Ukongeza kwiimpawu zayo zokusebenza eziphezulu, iimveliso ze-silicone zinomnye amandla, onokukhetha imibala emininzi enokwenza iimveliso zabo zikhuphisane ngakumbi.

Isisombululo se toning

Indlela yokunyibilikisa irabha ye-silicone kwi-solvent elungileyo kwisisombululo soxinaniso oluthile, kwaye emva koko udibanise i-agent ye-silicone yokudibanisa irabha ngaphandle kwesulfure kunye ne-agent edibeneyo yerabha ngaphandle kwesulfure ngokulinganayo, yomisa isinyibiliki kwiqondo lobushushu elithile, kwaye ekugqibeleni udibanise. isulfure kumxube werabha. Ubugcisa obuntsonkothileyo, ukusasazwa okungalinganiyo, umahluko wemibala, kunzima ukubuyisela i-solvent, ungcoliseko lwendalo, ukusetyenziswa kancinci.

Ukudibanisa umbala

Kwimveliso ye-silicone yangoku, eyona ndlela ixhaphakileyo esetyenziswayo kukongeza i-toner ngokuthe ngqo kwi-carrier, okanye ukuyixuba ne-carrier kuqala, kwaye emva koko uyifake kwizinto zerabha, kwaye uyishukumise ngokulinganayo kumxube werabha ukufumana umbala. yerabha ye-silicone. Iindlela zohlulwe ngokwezi ntlobo zilandelayo.

Umbala womgubo

Kwi-mixer, umgubo kunye nezinto ezincinci zongezwa ngokuthe ngqo kwirubha ye-silicone yokuxuba. Izibonelelo zayo kukusebenza okulula, ixabiso eliphantsi, kodwa ukuxuba uthuli, ukungcoliseka kwendalo, kwaye akukho lula ukusasaza ngokulinganayo, umahluko wombala, ukuba amasuntswana atyebileyo kakhulu, nawo aya kubangela amabala ombala, imivimbo okanye ukungcoliseka okufanayo kwechromatographic, njl. ukusetyenziswa kancinci.

Ncamathelisa umbala

Okokuqala, i-toner ixutywe kunye ne-agent ye-liquid compounding (njenge-plasticizer), igalelwe kwi-paste okanye i-slurry ngomatshini we-roller-three, kwaye yongezwa kwimveliso ye-rubber ye-silicone kwi-fixed proportion. Indlela inqanda uthuli olubhabhayo kwaye inenzuzo ekusasazeni i-toner kwirabha kunye nombala ofanayo. Nangona kunjalo, umxholo we-toner kwi-paste yombala uphantsi, umbala awukho phezulu, ukuthuthwa, ilahleko, abasebenzisi abangafanelekanga ukuyisebenzisa.

Umbala wesuntswana

Okwangoku, kukho iindlela ezimbini eziphambili zokulungiselela i-toner. Njengenye indlela yegranulation ye-agent edibanisa umgubo, i-powdery toner ingena kuqala nge-surfactant, kwaye emva koko igranuliwe ngokunyibilika kwe-wax okanye i-resin enyibilikayo extrusion; Indlela yesibini kukusebenzisa i-surfactants ukungena kwi-toner, kwaye emva koko isebenzise amandla omatshini ukucokisa amasuntswana e-toner, ukwenza ukusasazwa koxinzelelo oluthile, kwaye emva koko ixutywe ne-latex co-precipitation, emva kokumisa, ukuqengqeleka kwegranulation. I-toner ye-Granular kulula ukuyisebenzisa, i-disperity enhle, akukho luthuli lubhabhayo, akukho ngcoliseko lokusingqongileyo, umbala oqaqambileyo, umbala weenwele ezifanayo, akukho mahluko wombala, yindlela ethembisa kakhulu ye-toner yombala. Nangona kunjalo, inkqubo yokulungiselela eyinkimbinkimbi kunye neendleko eziphezulu ze-particle toner zinciphisa ukusetyenziswa kwayo okubanzi.

Ukuze ufumane inkcazelo engakumbi ngeemveliso zerabha ye-silicone, nceda ulandelejwtrubber.com.