu ye-PU elaminethiwe okokuqala, le nhlanganisela yokusebenza nokuguquguquka ivamise ukuba yisici esinqumayo.

Ukukhetha incazelo kuqala nge-membrane. I-Yijin isebenza ngama-membrane e-PU, amafilimu e-PU, kanye nama-membrane e-electrospun PU nano fibrous, ngayinye inikeza ukulinganisela okuhlukile kokuphefumula, ukuthambile, namandla okuvimbela. Ama-membrane e-electrospun nano fibrous athakazelisa kakhulu ezinhlelweni zeprimiyamu ngoba inethiwekhi yawo yefayibha emincane kakhulu inganikeza ukungena komswakama okuphezulu ngesisindo esiphansi kanye nokuthambile kakhulu. Izinketho zendwangu eyisisekelo zifaka i-polyester, i-nylon, izingxube zikakotini, izindwangu ezinithiwe, izindwangu ezilukiwe, kanye nezinto ezingelona ulwangu, okusho ukuthi ipulatifomu efanayo yendwangu ehlanganiswe ne-PU ingalungiselelwa izingubo, izinto zokwelapha ezilahlwayo, noma ukuqina kwezimboni. Ububanzi besisindo obujwayelekile busuka cishe ku-80 kuya ku-250 gsm, kanti izisindo ezenziwe ngokwezifiso ziyatholakala uma ziceliwe. Ububanzi bomqulu ojwayelekile buyi-150 cm noma i-160 cm, futhi obunye ububanzi bungakhiqizwa ngokwezinhlelo ezithile zokusika kanye nemikhawulo yomshini. Imibala, amaphrinti, amaphethini aqoshiwe, kanye nokuthungwa kwendawo kungathuthukiswa ukuze kuhambisane namaphalethi omkhiqizo noma amaqoqo esizini.

Izibalo zokusebenza nazo ziyakwazi ukwenziwa ngendlela oyifunayo futhi zisekelwa imibiko yokuhlolwa. Ingcindezi ye-hydrostatic ingeqa u-36.1 cm H2O futhi ingenyuselwa phezulu kuye ngezinga le-membrane nokwakhiwa okukhethiwe. Ukungena komswakama kungafinyelela cishe ku-8.82 kg/(m2·d), okuvumela ukugqoka kahle ngesikhathi somsebenzi oqhubekayo ezindaweni ezinzima. Amandla okuklebhuka enziwe ngaphezu kuka-5 N/2.5 cm futhi athuthukiswa ngezilinganiso ze-hot-press lamination, ukukhethwa kwe-adhesive, nokupholisa okulawulwayo. Ukwelashwa okungeziwe kwendawo okufana ne-TPU coating, ukuqedwa kwe-anti-bacterial, ukuqedwa kwe-flame retardant, nokwelashwa kwe-anti-static kuvumela isakhiwo esisodwa esiyisisekelo ukuthi sisebenzele izimakethe eziningi ezilawulwayo. Izinsizakalo ze-OEM ne-ODM ziyatholakala, ngakho amakhasimende angawoza incazelo yawo noma asebenze nethimba lobuchwepheshe lakwa-Yijin ukuthuthukisa eyabo kusukela ekuqaleni. Wonke ama-oda e-customized PU laminated fabric adlula ekuthathweni kwesampula, ekuqinisekisweni kokusebenza, nasekukhiqizweni kokulinga ngaphambi kokuba ukukhiqizwa okukhulu kuqale. Leyo ndlela yezigaba igcina izimangaliso zisebeni yefektri esikhundleni sokuba zisebeni yomthengi.

Ikhwalithi iqala ngokukhethwa nokuhlolwa kwezinto zokusetshenziswa, ngoba ngisho umugqa wokunamathisela ongcono kakhulu awukwazi ukunxephezela indwangu yobuso engafani noma umqulu we-membrane owonakele. Izindwangu ze-polyester, i-nylon, nezinhlanganisela ezifikayo ziyahlolwa ngesisindo, ububanzi, ukufana kombala, kanye nokukhubazeka kwendawo ngaphambi kokukhishwa ziyiswe ekukhiqizeni. Lapho kusetshenziswa i-electrospinning, ungqimba lwe-nano fibrous PU lukhiqizwa ngaphansi kwezimo zendawo ezilawulwayo ukuze kugcinwe ukufana kwemicu kanye nokwakheka kwezimbobo. Ukunamathisela nge-hot-press bese kuthuthukiswa kuzo zonke izinga lokushisa, isikhathi, ingcindezi, kanye nokukhethwa kwe-adhesive, ngoba lezi zinto ezine zinquma kokubili amandla okunqanyulwa kanye nokuphefumula. I-Yijin isebenzisa ama-COPA hot-melt adhesives kanye nezinqubo ezihambisana nemvelo ukunciphisa ukusetshenziswa kwe-solvent nokuthuthukisa ukuphepha kwendawo yokusebenza kanye nemvelo. Ithimba lobuchwepheshe lenkampani lihlola kabusha njalo amapharamitha okunamathisela lapho kwethulwa indwangu eyisisekelo entsha noma izinga le-membrane elisha. Le ndlela eqondile yiyona evumela indwangu ye-PU enamathiselwe ukuthi ikhiqizwe ngokungaguquguquki ezinhlelweni zokukhiqiza eziphindaphindiwe.

