Izinto ezithinta ukusetshenziswa kwekhoyili yensimbi ye-PPGI

Umphumela we-anticorrosive wemikhiqizo yokugqoka umbala wokwakha inhlanganisela yokugqoka, ifilimu yokwelashwa kwangaphambili kanye nokugqoka (i-primer, upende ongaphezulu nopende ongemuva), okuthinta ngokuqondile impilo yayo yesevisi.Kusuka kumshini we-anticorrosion wokuhlanganisa umbala, ukunamathela kwemvelo kuwuhlobo lwempahla yokuhlukanisa, ehlukanisa i-substrate endaweni ebolayo ukuze kuzuzwe inhloso yokunqanda ukubola.

 

Izinto ezithinta ukusetshenziswa kwekhoyili yensimbi ye-PPGI

 

I-PE:i-polyester enamathela ngensimbi eyashukumisayo ibe nokunamathela okuhle, ukunamathela kwepuleti lensimbi kulula ukucubungula ukubunjwa, amanani aphansi kanye nemikhiqizo, umbala kanye nobubanzi bokukhetha obucwebezelayo bukhulu, ngaphansi kokuchayeka okuqondile kwemvelo, impilo yayo yokugqwala ifinyelela eminyakeni engu-5-8, kodwa endaweni yezimboni noma ezindaweni ezingcolile, impilo yayo yesevisi izoncishiswa uma kuqhathaniswa.

I-SMP:Ukuze unikeze ukudlala okugcwele ezicini zokumbozwa kwe-polyester futhi kuthuthukiswe ukuqina kwayo kwangaphandle nokugcinwa kokukhanya, i-polyester enamathelayo yashintshwa yaba i-silicon eguquliwe ye-silicon ngokupela okubandayo noma ukusabela okushisayo.I-SMP inikeza ukuqina okungcono nokuvikelwa kokugqwala iminyaka engu-10-12, kodwa intengo yayo iphakeme kancane kune-PE, futhi izakhiwo zayo zokunamathela nokubumba zimbi kune-PE.

I-HDP:I-HDP iyinhlaka enesisindo samangqamuzana aphezulu, iketanga legatsha le-polymer elincane, amandla esibopho esizinzile, akulula ukwenza isithombe, ngakho-ke akulula ukwenza impushana nokunciphisa isicwebezelisi, i-HDP isebenzisa i-pigment ye-ceramic ye-inorganic efana ne-PVDF, umkhiqizo unokugcinwa kombala okuhle kakhulu, uv ukumelana, ukuqina kwangaphandle nokusebenza kwe-anti-powder, kuyabiza.

I-SRP:Inokumelana okuhle kakhulu nokuwohloka kwe-resin ngaphansi kokukhanya kwelanga isikhathi eside kanye nemvelo yokushisa ephezulu, ukuqina okuhle kakhulu, kodwa ubulukhuni obukhulu.

I-PVDF:ngoba isibopho samakhemikhali se-PVDF kanye nesibopho samakhemikhali phakathi kwesibopho esiqinile samandla, ngakho-ke ukugqoka kunokumelana nokugqwala okuhle kakhulu nokugcinwa kombala, embonini yezokwakha enombala ohlanganiswe ngepuleti lensimbi, umkhiqizo ophakeme kakhulu, owaziwa ngokuthi "inkosi yombala wepuleti".I-molecule yayo inkulu futhi iqondile, ngakho-ke ngaphezu kokumelana namakhemikhali, izakhiwo zayo zemishini, ukumelana ne-Uv nokumelana nokushisa kuhle kakhulu.Esimweni esijwayelekile, impilo yayo ye-anticorrotion ingaba yiminyaka engama-20-25, kepha izindleko ziphezulu, intengo yombala ohlobene nocwecwe lwensimbi nayo iphakeme, ukubheja kwayo okucwebezelayo kungaba ukucwebezela okuphansi, kunemikhawulo eminingi ukukhethwa kombala (umbala okhanyayo awukwazi ukuhlinzekwa).


Isikhathi sokuthumela: Jun-10-2022