Umhla wokuPoswa:28, Agasti,2023

Namhlanje, ukuveliswa komshicileli owomileyo ukwenza i-tile ye-ceramic ngumgca wemveliso oqhubekayo, umgubo emva kokushicilela ukuvelisa uhlaza, uhlaza emva kokomisa i-oven, kwaye emva kokuqhaqhazela, ukushicilelwa okuphindaphindiweyo kunye nezinye iinkqubo ngaphambi kokungena kwi-oven firing, kuba uhlaza ngaphambi kokudubula. iziko ukuya kwiinkqubo ezininzi, kumgca wemveliso ibhanti lokuhambisa kufuneka uhambe umgama omde, Ukuba amandla okungenanto yantlandlolo ayilungile, kubaluleke kakhulu ukuvela ngokulula amandla umzimba ombi, ngoko ukusa kumlinganiselo othile, kunokuthiwa ukuba okunokwenzeka kunye nomgangatho wemveliso yemveliso inendima eqinisekileyo, ngakumbi i-tile elibi lezinto eziphathekayo zefomula izinto eziluhlaza ngakumbi ingxaki yamandla embi, kwaye emva koko uphucule umzimba ombi ngo ukukhetha isixhasi esifanelekileyo somzimba esibi kubaluleke kakhulu ukomelela, kwaye i-lignosulfonate yinto enqwenelekayo ngakumbi.

Xa kungekho arhente yokomeleza iyongezwa, ukudityaniswa phakathi kwamasuntswana eceramic billet ikakhulu kuxhomekeke kumandla van der Waals. Emva kokongeza i-agent yokuqinisa i-billet, indlela yokudibanisa phakathi kweengqungquthela ze-ceramic billet ixhomekeke kwisakhiwo se-molecular ye-agent yokuqinisa. Njengekhompawundi yepolymer ephilayo enobude obaneleyo bekhonkco,sodium lignosulfonateingabhula phakathi kwamasuntswana eceramic billet ukuvelisa cross-linking. Ukwenza ubume bothungelwano obungaqhelekanga. Kwaye wenze amandla adibeneyo, amaqhekeza e-ceramic ahlanganiswe ngokuqinileyo. Ngaphambi kokuqhawula okungenanto, inxalenye yomthwalo osetyenzisiweyo kwindawo engenanto ithwalwa yitsheyina elide leemolekyuli ze-ejenti yokuqinisa, kuba zininzi iibhondi ezingatshatanga kwitsheyini yemolekyuli enokuthi ijikelezwe ngaphakathi, le bhondi yangaphakathi ejikelezayo yenza i-polymer chain. bhetyebhetye kakhulu kwaye ilastiki, ngaloo ndlela ukwandisa amandla okungenanto.

Ngenxa yomxholo wekhabhoni ephezulusodium lignosulfonate, ukusetyenziswa ngokugqithiseleyo kuya kuba nefuthe elithile kwiziko elivuthayo lomzimba ombi. Isixa sesodium lignosulfonateeyongeziweyo kwimveliso yeetayile ze-ceramic yi-0.1 ~ 0.3%, enempembelelo enkulu yokomeleza kwi-blank, kwaye inokunciphisa ukuchithwa kunye nokuphulwa kwemveliso kwinkqubo yokuvelisa.