Ukuhlola yilapho izimangalo zokusebenza ziba ubufakazi. I-Yijin ihlola ukuma kwe-SEM ukuqinisekisa ukwakheka kolwelwesi, i-engeli yokuthinta ukuqinisekisa ukuziphatha kwendawo, ukungena komoya ukulinganisa ukumelana nokugeleza komoya, namandla okunamathisela ukuhlola ukuqina kokubopha. Ukuhlola kwengcindezi ye-hydrostatic kulinganisa ukumelana namanzi, ukuhlola kokungena komswakama kulinganisa ukuphefumula, futhi ukuhlola kokumunca amanzi kubonisa indlela into eyenza ngayo lapho imanzi. Ukuhlola kokugcina ukufudumala kusiza amakhasimende ezimakethe zesimo sezulu esibandayo ukuthi aqonde ukusebenza kokuvikela ngaphambi kokuba azibophezele encazelweni. Iqoqo ngalinye liyahlolwa ukuze indwangu ye-PU enamathiselwe ethunyelwa ngenyanga yeshumi nambili isebenze njengesampula eyamukelwa ngenyanga yokuqala. Ukuhlolwa okuqinile phakathi nenqubo kanye nokuhlolwa kokugcina komqulu kuqedela umjikelezo wokulawula. Kubathengi abanezidingo zokulawulwa noma zokucwaningwa komkhiqizo, imibhalo ekhiqizwa yilezi zivivinyo isekela ukuthunyelwa kokuhambisana nokufaneleka komhlinzeki.

Umkhakha wezangaphandle nezemidlalo usalokhu uwumsebenzisi omkhulu wendwangu ye-PU elaminethiwe, lapho amajakhethi, izingubo zokushushuluza, izingubo zemvula, amabhulukwe okuhamba ezintabeni, namagilavu konke kuzuza ekuvikelweni emanzini okuhambisana nokuphefumula. Abasubathi bakhiqiza umhwamuko omningi ngesikhathi sokuzivocavoca, futhi into engakwazi ukukhipha lowo mhwamuko ngaphandle ngokushesha iba ngesikhathi esingakhululekile kungakhathaliseki ukuthi ivikela kangakanani emanzini. Ezinhlelweni zezokwelapha nokunakekelwa kwezempilo, izingubo zokuhlinza, amadrapa, izingubo zokuzivikela, nezembozo zompheme zithembela ekuvimbeleni kwe-PU elaminethiwe ukuze zimelane nokungena koketshezi kuyilapho zisagqokeka ekuqeshweni okude. Izingubo zokusebenza zezimboni nezokuzivikela, izingubo zokuvikela amakhemikhali, nezingubo zegumbi lokuhlanzeka zisebenzisa isisekelo esifanayo ngokuqedwa okwengeziwe ukuze kuhlangatshezwane nezindinganiso ezithile zokuphepha. Imikhiqizo yasekhaya neyemfashini, kuhlanganise izingubo zemfashini ezisebenzayo, izikhwama, izembozo, nezinto zokulala ezivimbela umswakama, zisebenzisa ukuthambileka kwendwangu kanye nendawo engaphrintwa. Izinhlelo zezimoto nezezakhiwo zisebenzisa ama-membrane alawula umswakama nezembozo zokuvikela lapho ukulawulwa kokujiya nokuqina kubalulekile esikhathini eside sokusebenza. Kuzo zonke lezi zigaba, ukucaciswa kwendwangu ye-PU elaminethiwe kulungiswa ngokuya ngengcindezi ethile, indlela yokuhlanza, kanye nemvelo yemithetho ebandakanyekayo.

