Uhlobo olusha lwezinto ezilungele ukushintsha umdlalo embonini

Emikhiqizweni eminingi emisha, njengesikhumba se-silicone, ifilimu ye-silicone ekhombisayo, ifilimu ye-silicone matte lettering, singabona isibalo se-silicone. Ikakhulukazi esikhumbeni se-silicone, iyimpahla eluhlaza ebaluleke kakhulu. Kungani i-silicone ingakwazi ukwenza isikhumba? Masifunde nge-silicone ndawonye.

I-Silicone, i-alias: ijeli ye-silicic acid, i-adsorption material esebenzayo kakhulu, into e-amorphous. Ayisabeli nanoma iyiphi into ngaphandle kwesisekelo esiqinile ne-hydrofluoric acid, ayincibiliki emanzini nanoma iyiphi i-solvent, ayinabuthi futhi ayinambitheki, futhi inezinto zamakhemikhali ezizinzile.

I-Silicone ine-aluminium esebenzayo, amandla aphezulu kanye nokuqina, nokumelana nokugqwala. Inezici zokuzinza kwezinga lokushisa eliphezulu, ukuhlanza okulula, isikhathi eside sokusebenza, ukuthambile nokunethezeka, imibala ehlukahlukene, ukuvikelwa kwemvelo nokungeyona into enobuthi, ukufakwa kahle kukagesi, ukumelana nesimo sezulu, ukuqhutshwa kwe-thermal, kanye nokumelana nemisebe, okwenza isikhumba se-silicone esenza ukuthi isikhumba sibe mnyama. isiba umkhiqizo we-silicone nayo inalezi zici, ithuthukisa ngokwengeziwe impilo yesevisi yesikhumba, futhi inobungani bemvelo futhi kulula ukuyisebenzisa.

I-silicone ye-Organic iwuhlobo lwenhlanganisela ye-organic silicon, ebhekisela kwinhlanganisela equkethe i-Si-C bond, futhi okungenani iqembu elilodwa le-organic lixhunywe ngokuqondile ne-athomu ye-silicon. Kuyisiko futhi ukubheka lezo zinhlanganisela ezixhuma iqembu le-organic ne-athomu ye-silicon ngokusebenzisa umoya-mpilo, isulfure, i-nitrogen, njll. njengezinhlanganisela ze-organic silicon. Phakathi kwazo, i-polysiloxane, eyakhiwe nge-silicon-oxygen bond (Si-O-Si -) njengohlaka lwamathambo, iyinhlanganisela ye-organosilicon efundwa kakhulu futhi esetshenziswa kabanzi, ebalwa ngaphezu kuka-90% yenani eliphelele.