Izinzuzo zezomnotho zokusebenzisa iphepha lokuphonsa ukwenza isikhumba sokwenziwa kanye nesikhumba sokwenziwa zimi kanje:
Izindleko ze-1.Equipment ziyancipha kakhulu.Lokhu kungenxa yokuthi indlela yokwemboza nge-casting isebenzisa iphepha lokuphonsa ilula kunendlela yokwemboza yokusakaza kanye nendlela ye-calendering yomugqa wensimbi engagqwali ngokwemishini.Ngaphezu kwalokho, iphepha lokukhulula lishibhile kakhulu kune-tape yensimbi engagqwali.
2.Iphepha lokuphonsa lingasetshenziswa ngokuphindaphindiwe.Emazweni angaphandle, ingasetshenziswa ngokuphindaphindiwe izikhathi ezi-5 ukwenza isikhumba sokwenziwa se-PVC kanye nezikhathi ezingu-10 ukwenza isikhumba sokwenziwa se-polyurethane.Yiqiniso, inani lokusetshenziswa okuphindaphindiwe linobudlelwane obubaluleke kakhulu nemishini yokukhiqiza, isitoreji kanye nezinga lokusebenza kwabakhiqizi besikhumba sokwenziwa.
I-3.Ingakwazi ukushintsha ubuso besikhumba sokwenziwa noma isikhumba sokwenziwa, okungenakwenzeka ukwenza ngebhande lensimbi engagqwali.Okubizwa ngokuthi "ushintsho olungaphezulu" kusho ukuthi iphepha lokukhipha eliqoshiwe lingadlulisela amaphethini esikhumba ahlukahlukene ebusweni bokwenziwa kwesikhumba noma isikhumba sokwenziwa, futhi singashintsha indawo engaphezulu.Ngaphezu kwalokho, ingenza ingaphezulu libe nokucwebezela okuhlukahlukene, kusukela ku-matt, i-semigloss kuya ekucwebezeleni okuphezulu kakhulu.Ngaphezu kwalokho, kulula kakhulu ukushintsha okusanhlamvu kwesikhumba, ngaphandle kokushintsha noma iyiphi imishini, vele ushintshe ucezu lwephepha lokukhulula ngezinhlamvu zesikhumba ezidingekayo.
4. Ivimbela ukunamathela kwesikhumba sokwenziwa noma isikhumba sokwenziwa.Iphepha lokukhululwa limbozwe nge-polyvinyl chloride noma i-polyurethane uviniga.Ngemuva kokoma, ingagoqwa ukuze igcinwe futhi ihlutshiwe uma kudingeka.Lokhu futhi akunakwenzeka nakwabanye abathwali.
I-5.I-Multilayer coating ingenziwa ephepheni elifanayo lokukhululwa.
6.Ngokwesikhumba sokwenziwa noma isikhumba sokwenziwa esine-resin ehlukene yokwakheka, izici zokucwecwa kwephepha lokukhululwa zingalungiswa futhi zilawulwe.
Izindlela ezibalulekile zokuhlukaniswa kwephepha lokukhishwa kwesikhumba zimi kanje:
A.Ngokwesigaba sokucwebezela, ingahlukaniswa ngohlobo olugqamile, uhlobo olugqamile, uhlobo olugqama kancane, uhlobo lokushabalala okuncane, uhlobo lokushabalala kanye nohlobo lokushabalala okukhulu;
B.Ngokwempahla yokumboza, ingahlukaniswa ngephepha elisekelwe ku-silicon kanye nephepha elisekelwe ku-silicon;
C.Ingahlukaniswa ibe yi-polyvinyl chloride (PVC) yesikhumba yokwenziwa yephepha kanye nephepha lesikhumba le-polyurethane ngokuya ngezigaba zokusetshenziswa;
D.Ingahlukaniswa ibe yiphepha elingenalutho kanye nephepha eliqoshiwe kuye ngokuthi kunemigqa noma cha.
I-imeyili: jeff@cnpolytech.com
Iselula/Whatsapp/Wechat:+86 15280410769
Isikhathi sokuthumela: Nov-23-2022