I-Suzhou Yijin Textile Technology Co., Ltd. iyinkampani yobuchwepheshe bezindwangu ekhokhelayo enekhono elihlanganisiwe locwaningo nokuthuthukiswa, ukukhiqiza, kanye nokudayisa, okusho ukuthi amakhasimende asebenza nabantu abakhiqiza impahla ngempela. Imishini yokunamathisela ethuthukile kanye nobuchwepheshe be-electrospinning kunika inkampani amandla okukhiqiza izakhiwo zendwangu ye-PU enamathiselwe ejwayelekile kanye nekhwalithi ephezulu ngaphakathi. Ithimba lobuchwepheshe elinamava lisekela izixazululo ezenzelwe umuntu, kusukela ekukhetheni i-membrane kuya ekukhetheni i-adhesive nokuqedwa, futhi lingeluleka ngokushintshana phakathi kwezindleko nokusebenza. Izindleko ezincintisanayo, ukunikezwa okuzinzile, kanye nokulethwa okusheshayo kusiza ama-brand ukuhlela ukukhiqiza ngokuzethemba esikhundleni sokusukela izinto ngomzuzu wokugcina. Ukuhlolwa okuphelele kanye nokuqinisekiswa kwekhwalithi kuvikela isithunzi sekhasimende emakethe lapho kubaluleke kakhulu. Isipiliyoni sokuthumela kwamanye amazwe kanye nesevisi yamakhasimende esabelayo kwenza ukuxhumana nabathengi baphesheya kube lula, futhi ukuzibophezela kwenkampani ekusunguleni, ekusimameni, kanye nasebudlelwaneni besikhathi eside kusekela izinhlelo eziphindwayo esikhundleni sokuthengiselana kanye kuphela. Abathengi abahlola abahlinzeki ngezindleko eziphelele zobunikazi, hhayi nje intengo ngemitha, bathola ngokungaguquki ukuthi ukusebenza nomkhiqizi onekhono lobuchwepheshe kunciphisa izinkinga ezizayo.

Indwangu ye-PU enamathiselwe isetshenziselwa amajakethi angaphandle, izingubo zokushushuluza eqhweni, izingubo zemvula, amabhulukwe okuhamba ezintabeni, amagilavu, izingubo zokuhlinza, izindwangu zokumboza, izingubo zokuzivikela, amakhava ombhede, izingubo zokusebenza zasezimbonini, izingubo zegumbi elihlanzekile, imfashini esebenzayo, izikhwama, amakhava, kanye nezinto zokulala ezivimbela umswakama. Le nto ikhethwa noma kuphi lapho umkhiqizo udinga ukuvikelwa emanzini kanye nokuphefumula kanye nokuthinta okunethezekile.

Yebo. I-membrane ye-PU ngaphakathi kwendwangu ehlanganiswe ne-PU inesakhiwo sezimbobo noma ikhemistri ye-hydrophilic evimba amanzi angamanzi kuyilapho ivumela umhwamuko wamanzi ukuba udlule. Ngokusebenza kwengcindezi ye-hydrostatic engaphezu kuka-36.1 cm H2O kanye nokungena komswakama okufinyelela cishe ku-8.82 kg/(m2·d), le nto ingamelana nemvula futhi ikhiphe umhwamuko wokujuluka ovela kumuntu oyigqokile.

Indwangu ehlanganiswe ne-PTFE ivamise ukucaciswa ezimweni zohambo olwedlulele ngenxa yokuqina kwayo okuphezulu nokumelana namakhemikhali. Indwangu ehlanganiswe ne-PU ngokuvamile ithambile, iba nokuguquguquka okwengeziwe, futhi iyonga kakhulu, futhi inikeza ukunethezeka okufanayo ezinhlelweni eziningi zabathengi nezobuchwepheshe. Ukukhetha okufanele kuncike kungcindezi ye-hydrostatic edingekayo, imijikelezo yokuhlanza elindelekile, kanye nentengo yokudayisa eqondiwe.

Yebo. Isisindo ngokuvamile singashintshwa sisuke cishe ku-80 gsm siye cishe ku-250 gsm, noma senziwe ngokwezifiso okwengeziwe kumaphrojekthi athile. Ububanzi bemibhobho ejwayelekile obungu-150 cm no-160 cm buyatholakala, futhi obunye ububanzi, imibala, ukuphrinta, amaphethini e-lamination, nokuqedwa kwendawo kungakhiqizwa ukuze kuhambisane nokucaciswa komkhiqizo wekhasimende.

Inani elincane loku-oda lincike ohlotsheni lwe-membrane, indwangu eyisisekelo, izidingo zokuqedwa, kanye nezinga lokwenza ngokwezifiso. Izakhiwo ezijwayelekile ngokuvamile zinezinga eliphansi loku-oda elincane kunezakhiwo ezenziwe ngokwezifiso ngokuphelele njengama-membrane e-electrospun PU nano fibrous noma ukuqedwa okukhethekile. Xhumana neqembu lezokuthengisa ngesicaciso sakho ukuze kuqinisekiswe i-MOQ enembile kanye nesikhathi sokuhola.

