Emkhakheni wokucutshungulwa kwepulasitiki, ukukhiqizwa kwamafilimu e-calendered asobala bekulokhu kuyindawo ebalulekile yokukhathazeka kwamabhizinisi amaningi. Ukwenza amafilimu ekhalenda abonisa ngale asezingeni eliphezulu, iziqinisi ze-PVC ziyizinto ezibalulekile ngempela. Ama-stabilizer e-Liquid PVC athandwa ngezinzuzo zawo ezihlukile. Uma kuqhathaniswa nezinzinzisi eziqinile zendabuko, zinokuhlakazeka okungcono. Enqubweni yokukhiqiza amafilimu anekhalenda esobala, angafakwa ngokulinganayo ezintweni ze-PVC, kuqinisekiswe ukuthi iketango ngalinye le-molecular lizinziswa ngempumelelo futhi livikelekile, okubalulekile ekugcineni ukubonakala kwamafilimu. Ngaphezu kwalokho, ifomu labo eliwuketshezi lenza inqubo yokwengeza ibe lula futhi inembe kakhudlwana, igwema ukukhubazeka kokusebenza kwendawo okubangelwa ukuhlakazeka okungalingani kwezinzinzisi kanye nokubeka isisekelo sokukhiqizwa kwamafilimu ekhalenda abonisa ngale esezingeni eliphezulu. Ngokuvamile,i-liquid PVC stabilizersefanelekayo amafilimu e-calendered esobala ikakhulukazi ahlanganisaI-Methyl Tin,I-calcium-Zinckanye nama-Carium-Zinc stabilizers.
I-Liquid Methyl Tin stabilizers inokuzinza okuhle kakhulu kwe-thermal futhi ingavimbela ngempumelelo ukubola kwe-PVC ngaphansi kwezimo zokucubungula izinga lokushisa eliphezulu, iqinisekisa ukucaca nokuzinza kombala wemikhiqizo. Nokho, izindleko zabo ziphakeme kakhulu. Kwezinye izimo zohlelo lokusebenza lapho izindleko zizwela kakhulu, amabhizinisi azofuna ezinye izixazululo.
I-PVC Barium Zinc stabilizers iwuhlobo lwezinza ezishisayo ezisebenza kahle kakhulu. Kumafilimu ekhalenda abonisa ngale, anganikeza izici ezinhle zokufaka umbala, okuvumela amafilimu ukuthi alondoloze ukubukeka okuhle nombala esigabeni sokuqala sokucutshungulwa. Futhi banokusebenza okuhle kokuzinza kokushisa kwesikhathi eside futhi bangaqinisekisa ukuthi amafilimu awathambekele ekushintsheni umbala nokuguga ngesikhathi sokusetshenziswa okulandelayo. Phakathi naleso sikhathi, i-lubricity ye-barium-zinc stabilizers iphakathi, esiza ukugeleza kwezinto ngesikhathi sokucubungula futhi yenza inqubo ye-calendering ibe bushelelezi futhi ithuthukise ukusebenza kahle kokukhiqiza.
I-PVC Calcium Zinc stabilizers, njengabameleli bezinzinzisi ezinobungani bemvelo, kancane kancane iba yinsakavukela embonini. Inzuzo yabo enkulu isekubeni nobungane bemvelo kanye nokungabi nobuthi, okuhambisana nomkhuba wezidingo eziqinile zokuvikela imvelo emikhiqizweni yepulasitiki. Ekukhiqizeni amafilimu e-calendered esobala, i-calcium-zinc stabilizers inganikeza amafilimu ngokusobala okuhle nokumelana nesimo sezulu esihle kakhulu. Ngisho noma amafilimu evezwa ezindaweni zangaphandle isikhathi eside, angakwazi ukumelana ngokuphumelelayo nezinkinga zokuguga kanye ne-embrittlement ezibangelwa izici ezifana nemisebe ye-ultraviolet nomoya-mpilo, ngaleyo ndlela andise impilo yesevisi yamafilimu.
Kuyafaneleka ukubalula lokhoI-TopJoy Chemicaligxile ekukhiqizeni nasekucwaningeni nasekuthuthukisweni kwezinzinzisi eziwuketshezi. I-TopJoy Chemical ineqembu lochwepheshe kanye nobuchwepheshe obuthuthukisiwe, ihlolisisa ngokujulile embonini ye-PVC futhi izibophezele ekuhlinzekeni amakhasimende ngemikhiqizo yezinga eliphezulu yokuqinisa uketshezi ehlangabezana nezidingo ezahlukene. Ukuthi amakhasimende aphishekela ukusebenza kwezindleko akhetha izinzinzisi ze-PVC ze-barium-zinc noma amakhasimende agxile ekuvikelweni kwemvelo akhetha iziqinisi ze-PVC calcium-zinc, i-TopJoy Chemical ingakwazi ukuhlangabezana nezidingo zabo ngokunembile futhi isize amabhizinisi akhiqize imikhiqizo yefilimu ebonisa ngale yekhwalithi ephezulu.
Isikhathi sokuthumela: Jan-13-2025