Ukuwasha ngomshini nge-cycle ethambile nge-detergent ethambile kanye nezinga lokushisa eliphansi ngokuvamile kufanelekile, kulandelwe ukuyomisa emgceni noma ukoma nge-tumble ngezinga lokushisa eliphansi. Ama-fabric softener, i-bleach, kanye nokoma ngezinga lokushisa eliphezulu kufanele kugwenywe ngoba kungonakalisa i-membrane ye-PU futhi kunciphise ukungena komswakama. Izifutho zokuvuselela (reproofing sprays) zingabuyisela ukungangenwa kwamanzi endaweni yangaphandle yendwangu lapho iguga ngokusetshenziswa.

Indwangu ene-PU laminated yekhwalithi ephezulu igcina iningi lokuphefumula kwayo lapho iwashwa ngokulandela imiyalelo yokunakekela enconyiwe. Ukulahlekelwa kokusebenza ngokuvamile kuvela kuma-detergent anamandla, ama-fabric softener, noma ukushisa okweqile kunokuwashwa okujwayelekile. I-Yijin iqinisekisa ukusebenza kokuwashwa ngesikhathi sokuthatha isampula ukuze abathengi bazi ukugcinwa okulindelekile ngaphambi kokukhiqizwa okukhulu.

I-Suzhou Yijin ihlanganisa ucwaningo lwangaphakathi, ukukhiqiza, nokuthengisa nemishini ethuthukisiwe yokunamathisela kanye ne-electrospinning. Inkampani ilawula inqubo ephelele kusukela ekuhlolweni kwezinto zokusetshenziswa kuze kufike ekunamathiseleni nge-hot-press nasekuhlolweni kokugcina, okusekela izinga lokulingana phakathi kwamaqoqo. Isipiliyoni sokuthumela kwamanye amazwe kanye nesevisi esheshayo kwenza kube lula kubathengi baphesheya ukuqhuba izinhlelo eziphindwayo.

Yebo. I-Yijin ihlinzeka ngamasampuli okuhlola futhi inikeza kokubili izinsizakalo ze-OEM ne-ODM, ngakho amakhasimende anganikeza incazelo yawo noma athuthukise entsha nethimba lobuchwepheshe. Ukuthatha amasampuli ngokuvamile kufaka ukuqinisekiswa kokusebenza kwengcindezi ye-hydrostatic, ukungena komswakama, namandla okuklebhuka ngaphambi kokuqala kokukhiqiza.

Imboni yezangaphandle nezemidlalo, umkhakha wezempilo nowezokwelapha, imakethe yezembatho zezimboni nezesivikelo, ingxenye yasekhaya neyemfashini, kanye nezimboni zezimoto nezezakhiwo konke kusebenzisa indwangu ye-PU enamathiselwe. Imboni ngayinye ilungisa isisindo, izinga le-membrane, isisekelo, nokuqedwa ukuze kuhambisane nezidingo zayo zokusebenza kanye nezomthetho.

Uma ufuna indwangu ye-PU enamathiselwe engangeni manzi, ephefumulayo, futhi engenziwa ngendlela oyifunayo, i-Suzhou Yijin Textile Technology Co., Ltd. ikumema ukuthi niqale ingxoxo yezobuchwepheshe. Ungabuka iphrofayela yenkampani ekhasini le-Mayelana Nathi ikhasi, hlola izakhiwo ezitholakalayo ku-Imikhiqizo ikhasi, futhi ulandele izibuyekezo zobuchwepheshe ku- Izindaba ikhasi. Ukuze ucele isampula lamahhala, ikhotheshini, noma ishidi ledatha lobuchwepheshe, thumela izidingo zakho nge-Yenza ngokwezifiso ifomu lemibuzo, lapho ungachaza khona isisindo sakho esihlosiwe, ububanzi, umbala, uhlobo lwe-membrane, nezibalo zokusebenza. Ithimba lizophendula ngokwakhiwa okunconywayo, intengo ekhombisayo, nesikhathi sokulinda sesampula. Ukuze uthole ukubuka okubanzi kwamakhono nemigqa yemikhiqizo, vakashela inkampani Ikhaya ikhasi. Noma ngabe udinga i-laminate yengubo yemvula ejwayelekile noma uhlelo lwe-membrane ye-electrospun PU olwenziwe ngokwezifiso ngokuphelele, i-Yijin ikulungele ukusekela uhlelo lwakho olulandelayo kusukela kusampula yokuqala kuze kufike eku-odweni okuphindwayo.